# Full-Stack Engineer (Back-End Leaning) at Solve Intelligence

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> At Solve Intelligence, we’re not just building features; we’

- **Company:** Solve Intelligence (https://jobs.trythestack.co/companies/solve-intelligence)
- **Location:** London, United Kingdom
- **Employment type:** Full-time
- **Experience level:** 2–5 years
- **Salary:** USD 100,000–250,000 per year (as stated by the employer)
- **Visa sponsorship:** Not stated
- **Key skills:** Python, PostgreSQL, Full-Stack Development, React, TypeScript, AWS, IT Security, AI Integration
- **Posted by employer:** 2026-01-05
- **Added to The Stack:** 2026-03-30
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://jobs.ashbyhq.com/solveintelligence/162b08c7-e797-4f98-8369-c5578dfd7e85 (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/full-stack-engineer-back-end-leaning-solve-intelligence

## About the role

At Solve Intelligence, we’re not just building features; we’re building the core infrastructure that will redefine the legal and IP landscape globally. 🏗️ The Role: Full-Stack Engineer (Back-End Leaning) We are looking for a super-talented engineer to help us build both the front-end and back-end of our products at lightning speed. You’ll be joining the most lean, talent-dense engineering team in London. What you’ll own: Scale the Foundations: Architect and build the core, scalable backend foundations from the ground up to support a massive global market. Human-Centric UI: Collaborate on the planning and iteration of our React-based front-end to ensure our complex AI systems are intuitive and widely adopted. Product Roadmap: Partner with the founders to extract insights from customer feedback and translate them into technical reality. Team Building: Help us set the engineering culture and play a key role in assembling a world-class technical team. 💡 About Solve Intelligence We are the fastest-growing startup transforming how IP professionals work. Traction: 20-30% MoM revenue growth; selling to 100+ IP teams (from DLA Piper to elite tech boutiques). Proven Value: Users report 50-90% efficiency improvements. Backing: Recently featured in Sifted following our $40M Series B announcement, bringing our total funding to $55M from elite investors including Y Combinator, 20VC, Visionaries and others. 👋 Your Team You’ll work directly with a founding team of AI PhDs and systems experts: Sanj (CRO): PhD in AI (Gatsby Unit, UCL), ex-Huawei R&D, former lead at Magic Carpet AI (acquired). Chris (CEO): PhD in AI (UCL), published researcher, ex-Dyson and Alan Turing Institute. Angus (CTO): MEng Computer Science, ex-Qualcomm and Coremont (Brevan Howard). 🚀 Who You Are We are a high-performance team of "doers." To thrive here: You value speed: You’re itching to put code in front of customers in days, not months. You are a "grinder": You have a relentless work ethic and are committed to going the extra mile to achieve excellence. You take ownership: You strive for excellence in every line of code and over-deliver on goals. You are an optimist: You thrive in a positive, high-stakes environment and are eager to learn whatever it takes to help the team succeed. 🛠️ What You Bring Must-Haves: Expert Python Skills: Deep experience building robust, production-ready backend systems. Database Mastery: Strong experience with PostgreSQL. Full-Stack Capability: Comfortable navigating both the back-end and modern front-end frameworks. Clear Communication: Ability to articulate complex technical trade-offs. Preferred & Nice-to-Haves: Frontend: Experience with TypeScript and React. Scaling: A track record of building and scaling commercial-grade software. The Extras: Experience with WYSIWYG editor APIs (TinyMCE/CKEditor), AWS DevOps, IT Security, or AI integration. 🎁 What We Offer Competitive Salary + Significant Equity: We want you to share in the success of the company you help build. Ownership: A seat at the table to shape the product roadmap and engineering culture. Support: Full visa sponsorship and private medical insurance. Culture: Free meals and the chance to work with an incredibly smart, ambitious team in London. Ready to build the foundation of a $1B+ company? Apply now. 🚀

## Responsibilities

The Full-Stack Engineer will architect and build scalable backend foundations and collaborate on the front-end development to ensure user-friendly AI systems. They will also partner with founders to translate customer feedback into technical solutions and help shape the engineering culture.

## Requirements

Candidates must have expert Python skills and strong experience with PostgreSQL, along with full-stack capabilities. Clear communication skills are essential, and experience with TypeScript, React, and scaling commercial-grade software is preferred.

## FAQ

- **Is this Full-Stack Engineer (Back-End Leaning) role still open?** It was posted on 2026-01-05. Listings more than 30 days old may no longer be active, so check Solve Intelligence's site before applying.
- **Where is this role located?** The listing gives the location as London, United Kingdom.
- **What is the salary for this role?** The listing states a salary of USD 100,000–250,000 per year.
- **What skills does this role ask for?** The listing names: Python, PostgreSQL, Full-Stack Development, React, TypeScript, AWS, IT Security, AI Integration.

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