River is a Bitcoin-only financial institution building a consumer financial app to save in bitcoin and spend in dollars. The company custodizes over 25,000 BTC, serves individuals and businesses across the U.S., is profitable, and publishes cryptogr…

Shinzo (https://shinzo.network) | USA/Canada + REMOTE | Multiple Full-Time Roles. We're building the read layer for blockchains. Shinzo embeds indexing directly into validators, turning blockchain data into a cryptographically verifiable public good…

Instinct is building AI-forward SaaS products that serve the veterinary world. We are growing our talented Engineering team and looking for people who thrive with autonomy and want to solve hard problems. Stack: Elixir, React, AWS, GraphQL. Learn mo…

Building automation software for the $7T insurance industry, accelerated by AI. Seed-stage in headcount (~20 people) with Series B-level business traction and cash-flow positive. Onsite role in San Francisco, CA. Experienced engineering team from Ai…

Our mission is to create opportunities for career advancement through access to affordable education. We are also the market leaders in early childhood (ECE) training and certifications. We are looking for two Staff Engineers to help lead developmen…

Sequent Tech builds cryptographically secure online voting infrastructure used in 200+ real elections across multiple countries. Fully remote, open-source platform combining Rust, TypeScript, and modern DevOps. Work includes end-to-end encrypted vot…