Job Description
Role: Senior Product Engineer
Location: London - Hybrid (1-2 days)
Compensation: Up to £140,000 + equity
We’re working with a mission-driven technology company using AI to solve some of society’s toughest challenges.
As a Senior Product Engineer, you’ll take ownership of one of their core AI products, leading a small, talented engineering team while staying hands-on with code. You’ll shape architecture, mentor engineers, and work closely with product and design teams to deliver meaningful, high-impact features used daily by people improving lives across the UK.
What you’ll do
* Lead a product engineering team building AI-powered tools that make a measurable social impact.
* Spend around 60% of your time coding, across backend, frontend, and infrastructure.
* Design scalable systems and technical architecture for rapidly evolving AI products.
* Collaborate with cross-functional teams — product, design, data, and AI — to ship impactful features.
* Explore and integrate the latest advancements in large language models and generative AI.
* Help build a strong, values-led engineering culture grounded in curiosity, pragmatism, and purpose.
You should have
1. Experience leading or mentoring...