Platform Engineer, JavaScript Frameworks

Ebay Platform Engineer

At eBay, we're more than a global ecommerce leader — we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

We are the eBay Frameworks Team!

We're looking for a Platform Engineer to join us in our San Jose, CA location to help build the tools that power eBay's web experience.

You'll work on our Node.js Developer Platform and Micro UI Solutions at eBay (MUSE), a lightweight React-based framework used across eBay, helping thousands of developers ship fast, reliable experiences.

If you want to build platforms used by hundreds of teams and millions of customers, work with a global group of engineers, partnering closely with our US teammates, grow your skills in modern web platforms, automation, and developer experience and build scalable, developer-focused platforms at eBay this is the role for you!

What you will accomplish:

• Build and ship features for our Node.js and MUSE frameworks.
• Support developers: debug issues, triage requests, and help in Slack.
• Own operations: monthly releases, Node.js runtime upgrades, and maintenance.
• Automate tooling for upgrades; improve CI/CD with NPM, Docker, and Jenkins.
• Integrate with core systems like SSO, cloud services, logging, metrics, and security.
• Drive performance and security: test, optimize, and keep dependencies up to date.

What you will bring:

• 4+ years of software development experience.
• Strong skills in JavaScript, Type Script, Node.js, and React.
• Experience with modern web tech:
  React, Webpack, Vite.
• Experience with Docker and Kubernetes.
• Familiarity with developer tooling and workflows.
• Experience building REST and GraphQL APIs.

The base pay range for this position is expected in the range below:

$147,200 - $196,500

Base pay offered may vary depending on multiple individualized factors, including location, skills, and experience. The total compensation package for this position may also include other elements, including a target bonus and restricted stock units (as applicable) in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as PTO and parental leave).

Details of participation in these benefit plans will be provided if an employee receives an offer of employment.

If hired, employees will be in an "at-will position" and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.

Remote roles are not eligible for U.S. visa sponsorship.

eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at  We will make every effort to respond to your request for accommodation as soon as possible.

View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities.