Senior Software Engineers Jobs - February 2025

AngelList's mission is to accelerate innovation by providing startups and investors with the tools they need to succeed. We have the world’s largest early-stage venture portfolio with $17B+ assets under management and $124B+ on our platform, delivering capita…

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…

Nomic Foundation is a non-profit building open source developer tools, compilers, run times to improve developer experience in Ethereum. The team behind Hardhat. Completely driven by impact, we're contributing directly to Ethereum by advancing its tooling eco…

We're looking for experienced, product-minded software engineers with experience working with Ruby on Rails or similar tools (e.g. Django). Gifthealth is on a mission to bring an easier, more affordable pharmacy experience to patients and providers around the…

Pilot runs your business’s financial back office so you don’t have to: our aim is to provide our customers with the same superpowers as large companies with full finance teams — superpowers that include having a deep understanding of financial health of the b…

We are building an AI system based on a fundamentally new approach that goes beyond LLMs, aimed at providing novel capabilities. These include performing multi-step analysis, providing a verifiable reasoning path, citing sources, and assessing uncertainty. We…