Senior, Software Engineer

Walmart; Sunnyvale (CA); On-site; USD 117,000 - 234,000; Full time

Benefits offered by this job

401(k) match

Stock purchase plan

Live Better U

Job summary

Walmart Global Tech in Sunnyvale, CA is seeking a Senior Software Engineer to lead delivery of scalable, secure software, drive the full lifecycle, and mentor peers. You will design, code, test, deploy, and maintain systems while integrating AI/ML components to boost platform capabilities in a fast-paced team.

This onsite role emphasizes strong technical judgment, collaboration with cross-functional teams, and adherence to Walmart standards to ensure reliability and innovation in the retail

Qualifications

• Degree in computer science, engineering, or related field is required.
• 3–5+ years of software development experience in professional settings.
• Experience delivering features across the full software lifecycle.

Responsibilities

• Own scoped feature and model delivery through collaborative engineering teams, managing implementation, iteration, testing, and support.
• Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
• Integrate AI and ML components to enhance software intelligence and leverage generative AI tools to improve velocity.
• Assist in converting high-level designs into detailed, scalable, and maintainable solutions aligned with platform objectives.
• Engage stakeholders to translate complex problems into actionable technical requirements and measurable success metrics.
• Monitor application performance and ensure adherence to project milestones through proactive DevOps practices.
• Mentor peers, promote engineering best practices, and contribute to continuous improvement initiatives.

Skills

Object-oriented programming

CI/CD

Automated testing

Cross-functional collaboration

Mentorship

Education

Bachelor's degree in computer science or related field

5 years’ experience in software engineering

Job description

Position Summary...

What you'll do...

Immigration sponsorship is not available for this role. Applicants mustbe authorized towork for any employer in the United States without current or future visa sponsorship.

This is a full-time onsite role based in Sunnyvale, CA; remoteand hybrid options are not available.

Role summary: As a Senior Software Engineer at Walmart, you will lead the delivery of scalable, secure software solutions by collaborating with cross-functional teams. You will drive the full software development lifecycle, including design, coding, testing, deployment, and maintenance, while integrating advanced AI/ML components to enhance platform capabilities. This role demands strong technical judgment, continuous improvement, and proactive problem-solving to meet business objectives. You will mentor peers, contribute to engineering excellence, and ensure high-quality outcomes aligned with Walmart’s standards, supporting innovation and operational reliability across the technology ecosystem.

About the team:

The team drives digital fulfillment by leveraging advanced technologies and streamlined processes to deliver reliable software solutions. They focus on iterative development, managing feature delivery, testing, and platform support. Integrating AI and automation, the team enhances system capabilities while ensuring scalability and technical quality. Members apply strong problem-solving and technical expertise to design, develop, and maintain systems aligned with business goals. Committed to continuous improvement, the team fosters knowledge sharing and innovation to efficiently meet evolving operational and customer requirements. Collaboration and technical excellence are central to their approach.

What you'll do:

• Own scoped feature and model delivery through collaborative engineering teams, managing implementation, iteration, testing, and support.


• Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.


• Integrate AI and ML components to enhance software intelligence and leverage generative AI tools to improve velocity.


• Assist in converting high-level designs into detailed, scalable, and maintainable solutions aligned with platform objectives.


• Engage stakeholders to translate complex problems into actionable technical requirements and measurable success metrics.


• Monitor application performance and ensure adherence to project milestones through proactive DevOps practices.


• Mentor peers, promote engineering best practices, and contribute to continuous improvement initiatives.

What you’ll bring:

• Proven expertise in object-oriented programming and documentation-based coding practices.


• Strong experience in delivering scoped features and managing full software development lifecycle including CI/CD and automated testing.


• Proficiency in debugging, code review, and continuous development methodologies.


• Ability to design scalable, secure, and maintainable software solutions aligned with platform objectives.


• Experience integrating AI/ML components and leveraging generative AI tools to enhance development.


• Demonstrated technical judgment and problem-solving skills with a focus on quality and performance.


• Effective collaboration and communication skills across cross-functional teams.


• Commitment to continuous learning, mentorship, and engineering excellence.

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 experts 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 connections rooted in deepening understanding and investing in the development of our associates.

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 welcoming 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

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...

Master’s degree in Computer Science or related field and 2 years' experience in software engineering or related field

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.

Walmart is 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.

Benefits you’ll enjoy

Discount Card

Get 10% off

Walmart associates are eligible for a 10% discount card on most regular-priced items and fresh produce in-store and on select items at Walmart.com. Eligible after 90 days of employment.

Live Better U

100% covered

Earn a degree or in-demand skills certificates with no debt- Walmart covers 100% of tuition and books. Live Better U offers 60+ programs for Associates to pursue their dreams.

Ready to grow your career? Walmart Academy offers job-specific retail training and leadership courses to help Associates reach their career goals.

Enjoy 401(k) matching and stock purchase plans.

Paid time off

Take a break as needed for vacation, sick leave, holidays, parental leave, and more

Medical, dental, vision, and wellness programs for you and your family

Access mental health resources and assistance programs for life’s challenges

Training, leadership programs, and clear paths to advance.

Imagine a workplace surrounded by innovation.At Walmart’s new Home Office in Bentonville, Arkansas, we’re redefining what it means to work at a global leader.

Set on 350 acres of thoughtfully revitalized land, our new campus seamlessly integrates the charm of Northwest Arkansas with cutting edge design and technology. From biking trails and outdoor courtyards to flexible, tech-enabled workspaces, every detail reflects our commitment to sustainability, connection, and culture.

With amenities like on-site childcare at our Little Squiggles Children’s Enrichment Center, the Walton Family Whole Health & Fitness Center, and a vibrant food hall featuring local and international favorites, we’re creating a space where work-life balance isn’t just a goal—it’s a reality.

Beyond the campus, Bentonville offers a dynamic lifestyle with world-class dining, art at the Crystal Bridges Museum, and countless outdoor activities.

Whether you’re exploring High South cuisine, enjoying live performances at our new amphitheater, or cycling the Razorback Greenway, you’ll experience the perfect blend of small-town charm and big-city amenities.

Join us at Walmart and grow your career alongside a community that feels like home.

This isn’t just a workplace—it’s a destination for leaders eager to make a difference.