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Full Stack (Back-End Leaning)

Solve Intelligence — AI patent drafting, prosecution, litigation and more for legal teams.

London Mid $100K – $250K Posted Jun 12, 2026
TypeScriptPythonGoSQLReactREST/APIsFull-StackBackendAI/LLMML

About the role

At Solve Intelligence, we aren’t just "using" AI - we are building the proprietary algorithms that define the future of Intellectual Property. We have real paying users, massive traction, and a mission to build a billion-dollar company.

🏗️ The Role: Full Stack Engineer. (Back-End Leaning)

We are looking for a super-talented engineer to help us build state-of-the-art AI products extremely fast. You will lead the development of algorithms that push the envelope of what is possible with LLMs.

What you’ll own:

- Production-Ready AI: Develop and deploy proprietary algorithms that significantly increase the quality of generated patents.

- SOTA Evaluation Pipelines: Build a robust, high-scale evaluation framework to benchmark our proprietary models and steer the direction of our R&D.

- Advanced Prompt Engineering: Research and implement cutting-edge prompting methods to maximize model efficacy.

- Full-Stack Impact: While focused on AI, you’ll work across the stack (Python, Postgres, React) to ensure our research translates into a seamless user experience.

💡 About Solve Intelligence

We are the fastest-growing startup transforming the IP landscape. Our AI platform manages everything from invention harvesting to patent generation.

- Growth: 20-30% MoM revenue growth; selling to 600+ global IP teams (DLA Piper, tech giants, and boutiques).

- Impact: Users report 50-90% efficiency improvements.

- Backing: Recently featured in Sifted https://sifted.eu/articles/solve-intelligence-visionaries-20vc following our $40M Series B announcement, bringing our total funding to $55M from elite investors including Y Combinator, 20VC, Visionaries and others.

👋 Co-Founders & Team

You will work directly with a founding team of AI PhDs and elite engineers:

- Sanj https://www.linkedin.com/in/sanj-ahilan-844b33137/ (CRO): PhD in AI (Gatsby Unit, UCL), ex-Huawei R&D, former lead at Magic Carpet AI (acquired).

- Chris https://www.linkedin.com/in/chris-parsonson/ (CEO): PhD in AI (UCL), published researcher, ex-Dyson and Alan Turing Institute.

- Angus https://www.linkedin.com/in/angus-parsonson/ (CTO): MEng Computer Science, ex-Qualcomm and Coremont (Brevan Howard).

🚀 Who You Are

We are a young company of highly motivated "hackers" building at a relentless pace.

- Speed is your default: You want to put things in the hands of customers in days, not months.

- You are a grinder: You have a strong work ethic and are willing to go the extra mile (long nights/weekends) to achieve excellence.

- You are an optimist: You thrive in a high-energy, positive environment and take extreme ownership of your outcomes.

🛠️ What You Bring

Must-Haves:

- Expert Python Skills: Deep experience building and shipping AI solutions.

- Production Experience: A history of shipping algorithms and/or evaluation pipelines into live environments.

- LLM Mastery: Practical experience with prompt engineering and modern LLM architectures.

- Technical Versatility: Familiarity with the full stack (Postgres, TypeScript, React).

- Clear Communication: Ability to articulate complex technical decisions clearly.

Nice-to-Haves:

- Publications at top ML conferences (NeurIPS, ICLR, ICML).

- Familiarity with frameworks like OpenAI Evals.

- A history of interesting GitHub contributions or "impressively difficult" side projects.

🎁 What We Offer

- Competitive Salary + Significant Equity: We want you to have true ownership in our success.

- Growth: Opportunity to work with a world-class team on a genuine rocket ship trajectory.

- Support: Full visa sponsorship and private medical insurance.

- The Goods: Free meals and a high-performance office culture in London.

Ready to build the future of AI? Apply now. 🚀

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 5 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What Full Stack Engineer roles ask for — across 791 indexed openings: Full-Stack (100%), Frontend (66%), Backend (66%), React (65%), REST/APIs (60%). This posting names Full-Stack, Backend, React, REST/APIs, TypeScript.
  • Solve Intelligence is hiring actively — 6 open roles indexed.

Derived from the 27,000 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on Solve Intelligence's official board on Jun 12, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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