You will be challenged with unparalleled complex business problems that spans across multiple countries and large number of users & data.
International Technology team enables our warehouses, stores and eCommerce operations across the world. Omni Supply chain group of International Technology focuses on building Supply chain solutions for customers, operators and sellers.
Unified Fulfilment team under Omni Supply chain group is responsible for building next gen, state of art technology, cloud native systems for Warehouse management for entire Walmart International that is capable of distributing inventory and order fulfilment through intelligent transaction processing, optimized storage and selected strategies.
Author and champion Architecture Decision Records (ADRs) and design documents that set standards across the WMS platform.
Identify and proactively address systemic risks — single points of failure, scaling bottlenecks, data integrity gaps, and technical debt accumulation before they become incidents.
Represent WMS in cross-org architectural forums and drive alignment with shared platform teams (Cloud infra and data platform teams).
Own data modeling and persistence strategies across SQL & No-SQL databases.
Drive AI-assisted spec generation workflows — using LLMs to translate product requirements and domain narratives into structured API specs and champion spec-first engineering across WMS.
Design & build scalable, high-throughput and low-latency Java-based microservices deployed on cloud; Implement gRPC and REST APIs with strict OpenAPI contracts, backward-compatibility guarantees, and consumer-driven contract testing.
Establish frontend architecture standards for the WMS team — component library governance, state management patterns, accessibility compliance, and performance budgets.
Design & build Full-Stack Features using modern frontend frameworks (React, Node and Express JS) integrated with RESTful/GraphQL APIs.
Author and maintain Concord pipelines for CI/CD automation — build, test, canary deploy,



and rollback orchestration across WMS microservices.
Drive security compliance for all WMS deployments — keeping code compliant with enterprise standards, identifying and remediating security vulnerabilities.
Mentor and technically sponsor senior and mid-level engineers — conducting architecture reviews, pairing on complex problems, and providing structured feedback on design documents and PRs.
Engineering degree in Computer Science or related technical field.
12+ years of relevant experience in building cloud based highly resilient and scalable systems.
Excellent technical knowledge in Object Oriented Programming and Frameworks – Java 17/21, Spring boot, Microservices, Rest API, Kafka, relational & NoSQL databases, React and Node JS.
Expert level understanding of Software Fundamentals, Data Structures, Algorithms, Problem Solving and Agile Principles.
Advance level exposure to cloud infrastructure, such as Azure, GCP, or AWS and containerisation ecosystem such as Docker, Kubernetes.
AI/ML Exposure - Integrating ML model APIs / inference endpoints into production services; experience with GenAI tool adoptions.
Exceptional communication and interpersonal skills - including negotiation, facilitation, and consensus building skills.
Experience at a large-scale e-commerce or retail supply chain platform with practical experience in warehouse management systems (WMS).
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. 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 sets us apart, and we know being together helps us innovate, learn and grow great careers. This role is based in our Bangalore office for daily work, with the flexibility for associates to manage their personal lives
Beyond our great compensation package, you can receive incentive awards for your performance. Other outstanding perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.
By fostering a workplace culture where everyone is—and feels—included, everyone wins. By making Walmart a welcoming place where all people feel like they belong, we're able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate.
Walmart, Inc., 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.
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.
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

📌 Staff Software Development Engineer (Bengaluru)
🏢 Walmart Global Tech India
📍 Bengaluru