Senior FX e Trading Java Developer

Contract Role - Senior FX e-Trading Java Developer - London/Hybrid - 12 months initial - Inside IR35 PAYERole Overview:Job Title: Senior FX e-Trading Java DeveloperLocation: Hybrid - 4 days onsite per week in LondonContract Type: Contract Duration: 12 months initial Rate: £ per day Inside IR35About the roleContribute to a new, cutting-edge, low-latency FX e-trading platform - delivering high-performance, resilient, and secure systems.Partner closely with product, trading, and infrastructure teams to deliver features end-to-end-from UI and desktop container experiences to low-latency backend services.Lean into the latest AI coding tools to accelerate delivery, strengthen code quality, and enhance developer experience.What you''ll doArchitect and implement scalable, event-driven, and microservices-based backend components, including APIs, market data, order/risk workflows, and real-time streaming.Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling.Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release management.Mentor engineers through code reviews, design sessions, and hands-on pairing-encouraging thoughtful abstractions, clean architecture, and pragmatic delivery.Use AI development tools for assisted coding, refactoring, test generation, secure code analysis, documentation, and knowledge search-evaluating ..... full job details .....