Spruce is a VC-backed startup (founded early 2024) building software for heat pump installation businesses across the UK. The role involves owning slices of architecture and technical strategy, writing high-leverage code on critical paths, mentoring…

Weave Bio is a Series A (<50 person) regulatory AI SaaS startup building an AI-native regulatory automation management platform for novel therapeutics. Hiring multiple positions including Senior/Staff Backend (Django, Python), Senior/Staff Frontend …

Shorebird is a startup building services for businesses using Flutter. The company serves hundreds of millions of devices from its cloud (2k+ RPS sustained) and is built mostly in Dart on Google Cloud and Cloudflare. They are launching a series of C…

Founding-stage fullstack engineer role at Rivet, an AI marketing platform for artists and creators. One of two founding engineers; hiring to expand the engineering team to three. Looking for scrappy, adaptable fullstack developers with demonstrated …

Build state-of-the-art 3D data annotation tools for autonomous driving. Seeking a seasoned UI engineer with a strong React background to build highly stateful, low-latency interactive applications. 3D graphics experience is a plus. Full-time, onsite…

Collective Intelligence Project builds platforms for public participation in decisions about AI systems and partners with AI labs and governments to evaluate frontier models on complex real-world questions. The Lead Product Engineer will build infra…