Founding Software Engineer • Typescript

About the role

We're hiring a Founding Software Engineer to help us scale and evolve our core systems. You'll work closely with AI engineers, frontend devs, and product leads to build the APIs, services, and infrastructure powering our agentic workflows. This is a hands-on role for someone who knows how to build enterprise-grade backends using modern JavaScript/TypeScript stacks. You'll lead major technical efforts, make architecture decisions that scale, and help us stay fast, reliable, and resilient as our user base grows. What You'll Do & Own Design, build, and maintain backend services using TypeScript (preferably NestJS ) Develop and document robust REST and GraphQL APIs used by frontend and AI components Work with PostgreSQL and Redis to manage structured and real-time data Collaborate across teams to integrate AI pipelines, inference systems, and third-party APIs Own backend performance, reliability, observability, and dev workflow improvements Drive engineering excellence via clean code, code reviews, and strong documentation Evolve our authentication, authorization, and permissioning systems Contribute to architecture decisions with a long-term view on scale and maintainability