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…

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…

Kyber is an open-source SDK and platform to control remote machines, from Remote Desktop to Robots Teleoperation/Teleobservation. Kyber is a multi-stream and multi-actuator transport in extremely-low latency, over Quic; it encloses the server, the c…

AI safety spaces!

Founding technical leader/Technical Co-Founder to own agent orchestration, monitoring, and ML operations for AI agents that automate physician credentialing. Evaluate third-party agent implementations, build operational infrastructure, and define te…

SightlineOS is an AI-native supply chain operating system for restaurant chains, building modern data and ML systems to automate planning, inventory management, and spend optimization. Venture-backed and NYC-based, hiring first senior engineers to s…