Krea; Fulltime; Onsite, San Francisco, CA, USA. I'm the cofounder of Krea (https://www.krea.ai/), a company building creative tooling and large-scale infrastructure for multimedia teams. Users range from hobbyists to world-renowned creatives: archit…

Hands-on Senior Full Stack Developer to design and deliver core product experiences for a Laboratory Information Management System. Work across frontend and backend (TypeScript, Next.js on frontend; NestJS on backend) on customer-facing workflows, A…

Founding backend/systems engineer role to own large parts of the backend and help scale battery simulation and optimization software. Work includes building APIs and data models for simulation and optimization workflows, FastAPI and async Python dev…

Ionworks builds battery simulation and optimization software used by R&D teams designing next-generation batteries. Seeking a founding backend/systems engineer to own large pieces of the backend and help scale from early customers to broader industr…

Fully funded B2B sports betting exchange hiring a Founding Engineer to own end-to-end build, set technical foundations, shape the stack and hire and grow the team. Hands-on coding role with leadership and architecture responsibilities; startup exper…

We are desperately seeking a Senior Performance Engineer. Looking for folks with knowledge of node.js, observability, streaming data, logs, metrics.