Full-Stack Software Engineer

Full-Stack Software Engineer .NET / C# / React | Farringdon (Onsite) | £60k-£100k + EMI I'm working with a profitable, product-led InsurTech startup that's looking for Full Stack Engineers to join its growing engineering team.They're around 23 people, with a small, high-calibre engineering team, and have reached an exciting point in their growth. With several large contracts in the pipeline, they're now scaling both the team and the platform, moving from hundreds of active users towards potentially 10,000+ daily users.This is a great opportunity for an engineer who wants genuine ownership rather than simply picking up tickets.The OpportunityYou’ll join a team of around eight engineers, working closely with the CTO and co-founder.This is not an environment where engineers are handed small tickets and expected to simply implement them. You’ll be trusted to understand problems, make sensible technical decisions and take features from initial idea through to production.The platform currently supports hundreds of active users, with significant growth expected over the coming years. The technical challenges are therefore becoming increasingly interesting, from scalability and performance through to architecture, integrations, automation and AI.You could be working across:Core platform developmentNew customer-facing experiences and extranetsDocument functionality and processingIntegrations with external systemsAI and agent-based functionalityPerformance and scalabilityArchitecture and infrastructureImproving existing products as the customer base growsTech StackC# / .NET 10SQL / T-SQLAzureReactAI / agent technologyDocument processingThey’re particularly interested in engineers who are strong across the stack but naturally lean towards backend engineering.AI experience is a bonus rather than a requirement.What They Are Looking ForHas roughly 3–7 years' software engineering experienceHas worked in a startup or scale-up environmentIs genuinely full stack, ideally backend-leaningCan demonstrate the impact of the products/features they've builtTakes ownership from idea through to productionEnjoys working in a fast-moving, product-led environmentInsurTech experience isn't required. FinTech, SaaS or other complex product environments would translate really well.The CultureThis is a small, highly collaborative engineering team where you'll work directly with senior technical leadership.The CTO is hands-on when needed but gives engineers significant autonomy. You’ll have plenty of opportunity to influence how things are built rather than simply following an established process.The company is also deliberately office-based. They believe being together is important for collaboration, product development and the culture they're building, so five days a week in the What's On Offer?£60,000–£100,000 depending on experienceEMI equity options25 days' holiday + bank holidaysPensionCycle to Work schemeThree-month probationOpportunity to work directly with the CTO and founding teamSignificant technical ownershipThe chance to help scale a product from hundreds of users towards thousandsIf you're a product-minded Full Stack Engineer who wants to join an early-stage company where you'll have a genuine influence on the product and technical direction, please apply now!