Product Engineer

  • SR2 | Socially Responsible Recruitment | Certified B Corporation
  • Sep 29, 2026
Full time I.T. & Communications

Job Description

Location: London, hybrid

Tech: Python, FastAPI/Django/Flask, React, TypeScript

If you're looking for an engineering role that might make your brain hurt a little bit, in a good way, this is probably worth a conversation.

I'm working with an ambitious, early-stage AI company building the product, platforms and infrastructure that sit around increasingly capable AI systems, turning them into software that can actually be relied upon in complex, real-world environments.

They're looking for Senior Product Engineers who want to own considerably more than a slice of the stack. You'll work across backend systems, data models, APIs and frontend experiences, while contributing to the product decisions and technical foundations that will shape the company as it grows.

What you'll be doing:

  • Owning product problems end-to-end across Python, React and TypeScript
  • Designing thoughtful APIs, schemas and data models that will need to stand the test of time
  • Building intuitive, high-quality user experiences around technically complex systems
  • Integrating external systems, services and data into a cohesive platform
  • Taking loosely defined problems from whiteboard through to production