Senior Full-Stack Product Engineer

Senior Full-Stack Product Engineer

Remote Working

Up to £110,000 + Benefits

Are you a passionate full-stack engineer who thrives in building end-to-end features that users love? We're partnering with a fast-growing, fully remote tech company on a mission to empower product teams to deliver world-class user experiences - and they're looking for a Senior Full-Stack Product Engineer to join their ambitious team.

Why this role?

  • Join a remote-first company where flexibility is at the heart of how they work.

  • Be part of a close-knit engineering team (10 engineers in a 50-person company) where your work has a direct impact on tens of thousands of weekly users.

  • Take full ownership of features, from concept to release, and feel the pride when users love what you've built.

  • Shape not just the product, but also team processes, culture, and the company's future growth.

What you'll be doing:

  • Owning features from start to finish - collaborating with designers and PMs, building, testing, and releasing.

  • Developing across the stack: React on the front end, Rails on the back end, with AWS infrastructure.

  • Ensuring every feature is polished with strong attention to UX and quality.

  • Getting involved beyond traditional engineering: support queries, product roadmap discussions, and company-wide process improvements.

  • Exploring new ideas with dedicated 10% time and monthly AI Fridays.

What we're looking for:

  • 5+ years' experience as a software engineer, including JavaScript/React and backend development.

  • Proven experience delivering features in agile, fast-paced environments (start-ups/scale-ups a plus).

  • A strong eye for design and user experience.

  • Proactive, adaptable, and excited by the energy of working in a growing company.

  • Excellent communication skills and a collaborative mindset.

Bonus points if you have:

  • Experience with Ruby or AWS/serverless environments.

  • Interest in solving user problems using AI-driven solutions.

What's on offer:

  • Up to £110,000 + benefits.

  • Fully remote, flexible hours - fit work around your life.

  • A culture of ownership, creativity, and experimentation.

  • Growth opportunities - this is the perfect place if you see yourself shaping your own startup in the future.

Company
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Hybrid / WFH Options
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
Posted
Company
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Hybrid / WFH Options
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
Posted