Senior backend engineer to build core systems for real-time voice AI conversations. Responsibilities include building Python-based state systems, integrating multiple LLM providers (prompting, routing, tool calling, fallbacks), writing high-performa…

Smarkets is a betting exchange for sports and political trading that has handled over £37 billion in volume since 2010. Company mission: to fix the betting industry with the best products and best prices. Multiple open roles listed including backend…

Radar is a geo-location developer tool handling 1B+ API calls per day. Main languages are Rust and TypeScript; they also use Python, Scala, and Terraform. Based in NYC with HQ in Union Square and remote-friendly within the US. Projects include Horiz…

Findigs is transforming the rental experience by building high-scale applications to streamline renting for millions. The company uses a modern tech stack and fosters a collaborative culture where engineers have high ownership and autonomy, taking f…

Connie Health is a fast-growing startup building technology to transform the Medicare insurance industry and empower older Americans. Multiple engineering roles are open on the Boston-based hybrid engineering team working at the intersection of appl…

Cosuno is a fast-growing tech startup reshaping the construction industry with a digital procurement platform that uses AI to analyze price points and help construction companies create bids based on market data. They are hiring two senior roles: Se…