Principal, Software Engineer

Job Description

Position: Principal Engineer People Technology (Payroll Modernization) Location: Hybrid (India Development Center Bangalore/Chennai) Team: Enterprise People Technology, Walmart Global Tech Position Summary As a Principal Engineer, you will drive the full-stack development and architectural design of scalable, secure, and high-performance cloud-native systems on Google Cloud Platform (GCP). Your work will directly impact millions of Walmart associates globally by modernizing payroll systems and enhancing the overall associate experience. This is a highly strategic and technical leadership role, requiring hands-on engineering expertise, mentoring capabilities, and the ability to influence technology direction across teams. About the Team The Enterprise People Technology Payroll Modernization team is part of Walmart Global Tech's Enterprise Business Services (EBS) . We focus on deploying and improving People technology solutions at scale. With a global footprint, we're modernizing the platforms used by millions of associates worldwide, enabling smoother operations in HR, payroll, and employee services. EBS is a cross-functional powerhouse delivering optimized and data-driven technology for Walmart's Finance, Procurement, HR, and Digital Experience functions across global markets. What You'll Do Lead the design and development of end-to-end full-stack applications with scalability and resilience. Architect cloud-native systems using GCP services such as GKE, Cloud Run, and Cloud Functions. Build and optimize APIs (RESTful/GraphQL) and modern frontend interfaces using React, Angular, or Vue.js . Drive the adoption of DevOps and CI/CD practices , Infrastructure as Code (Terraform, Deployment Manager). Guide the team on serverless and container-based development best practices. Conduct technical reviews, enforce coding standards, and ensure high-quality software delivery. Collaborate with product, UX, and data teams to transform business needs into scalable technology. Mentor Staff and Senior Engineers, and serve as a strategic technical advisor. Stay informed on industry trends and continuously evaluate tools to improve development velocity. What You'll Bring 10+ years of full-stack development experience with recent leadership in architect roles. Deep knowledge of JavaScript/TypeScript , Python , or Go . Expertise with React (preferred) or similar frontend frameworks. Strong experience in building and deploying cloud-native systems on Google Cloud Platform (GCP) . Hands-on with Docker , Kubernetes , and event-driven architectures . Proficiency with CI/CD pipelines , DevOps , and production-grade cloud systems. Experience with both SQL and NoSQL databases (BigQuery, PostgreSQL, Firestore). GCP Professional Certification (e.g., Cloud Architect, Developer, or Data Engineer). Exposure to serverless platforms , observability tools, and large-scale data pipelines or ML workflows. Excellent communication and collaboration skills. Minimum Qualifications Option 1: Bachelor's degree in Computer Science, Software Engineering, or a related field and 5 years of software engineering experience. Option 2: 7 years of experience in software engineering or related technical area. Preferred Qualifications Master's degree in a relevant field and 3 years of experience in software engineering or related area. Certification(s): Security+, CISSP, GCP Cloud Architect/Developer , etc. About Walmart Global Tech At Walmart Global Tech , every line of code you write could impact millions. We're people-led, tech-empowered, and committed to shaping the future of retail. Our mission is to create technology that serves customers, empowers associates, and transforms business operations. We invest in our talent by offering continuous learning opportunities and room for career advancementwhether you're starting out or stepping into a defining role in your journey. Work Environment Walmart follows a hybrid work model with a balance of in-office collaboration and virtual flexibility. This ensures global alignment and local adaptability while supporting personal and professional growth. Benefits Competitive compensation and incentive-based performance awards Paid Time Off, parental and maternity leave Comprehensive health and wellness benefits Employee development, upskilling programs, and learning resources Belonging at Walmart We are committed to a culture of inclusion where every associate feels respected and empowered. At Walmart, everyone included is more than a sloganit's a strategy to unlock innovation, drive performance, and build stronger communities. Equal Opportunity Employer Walmart, Inc. is an Equal Opportunity Employer By Choice . We value diversity and believe our best work happens when people of all backgrounds, identities, and perspectives work together with mutual respect.