Senior Full-Stack Product Engineer - 12 Month FTC
Superscript
London, United KingdomPosted May 27, 2026
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Senior Full-Stack Product Engineer - 12 Month FTC
Are you a senior, product-focused engineer who thrives on shipping ambitious features while doing the day-to-day work of keeping a live platform fast, reliable, and healthy? If so, let's connect!
Apply now
About the role Our engineers are increasingly building alongside AI copilots and agentic tooling — unlocking faster delivery and bigger ambitions than were possible a year ago. One of the places we're channelling that ambition is our policy administration and billing platform: the operational backbone every customer policy flows through. We're investing heavily in this platform to support our most ambitious roadmap commitments to date — including high-impact programmes with major partners.To deliver on this, we're bringing in a senior, product-focused engineer alongside the permanent team. The work blends shipping ambitious features end-to-end with the day-to-day craft of keeping a live platform healthy.What you'll get up to: Ship end-to-end features. Own meaningful slices of the platform, partnering with product to define what gets built and bring an engineering perspective to it.Own what you ship in production. Investigate production issues, push fixes, and handle the maintenance and support work that comes with a live system. You'll do this alongside the existing team, who know the codebase and are there to support you.Build with quality in mind. Treat quality as something that lives across the lifecycle — from BDD/DDD-led design through to tests that ship with your code. Drive architectural decisions in collaboration with the squad.Leverage AI tools for faster delivery. We expect you to use AI copilots and agentic tooling to accelerate your output and raise the bar across the squad. Share what's working, bring new workflows in, and know when these tools...