Senior Software Engineer

b Overview /b p In this role you will help build and scale Capital on Taps credit card and payment products for small businesses. You will own the SDLC, develop robust back-end services in .NET and create polished front-ends with React. You will collaborate with Product Managers, QA, and engineers to deliver high-quality, user-friendly experiences. This is a hybrid, London-based role with a strong emphasis on learning and knowledge sharing, within a profitable fintech focused on SME finance. /p b Pay / Benefits /b ul li Private Healthcare (Vitality) including dental and opticians /li li Worldwide travel insurance (Vitality) /li li Anniversary Rewards /li li Salary Sacrifice Pension Scheme up to 7% match /li li 28 days holiday + bank holidays /li li Annual Learning and Wellbeing Budget /li /ul b Responsibilities /b ul li Build robust and scalable solutions using .NET technology /li li Own the SDLC from development to production, monitoring, and continuous improvement /li li Develop slick, responsive UI with React /li li Collaborate with Product Managers, QA, and fellow engineers /li li Create unit and integration tests to ensure quality /li li Troubleshoot and adjust when bugs arise /li li Bridge tech language and business goals to align stakeholders /li /ul b Key requirements /b ul li 5+ years hands-on experience in C#, .NET Core, SQL Server; JavaScript and React preferred /li li Strong unit and integration testing practices /li li Solid understanding of database technologies /li li Experience with Agile development /li li Eager to learn new skills and technologies /li li Proactive, supportive, and collaborative team player /li /ul ul li collaborative /li li proactive /li li team-oriented /li li C# /li li .NET /li li .NET Core /li /ul