Senior Software Engineer - GenAI and Backend (Onsite)

Walmart; Sunnyvale (CA); On-site; USD 117,000 - 234,000; Full time

Benefits offered by this job

401(k) match

Stock purchase plan

Paid maternity and parental leave

PTO and holidays

Health plans

Job summary

Walmart Global Tech seeks a Software Engineer III to design, build, and scale high-impact systems across backend services, automation frameworks, and GenAI-powered tools. You will work on distributed systems, native mobile/web automation, and AI-driven workflows to boost engineering productivity across Walmart’s global supply chain.

Role covers GenAI enabling agents, REST/GraphQL APIs, and end-to-end automation; candidates should excel in fast-paced, cross-functional environments with strong

Qualifications

• 5+ years in full-stack engineering, automation, or quality engineering.
• Strong experience with Java and Python; REST/GraphQL APIs.
• Experience with mobile/web automation frameworks and CI/CD.

Responsibilities

• GenAI engineering: build AI-powered agents, workflows, and automation systems.
• Backend engineering: design and maintain high-scale services and APIs.
• Quality engineering: build end-to-end automation frameworks and tests.
• DevOps: monitor performance, run maintenance, ensure security and quality.
• Drive continuous improvement across processes and tooling.

Skills

Full stack

Automation

Quality engineering

Java

Python

REST APIs

GraphQL

Distributed systems

Automation testing

Mobile/web automation

SQL

No-SQL

Education

Bachelor's or Master’s in computer science or related field

Tools

RestAssured

Appium

XCUI Test

Selenium

Playwright

Job description

Walmart Global Tech seeks a Software Engineer III to design, build, and scale high-impact systems across backend services, automation frameworks, and GenAI-powered tools. You will work on distributed systems, native mobile/web automation, and AI-driven workflows to boost engineering productivity across Walmart’s global supply chain.

Role covers GenAI enabling agents, REST/GraphQL APIs, and end-to-end automation; candidates should excel in fast-paced, cross-functional environments with strong