C Don’t Developer jobs in London, Greater London

Full Stack Developer (.NET / C#) £53,000 - £58,000 + Company Benefits + WFH 2 / 3 days a week + 1:30pm Finish on a Friday Northolt, London Are you a Full Stack Developer from a.NET and C# background, with an understanding of JavaScript and C++, looking for an autonomous...

Contract C# Software Engineer Near Wimbledon 6-month contract Software Engineer role developing C# Windows applications that interface with hardware. This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). C#...

Senior C# Developer – Leading FinTech | City of London | Hybrid Our client is a high‑growth FinTech based in the City of London, now expanding their engineering function with two Senior C# Developers. You’ll join a talented, collaborative Software Development...

C# Developer Role - Hybrid / Liverpool street - 6 month Contract - Banking Role - C# Developer (T/SQL, PL/SQL) Duration - 6 months with very likely extension Location - Hybrid / Liverpool Street (London) - 3 days...

Exciting opportunity to join a forward thinking team.... My client seeks an experienced SC Cleared C# developer who is familiar with data modelling concepts, with proven experience of tools supporting the development and version control process, e.g. Git and...

Leading Crypto Trading Client reuires a hybrid Infrastructure Engineer with SRE Development tools such as Python, C# and networking tools and Linux. All rounder position will look after Network Virtual Servers, self starter! Aws Networking Infrastructure You are pioneering...

Leading Crypto Trading Client requires an Infrastructure Engineer with Web Scraping, Python and networking tools and Linux. All rounder position will look after Network Virtual Servers, self starter! Aws Networking Infrastructure You are pioneering and innovative and want...

Senior Salesforce Administrator 12-Month Fixed-Term Full-time opportunity (37.5 hours) Nottingham: £59,432 - £62,559 London: £66,034 - 69,509 This position is suitable for hybrid working About Us: Metropolitan...

Reporting line: David Bartoli (Sales Director) Office location: The Ministry, London SE1 Hybrid working: 2-3 days a week UP3 is a fast-growing ServiceNow boutique working with complex...

Who we are… GlobalData is a leading information services and analytics company, providing trusted intelligence that helps organizations decode the future and make smarter decisions. By combining proprietary data, expert analysis, and cutting-edge technology, we empower...

Reporting line: David Bartoli (Sales Director) Office location: The Ministry, London SE1 Hybrid working: 2-3 days a week UP3 is a fast-growing ServiceNow boutique consultancy...

C and C++ Senior Software Engineer required with Microsoft Visual C++ or MSVC experience ideally with OpenGL or other rich GUI knowledge required to join a large team. You will work towards the ownership of a design from requirement specification through to verified software including extensive test...

Contract Software Engineer - C# / Windows / Networking We're looking for an experienced C# Software Engineer to join a highly skilled engineering team working on complex, mission‑critical Windows desktop systems used in marine operational environments. This is a hands‑on...

Senior Developer, C# / VB.Net, API, SQL, NW London to £70K A Back End Developer is required to join this established financial software house based in North London. They work with some of the leading brands in retail and media, offering financial management systems developed...

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support...

We have an excellent client offering an exciting opportunity for a Graduate Software Developer to join a high-performing team building cutting-edge trading and research systems. This role is ideal for a recent graduate eager to work on real-world, high-impact applications while developing......

Is it time to step into a role where you take real ownership of complex, high-precision technology? An innovative Oxfordshire-based company is seeking a Senior Software Engineer to help shape and deliver the software behind next-generation systems. This is a hands-on role combining technical...

Senior Java Developer – Crypto Exchange Connectivity (Low Latency) Location: Home Based / 1-2 days per month in London Salary: Circa £180,000 – £200,000 + bonus + benefits Java Developer required for a small...

Principal Software Engineer We are looking for a highly experienced Principal Software Engineer with strong backend engineering expertise and a passion for scalable distributed systems. You will play a key role in shaping architecture, engineering standards, and technical...

Software Engineer to oin a fast-growing Banking SaaS provider building next generation core banking technology. We are looking for Software Engineers with experience in Node.js / TypeScript / JavaScript,.NET / C#, or Java. You will work directly on customer problems, understand the...