The Role
Staff Software Engineer responsible for designing and deploying scalable Java backend microservices, Kafka event-driven systems, and Spark data pipelines. Leads architecture decisions, system design reviews, performance optimization, reliability improvements, and software lifecycle execution. Provides technical leadership and mentorship across engineering teams while collaborating with product, data science, platform, and infrastructure groups.
Summary Generated by Built In
Position Summary...What you'll do...Role summary:
Join Walmart as a Staff Software Engineer to lead the design, development, and deployment of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role drives the full software lifecycle, applying cloud-native architecture principles to enhance system resilience and agility. You will provide technical leadership, mentor engineering teams, and collaborate cross-functionally to translate complex business needs into actionable solutions. By fostering innovation and continuous improvement, you will ensure high-quality deliverables that align with strategic priorities and support Walmart’s commitment to operational excellence and customer value.
About the team:
At Walmart Global Tech, the team develops highly scalable and reliable backend platforms powering the world’s largest retail marketplace. They handle massive volumes of real-time and batch data across the Walmart ecosystem. The team emphasizes cloud-native architecture, continuous development, and robust platform design to ensure resilience and agility. Members collaborate closely to deliver quality software solutions, conduct design reviews, and drive innovation. They leverage expertise in Java, Spring Boot, Apache Kafka, and Apache Spark to build distributed systems at scale, fostering technical excellence and data-driven decision-making to support Walmart’s evolving business needs.
What you'll do:
Design and build highly scalable backend microservices using Java and
Spring Boot.
Architect and implement real-time event-driven systems using Apache Kafka.
Develop and optimize largescale batch and streaming data pipelines using Apache Spark.
Drive architecture decisions around scalability, resiliency, observability, and
cost efficiency.
Lead system design reviews and define engineering best practices for
distributed systems.
Work closely with Product, Data Science, Platform, and Infrastructure teams to deliver business impact.
Optimize system performance through partitioning strategies, caching,
async processing, and concurrency tuning.
Mentor engineers and act as a technical multiplier across multiple teams.
Participate in production incident reviews and drive long-term platform reliability improvements.
What you'll bring:
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 4 years’ experience in software engineering or related area.
Option 2: 6 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 2 years' 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.
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 $143,000.00 - $286,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock
Option 2: 6 years’ experience in software engineering or related area.Preferred Qualifications...
Join Walmart as a Staff Software Engineer to lead the design, development, and deployment of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role drives the full software lifecycle, applying cloud-native architecture principles to enhance system resilience and agility. You will provide technical leadership, mentor engineering teams, and collaborate cross-functionally to translate complex business needs into actionable solutions. By fostering innovation and continuous improvement, you will ensure high-quality deliverables that align with strategic priorities and support Walmart’s commitment to operational excellence and customer value.
About the team:
At Walmart Global Tech, the team develops highly scalable and reliable backend platforms powering the world’s largest retail marketplace. They handle massive volumes of real-time and batch data across the Walmart ecosystem. The team emphasizes cloud-native architecture, continuous development, and robust platform design to ensure resilience and agility. Members collaborate closely to deliver quality software solutions, conduct design reviews, and drive innovation. They leverage expertise in Java, Spring Boot, Apache Kafka, and Apache Spark to build distributed systems at scale, fostering technical excellence and data-driven decision-making to support Walmart’s evolving business needs.
What you'll do:
Design and build highly scalable backend microservices using Java and
Spring Boot.
Architect and implement real-time event-driven systems using Apache Kafka.
Develop and optimize largescale batch and streaming data pipelines using Apache Spark.
Drive architecture decisions around scalability, resiliency, observability, and
cost efficiency.
Lead system design reviews and define engineering best practices for
distributed systems.
Work closely with Product, Data Science, Platform, and Infrastructure teams to deliver business impact.
Optimize system performance through partitioning strategies, caching,
async processing, and concurrency tuning.
Mentor engineers and act as a technical multiplier across multiple teams.
Participate in production incident reviews and drive long-term platform reliability improvements.
What you'll bring:
- Proven expertise in cloud-native architecture, including microservices, containers, and automation to ensure scalable and resilient systems.
- Strong proficiency in software design patterns, API design, and platform development to deliver maintainable and modular solutions.
- Experience leading full software development lifecycle activities, including coding, testing, CI/CD deployment, and observability.
- Ability to conduct thorough design reviews and debugging to uphold quality and alignment with architectural standards.
- Skilled in data-driven decision making and problem solving to optimize engineering processes and outcomes.
- Demonstrated capability in mentoring and technical leadership to foster team growth and collaboration.
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 4 years’ experience in software engineering or related area.
Option 2: 6 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 2 years' 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.
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 $143,000.00 - $286,000.00 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 4 years’ experience in software engineering or related area.Option 2: 6 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 2 years' 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...1375 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.Skills Required
- Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or a related area, plus 4 years of software engineering or related experience
- 6 years of software engineering or related experience
- Master's degree in computer science, computer engineering, computer information systems, software engineering, or a related area, plus 2 years of software engineering or related experience
- Knowledge of WCAG 2.2 AA standards, assistive technologies, and digital accessibility best practices
Walmart Global Tech Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Walmart Global Tech and has not been reviewed or approved by Walmart Global Tech.
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Strong & Reliable Incentives — Compensation packages typically include base pay, performance bonuses, and stock awards, with access to an employee stock purchase plan. Feedback suggests annual bonus structures and stock grants are a consistent part of total compensation in many roles.
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Retirement Support — Retirement offerings include a company 401(k) match and stock purchase options that support long‑term savings. Feedback suggests these programs are a notable strength within the overall package.
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Parental & Family Support — Family benefits feature paid parental leave and adoption assistance, alongside tax‑advantaged accounts for healthcare spending. Feedback suggests these supports contribute meaningfully to perceived total rewards value.
Walmart Global Tech Insights
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The Company
What We Do
Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.2 million associates. It began with Sam Walton and continues today with Global Tech associates working together to power Walmart and lead the next retail disruption. We’re a high-performing, primarily virtual workforce that is human-led and tech-empowered. Our world-class software engineers, data scientists and engineers, cybersecurity professionals, product managers and business service professionals work with top talent on cutting-edge technologies that create unique and innovative experiences for our associates, customers and members across Walmart, Sam’s Club and Walmart International. At Walmart Global Tech, one line of code or bold idea can make life easier for hundreds of millions of people – talk about epic impact at a global scale.
