Position Summary...

What you'll do...
About the team:
The Marketplace Platform is Walmart's horizontal engineering layer for the seller and partner ecosystem. Your technical ownership spans the full scope of the platform:

The team drives platform standardization across marketplace verticals - defining and enforcing implementation patterns so teams build consistently, securely, and at scale. The Identity, Seller Profile & Org Data layer is the foundational data layer every vertical depends on for authentication, authorization, and seller context. The Communication Platform delivers multi-channel messaging across email, push, in-app, SMS, and webhooks - built for reliability, extensibility, and operational scale. External-Facing APls & Integration Health represent the public contract Walmart makes with its developer community, where quality, versioning, and observability are non-negotiable.

The Reporting Portal enables self-serve access to diverse report types across the organization.



The Developer Portal & Sandbox are the front door for developers integrating with Walmart's marketplace - from account creation through API discovery to sandboxed experimentation before hitting production.

What You'll Own:
Architecture & System Design
• Lead end-to-end technical design for complex initiatives involving from API contracts, UI interfaces and data models to distributed system topologies and cross-cutting concerns.

• Drive platform standardization by defining and documenting reference architectures, design patterns, and implementation guardrails that teams adopt

• Evaluate and select technologies, frameworks, and cloud-native patterns with a explicit-eyed understanding of trade-offs at Walmart's operational scale

• Author and review RFCs and architecture decision records (ADRs) that become the technical canon for the platform

Hands-On Engineering
• Write production-grade code and not prototypes or proof-of-concepts, test and deploy them to production

• Solve complex pr

📌 (IND) DISTINGUISHED, SOFTWARE ENGINEER (Chennai)
🏢 Walmart
📍 Chennai