C Jobs - July 2025

Established company (20+ years) looking for mature generalists to contribute remotely. You can be anywhere in the world so long as you are self-motivated and can work independently. Have experience with many languages but can be effective in any language. App…

Looking for mid to senior level engineers with Apple platform experience (Objective-C/Swift/C) and either networking and/or WiFi experience.

We recently announced $14.4 million in funding to make blockchains & digital assets useful for the world. Founded by Jump Crypto alumni and core contributors to the Solana protocol and the Firedancer client, we’re tackling fundamental scalability, performance…

I'm a team lead engineer at Annapurna Labs, the small company-within-a-company that designs AWS custom silicon. My organization designs and runs the Trainium and Inferentia machine learning (ML) accelerators. Our team is hiring engineers to help build the on-…

Timescale is continuing to grow rapidly, and we’re hiring for many roles involving distributed systems and databases. Timescale extends PostgreSQL to handle relational data, time-series, events, real-time analytics, and vector search in a single application d…

Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutio…