End-to-End AI Platform Engineer

CoreWeave

Bellevue (WA)

On-site

USD 101,000 - 134,000

Full time

6 days ago

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Job summary

CoreWeave is seeking an Applications Engineer in Bellevue, WA to join the Data Infrastructure group and ship features for UNION and internal applications. You will work across the stack—TypeScript with React/Next.js in the browser, Python services on Kubernetes, and the data models underneath.

The role emphasizes end‑to‑end delivery, testing, and production readiness. You will collaborate with a senior engineer, hear from users directly, and contribute to AI-facing capabilities like natural

Qualifications

2+ years building production software, or equivalent depth from internships and substantial projects.
Working proficiency in a backend language, Python preferred, and in JavaScript or TypeScript.
Experience building web frontends with a modern framework such as React or Next.js.
Experience building or consuming HTTP APIs in something that ran in production.
Working SQL, including writing and debugging joins and aggregations against a relational database.
Some exposure to AI and LLM development, such as prompting, retrieval, tool calling, or agents.
Familiar with version control, code review, automated testing, and CI/CD.

Responsibilities

Build features in UNION and in the applications teams run their processes on, across the stack (TypeScript/React/Next.js, Python services on Kubernetes).
Ship production-ready code with tests and post-release fixes, collaborating with a senior engineer.
Create AI-facing features like natural language interfaces and agents to query governed data.
Take scoped work from conception to production, hearing directly from users and delivering impact within weeks.