Staff Software Engineer (Fullstack)

Job description

**Skillset: Fullstack - Java, Reactjs, CI/CD, Kafka, Docker, Kubernetes, NoSql /Mongo DB** **Experience range: 9 - 14 years** **About the Team** Walmart's Global Tech Platforms (GTP) organization powers the tools, platforms, and services used by thousands of engineers across the company. Our mission is to improve developer productivity, streamline software delivery, and provide world-class engineering experiences at scale. As part of the CI/CD Platform team, you will help build and evolve the foundational systems that enable Walmart engineers to continuously build, test, secure, and deploy software. You will work on highly scalable platform services, developer workflows, automation capabilities, and operational tooling that directly impact engineering velocity across one of the world's largest technology ecosystems. Your work will influence how software is delivered across Walmart and ultimately help millions of associates better serve hundreds of millions of customers worldwide. **What You'll Do** - Participate in the development of scalable, cloud-native platform solutions focused on CI/CD and developer productivity. - Build and maintain high-performance backend services using Java, Spring Boot, and distributed systems best practices. - Design and develop APIs, platform services, and automation capabilities that improve developer experience and engineering efficiency. - Contribute to frontend experiences using React and modern JavaScript frameworks where appropriate. - Drive technical strategy and influence architectural decisions across multiple teams and platforms. - Partner with product managers, architects, and engineering leaders to define platform roadmaps and deliver business-critical capabilities. - Design, implement, and optimize CI/CD workflows, build systems, deployment pipelines, and release automation. - Own platform operations end-to-end, including reliability, scalability, availability, observability, and incident response. - Troubleshoot complex production issues, conduct root-cause analysis, and implement sustainable long-term solutions. - Establish engineering best practices through code reviews, design reviews, technical standards, and mentoring. - Improve platform observability through logging, monitoring, tracing, and operational analytics. - Drive continuous improvements in developer productivity, platform performance, security, and operational excellence. **What You'll Bring:** - Bachelor's, Master's, or equivalent degree in Computer Science, Engineering, or a related field. - 10+ years of software engineering experience, including experience building and operating large-scale distributed systems. - 5+ years of experience working in Agile/Scrum environments. - Strong proficiency in **Java with deep understanding of object-oriented design, data structures** , algorithms, concurrency, and performance optimization. - Working knowledge of **React, HTML, CSS, and modern JavaScript (ES6+).** - Hands-on experience with **Spring Boot, Spring MVC, Spring Security,** and RESTful service development. - Experience building scalable cloud-native applications and microservices. - Strong understanding of CI/CD platforms, build systems, artifact repositories, automated testing frameworks, and deployment strategies. - Experience with messaging and event-driven architectures, including Kafka or similar technologies. - Experience with relational and/or NoSQL databases. - Experience with Git-based development workflows and modern software delivery practices. - Strong troubleshooting, debugging, and production support skills. - Experience building or operating enterprise-scale CI/CD platforms. - Experience with public cloud platforms such as Azure, AWS, or GCP. - Experience with containerization and orchestration technologies such as Docker and Kubernetes. - Experience with observability platforms including logging, monitoring, and distributed tracing solutions. - Knowledge of platform engineering, Internal Developer Platforms (IDPs), and developer experience best practices. - Experience with performance engineering, scalability optimization, and reliability engineering. - Experience working in large-scale enterprise technology environments. **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 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. 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.