Join the founding engineering team at Keith to disrupt the £19B legal services market. As a Product Engineer, you will build intuitive client and conveyancer-facing platforms end-to-end. You will leverage AI coding tools to automate complex legal workflows, turning manual processes into elegant, polished digital experiences that redefine how legal work gets done.
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Talk toJack
London, UK£60-90k + Equity
Product Engineer at Keith
Join Keith as a Founding Product Engineer to build the world's first AI-native regulated law firm. Backed by £2M from leading UK VCs, Keith is disrupting the £19B legal market by automating 80% of the conveyancing process. If you're a React/TypeScript expert who loves building elegant interfaces and wants to work at the frontier of AI and legal tech, this is your chance to secure a significant equity stake and shape an industry from the ground up.
Overview
Role overview
Company
Keith
AI Legal Services
2-10 employees
Keith - AI-native legal tech startup backed by £2M seed funding
Responsibilities
What you will do
- Design and develop task-based workflows, real-time transaction tracking, and document handling for the Keith client platform.
- Build sophisticated conveyancer dashboards featuring document review workflows, approval systems, and AI-driven correspondence agents.
- Collaborate directly with founders and senior lawyers to translate ambiguous legal requirements into structured, high-performance web applications.
Candidate profile
Who this is a fit for
- 3+ years of experience building modern web applications with React, Next.js, and TypeScript, showing a strong emphasis on product UX.
- Proficient across the full stack, including Python (FastAPI/Django) and experience working with state machines or workflow engines.
- Enthusiastic about AI-native development workflows and currently using AI coding tools daily to increase velocity and interaction quality.
What makes it remarkable
Why this role is remarkable
- Founding engineer position with a significant equity stake and direct influence on the product roadmap of an AI-native law firm.
- Backed by £2M from premier UK VCs like Backed VC and Breega, led by a founding team with multiple successful exits and scale-up experience.
- Work at the cutting edge of AI and legal tech, using tools like Cursor and Claude Code to build agents that automate 80% of legal workloads.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.
Jack