Office Hours connects organizations (AI labs, startups, investors, consulting firms) with experts for paid calls, surveys, and model training. They are a profitable, growing company with a small senior, product-minded engineering team that values qu…

Upway is a marketplace for refurbished e-bikes operating warehouses and real inventory across Europe and the United States. The company grew to $200M GMV in 3 years and raised a $60M Series C. The tech team is expanding (from ~12 engineers in 2025 t…

Rover is the world’s largest online marketplace for pet care, connecting pet parents with sitters and walkers. The company has offices in Seattle and Barcelona and is scaling an engineering culture focused on high-quality code, data-driven product d…

Proton (privacy & productivity) is hiring multiple full-time, Europe-based (hybrid onsite) roles, primarily Mail desktop-related positions and other product roles. New Rust-based client architecture. Job listings hosted on Greenhouse.

We help experts earn meaningful income, often five figures a year, by sharing what they already know through Zoom calls, surveys, and AI interviews. Team: We’re a small, senior team that values quality, simplicity, curiosity, and collaboration. If y…

Join the founding engineering team. Peregrine helps critical institutions make better decisions and improve operations by unlocking the value of their data. Multiple full-time, hybrid roles based in SF / NYC / DC including senior engineering, AI, pr…