Senior Full Stack Software Engineer

About Unframe Unframe is an AI-first startup helping the world’s largest enterprises bring LLM-powered applications to life in days - not months. We combine the speed of a product company with the flexibility of a consultancy, helping customers move from idea to deployed AI systems faster than anyone else in the market. With over $100M in TCV secured within 12 months, and a new $50M Series B led by Highland Europe, Unframe is rapidly scaling globally alongside Fortune 500 customers, backed by Bessemer, Craft, and TLV. About the role: As a Senior Full Stack Software Engineer, you will lead a major product area end-to-end, shaping architecture and delivering production-ready AI-native applications. You’ll take ownership of complex challenges, set a high bar for quality and execution, and work closely with Product and AI teams to build scalable solutions. What you’ll do: Lead the architecture and delivery of a full-stack product vertical (backend + UI). Break down complex problems and drive them to production independently. Ship high-impact functionality quickly, then harden it for reliability and scale. Raise the bar for code quality, testing, observability, and performance. Mentor other engineers through design reviews, pairing, and technical guidance. Work closely with product, customers, and platform teams to define solutions that matter. What we are looking for: 6+ years of experience building user-facing products end-to-end. Deep proficiency in JavaScript, TypeScript, Node.js, Vue/React, PostgreSQL (or other relational DB). Strong architectural instincts and the ability to design clean, scalable systems. Proven ability to take ownership of a problem from zero-to-one → production. Sharp communication, strong judgment, and fast learning ability. Nice to have: Experience integrating AI/LLM capabilities into production apps. Background in multi-tenant systems, performance tuning, or platform work. Why join us? Real ownership from day one. Drive decisions, shape ideas and make them work. Your fastest learning years. Build alongside founders and VPs in a space that moves weekly. You'll have the opportunity to write and build what comes next. Ready to Build the Future? If this opportunity excites you, apply now!