Senior Software Engineer — Lead Scalable Retail Tech

Walmart Inc.; Sunnyvale (CA); Hybrid; USD 117,000 - 234,000; Full time

Benefits offered by this job

401(k) match

Stock purchase plan

Paid maternity and parental leave

PTO

Health plans

Vision and dental coverage

Live Better U education benefits

Job summary

Walmart, Inc. is seeking a Senior Software Engineer to join Walmart Global Tech in Sunnyvale, CA. You will design, develop, and implement scalable frontend and backend solutions to support Walmart marketplace growth and store/ecommerce integrations.

You will mentor juniors, drive architecture decisions, optimize performance, and collaborate with cross-functional teams. Proficiency in HTML/CSS/JS, ReactJS, Node.js, Docker/Kubernetes, and cloud platforms are essential.

Qualifications

• Bachelor's degree in computer science or related field with 3+ years software engineering experience.
• Alternative: 5 years of software engineering experience.

Responsibilities

• Design, develop, and implement scalable frontend and backend solutions.
• Mentor junior team members and lead by example.
• Drive architecture decisions and maintain documentation.
• Collaborate with cross-functional teams to improve UX and performance.
• Focus on site speed, security, and reliability.

Skills

Frontend development

ReactJS

Node.js

HTML/CSS/JS

Performance optimization

Mentoring

Leadership

Cross-functional collaboration

Security best practices

DevOps

Cloud platforms (GCP/Azure)

Education

Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area

Tools

HTML

CSS

JavaScript

Bootstrap

Foundation

Docker

Kubernetes

Git

PostgreSQL

MySQL

MongoDB

ReactJS

Webpack

CI/CD pipelines

Cloud platforms (GCP/Azure)

Job description

Walmart, Inc. is seeking a Senior Software Engineer to join Walmart Global Tech in Sunnyvale, CA. You will design, develop, and implement scalable frontend and backend solutions to support Walmart marketplace growth and store/ecommerce integrations.

You will mentor juniors, drive architecture decisions, optimize performance, and collaborate with cross-functional teams. Proficiency in HTML/CSS/JS, ReactJS, Node.js, Docker/Kubernetes, and cloud platforms are essential.