Senior Software Engineer — AI Platform & Production

Coreweave; New York (NY); On-site; USD 153,000 - 204,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401(k) with employer match

Flexible PTO

Equity awards

Tuition Reimbursement

ESPP eligibility

Mental wellness benefits

Parental leave

Job summary

CoreWeave is seeking an experienced software engineer to join our Data Infrastructure team as a full-stack developer working on UNION and related production systems. You'll own features end-to-end, from UI to data model, in a stack dominated by TypeScript, React, Next.js, Python, and Kubernetes.

You'll collaborate with teams across engineering, finance, and operations while shipping AI-facing capabilities and maintaining strong API design, data integrity, and observability.

Qualifications

• 5+ years building and operating production software, including backend services and modern web frontends.
• Strong Python and TypeScript, with real experience in React, Next.js, or a comparable modern framework.
• Experience designing and running HTTP APIs that other services depend on, including timeouts, retries, and keeping writes correct when a call fails partway through.
• Strong SQL and relational data modeling, including schemas you had to change after they were already live.
• Experience shipping LLM-backed features to production, including how you measured whether their output was correct.
• Hands-on experience with containers and deployment tooling such as Docker, Helm, and Kubernetes, and with operating your own services.
• Experience wiring applications up to data platforms and analytical databases such as Spark, Kafka, StarRocks, or Snowflake.
• CI/CD, automated testing, observability, and on-call for the software you own.
• Experience working directly with non-engineers on problems nobody had specified yet, and shipping software they adopted.

Responsibilities

• Build full-stack applications in UNION and own production delivery from UI to data model.
• Work with TypeScript/React/Next.js and Python services on Kubernetes.
• Design and ship AI-facing features and evaluate their correctness in production.
• Own a product area and coordinate with process owners on what to build.
• Ensure reliability by addressing failures and maintaining data governance across systems.

Skills

Production software

Python

TypeScript

React/Next.js

HTTP APIs

SQL/relational modeling

LLM-backed features

Containers & deployment tooling

Kubernetes

Collaboration with non-engineers

Tools

Docker

Helm

Kubernetes

Spark

Kafka

StarRocks

Snowflake

Postgres

Job description

CoreWeave is seeking an experienced software engineer to join our Data Infrastructure team as a full-stack developer working on UNION and related production systems. You'll own features end-to-end, from UI to data model, in a stack dominated by TypeScript, React, Next.js, Python, and Kubernetes.

You'll collaborate with teams across engineering, finance, and operations while shipping AI-facing capabilities and maintaining strong API design, data integrity, and observability.