Full Stack Product Engineer

Full Stack Engineer - Product + AI focus

I'm working with a rapidly-growing UK B2C business looking for a Full Stack Engineer to join a lean, high-impact engineering team. You'll be building customer-facing products while helping shape how the team uses AI as a core part of the software development process.

This is a great opportunity for a full stack JavaScript/Type Script engineer who wants genuine ownership, broad technical exposure and the chance to work in an increasingly AI-native engineering environment. The platform now boasts hundreds of thousands of customers in just a few years of operating, doing right by the customer is at the heart of everything they do.

• Build and iterate on customer-facing features, APIs and internal tooling using JavaScript / Type Script
• Work across frontend and backend, taking ownership from initial scoping through to delivery
• Use AI as part of the development process to build, test and iterate on software
• Write clear technical specifications and review outputs against requirements and architectural intent
• Work with cloud infrastructure, Infrastructure as Code, CI/CD and deployment
• Contribute to observability, monitoring, alerting and platform reliability
• Support networking and infrastructure improvements where required
• Identify repetitive engineering work and decide what should be automated
• Apply strong testing, code quality and maintainability principles while moving quickly
• Balance customer impact, reliability and engineering velocity when deciding what to build
• Work collaboratively with engineering, product and wider business teams to understand problems and shape solutions
• Help improve how the team uses AI to make development more effective
• Thrive in a fast-moving environment where priorities can change and engineers have genuine ownership

• Meaningful ownership and influence over the product
• A collaborative, entrepreneurial engineering culture
• Strong focus on learning and personal development
• Opportunity to work with modern AI tooling and influence how it's adopted
• Equity participation
• Generous holiday allowance and additional time off
• Learning and wellbeing support
• Regular team socials and community initiatives
• Enhanced employee and family benefits
• The opportunity to make a genuine impact as the company continues to grow

** UK work eligibility required. No sponsorship available **