{"id":3437109,"url":"https://alion.io/job/walmart-staff-software-engineer-backendml","title":"Staff, Software Engineer - Backend/ML","company":{"id":236,"name":"Walmart","domain":"walmart.com","url":"https://alion.io/company/walmart","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":100,"open_postings":332,"ghost_share":0,"stale_share":0.111,"repost_share":0.003,"time_to_fill_p50_days":6,"computed_at":"2026-10-29T05:49:05Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sunnyvale, United States","Bentonville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":143000,"max":286000,"currency":"USD","period":"year","gross":null,"usd_annual":286000},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"JavaScript","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-28T00:00:00Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-10-30T03:40:07Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Position Summary...\nWhat you'll do...\n Role summary:The (USA) Staff, Software Engineer plays a critical role in delivering scalable platform capabilities and driving the full software development lifecycle, including design, coding, testing, deployment, and maintenance. This position requires expertise in cloud-native architecture, API design, and AI/ML integration to build resilient, modular solutions. The role involves technical leadership, mentoring, and collaboration across teams to ensure alignment with business objectives and engineering excellence. The engineer applies data-driven decision-making and continuous improvement practices to enhance productivity and deliver high-quality software solutions that support Walmart’s strategic goals.\nAbout the team:\nThe Membership Experience Engineering team at Walmart develops technology that enables seamless shopping journeys for millions of customers. Focused on delivering exceptional experiences anytime and anywhere, the team continuously evolves to meet customer needs. Walmart+ is transforming shopping both online and in-store, and this team plays a key role in designing scalable mobile platforms and enhancing membership features. Engineers collaborate to build robust backend systems, apply cloud-native architecture, and leverage data-driven decision-making. The team values technical excellence, innovation, and delivering high-quality solutions that support Walmart’s mission to simplify everyday life for its customers.\nWhat you'll do: \nDeliver platform capabilities including infrastructure, tooling, and ML frameworks aligned with roadmap milestones and domain priorities.\nDrive full software development lifecycle activities such as coding, testing, deployment, observability, and maintenance.\nApply cloud-native architecture principles to ensure scalability, resilience, and agility across systems.\nConduct system design reviews to validate feasibility, quality, and alignment with architectural best practices.\nBuild AI-driven applications and integrate ML components to support automation and multi-step reasoning.\nMentor engineers, influence technical decisions, and promote engineering excellence through documentation and knowledge sharing.\nCollaborate with stakeholders to translate complex problems into actionable technical requirements and track success metrics.\n What you'll bring: \nProven expertise in cloud-native architecture, including microservices, containers, and automation to build scalable and resilient systems.\nStrong experience in software design patterns, API design, and software prototyping to deliver maintainable and modular solutions.\nProficiency in programming languages such as JavaScript, TypeScript, Python, Java, Rust, Dart, or C++.\nDemonstrated ability to lead full software development lifecycle activities including coding, testing, CI/CD deployment, and observability.\nSkilled in data-driven decision making and problem solving to optimize engineering processes and product outcomes.\nExperience mentoring engineers and influencing technical decisions to promote engineering excellence and sustainability.\nAt 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.\nYou 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.\nFor information about PTO, see https://one.walmart.com/notices.\nLive 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. \nEligibility 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. \nFor information about benefits and eligibility, see One.Walmart.\nSunnyvale, California US-11349: The annual salary range for this position is $143,000.00 - $286,000.00\nBentonville, Arkansas US-10735: The annual salary range for this position is $110,000.00 - $220,000.00\nAdditional compensation includes annual or quarterly performance bonuses.\nAdditional compensation for certain positions may also include : \n- Stock\nㅤ\nㅤ\nㅤ\nㅤ\n\nMinimum Qualifications...\nOutlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.\nOption 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.\nPreferred Qualifications...\nOutlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.\nMaster’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...\n1395 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. 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