4-person non-profit building OpenCouncil, an AI platform that makes Greek municipal council meetings accessible: searchable per-topic video clips, notifications, and speaker analytics. Live with 10 municipalities including Athens; open source. Stack…

BillionToOne builds molecular diagnostics detecting disease at the single-molecule level (prenatal and oncology). Over 1M tests processed; revenue growth to ~$300M and guiding $415-430M for 2026; publicly traded and GAAP profitable. Hiring multiple …

Normcore.io is an autoscaling game server hosting service and Unity plugin used by developers and shipping VR titles. Hiring for two full-time remote roles: a Senior SWE focused on Kubernetes/DevOps (Kubernetes, TypeScript, Node, Postgres) and a Hea…

MixRank is a fully-remote, US-incorporated data startup processing petabytes of web data with customers across major tech and enterprise industries. They hire continuously for generalist software engineering roles and junior engineer roles (remote, …

Head of Engineering & Infrastructure: Fully own engineering and infrastructure teams, ensure platform performance and reliability for ~12 million members, free other leadership to focus on product and growth. Senior DevOps Engineer: Develop and impl…

PrairieLearn is an open-source assessment platform used by universities across the US. Early-stage, profitable, bootstrapped company seeking a full-stack engineer to work across the stack with meaningful ownership. Tech stack includes Node.js/TypeSc…