Senior Software Engineer - C#/.NET

Client Server — United Kingdom · Posted ~9 hours ago

Senior Full-time Hybrid Visa History ✓

Skills

C# .NET Desktop application development Software architecture Agile development Scalable systems Security Performance optimization Desktop applications Agile

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Summary ✨ AI‑Generated

Join a global financial technology organization as a Senior Software Engineer working on a complex, highly scalable desktop platform. You will architect and develop new capabilities, influence technical decisions, and provide hands-on technical ownership within an Agile team. The role emphasizes security, reliability, performance, maintainability, continual learning, and flexible hybrid work.

Highlights

Senior hands-on engineering and technical leadership role with compensation up to £90,000 and flexible work-from-home arrangements. The position offers technically challenging work on highly scalable systems, architectural influence, continual learning, and strong ownership of security, reliability, maintainability, usability, and performance.

Description

Senior Software Engineer / Developer (C# .Net Desktop Application) Reigate / WFH to £90k Do you have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning opportunities a global Fintech. As a Senior Software Engineer you'll join an Agile team responsible for the flagship desktop insurance platform that handles 4 billion requests per month. You'll play a key role in architecting, designing and developing new features and enhancements whilst ensuring high levels of security, reliability, maintainability, usability and performance. You'll collaborate with the Product Owner and with other development teams to input into design and technical choices and provide technical ownership an Agile environment that encourages close collaboration and continual improvement. Location / WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Reigate office twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexityYou have strong technical leadership experience (taking ownership of features, not managing people)You are collaborative and pragmatic yet able to push back and influence senior engineersYou're an advocate of creating, clean, reusable and maintainable code and have a good knowledge of modern Microsoft software engineering best practicesYou have a good knowledge of event driven architectureYou have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, AlgorithmsYou have a good understanding of CI/CD and Infrastructure as Code (IaC)You have an appreciation of Azure, SaaS, PaaS, microservicesYou're likely to be degree educated in a relevant STEM discipline e.g. Computer Science with a good grasp of mathematics What's in it for you: As a Senior Software Engineer you will receive a competitive salary plus a range of perks and benefits: Up to £90k salary plus bonus (c20%)Hybrid working (3 days a week work from home)Enhanced parental leave25 days holiday (plus buy days and your birthday off)Pension (up to 10% contribution)Health Care and Life AssuranceTraining and career developmentSocial events and a range of other perks Apply now to find out more about this Senior Software Engineer / Developer (C# .Net Core) opportunity.