Software Engineer, AI Data Platform & Tools

CoreWeave; New York (NY); On-site; USD 101,000 - 134,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Equity awards

401(k) with employer match

Flexible PTO

Parental Leave

Tuition Reimbursement

ESPP

Job summary

CoreWeave is seeking an Applications Engineer to ship features in UNION and internal apps. You will work across the stack (TypeScript with React/Next.js, Python services on Kubernetes) and contribute to AI-facing interfaces while delivering production-ready code.

You should have 2+ years of production software experience, strong Python/JS skills, and a solid grasp of SQL, APIs, and CI/CD. You’ll join a fast-moving team that values ownership and collaboration.

Qualifications

• 2+ years building production software.
• Backend in Python; frontend in JavaScript/TypeScript.
• Experience with React/Next.js and modern web frontends.
• Experience building or consuming HTTP APIs in production.
• SQL with joins and aggregations on relational databases.
• Exposure to AI/LLM development, prompting or tool use.
• Familiar with version control, automated testing, and CI/CD.

Responsibilities

• Ship features in UNION and internal applications, end to end.
• Collaborate across teams to plan, implement, test, and deploy.
• Own features from first user conversations to production running state.
• Work across stack: TypeScript, React, Python services, Kubernetes.
• Contribute to AI-enabled capabilities and data-driven decisions.

Skills

Python

JavaScript/TypeScript

React/Next.js

SQL

AI/LLM basics

CI/CD

Version control

Tools

Docker

Kubernetes

Helm

Spark

StarRocks

Snowflake

BigQuery

Job description

CoreWeave is seeking an Applications Engineer to ship features in UNION and internal apps. You will work across the stack (TypeScript with React/Next.js, Python services on Kubernetes) and contribute to AI-facing interfaces while delivering production-ready code.

You should have 2+ years of production software experience, strong Python/JS skills, and a solid grasp of SQL, APIs, and CI/CD. You’ll join a fast-moving team that values ownership and collaboration.