Staff Software Engineer, Marketplace Fulfillment Platform

Walmart; Sunnyvale (CA); On-site; CAD 198,000 - 396,000; Full time

Benefits offered by this job

401(k) match

Stock purchase plan

Paid maternity and parental leave

Health benefits

Job summary

Walmart Global Tech in Sunnyvale, CA is seeking a Staff Software Engineer to lead the development of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role drives the full software lifecycle and applies cloud-native architecture to build resilient systems.

You will mentor engineers, collaborate across functions, and leverage data-driven practices to solve complex problems, supporting Walmart’s strategic objectives and engineering productivity.

Qualifications

• Bachelor’s degree in computer science or related field with 4+ years’ experience in software engineering or related area.
• Option 2: 6 years’ experience in software engineering or related area.

Responsibilities

• Deliver platform capabilities including infrastructure, tooling, and ML frameworks aligned with roadmap milestones.
• Drive full software development lifecycle activities—coding, testing, deployment, monitoring, and maintenance.
• Apply cloud-native architecture to ensure scalable, resilient systems.
• Lead design reviews to validate feasibility and architectural alignment.
• Build AI-driven applications integrating ML components.
• Mentor engineers and promote engineering excellence through collaboration.
• Engage stakeholders to define technical requirements and drive data-driven outcomes.

Skills

Cloud-native architecture

Microservices

Containers

API design

Full SDLC

AI/ML integration

Leadership

Mentorship

Data-driven decisions

Education

Bachelor’s degree in Computer Science or related field

Tools

Python

JavaScript

C++

CI/CD

Observability

Job description

Walmart Global Tech in Sunnyvale, CA is seeking a Staff Software Engineer to lead the development of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role drives the full software lifecycle and applies cloud-native architecture to build resilient systems.

You will mentor engineers, collaborate across functions, and leverage data-driven practices to solve complex problems, supporting Walmart’s strategic objectives and engineering productivity.