8 of 8 Permanent .NET Developer Jobs in Central London

Senior .NET Developer with Software Security, Azure Lead Software Security Engineer with Development Background, DevSecOps, Mainly Remote Senior .NET Developer with Software Security, Software Security Engineer Lead is required to work for a fast-growing and exciting company based in Central London. However, this will mainly … be remote. Please read in full before applying We need someone with a Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development More ❯

Halian Technologies are looking for a Junior .NET Developer to join our clients expanding technology team. This position requires proficiency in .NET development , expertise in SQL and database management , and a solid foundation in software architecture and solution design . Industry experience in payments or e-card … global brands, including Google, Sony, and Visa, among many other renowned organisations. Key Responsibilities: Design, develop, and maintain scalable, high-performance applications using the .NET framework. Manage and optimise complex SQL databases, ensuring data integrity, performance, and security. Lead the delivery of technical solutions that align with business objectives … improvement. Stay current with emerging technologies and trends, with a particular focus on the payments and digital transaction landscape. Key Skills & Experience Knowledge in .NET development , including C#, ASP.NET, and .NET Core . Knowledge of SQL Server , including T-SQL , database performance tuning, and query optimization. Expertise in More ❯

Senior C#.net Developer Front office The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of … front office stakeholders, globally. Role details Title: Senior Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, SQL Server Permanent role, salary £88,000- £110,000 Location: London City and home working hybrid Focus: Front office Fixed Income Role Summary Work closely with the Front … a very strong team who have been building their front office team and have an excellent reputation Role requirements Core Development Languages covering C# .Net, .Net Core, & SQL Server Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a More ❯

Fixed Income Senior Analyst Developer C#.net (VP) The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a … variety of front office stakeholders, globally. Role details Title: Senior Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, C#, Java, Python Permanent role, salary £88,000- £110,000 Location: London City and home working hybrid Focus: Front office Fixed Income Role Summary Work closely … is a very strong team who have been building their front office team and have an excellent reputation Role requirements Core Development Languages covering .Net, .Net Core, C#, Java and Python Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding More ❯

C# Developer/Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer … from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a … to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer/Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring More ❯

Job Description C# .NET Software Developer with FX Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven trach record of developing with C# .NET ideally with More ❯

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client More ❯

Senior C# Developer Hybrid - London (1-2 days onsite) up to £60,000 + Bonus Healthcare Tech We're working exclusively with a fast-growing healthcare technology provider that supports vital data infrastructure for NHS-aligned services and private health organisations across the UK. They're on the lookout … for a Senior C# Developer to help modernise internal platforms, automate data processes, and build robust Azure-based systems that directly impact patient and clinical outcomes. This is a brilliant opportunity to join a compact Agile team where your ideas will shape real-world solutions. You'll be hands … both legacy system improvement and greenfield builds, supporting the business in scaling through smart, cloud-native development. Day-to-day, you'll work on .NET web applications, CI/CD pipelines, Azure infrastructure, and internal user support-contributing meaningfully to a purpose-driven mission. What You'll Bring: 5+ More ❯