7 development jobs found in London, London

Java Backend Developer (Booking & Messaging)Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid)The RoleJoin a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automat

Role: Java Backend Developer with Data PlatformType: 6 Months ContractLocation: London, UK (Fully REMOTE)Working Model: Fully REMOTEPayrate: £450 - £550 per Day on PAYE£530 - £630 per Day on RUPAYE£650 - £750 per Day on Inside IR35 via UmbrellaThe Role: Join our Data Infrastructure team to drive large-scale pipeline migrations and core platform development across our Flink and Lakehouse architecture. We are looking for an execution-focused engineer who can

Senior C# / .NET Developer | Financial Services (Risk & Securities Lending)Location: London (Hybrid)Role Type: 6 Months Contract, Rate: 585/day inside IR35Are you an expert in C# / .NET with a deep understanding of the mechanics behind Risk Management or Securities Lending? We are looking for a Senior Developer to join a leading global financial institution, building high-performance systems that drive critical trading and financing workflows.The Opportuni

Senior Backend Engineer (Security Compliance) - 100% RemoteThe Role Join a high-autonomy team as a senior contractor architecting the next generation of our security compliance platform. You will own technical decisions end-to-end, building systems that ensure every production code change meets regulatory standards across thousands of repositoriesWhat You'll DoArchitect & Build: Develop Java-based backend services (Spring Boot, Apollo) to enforce complianc

Role: ML LeadType: 12 Months ContractLocation: London, UKWorking Model: Hybrid (2 days per week in office)Payrate: 400 - 500 GBP/day on Inside IR35 on Umbrella The Role: We are seeking an ML Lead to manage our team and spearhead the design and deployment of cutting-edge Agentic Systems and LLM applications.Key Responsibilities:Team Leadership: Manage the ML team and collaborate with data scientists, software engineers, and business stakeholders.LLM & Agent

Data Architect? Visual Storyteller? Power BI Expert?6Months ContractLondon/SheffieldHybrid.Our client-a leading organization within the Operations sector-is looking for a high-caliber Contract Power BI Developer to join their Data Intelligence & Analytics team. The MissionYou will take full ownership of the Power BI lifecycle, translating complex business needs into high-performance, user-focused solutions. Operating in an agile, fast-paced environment, yo

The OpportunityOur client is recruiting for a high-impact Frontend Specialist to join the Fintech & Compliance division of a global leader in the travel-commerce and e-commerce space.In this role, you aren't just building "another website." You are the architect of the sophisticated internal tools that protect millions of global transactions. You will transform complex regulatory and fraud-prevention workflows into intuitive, high-performance analyst expe