Senior, Software Engineer @ Walmart

Position Summary... What youll do... About the Role

We are looking for a Senior Software Engineer to join our International Order Management Fulfillment team. Youll design, build, and maintain backend systems that power the end-to-end order lifecycle from order creation through fulfillment across multiple international markets including Mexico (MX), Canada (CA), Chile (CL), and other emerging markets.

Youll work on high-throughput, low-latency distributed systems that handle millions of orders daily, collaborating closely with product, architecture, and cross-functional engineering teams to deliver reliable, scalable solutions.

What Youll Do

• Design and implement backend services for order management and fulfillment workflows using Java, Spring Boot, and microservices architecture
• Build and optimize APIs and event-driven systems that support order orchestration, status tracking, cancellations, returns, and fulfillment routing
• Develop solutions that support multi-market requirements (MX, CA, CL, and beyond), including localization, tax rules, currency handling, and market-specific fulfillment logic
• Work with NoSQL databases (Cassandra, Cosmos DB, etc.) and caching layers to ensure high performance and data consistency at scale
• Contribute to system design decisions, participate in code reviews, and help define engineering best practices within the team
• Collaborate with cross-functional teams (Product, QA, DevOps) to deliver features end-to-end with high quality
• Write clean, well-tested, production-ready code with comprehensive unit and integration test coverage
• Monitor and troubleshoot production systems, participate in on-call rotations, and drive incident resolution
• Contribute to CI/CD pipeline improvements and deployment automation
• Stay current with emerging technologies and leverage AI/ML tools (e.g., GitHub Copilot, AI-assisted coding, AI-powered testing) to improve development velocity and code quality

What Youll Bring

• 6 9.6 years of software engineering experience, with a strong focus on backend development
• Deep proficiency in Java and Spring Boot for building production-grade microservices
• Solid experience with NoSQL databases (Cassandra, MongoDB, Cosmos DB, or DynamoDB) and understanding of data modeling for distributed systems
• Experience with event-driven architectures using Kafka, RabbitMQ, or similar messaging platforms
• Strong understanding of RESTful API design, distributed systems patterns, and microservices communication
• Experience with cloud platforms (Azure, GCP, or private cloud) and container orchestration (Kubernetes/WCNP)
• Familiarity with CI/CD tools (Concord, Jenkins, Looper) and deployment practices
• Good understanding of system observability logging, monitoring, and alerting (Splunk, Grafana, Prometheus)
• Familiarity with systems supporting multiple geographies and markets with varying business rules is a strong plus

Exposure to or interest in AI literacy understanding how AI/ML tools can be applied to enhance development workflows, testing, and operational efficiency.

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.

Work

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.

Benefits

Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.

Belonging

We aim to create a culture where every associate feels valued for who they are, rooted in respect for the individual. Our goal is to foster a sense of belonging, to create opportunities for all our associates, customers and suppliers, and to be a Walmart for everyone.

At Walmart, our vision is "everyone included." By fostering a workplace culture where everyone is and feels included, everyone wins. Our associates and customers reflect the makeup of all 19 countries where we operate. 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.

Equal Opportunity Employer

Walmart, Inc., is an Equal Opportunities 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.

Minimum Qualifications...

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

Option 1: Bachelors 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, information technology, engineering, information systems, cybersecurity, or related area and 1 year s experience leading information security or cybersecurity projects, 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. Information Technology - CISCO Certification - Certification Primary Location... Block- 1, Prestige Tech Pacific Park, Sy No. 38/1, Outer Ring Rd Kadubeesanahalli , India