Sr Platform Engineer, JavaScript Fmwk
Core
Building and maintaining JavaScript frameworks (Node.js, MUSE) that power eBay's user-facing web interfaces and internal tools.
Role type
Senior Platform Engineer (JavaScript Frameworks)
Builds
Node.js Developer Platform and MUSE (React-based framework) for internal tools
Domain
Ecommerce, Web Infrastructure, Developer Tooling
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
JavaScript, TypeScript, Node.js, React, Webpack, Vite, Kubernetes, Docker, REST APIs, GraphQL
Preferred skills
N/A
Technologies
Node.js, React, Webpack, Vite, Kubernetes, Docker, NPM, Jenkins, SSO
Responsibilities
Build and roll out features for Node.js and MUSE frameworks; Provide direct support to developers via debugging and triaging; Manage monthly releases and runtime upgrades; Enhance software upgrade tooling and CI/CD pipelines; Integrate frameworks with critical systems (SSO, cloud, logging, security); Conduct performance testing and security upgrades.
Seniority
Senior, hands-on IC
