Jobs at Walmart Global Tech

Build scalable full-stack applications, AI-powered solutions, automation workflows, and software agents using Java and Python. Translate business requirements into secure technical solutions, develop CI/CD pipelines, test and troubleshoot applications, monitor performance, and collaborate with stakeholders on agile delivery. The role also involves Kubernetes, distributed systems, agent orchestration, enterprise integrations, and adherence to security and quality standards.

Leads Walmart’s Chennai Ads and Walmart Plus engineering organization and serves as Site Lead for Offsite Ads engineering. Defines strategy, architecture, roadmaps, and delivery for DSP, SSP, DMP, and real-time auctioning platforms. Oversees high-scale, low-latency systems, data processing, AI/ML innovation, reliability, security, privacy, budgets, and cross-geography execution. Builds leadership pipelines, scales teams, establishes engineering standards, and partners with global stakeholders to achieve business outcomes.

Provides executive-level technical leadership for Walmart’s enterprise Data and AI platforms. Defines long-term architecture and strategy across data engineering, software engineering, AI, security, governance, and cloud-native systems. Designs scalable batch, streaming, real-time, and AI platforms; establishes security, privacy, compliance, and reliability standards; leads architecture and code reviews; drives modernization and engineering excellence; and mentors senior technical leaders across global organizations.

Leads complex software engineering initiatives across teams, shaping architecture, technical strategy, product direction, and engineering standards. Designs and develops scalable applications, distributed systems, RESTful services, microservices, APIs, and data platforms. Builds AI-native solutions using LLMs, RAG, semantic search, and agentic workflows. Provides hands-on development, production support, architecture reviews, mentoring, and cross-functional technical leadership while driving reliability, security, performance, and measurable business outcomes.

Design and implement cloud-native, scalable ingestion and integration platforms for supplier and partner data (APIs, AS2, SFTP, MFT, IoT). Build backend services using Java, Azure, containers and Kubernetes; define observability, data contracts, reconciliation, and reliability patterns; provide technical leadership via design/code reviews, mentoring, and cross-functional roadmap execution.

Lead technical vision and architecture for a global, mission-critical IAM platform. Drive authentication, authorization, identity lifecycle, and policy enforcement at enterprise scale. Partner with security, infrastructure, and product teams to modernize IAM (zero-trust, machine identity, policy-as-code), set standards, mentor senior engineers, improve reliability, observability, and security, and deliver cross-team, multi-region solutions supporting millions of users.

Leads platform-level execution of software and AI/ML systems across multiple engineering teams. Oversees shared infrastructure, DevOps, CI/CD, cloud-native architecture, cost optimization, system integration, and full software lifecycle delivery. Partners with product and data teams, guides architectural decisions, mentors engineers, manages stakeholders and technical initiatives, and drives system availability, scalability, maintainability, and continuous improvement.

Leads platform engineering initiatives delivering scalable cloud-native systems and AI-driven applications. Responsibilities include full software lifecycle execution, system design reviews, infrastructure and tooling development, ML framework integration, monitoring, and maintenance. The role mentors engineers, influences technical direction, collaborates cross-functionally on requirements, and drives continuous improvement across distributed systems and platform capabilities.

Provides technical leadership for site reliability engineering across Walmart Data Ventures. The role establishes SRE standards, architects automation and observability frameworks, develops GenAI-powered agents and self-healing systems, and improves scalability, resilience, incident response, and operational excellence. Responsibilities include architecture reviews, CI/CD, testing, monitoring, debugging, cross-functional influence, and reducing incidents, mean time to resolution, and operational toil.

Leads complex technology programs by defining goals, managing dependencies, coordinating cross-functional teams, translating product requirements into technical designs, mitigating risks, and driving end-to-end delivery. Establishes scalable workflows, communicates progress and impacts to stakeholders, promotes operational excellence, and mentors team members. The role requires strong expertise in technical program management, system design, cloud infrastructure, software lifecycle management, and analytical problem-solving.