Skip to main content
Back to all jobs

This job is no longer actively hiring. Open Roles to see active jobs.

Full-Stack Engineer at Solveintelligence

Join the fastest-growing AI startup in the legal space as a Full-Stack Engineer in London. This $55M VC-backed rocketship is hitting 8-figure ARR with 20-30% MoM growth and is backed by the founders of Stripe, Perplexity, and Hugging Face. You'll work alongside an elite team of PhDs to build the scalable foundations of a platform used by top global firms. If you have the raw intelligence and builder mentality to ship code that transforms a $200B industry, this is your chance to secure life-changing equity and foundational impact.

About this role

Role overview

Join an elite engineering team to build the scalable foundations of a high-growth AI platform. You will own the backend architecture, APIs, and infrastructure powering a product used by 400+ global IP teams. This role offers the chance to ship mission-critical features daily in a high-intensity, talent-dense environment with world-class founders.

About the company

Solveintelligence

Solveintelligence

Software

$55M VC-backed AI startup transforming the $200B+ patent industry

What you'll do

What you will do

  • Design and scale robust backend systems and PostgreSQL architectures to handle complex document processing and rapidly growing data volumes.
  • Build and maintain core API infrastructure and third-party integrations that power sophisticated AI-driven patent drafting and litigation workflows.
  • Take end-to-end ownership of foundational architectural decisions, moving from ideation to production deployments with rapid feedback loops.

Who you are

Who this is a fit for

  • Expert Python developer with a strong track record of building production-grade backend systems, APIs, and cloud infrastructure.
  • Demonstrable intellectual horsepower, such as top-tier academic performance (Cambridge/Oxford/Imperial/MIT), Math/CS Olympiad medals, or technically complex project history.
  • High-intensity builder mentality with the drive to thrive in a fast-paced startup environment and a bias toward shipping code over research.

Why this role

Why this role is remarkable

  • Exceptional traction with 8-figure ARR and 20-30% month-over-month growth, serving global firms like DLA Piper.
  • Backed by elite investors including Y Combinator, 20VC, Microsoft, Thomson Reuters, and the founders of Stripe, Perplexity, and Hugging Face.
  • Work alongside an elite founding team of Cambridge, Oxford, and UCL PhDs in a flat, high-ownership environment designed for top 0.01% talent.

Jack & Jill

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.

Meet Jack

Thumbnail for Meet Jack

Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.

How does this work?

Tell Jack what you want

He learns what great work looks like for you, then scans 15M jobs every night to find your best matches.

Reply to refine your search

React to roles in-app or by email. Jack adjusts, tracks applications, and keeps improving the more you share.

Land the role

Mock interviews, salary benchmarking, and coaching calls. Free for candidates.

Find a job with Jack

Ready to find your next role?

Talk to Jack for 10 minutes and see your first matches.