Senior Full-Stack Engineer — Build an AI Platform (Hybrid)
Summary
Build and ship full-stack features for an early-stage AI hardware platform using TypeScript, React, PostgreSQL, and cloud infrastructure.
Onhires is seeking a Senior Full-Stack Software Engineer in Barcelona (Hybrid) to join an early-stage AI hardware platform. You’ll own features end-to-end—from architecture to deployment—working directly with founders and customers to solve real-world engineering problems.
You'll collaborate across the stack, build scalable SaaS applications using TypeScript, React, PostgreSQL, and cloud infrastructure, and contribute to AI-powered capabilities that shape the product's future.