AI‑Powered Full‑Stack Engineer: End‑to‑End Ownership

CoreWeave; Livingston; On-site; GBP 45,000 - 75,000; Full time

Job summary

CoreWeave is hiring a software engineer in the United Kingdom to build production-grade features across the stack. You will write TypeScript with React, Python services on Kubernetes, and shape data models and queries underneath.

You’ll ship one scoped piece at a time, own tests, and perform post-release fixes as part of a collaborative team that values user feedback. You’ll gain exposure to AI-native features, such as prompting and tool calling, and you’ll work closely with end users to iterate

Qualifications

• 2+ years building production software or equivalent depth from projects or internships.
• Proficient in Python and JavaScript/TypeScript with modern web frameworks.
• Familiar with version control, code reviews, automated tests and CI/CD pipelines.
• Experience building or consuming HTTP APIs in production environments.
• Some exposure to AI/LLM features, prompting, tool calling, or agents.
• Experience with React or Next.js for web frontends and SQL for queries.
• Able to collaborate with product teams and hear user feedback directly.

Responsibilities

• Ship features in UNION and in applications teams across the stack.
• End-to-end ownership of scoped pieces from dev to production, including tests.
• Work alongside a senior engineer; interact with end users to iterate quickly.
• Contribute to AI-facing components, data models, and governance interfaces.

Skills

2+ years production software

Python/JavaScript/TypeScript

CI/CD & automated testing

HTTP APIs in production

AI/LLM development exposure

React/Next.js frontend

SQL in relational databases

Tools

Docker

Kubernetes

Helm

Spark

StarRocks

Snowflake

BigQuery

Job description

CoreWeave is hiring a software engineer in the United Kingdom to build production-grade features across the stack. You will write TypeScript with React, Python services on Kubernetes, and shape data models and queries underneath.

You’ll ship one scoped piece at a time, own tests, and perform post-release fixes as part of a collaborative team that values user feedback. You’ll gain exposure to AI-native features, such as prompting and tool calling, and you’ll work closely with end users to iterate