Senior C# Backend Developer

Client Server — United Kingdom · Posted ~3 hours ago

Senior Full-time Onsite Visa History ✓

Skills

C# .NET Core Backend development Software engineering Full software development lifecycle Technical project ownership .NET

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Summary ✨ AI‑Generated

A growing financial-technology organization is seeking a Senior C# Backend Developer to build complex, high-impact systems. You will work with modern C# and .NET technologies, collaborate with a talented engineering team, take ownership of technical projects, and contribute across the full development lifecycle. The position offers strong compensation and a broad benefits package.

Highlights

Senior backend position offering up to £110,000 plus bonus, healthcare, pension contributions, generous holiday allowance, career development, and a collaborative social environment. The role provides ownership of technically significant projects and work with modern C# and .NET technologies.

Description

Senior C# Developer / Backend Software Engineer (C# .Net Core) *Newcastle onsite* to £110k+ Are you a senior, backend focused C# Developer with a strong academic background? You could be working on complex, high impact systems at a growing FinTech scale-up with solid financial backing and ambitious growth plans. What's in it for you: Salary (to £110k, negotiable) + Bonus25 days holidayBupa healthcareGenerous pension contributionContinuous career development opportunitiesSocial team atmosphere with a range of events and early finish for drinks on FridaysY our role: As a Senior C# Developer you will collaborate with a small, talented team to deliver the core platform using the latest versions of C# .Net to produce high quality code. You'll take ownership of technical projects, working across the full development lifecycle to understand business needs. Location: You'll join colleagues in brand new Central Newcastle offices on a full-time basis (Monday to Friday), working hours 0900-1800 with some flexibility. The offices are well equipped and offer fantastic views across the City and the local countryside, many employees walk or cycle in (onsite showers available!). About you: You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a top tier / Russel Group university, backed by A's at A-levelYou're a technologist who enjoys collaborating and problem solving, working on complex, distributed systemsYou have expertise with modern C# .Net Core, Python skills would also be of benefitYou have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycleYou have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, AlgorithmsYou're excited to join a start-up in a role that you can shape and influence Apply now to find out more about this Senior C# Developer / Backend Software Engineer (C# .Net Core) opportunity.