Full Stack Product Engineer

In this role you will help build AI-powered products from concept to production for financial-crime automation. You’ll work closely with founders, designers and customers to shape the product roadmap and engineering culture in a fast-growing tech startup. You’ll own features end-to-end, spanning frontend, backend, APIs, data models and AI-powered workflows, delivering measurable value and scalable solutions. This is a hands-on, impact-driven opportunity to influence product direction and scale a modern SaaS platform.

• equity
• annual salary reviews
• yearly equity refresh
• on-site London

• Build and ship full-stack product features from concept to production
• Develop frontend applications, backend services, APIs and data models
• Integrate LLMs, AI workflows and agent-based solutions
• Improve platform reliability, scalability, security and performance
• Collaborate with founders, designers and customers to shape product direction

• Commercial full-stack development experience
• Strong JavaScript, TypeScript and React skills
• Experience building APIs, backend services and database-driven applications
• Exposure to LLMs, AI tools or modern AI development workflows
• Product-focused mindset with the ability to take ownership of projects

• Product-focused mindset
• Ownership and accountability
• Cross-functional collaboration
• TypeScript
• JavaScript
• React