AI-Driven Software Engineer, Data Platform (TypeScript/Python)

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

Benefits offered by this job

Medical, dental, vision insurance

401(k) with match

Company-paid Life Insurance

Flexible PTO

Tuition Reimbursement

ESPP

Catered lunch in office

Mental wellness benefits

Parental leave

Volunteer time off

Flexible, full-service childcare

Job summary

CoreWeave is hiring for an Applications Engineer within the Data Infrastructure group. You will ship features across UNION and the supporting applications, interfacing with frontends built in React/Next.js and backend services in Python.

You will work directly with production systems and an experienced engineer to iterate quickly. You should have 2+ years building production software, strong SQL, and experience with AI-related features.

Qualifications

• 2+ years building production software or equivalent experience from internships/projects.
• Proficiency in a backend language (Python preferred) and in JavaScript/TypeScript.
• Experience building web frontends with React/Next.js and working with HTTP APIs.
• Strong SQL skills with joins/aggregations on relational DBs.
• Exposure to AI/LLM development, prompting, tool calling, or agents.
• Familiar with version control, automated tests, and CI/CD.

Responsibilities

• Ship features in UNION and related applications, owning end-to-end delivery.
• Work across the stack: TypeScript/React in the browser, Python services on Kubernetes, and data models.
• Collaborate with a senior engineer who covers a wider area and mentors.

Skills

Python

TypeScript/JavaScript

React/Next.js

SQL

APIs

AI/LLM

Version control

Kubernetes

Tools

Docker

Kubernetes

Spark

Snowflake

BigQuery

Job description

CoreWeave is hiring for an Applications Engineer within the Data Infrastructure group. You will ship features across UNION and the supporting applications, interfacing with frontends built in React/Next.js and backend services in Python.

You will work directly with production systems and an experienced engineer to iterate quickly. You should have 2+ years building production software, strong SQL, and experience with AI-related features.