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# Senior FX e Trading Java Developer

- **Company:** Atrium Workforce Solutions Ltd
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £260,000.0
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Cloud Computing, Software Quality, Code Review, Continuous Integration, Data Structures, Distributed Systems, Event-Driven Programming, Performance Tuning, Release Management, Secure Coding, Software Engineering, Data Streaming, Strategies of Testing, Data Logging, Multithreading, Concurrency, Event Driven Architecture, Containerization, Low Latency, Code Restructuring, Microservices
- **Published:** July 1, 2026
- **Apply:** https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-75B80C6FD8B7210B3E/

## About the Role

* Professional software engineering experience, with deep expertise in:
o Core Java, Multithreading/concurrency, performance tuning.

 * Experience with low latency design and patterns.
 * Designing and operating distributed systems (microservices, event driven architectures, messaging/streaming).
 * Strong understanding of computer science fundamentals (data structures, algorithms, concurrency, networking, OS).
 * Proven experience in e trading or Real Time financial systems (FX highly desirable), including familiarity with market data, order flows, and execution workflows.
 * Hands on with CI/CD, containerization, cloud/on prem deployments, and observability.
 * Comfortable integrating AI coding tools into daily development workflows.
 * Excellent communication and stakeholder engagement; able to lead initiatives and mentor others.

## Description

* Contribute 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 Back End services.
 * Lean into the latest AI coding tools to accelerate delivery, strengthen code quality, and enhance developer experience.

What you'll do

 * Architect and implement scalable, event driven, and microservices based Back End 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 where AI accelerates while maintaining human oversight.
 * Collaborate with stakeholders to translate trading requirements into robust technical designs; write clear specs and implementation plans.


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