Salary: £40,000 - 50,000 per year Requirements: Strong experience with C# and .NET (.NET Core / Framework) Experience building or integrating REST APIs and third-party services Solid understanding of SQL and relational databases Experience with JavaScript (jQuery beneficial) and front-end fundamentals (HTML/CSS) Familiarity with AWS (EC2, RDS, S3) and Azure DevOps Understanding of clean code, OOP principles and debugging practices Comfortable working across both backend and frontend when required Responsibilities: Build and maintain integrations with third-party services such as payment gateways and external APIs Contribute to the ongoing development of a modern Policy Administration System and underwriting platform Work across both backend and frontend components, with a strong focus on delivering end-to-end integration solutions Develop backend services using C# and .NET Support frontend functionality using JavaScript, HTML and CSS Collaborate closely with the Technical Director and wider engineering team Help maintain and improve existing integrations while contributing to new feature development Technologies: AWS Azure Backend C# CSS DevOps EC2 Frontend Support JavaScript OOP REST SQL jQuery ASP.NET Cloud Fullstack More: We are a growing SaaS business in the insurance space located in Bristol, entering a major phase of investment and product evolution. With the support of a global parent group, we are modernising our core platforms and expanding our product offerings. This role as a Full-Stack Developer provides an exciting opportunity to join a collaborative team at a key inflection point, where you will be instrumental in shaping the integration of our platform with third-party services. The role offers competitive salary and benefits, and strong potential for career progression within a fast-growing industry. last updated 18 week of 2026