Full Stack Engineer

Full-Stack Engineer FTC | AI Scale-up | Barcelona or Zaragoza (Hybrid)

I'm partnered with a Series B scale-up, backed by significant funding, globally recognised and award-winning, looking for a full-stack engineer to join the team immediately.

You'll be building internal platforms and production tooling that sit directly alongside AI and research workflows. The work is practical, performance-driven, and used daily by engineers and researchers.

What you'll do

Build and maintain full-stack applications used to run, track, and analyse AI systems

Develop frontend interfaces for data-heavy tools and dashboards

Design backend services, APIs, and data models that support experimentation and automation

Integrate frontend and backend systems with a strong focus on reliability and clarity

Ship cloud-native services and iterate quickly with real user feedback

Work directly with researchers and product to turn evolving workflows in...