We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a proven track record for customer and employee satisfaction and is looking for an extremely driven, passionate, and motivated individual to join their development family. The successful candidate will work on public-facing APIs and back-office websites in a Test-Driven Agile environment. The company is always exploring the latest technologies and has recently migrated to Azure, modernising from VMs to App Services, SQL MI, and utilising many other Azure services. Future projects include incorporating .NET Core, SignalR, and AI technology such as ChatGPT. The role requires full-time office attendance (5 days per week) and they are seeking candidates within a 1-hour commute of their Loughton office. The office is conveniently located within one minute's walk of Loughton Central Line station with quick access to Central London, and close road links to M11/M25/A406/A12. This is a fast-paced, hands-on role where you'll be developing website features, fixing bugs, writing tests, and working collaboratively with project owners and peers in scrum meetings. Technical Stack: * ASP.NET 4.6 MVC 5 * C# 6 including advanced language features (generics, lambdas, delegates) * Entity Framework 6 * SQL Server 2014 * TDD/NUnit * JavaScript/jQuery/AJAX, HTML5, CSS3 * Design Patterns and SOLID Principles Desirable experience: * ASP.NET Core, Entity Framework Core * Azure Service Bus * Vue, AngularJS * Agile methodologies/Scrum * Automated browser testing/SpecFlow/Selenium * SignalR, ECMAScript6 We're looking for: * Minimum 4 years relevant experience * Strong written and verbal communication skills Salary up to £120,000 The role offers working hours of 9am-5:30pm with flexibility on start and finish times, plus benefits including: * 28 days annual leave including Bank Holidays, with an additional day per year of service (capped at 33 days) * Government NEST pension scheme * Private healthcare * Healthshield (health cash back scheme and counselling services) * Eye test/glasses reimbursement scheme * Last working day lunch paid for by company * Various team and personal reward incentives * Social events * Newly refurbished dedicated office space with onsite employee gym, pool, table tennis, kitchen facilities, and parking