Express Jobs - June 2025

Polaron is an Imperial College London spinout using generative AI to bridge the gap between process (how materials are made) and performance (how materials behave). We’re building a platform that enables materials designers to use these state-of-the-art AI te…

Akkio is building an agentic AI platform to help media agencies leverage all of their data across the campaign lifecycle. Think AI-powered audience building, media mix modeling, campaign optimization, analysis and reporting.

We are a fully bootstrapped company and we've recently started making enough to be able to afford a part-time intern. AudioDiary is a modern journalling app made with love and we have users telling us personally on a daily basis that it's making a meaningful …

Hello! My name is Bretton Cadigan and I am looking for a new full-time software engineering position. I have been in tech for ten years, working my way up from tech support to lead software engineer. Excited to continue growing and taking on new challenges! I…

We are searching for our new, talented colleagues to support the expansion of our Software Development team! Be part of a fun and highly experienced Software Team, building innovative cloud-based software solutions which power major decisions in the global en…

Mintlify (YC W22) powers the documentation of 3,500+ companies including Anthropic, Pinecone, and Zapier, to over 20% of the last YC batch. You're a great fit if you master TypeScript, Node.js, and Express. Bonus point if you enjoy RESTful API design, impleme…