Product Engineer

Job description

Product Engineer | Product Engineer (Full Stack) | React & Python | Product Engineer

Up to £90,000 + equity

Hybrid | London Victoria

React, Next.js, TypeScript, Python

AI-native startup | Early-stage | Real ownership

We’re working with an early-stage, VC-backed startup building the AI layer for conveyancing.

Right now, a single property transaction can take around 16 hours of manual legal work. Their goal is to automate 80% of that, bringing it down to 3/4 hours through AI and workflow automation.

They’re at a genuinely interesting point - the product is live, FCA approval is close, and they already have referral partners lined up. This isn’t an idea-stage startup, it’s about to hit the market.

The Role – Product Engineer

They’re hiring a Product Engineer to join a small founding team (currently 4 engineers, scaling to 8).

This is a proper Product Engineer role where you’ll be building the core product end to end — not just shipping tickets. As a Product Engineer, you’ll work closely with founders and domain experts to turn complex, messy workflows into clean, intuitive user experiences.

You’ll be:

• Building full stack as a Product Engineer using React, TypeScript and Python
• Owning features end to end, from idea through to production
• Translating real-world problems into scalable workflows
• Working directly with users and stakeholders to iterate quickly
• Using modern AI tools as part of your day-to-day workflow

From a tech perspective, this is genuinely AI-native. They’re building agent-style systems on top of foundation models, not just layering AI onto an existing product.

What They’re Looking For in a Product Engineer

• 3+ years building modern web applications
• Strong frontend experience with React / Next.js and TypeScript
• Comfortable working full stack, with Python on the backend
• A product mindset, you care about UX, detail, and how things feel to use
• Experience in startup or fast-moving environments
• Strong problem-solving skills and ability to work with ambiguity

Nice to have:

• Experience with LLMs, AI tools, or automation workflows
• Experience building 0→1 products

Why This Product Engineer Role

• Early Product Engineer hire in a high-potential, AI-native startup
• Real ownership and ability to shape the product
• Strong founding team with a track record of building and scaling businesses
• Equity on offer
• Opportunity to build something genuinely impactful from the ground up

If you’re a Product Engineer who enjoys building from scratch and owning what you ship, apply or reach out for more details.

Product Engineer | Product Engineer London | Full Stack Product Engineer | React | TypeScript | Python

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full-time jobs

Published at

22-04-2026

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English