Position Summary...

What you'll do...

We are seeking a Senior Data Scientist to provide technical leadership and long‑term vision for next‑generation AI systems and platforms. This senior individual contributor will drive breakthrough system design and advanced solution development that transforms Walmart at scale. The role combines deep technical expertise (ML, simulation, optimization, agentic AI) with cross‑functional influence, mentoring of senior talent, and delivery of high‑impact, productionized solutions.
You will be a great fit if: - You architect end-to-end ML/AI systems — from feature engineering through production deployment and monitoring - You’ve built and shipped multiple autonomous AI agents (not just experimented with LLM APIs) - You’re Level 5+ on Steve Yegge’s Vibe Coding scale and can ship production systems through AI-assisted development - You combine deep statistical rigor with practical business impact

About the Team
The Associate AI Experiencesteam applies advanced data science, machine learning, and agentic AI to solve high-impact business problems across Walmart globally. You’ll build production Agentic systems, deploy autonomous AI agents, and translate complex data into actionable insights that drive measurable business value at massive scale.
Our team builds intelligent platforms, agents and ML-powered solutions that make associates’ jobs easier, faster, and more fulfilling across stores, fulfillment centers, distribution centers, and home office. We leverage the Element LLM Gateway to safely access state-of-the-art language models while keeping all data within Walmart’s network. Our work spans NLP, computer vision, time series forecasting, and multi-agent AI systems at enterprise scale.

What You’ll Do

• Build and deploy production ML systems end-to-end: data pipelines, feature stores, model training, serving layers, monitoring, and feedback loops at scale
• Provide technical visionand lead advanced development in agentic AI, reinforcement learning, and simulation.
• Architect and deploy large-scale AI systems and autonomous AI agents — conversational assistants, predictive agents with tool-calling, and multi-agent orchestration systems using LangChain, Pydantic AI, and RAG patterns
• Design agentic evaluation frameworks that benchmark agent performance across task completion, code quality, and multi-step reasoning accuracy
• Deploy NLP pipelines at enterprise scale — semantic similarity across millions of records using BERT/SBERT embeddings and vector search (FAISS)
• Lead high-impact projects end-to-end; problem framing, modeling, prototyping, production architecture, and rollout.
• Author and review technical designs and standards; present findings to senior leadership.
• Mentor senior scientists and engineers on advanced modeling techniques, feature engineering, and experimentation design - raising the technical bar across teams.
• Establish best practices for model validations, experiemention, and safe deployment of AI systems.
• Influence roadmap prioritization and long-term strategy for AI and simulation capabilities.
• Present insights to senior leadership with compelling data visualization, quantified business impact, and clear confidence intervals.

What You’ll Bring

• Experience building and deploying AI/ML solutions in production environments.
• Strong profiency in Python and common ML libraries (scikit-learn, XGBoost/LightGBM, PyTorch/TensorFlow).
• Demonstrated AI/ML engineering experience:
• Pipeline orchestration (Airflow, Dagster, Prefect)
• Model packaging/serving (FastAPI, BentoML, TorchServe)
• Containerization and deployment (Docker, Kubernetes)
• CI/CD and testing practices for AI/ML
• Monitoring, observability (model metrics, drift, loggin)
• Solid understanding of statistics, experimental design, and causal/measurement thinking.
• Experience with agentic AI / LLM systems including:
• Tool/function calling and agent orchestration framework (LangGraph/LangChain, Semantic Kernel, LlamaIndex, custom orchestrators).
• Prompt strategies, structured outputs, and reliability techniques
• RAG design and optimization.
• LLM/agent evaluation methodologies
• Strong SQL skills and experience working with large-scale datasets.
• Ability to translate complex analytical results into clear business recommendations for non-technical stakeholders.

Minimum Qualifications

• Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field AND 3+ years’ experience in data science or Machine Learning roles with demonstrated impact.

Preferred Qualifications

• PhD in AI, Machine Learning, Computer Science, Information Technology, Statistics, Applied Mathematics, Econometrics, or related field with relevant industry experience.

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.

Bentonville, Arkansas US-10735: The annual salary range for this position is $90,000.00 - $180,000.00

Bellevue, Washington US-11663: The annual salary range for this position is $108,000.00 - $216,000.00

Sunnyvale, California US-11789: The annual salary range for this position is $117,000.00 - $234,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock

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ㅤ

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1- Bachelor’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field. Option 2- Master’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field. Option 3 - 5 years' experience in an analytics or related field.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Data science, machine learning, optimization models, Master’s degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python, Spark, Scala, or R, Using open source frameworks (for example, scikit learn, tensorflow, torch), We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

2501 Se J St, Ste A, Bentonville, AR 72716-3724, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Position Summary...

As a Senior Software Engineer, you will lead the design, development, and delivery of scalable software solutions that align with business objectives and technical requirements. This role involves analyzing requirements, creating detailed designs, writing maintainable code, and ensuring high-quality standards through rigorous testing and continuous integration practices. You will collaborate across teams to address complex challenges, optimize system performance, and implement innovative technologies. Your expertise will drive the successful execution of projects while maintaining compliance with security and quality standards, contributing to Walmart’s commitment to excellence and customer satisfaction.

About the team:
The Customer Care Technology team develops advanced customer service solutions impacting millions globally. It includes software engineers, data scientists, and machine learning experts focused on innovative Generative AI applications within complex enterprise environments. As part of Walmart Global Tech’s Enterprise Business Systems, the team collaborates closely with product, business, and UX partners to deliver measurable business value. Emphasizing scalable, secure, and maintainable software design, the team fosters continuous improvement and operational excellence to support Walmart’s mission of helping customers save money and live better.

What you'll do...

• Analyze and classify requirements, including functional and non-functional, to align solutions with business objectives.
• Design scalable software components and assist in converting high-level designs into detailed functional logic.
• Develop maintainable, testable code adhering to coding standards and security policies.
• Conduct code reviews, debugging, and implement telemetry features to ensure performance and reliability.
• Create and execute test cases, perform defect analysis, and support continuous integration and delivery processes.
• Monitor application performance, troubleshoot issues, and implement corrective and adaptive maintenance activities.
• Collaborate with stakeholders to align technical solutions with business needs and promote continuous improvement.

What you'll bring:

• Extensive experience in software engineering with strong technical acumen in coding, debugging, and continuous development.
• Proficiency in object-oriented programming and knowledge of multiple coding languages and frameworks.
• Expertise in requirement analysis, solution design, and detailed software architecture for scalable distributed systems.
• Demonstrated ability to conduct thorough code reviews and deliver high-quality, maintainable software components.
• Familiarity with agile methodologies, iterative development, and continuous integration/continuous delivery (CI/CD) processes.
• Strong skills in defect management, root cause analysis, and troubleshooting to ensure application performance and reliability.
• Experience implementing telemetry, security policies, and software testing strategies to meet business and technical requirements.

About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.

Walmart’s culture is a competitive advantage, and it’s fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed.  We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates.  

Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey. 

Benefits:
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.

Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing unique styles, experiences, identities, ideas, and opinions – while being inclusive of all people.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.

The annual salary range for this position is $108,000.00 - $216,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock

ㅤ

ㅤ

ㅤ

ㅤ

‎

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
Option 2: 5 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

10500 Ne 8Th St, Bellevue, WA 98004, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Position Summary...

What you'll do...

We are seeking aSoftware Engineer to join our Returns Engineering team in Sunnyvale, CA. As an engineer in this area, you’ll have the opportunity to design and develop scalable solutions that optimize Walmart's return management systems. This critical area requires innovative thinking, robust engineering, and forward-thinking solutions to solve complex challenges, ensuring streamlined and efficient experiences for millions of customers and associates worldwide.
If you're passionate about solving problems in a dynamic environment and have a vision to drive technology that enhances customer satisfaction and operational efficiency, we want to hear from you!

About Team:
Our team works closely with our US stores and eCommerce business to better serve customers by empowering team members, stores, and merchants with technological innovation. From groceries and entertainment to sporting goods and crafts, Walmart U.S. offers an extensive selection that our customers value, whether they shop online at Walmart.com, through one of our mobile apps, or in-store. Focus areas include customers, stores and employees, in-store service, merchant tools, merchant data science, and search and personalization.

What you'll do:

• Design, Develop, and implement scalable, secure, and high-performance systems for Walmart’s Returns Engineering team.
• Own the end-to-end architecture and development process for returns-related technology solutions, ensuring seamless integration with existing systems.
• Collaborate with cross-functional teams (Product Managers, Engineers, and Designers) to gather requirements and deliver impactful software solutions that enhance workflows and customer experiences.
• Drive the adoption of agile engineering practices and DevOps methodologies across the team for continuous improvement and product delivery.
• Analyze complex business and technical requirements and provide recommendations to improve return processes, using cutting-edge technologies like AI/ML, cloud native architectures, etc.
• Advocate and drive best practices in engineering excellence, including documentation, testing, code reviews, and monitoring.
• Collaborate with peer engineers, fostering a culture of collaboration, innovation, and growth across the team.

What you'll bring:

• Education: Bachelor's degree in Computer Science, Engineering, or related field (Master’s degree preferred).
• Experience: 8+ years of professional software engineering experience, with expertise in building scalable, distributed systems.
• Proven expertise in Java, Python, or other modern programming languages and frameworks (Spring Boot, Node.js, etc.).
• Strong knowledge of cloud platforms like Google Cloud Platform (GCP), Azure, or similar, and proven experience in developing cloud-native solutions.
• Expertise in microservices architecture and RESTful API development.
• Experience in SQL/NoSQL databases like MySQL, MongoDB, Cassandra, etc.
• Proficiency in containerization tools such as Docker/Kubernetes.
• Solid understanding of CI/CD pipelines and DevOps practices, including Jenkins and GitHub Actions.
• Strong problem-solving skills and ability to thrive in ambiguous challenges while delivering efficient and scalable solutions.
• Knowledge of retail or e-commerce return processes (preferred).
• Exceptional communication skills and the ability to engage with both technical and non-technical stakeholders effectively.

About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.
Walmart’s culture is a competitive advantage, and it’s fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed.  We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates.  
Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey. 

Benefits:
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.

Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing unique styles, experiences, identities, ideas, and opinions – while being inclusive of all people.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.

The annual salary range for this position is $90,000.00 - $180,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock

ㅤ

ㅤ

ㅤ

ㅤ

‎

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years’ experience in software engineering or related area.
Option 2: 4 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Masters: Computer Science

Primary Location...

2608 Se J St, Bentonville, AR 72716-3724, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Position Summary...

What you'll do...

Immigration sponsorship is not available for this role. Applicants must be authorized to work for any employer in the United States without current or future visa sponsorship.

This is a full-time, onsite role at our Sunnyvale, CA office. This position is not eligible for remote work.
Walmart+ Business initiatives focus on helping business members get more value from their membership and stay engaged over time by improving the end-to-end experience across acquisition, activation, and ongoing usage. Within the Membership Engagement & Retention domain, we identify the moments that matter in a member’s lifecycle, design targeted experiences and benefits that drive repeat behavior, and use insights and experimentation to reduce churn. Our work spans member communications, in-product journeys, benefit discovery and adoption, and measurement frameworks that connect engagement signals to retention outcomes.

What you'll do:

• Architect, Design, build, test and deploy cutting edge solutions at scale, impacting millions of customers worldwide drive value from data at Walmart Scale
• Interact with Walmart engineering teams across geographies to leverage expertise and contribute to the tech community.
• Engage with Product Management and Business to drive the agenda, set your priorities and deliver awesome product features to keep platform ahead of market scenarios.
• Identify right open-source tools to deliver product features by performing research, POC/Pilot and/or interacting with various open source forums
• Develop and/or Contribute to add features that enable customer analytics at Walmart scale
• Deploy and monitor products on Cloud platforms
• Develop and implement best-in-class monitoring processes to enable data applications meet SLAs

What you'll bring:

• Min 5+ years of web-based application development experience, and 3+ years of fullstack development experience.
• Demonstrates up-to-date expertise in building enterprise grade web-based applications.
• Proficient in GUI technologies like React.js , JavaScript, HTML, CSS.
• End to end knowledge of full stack web application development using JAVA/ Springboot, Kafka, RESTFul services, API and other frameworks.
• Passionate about building user friendly, intuitive web applications to solve complex business problems.
• Extremely strong technical background, being hands-on and earn the respect and ability to mentor top individual technical talent.
• Good experience of working with globally distributed teams in a collaborative and productive manner. Excellent interpersonal skills, good with people, ability to negotiate.
• Retail experience is huge plus

About Walmart Global Tech:
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail. Flexible, Hybrid Work:We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.

Benefits:
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.

Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing diversity- unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.

The annual salary range for this position is $117,000.00 - $234,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock

ㅤ

ㅤ

ㅤ

ㅤ

‎

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
Option 2: 5 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

1395 Crossman Ave, Sunnyvale, CA 94089-1114, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Position Summary...

About Team:

Our team builds and delivers next-generation Quick Service Retail (QSR) and product customization capabilities, enabling customers to seamlessly personalize items, order across 1P and 3P stores, and batch purchases into a single trip. We focus on high-impact customer journeys that connect discovery, navigation, engagement, and checkout-related experiences. Walmart is investing in modern mobile technology and platform capabilities, and we are looking for engineers who enjoy solving complex product and engineering problems at scale.

What you'll do...

What you'll do:

• Develop high-quality large scale applications using Java, Spring Boot , Node.js and Kafka.
• Participate in code reviews and contribute to improving development processes.
• Debug and resolve issues to ensure a seamless user experience.
• Software Craftsmanship: Consistently produce high-quality, maintainable code.
• Technical Documentation: Document designs, implementations, and best practices.
• Engineering Advocacy: Support and promote technical standards within the team.
• Project Leadership: Contribute to planning and execution of technical projects.
• Cross-functional Collaboration: Coordinate with product and design teams for smooth development cycles.
• Innovation & Research: Investigate and propose innovative solutions for complex mobile challenges.

What you'll bring:

• Hands on 3-4 years+ experience building Java-based backend systems and experience of working in cloud based solutions is a must with proficiency in Java, Spring Boot,Node.js and Kafka.
• Have prior experience in delivering highly scalable large scale data processing Java applications.
• Strong in high- and low-level system design. Should be experienced in designing data intensive applications in open stack.
• A good understanding of CS Fundamentals, Microservices, Data Structures, Algorithms & Problem Solving
• Should be experienced in CICD development environments/tools including, but not limited to, Git, Maven, Jenkins.
• Strong in writing modular and testable code and test cases (unit, functional and integration) using frameworks like JUnit, Mockito, and Mock MVC
• Should be experienced in microservices architecture. Possesses good understanding of distributed concepts, common design principles, design patterns and cloud native development concepts.
• Hands-on experience in Spring boot, concurrency, garbage collection, RESTful services, data caching services and ORM tools.
• Strong debugging and problem-solving skills.

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.

Bellevue, Washington US-11663: The annual salary range for this position is $108,000.00 - $216,000.00

Sunnyvale, California US-08479: The annual salary range for this position is $117,000.00 - $234,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years’ experience in software engineering or related area.
Option 2: 4 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Masters: Computer Science

Primary Location...

10900 Ne 4th St, Bellevue, WA 98004, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Position Summary...

What you'll do...

About the Team

The Senior Software Engineer will lead the delivery of scoped features and models through collaborative teams, ensuring alignment with platform and business objectives. This role involves designing, developing, testing, and maintaining scalable software solutions using modern programming languages and AI/LLM integration. The position requires strong technical judgment, continuous improvement, and effective communication with stakeholders to translate complex problems into actionable solutions. The engineer will also support DevOps practices, code quality, and mentoring efforts to drive innovation and operational excellence within Walmart’s technology environment.

**Immigration Sponsorship support will NOT be available for this
position*

Join Walmart’s Growth organization, where we build scalable tools and platforms that power advertising across our digital ecosystem. Our team delivers web and application-based solutions that enable ad creation, delivery, optimization, and measurement at scale.

What You’ll Do

• Design, build, and scale full-stack applications supporting digital advertising platforms.
• Develop and integrate backend services and APIs used across web and app experiences.
• Collaborate with product, design, and engineering partners to deliver high-impact features.
• Apply best practices across CI/CD, testing, monitoring, and cloud-native development.
• Leverage AI-powered capabilities to enhance platform intelligence and efficiency.

What You’ll Bring

• Proven experience as a Senior Software Engineer building scalable applications.
• Full-stack development expertise.
• Strong proficiency in Java and Python for Backend Development.
• Strong proficiency in JavaScript for Frontend Development.
• Experience with SQL and NoSQL databases.
• Familiarity with cloud platforms, APIs, and modern DevOps practices.
• Experience or strong interest in AI/LLM-powered technologies, including agentic AI applications.

About Walmart Global Tech 
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail. Flexible, hybrid work: We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.

Benefits & Perks 

Beyond competitive pay, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.  

Equal Opportunity Employer  
Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing diversity- unique styles, experiences, identities, ideas and opinions – while being inclusive of all people. 
The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process

The annual salary range for this position is $117,000.00 - $234,000.00

Additional compensation includes annual or quarterly performance bonuses.

Additional compensation for certain positions may also include Regional Pay Zone (RPZ) (based on location).
At Sam's Club, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet!

-Health benefits include medical, vision and dental coverage

-Financial benefits include 401(k), stock purchase and company-paid life insurance

-Paid time off benefits include PTO, parental leave, family care leave, bereavement, jury duty, and voting. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

For information about PTO, see https://one.walmart.com/notices.

- Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
Live Better U is a company paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

For information about benefits and eligibility, see One.Walmart.

The annual salary range for this position is $117,000.00 - $234,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include Regional Pay Zone (RPZ) (based on location).

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
Option 2: 5 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

815 Eleventh Ave, Sunnyvale, CA 94089-4731, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Position Summary...

Senior Data Scientist: Causal AI & Intelligent Actions

The Mission: The Walmart Last Mile team is building the next generation of proactive logistics. We are moving beyond simple tracking to build an Automated Recommendation Agent—a system designed to monitor network health, identify anomalies, diagnose root causes, and prescribe corrective actions.

We are looking for a Senior Data Scientist who brings a diverse toolbox. You won't just run a model; you will determine how we detect signal from noise (whether via forecasting, statistical thresholds, or unsupervised learning), why the issue occurred (Causal AI), and what we should do about it.

What you'll do...

• Architect the Anomaly Detection Layer: Design robust mechanisms to identify irregularities in delivery operations. You will determine the best approach—whether comparing real-time data against time-series forecasts, utilizing unsupervised clustering for outlier detection, or applying statistical control limits.
• Build Causal Discovery Agents: Develop the logic that automatically triggers when an anomaly is detected. You will use Causal Inference techniques to traverse the data and pinpoint the true root cause (RCA), distinguishing between systemic network issues and localized friction.
• Develop Prescriptive Recommendation Engines: Bridge the gap between "insight" and "action." You will build the algorithmic logic that evaluates the root cause and recommends the optimal intervention (e.g., Re-route, Incentivize, or Notify) to mitigate the impact.
• Leverage Time-Series Forecasting: Utilize advanced forecasting methods to predict future operational states (volume, latency, driver availability). You will use these predictions as baselines for health monitoring and to simulate the future impact of your recommended actions.
• Scale Data Operations: Write production-grade Python and SQL. Use PySpark to engineer features and run your agents against massive, distributed datasets of telemetry and transactional signals.
• Define the Roadmap: As a senior member of the team, you will evaluate the trade-offs between different modeling approaches (e.g., Deep Learning vs. Classical Stats) and advise leadership on the most effective path to value.

What You Will Bring

Technical Essentials

• Core Stack: Expert proficiency in Python and SQL.
• Big Data: Strong hands-on experience with PySpark (Databricks/Hadoop). You are comfortable processing terabytes of data to extract meaningful signals.

Methodological Depth

• Causal Inference: A strong understanding of causal frameworks (e.g., Do-calculus, DAGs, Instrumental Variables). You know how to move beyond correlation to establish causality in observational data.
• Time Series & Forecasting: Solid command of forecasting methodologies (e.g., ARIMA, Prophet, ETS) and an understanding of how to model seasonality and trend.
• Anomaly Detection: Experience with a variety of detection techniques (e.g., Isolation Forests, Autoencoders, Statistical Process Control) and the ability to choose the right one for the specific data profile.

The "Agentic" Mindset

• System Builder: You have experience or a strong interest in building systems that automate decisions, not just dashboards.
• Problem Solving: You can look at an open-ended business problem ("Reduce late deliveries") and decompose it into a solvable data science architecture.
• Domain Awareness: Experience in Logistics, Supply Chain, or last-mile operations is a significant plus.

Why Join Us?
You will be given a massive dataset, a critical business objective (Customer Experience), and the freedom to design the solution. This is a rare opportunity to combine Forecasting, Anomaly Detection, and Causal AI into a single, cohesive autonomous system at the scale of Walmart.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
For information about PTO, see https://one.walmart.com/notices.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.

The annual salary range for this position is $90,000.00 - $180,000.00
Additional compensation includes annual or quarterly performance bonuses.
Additional compensation for certain positions may also include :
- Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1- Bachelor’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field. Option 2- Master’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field. Option 3 - 5 years' experience in an analytics or related field.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Data science, machine learning, optimization models, Master’s degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python, Spark, Scala, or R, Using open source frameworks (for example, scikit learn, tensorflow, torch), We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

802 Respect Dr, Bentonville, AR 72716, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

**Job Description Summary****

As a Cybersecurity System Administrator, you will be an important member of the GE Aerospace Research Cybersecurity team. This is a hands-on technical role that will require you to leverage your knowledge of cybersecurity, computer systems, networking and software to design, build, and operate high technology computing environments in support of business goals and in compliance with company/industry standards and regulatory requirements. This role will report to the GE Aerospace Research Cybersecurity Leader.

Job Description

Roles and Responsibilities

The successful candidate will...

• Be responsible for managing the functionality and efficiency of a group of computers running on one or more operating systems. Serves as a front-line interface to users with technical issues.
• Maintain the integrity and security of servers and systems.  Conducts systems analysis and development to keep systems current with changing technologies
• Make recommendations for hardware and software purchases.  Interacts with third-party technology vendors.
• Duties may include installing new software, troubleshooting, granting permissions to applications and training users.
• Perform Server administration for Server Operating Systems.  Performs OS and vendor software patching on servers & PCs. Create/run scripts and tools to automate repetitive processes and provide inputs for improvements.
• Perform administration of physical and virtualized servers.  Responsible for the configuration, maintenance and troubleshooting of physical and virtual hardware.  Monitors Physical and Virtual Servers performance using monitoring tools
• Perform, maintain, troubleshoot and do analysis of alerts on Servers & PCs.  Troubleshoot network hardware and software applications, OS upgrades, and security systems to resolve operational issues and restore services.
• Perform administration of servers & PCs in lab environments that are physical and virtualized using industry standard technologies.  Install new software, grant permissions to applications and train users.  Handle all levels of support.
• Serve as a Data Transfer Agent (DTA) for all programs.
• Assist with installation and support of network equipment.
• Perform other technical and/or non-technical tasks as required.

Education Qualifications:

Bachelor’s degree from accredited university or college with minimum of 1 years of professional experience OR Associates degree with minimum of 4 years of professional experience OR High School Diploma with minimum of 6 years of professional experience

Note: Military experience is equivalent to professional experience

Eligibility Requirement:

-Legal authorization to work in the U.S. is required.  We will not sponsor individuals for employment visas, now or in the future, for this job.

Required Qualifications

• System Administration experience from hardware to applications (operating systems, storage technologies, software, etc.)
• Domain and directory services management
• Proficient with maintaining best practice environments of physical and virtual systems (VMware, Netapp, Dell, HP, Cisco)
• Understanding of Networked Storage (NAS, SAN)
• Hands-on experience with backup systems, risk management, and data recovery.
• Hardware/Software asset management
• Demonstrated ability to assist in developing and implementing plans for upgrades and system enhancements
• Strong troubleshooting skills
• Understanding of standard DoD security practices such as, Security Technical Implementation Guides (STIG) compliance, Security Content Automation Protocol (SCAP) scans & benchmarks, System Security Plans (SSPs), Risk Management Framework (RMF), Controlled Unclassified Information (CUI) compliance, and system accreditation efforts
• Experience with modern encryption and security mechanisms including MFA, PKI
• Willingness to learn and take on new challenges
• Legal authorization to work in the U.S. is required; we will not sponsor individuals for employment visas, now or in the future, for this job opening
• Due to the nature of the duties of this position, this role requires the individual to have a current or active Secret Clearance with an ability to attain a Top-Secret Clearance; prerequisite for a security clearance is U.S. citizenship.
• Must be willing to work out of an office located in Niskayuna, NY
• Must be 18 years or older
• Must be willing to travel occasionally

Desired Characteristics

• Current or Active Top Secret Clearance
• Strong verbal and written communication skills
• Team player who can accomplish goals with minimal supervision
• IT/Information Security certifications

The base pay range for this position is $86,000- $120,000 USD Annual. The specific pay offered may be influenced by a variety of factors, including the candidate’s experience, education, and skill set. This position is also eligible for an annual discretionary bonus based on a percentage of your base salary/ commission based on the plan.

Healthcare benefits include medical, dental, vision, and prescription drug coverage; access to a Health Coach, a 24/7 nurse-based resource; and access to the Employee Assistance Program, providing 24/7 confidential assessment, counseling and referral services. Retirement benefits include the GE Retirement Savings Plan, a tax-advantaged 401(k) savings opportunity with company matching contributions and company retirement contributions, as well as access to Fidelity resources and planning consultants. Other benefits include tuition assistance, adoption assistance, paid parental leave, disability insurance, life insurance, and paid time-off for vacation or illness.

General Electric Company, Ropcor, Inc., their successors, and in some cases their affiliates, each sponsor certain employee benefit plans or programs (i.e., is a “Sponsor”). Each Sponsor reserves the right to terminate, amend, suspend, replace, or modify its benefit plans and programs at any time and for any reason, in its sole discretion. No individual has a vested right to any benefit under a Sponsor’s welfare benefit plan or program. This document does not create a contract of employment with any individual.

This job posting is expected to close on 3/15/2026

**Additional Information****

GE Aerospace offers a great work environment, professional development, challenging careers, and competitive compensation. GE Aerospace is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

GE Aerospace will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable).

Relocation Assistance Provided: No

Use Your Power for Purpose

At Pfizer, we believe that every role contributes to our mission of improving patients' lives. Whether you are involved in the design and development of manufacturing processes for products or supporting the upkeep of systems, engineering is crucial to ensuring customers and patients receive the medicines they need. By collaborating with our forward-thinking engineering team, you'll play a pivotal role in accelerating the delivery of medicines to the world.

What You Will Achieve

The Energy Engineer supports the company’s Net Zero Program by driving measurable energy and emissions reductions across site utilities and infrastructure. This role is accountable for energy performance monitoring (EnPI), Clockworks analytics, and execution of Net Zero Master Plan, while ensuring delivery of the annual 3.5% energy reduction target through data-driven projects, continuous improvement, and operational optimization. The Energy Engineer serves as the technical bridge between site operations, corporate Net Zero strategy, and digital energy platforms—turning data into actionable energy reduction outcomes.

This role is critical to:

• Achieving site and corporate Net Zero targets
• Sustaining 3.5% year-over-year energy reduction
• Improving reliability and performance of utility systems
• Turning energy data into measurable financial and carbon benefits

This position will be supporting Sanford and Rocky Mount, NC facilities.

How You Will Achieve It

Net Zero Program Execution

• Support development, execution, and annual refresh of site Net Zero Master Plans, including project identification, prioritization, and tracking against glidepaths and targets.
• Translate Net Zero strategies into executable site-level projects aligned with utilities, HVAC, thermal systems, electrification, and infrastructure modernization
• Support governance, reporting, and cadence reviews associated with the Net Zero program lifecycle.

Energy Reduction & Continuous Improvement

• Deliver and support projects that contribute to the 3.5% annual energy reduction target, including low/no‑capital operational improvements and capital projects.
• Identify and quantify energy conservation measures (ECMs) across utilities such as steam, chilled water, compressed air, HVAC, and electrical systems.
• Track realized savings and support post‑implementation measurement & verification (M&V).

Clockworks & Digital Energy Analytics

• Serve as site technical owner or key user for Clockworks energy analytics.
• Interpret Clockworks insights to identify system inefficiencies, control issues, and optimization opportunities.
• Partner with maintenance and operations teams to translate Clockworks findings into corrective actions and sustained improvements

Energy Performance & EnPI Management

• Develop, maintain, and validate Energy Performance Indicators (EnPIs) in alignment with ISO 50001 principles and internal energy management standards.
• Analyze energy intensity, normalization factors, and performance trends to identify efficiency opportunities and quantify savings.
• Ensure data quality, baseline integrity, and traceability for energy performance reporting.

Cross‑Functional & Site Engagement

• Partner with Facilities, Utilities, EHS, Maintenance, and Capital Project teams to embed energy efficiency into daily operations and project design.
• Support site leadership with technical inputs, dashboards, and performance reviews related to energy and Net Zero progress.
• Contribute to change management, training, and capability building related to energy awareness and system optimization.
• Champion Cultural Transformation at site thru newsletters, onsite workshops, and recognition program
• Collaborate with asset leads to develop net zero execution plan, track glidepath progress vs plan

Here Is What You Need (Minimum Requirements)

• Applicant must have a bachelor's degree with at least 2 years of experience; OR a master's degree with 0+ years of experience;
  OR an associate's degree with 6 years of experience; OR a high school diploma (or equivalent) and 8 years of relevant experience
• Experience in industrial energy management, utilities engineering, or facilities engineering.
• Hands-on experience with energy performance analysis, metering, and data-driven optimization.
• Working knowledge of HVAC, steam, chilled water, compressed air, and electrical distribution systems.
• Ability to learn new technologies and adapt to change.
• Strong project management skills
• Excellent communication and interpersonal skills and an ability to work independently
• Continuous improvement mindset
• Demonstrated experience in Good Manufacturing Practices (GxP)
• Ability to provide technical solutions for complex problems through equipment/process knowledge
• Familiarity with site Learning Management System and processes
• Proven ability to lead and work in cross-functional teams
• Excellent leadership, communication, and interpersonal skills
• Strong documentation skills and attention to detail

Bonus Points If You Have (Preferred Requirements)

• Experience supporting Net Zero, decarbonization, or sustainability programs.
• Familiarity with ISO 50001, or structured energy management systems.
• Strong analytical skills with the ability to convert data into clear, actionable recommendations.
• Relevant pharmaceutical experience
• Deep understanding of site operations
• Ability to develop and implement technical and operational standards
• Excellent organizational and time management skills
• Experience using common AI tools, including generative technologies such as ChatGPT or Microsoft Copilot, to support problem solving and enhance productivity. Demonstrated curiosity for exploring how these tools can improve outcomes and understanding of responsible AI practices, including risk management and ethical use

PHYSICAL/MENTAL REQUIREMENTS

1. Ability to work on teams, using microsoft applications

2. Ability to lift up to 25lbs

3. Lifting, sitting, standing, walking and bending

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

Up 10% of travel

OTHER JOB DETAILS

Last Date to Apply for Job: April 27, 2026.

Referral Bonus Eligibility: YES

Eligible for Relocation Package: NO

Work Location Assignment: On Premise

The annual base salary for this position ranges from $82,700.00 to $137,900.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 10.0% of the base salary. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at Pfizer Candidate Site – U.S. Benefits | (uscandidates.mypfizerbenefits.com). Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States.

Relocation assistance may be available based on business needs and/or eligibility.

Candidates must be authorized to be employed in the U.S. by any employer.

U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.

Sunshine Act

Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations.  These laws and regulations require Pfizer to provide government agencies with information such as a health care provider’s name, address and the type of payments or other value received, generally for public disclosure.  Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.  Therefore, if you are a licensed physician who incurs recruiting expenses as a result of interviewing with Pfizer that we pay or reimburse, your name, address and the amount of payments made currently will be reported to the government.  If you have questions regarding this matter, please do not hesitate to contact your Talent Acquisition representative.

EEO & Employment Eligibility

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status.  Pfizer also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA.  Pfizer is an E-Verify employer.  This position requires permanent work authorization in the United States.

Pfizer endeavors to make www.pfizer.com/careers accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process and/or interviewing, please email [email protected]. This is to be used solely for accommodation requests with respect to the accessibility of our website, online application process and/or interviewing. Requests for any other reason will not be returned.

Engineering

Use Your Power for Purpose

Clostridioides difficile infection (CDI) represents an urgent public health threat, causing severe morbidity and mortality worldwide. Despite antibiotic treatments, recurrence remains common due to disruption of the gut microbiota, highlighting a critical need for effective vaccines for primary prevention. Pfizer is committed to advancing vaccine strategies that address this unmet medical need. In this role, you will apply cutting-edge microbiology, genomics, and computational science to better understand bacterial virulence and Pfizer’s vaccine-induced protection, directly supporting efforts to reduce the global burden of CDI.

What You Will Achieve

As a Postdoctoral Fellow within Pfizer Vaccines, you will lead an interdisciplinary research project focused on understanding the variability of Clostridioides difficile toxins and its impact on virulence and vaccine-induced breadth of neutralization. You will be trained to operate with increasing scientific independence while collaborating across microbiology, immunology, bioinformatics, and data science disciplines. This work is expected to generate high-impact publications and provide a strong foundation for future scientific leadership in academia or industry.

How You Will Achieve It

• Analyze a large, contemporary global collection of C. difficile clinical isolates using whole-genome sequencing to define tcdA and tcdB diversity.
• Relate toxin genotypic variation to toxin production, potency, and cytotoxicity using functional and phenotypic assays.
• Execute toxin neutralization assays to evaluate the breadth of protection conferred by Pfizer’s C. difficile vaccine candidates.
• Collaborate with a multi-disciplinary team, apply AI/ML-based computational modeling approaches to integrate high-dimensional genotypic and phenotypic datasets.
• Work with mentors to interpret complex datasets to identify toxin-centric biomarkers associated with disease severity and virulence.
• Present findings through scientific manuscripts, internal reviews, and conference presentations.
• Ensure all tasks and responsibilities are carried out according to scientific, ethical and regulatory standards.

Here Is What You Need (Minimum Requirements):

• PhD in Microbiology, Molecular Biology, Immunology, or a related discipline (completed by start date).
• Pre-doctoral or post-doctoral research investigating microbial pathogenesis, immunology, or molecular microbiology and demonstrating a broader technical expertise working in a biosafety level two (or higher) laboratory.
• Demonstrated experience leading scientific investigations, including analysis and interpretation of complex biological datasets.

• Excellent written and verbal communication skills with at least:

• one accepted first-author publication and external conference oral presentation if pursuing a first postdoctoral post, or

• two accepted first-author publications and external conference oral presentations if pursuing a second postdoctoral post.
• Demonstrated experience participating in a collaborative, interdisciplinary scientific research effort.
• Willingness to make a minimum 2-year commitment.
• Less than 2 years post-doctoral experience.
• Provide two letters of recommendation.

Bonus Points If You Have (Preferred Requirements):

• Experience with whole-genome sequencing analysis, comparative genomics, or phylogenetics.
• Hands-on experience with functional cell-based assays, cytotoxicity assays, or toxin neutralization models.
• Familiarity with machine learning, multivariate statistics, or integrative data analysis approaches (e.g., R or Python).
• Experience working with anaerobic or spore-forming bacteria.

PHYSICAL/MENTAL REQUIREMENTS

The position includes basic laboratory and office physical requirements, including standing, sitting, and routine laboratory work, and encompasses research activities as outlined in the posting and may include additional research efforts to support vaccine development beyond the scope described.

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

• Schedule: Occasional weekend and holiday work may be required to support experimental needs. Travel to scientific conferences and/or business meetings is expected approximately 5% of the time.

• Relocation: support available

• Work Location Assignment: On Premise

• Last date to apply May 4th, 2026

The annual base salary for this position ranges from $64,600.00 to $107,600.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 7.5% of the base salary. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at Pfizer Candidate Site – U.S. Benefits | (uscandidates.mypfizerbenefits.com). Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States.

Relocation assistance may be available based on business needs and/or eligibility.

Candidates must be authorized to be employed in the U.S. by any employer.

U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.

Sunshine Act

Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations.  These laws and regulations require Pfizer to provide government agencies with information such as a health care provider’s name, address and the type of payments or other value received, generally for public disclosure.  Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.  Therefore, if you are a licensed physician who incurs recruiting expenses as a result of interviewing with Pfizer that we pay or reimburse, your name, address and the amount of payments made currently will be reported to the government.  If you have questions regarding this matter, please do not hesitate to contact your Talent Acquisition representative.

EEO & Employment Eligibility

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status.  Pfizer also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA.  Pfizer is an E-Verify employer.  This position requires permanent work authorization in the United States.

Pfizer endeavors to make www.pfizer.com/careers accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process and/or interviewing, please email [email protected]. This is to be used solely for accommodation requests with respect to the accessibility of our website, online application process and/or interviewing. Requests for any other reason will not be returned.

Research and Development