Full-Stack Software Engineer, AI/Data Platform

CoreWeave; Livingston (NJ); On-site; USD 101,000 - 134,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with employer match

Paid Parental Leave

Flexible PTO

Catered lunch in office

Job summary

CoreWeave is hiring for an Applications Engineer within its Data Infrastructure team. You will ship features in UNION and internal applications, using TypeScript/React in the browser and Python services on Kubernetes.

You’ll own a scoped piece end-to-end, from initial user conversations to production, with tests and post-release fixes. Expect collaboration with senior engineers, direct user feedback, and fast-paced delivery.

Qualifications

• 2+ years building production software.
• Backend and frontend experience with React/Next.js.
• Proficient in Python and JavaScript/TypeScript.
• Experience with HTTP APIs and SQL queries.
• Familiar with CI/CD and version control.
• Some exposure to AI/LLM development.

Responsibilities

• Ship features in UNION and internal applications.
• Work across stack: TypeScript/React, Python services on Kubernetes.
• Own scoped piece from development to production with tests.
• Collaborate with a senior engineer and end users to iterate quickly.
• Engage with data and AI-facing interfaces.

Skills

Production software

Python/JS/TS

React/Next.js

HTTP APIs

SQL

AI/LLM exposure

Version control/CI/CD

Tools

Kubernetes

Docker

Helm

Spark

StarRocks

Snowflake

BigQuery

Job description

CoreWeave is hiring for an Applications Engineer within its Data Infrastructure team. You will ship features in UNION and internal applications, using TypeScript/React in the browser and Python services on Kubernetes.

You’ll own a scoped piece end-to-end, from initial user conversations to production, with tests and post-release fixes. Expect collaboration with senior engineers, direct user feedback, and fast-paced delivery.