Principal Software Engineer

Walmart

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Sunnyvale, CA
Salary
$143,000–$286,000 / yr
Posted
82 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $193k
This role $214k
$126k most similar roles pay here $303k

This role pays more than 72% of similar roles. Most pay $169,550–$216,725 — the shaded band above. At the midpoint, this role pays about $214k versus about $193k for comparable roles.

Based on 240 similar postings.

Employer

About Walmart

Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail

Walmart currently has 184 open roles on FindRole.

Listed pay typically runs $117,000–$234,000 across 180 roles with salary data.

Most-posted roles

View all roles at Walmart

At a glance

TL;DR · Principal Software Engineer

(USA) Principal, Software Engineer will join the Seller Fulfilled Services team within Walmart Marketplace to improve delivery speed and reliability for third-party sellers. You will lead the design, development, and implementation of complex solutions while mentoring junior team members and establishing SDLC best practices for quality, security, and performance. The role involves collaborating cross-functionally with product, data science, front-end, Java backend, and data engineering teams to align on business goals. You will work with microservice architecture in Kubernetes and may utilize GenAI/LLM tools to enhance productivity. Key responsibilities include translating product requirements into engineering blueprints and communicating technical work to executive leadership. The role addresses the challenge of managing seller-fulfilled inventory while maintaining a seamless end-to-end customer experience through features like Simplified Shipping Settings and optimized delivery promise systems.

What does a Software Engineer earn in California?

Median $214000 from 775 postings across 63 companies.

See salary data

What you'll do

  • Design, develop, and implement complex technical solutions to drive business results for Walmart Marketplace.
  • Mentor junior team members by providing guidance and support to improve overall team efficiency.
  • Develop and maintain SDLC processes to ensure high standards for quality, reliability, and security.
  • Translate product requirements into detailed engineering blueprints for large-scale microservice architectures.
  • Communicate technical work effectively to senior and executive leaders in both technical and non-technical settings.
  • Research and integrate AI technologies and trends to improve team productivity.
  • Ensure the delivery of inclusive digital experiences that meet Web Content Accessibility Guidelines (WCAG) standards.

What we're looking for

  • A Bachelor's degree in computer science or a related field and 5 years of experience in software engineering.
  • Alternatively, 7 years of experience in software engineering or a related area is acceptable.
  • Experience building large-scale, mission-critical applications with microservice architecture in Kubernetes.
  • Ability to translate product requirements into technical blueprints for solution, architecture, API, and codebase design.
  • Proficiency in developing and maintaining SDLC processes including code reviews, automated testing, and performance optimization.
  • Strong leadership skills to mentor junior team members and influence stakeholders across multiple domains.
  • Familiarity with GenAI, LLMs, and related tooling ecosystems is preferred.
  • Knowledge of Web Content Accessibility Guidelines (WCAG) 2.2 AA standards and assistive technologies is preferred.

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