26 to 30 of 30 C# Developer Jobs in London

Duration: 18 month Location: Brussels, BelgiumIndustry: Consultancy & AdvisorySalary: Competitive (dependent on experience)OverviewWe are seeking a Functional Analyst to bridge business objectives and de c# DevOps EngineerLocation: ZugDuration: 6 monthsStart date: June/July 2026Key ResponsibilitiesLead the migration from multi-repositories to a unified monorepo, including consolidation of GitLab ...

Cloud Architect Industry: Automotive Location: London About the Role: As a Cloud Architect and a vital member of our team, you will be responsible for designing, implementing, and ERP Transformation PMO Specialist (Senior Consultant – External ...

fast-growing dynamic brokerage firm in London seeks a C# .NET Software Developer to re-architect and build their middle office platform. The role requires 3-5 years of experience with Microsoft web technologies and SQL Server, with a strong emphasis on relationship building in a fast ...

Senior Back End Engineer C#/Java | Front Office Trading | AWS | Distributed Systems Location: London Hybrid: 3 days in the office We're partnering with one of the world's leading financial markets technology firms as they continue investing heavily in their electronic trading platforms. This is an opportunity … architects and principal engineers building business critical trading systems that process high volumes of transactions in real time. Although the team primarily develops in C#, they are very open to experienced Java backend engineers looking to transition into .NET. What you'll be doing Building high performance backend trading ...

Vertus Partners, based in London, seeks a contract C# Desk Developer to join front office trading technology supporting a rates trading business. You will work closely with traders and technology teams to enhance core tools and move tactical solutions toward a scalable long‐term architecture. This desk ...