Senior Java Developer – E-Trading Credit (Global Investment Bank)
* Location: 3 Days p/w Central London
* Rate: £550 - £650 p/d Inside IR35
We are seeking an experienced Senior Java Developer to join a high-performing eTrading technology team within the Fixed Income & Credit domain. You will play a key role in designing and developing low-latency trading solutions, with a focus on connectivity, RFQ protocols, and electronic trading enhancements.
What You'll Do
* Develop new functionality for electronic trading platforms, including connectivity and portfolio protocols.
* Enhance auto-quoting and algorithmic pricing frameworks for credit trading.
* Collaborate closely with business stakeholders to understand requirements and deliver high-quality technical solutions.
* Contribute to the design and implementation of scalable, low-latency trading application services.
* Participate in code reviews, ensuring best practices and robust solutions are consistently applied.
* Support QA and production environments, providing expertise to resolve issues quickly and effectively.
What We're Looking For
Essential skills and experience:
* Multiple years of professional Java development experience, with strong server-side expertise.
* Deep knowledge of Java Concurrency, RX streams, collections API, caching frameworks (e.g., GridGain), and event-driven/messaging architectures.
* Hands-on experience with multi-cast messaging technologies (e.g., Solace, Tibco RV).
* Strong SQL skills with relational databases (SQL Server, Sybase, Oracle).
* Proven experience designing and implementing low-latency trading systems.
* Familiarity with DevOps tools such as Maven, Jenkins, Nexus, or similar.
* Experience working in Linux/Unix environments, including shell scripting.
* Background in capital markets, front office trading systems, or risk technology.
Nice to have:
* Exposure to containerization and cloud platforms (e.g., Docker, Kubernetes).
What's on Offer
* Work in a collaborative, innovative environment at the forefront of electronic trading.
* Leadership support with opportunities for growth and career development.
* A chance to make a real impact on business-critical trading systems.
* Flexible working options to support work-life balance.
* A dynamic culture that values teamwork, progression, and delivering high-quality results.