Java Swing Developer - Investment Banking

Java Swing Developer – Investment Banking (JN -022025-413056) South London, England My client, a leading Investment Bank , is looking for an experienced Java Swing Developer to join their Fixed Income, Currencies, and Commodities technology team. This is a 12-month contract, inside IR35, with a hybrid working model. The successful candidate will work within the eFX technology team , focusing on analysing, designing, building, and deploying globally distributed, multi-tier, high-availability systems. This is an excellent opportunity to contribute to a business-focused solutions development team. The candidate will play an active role in enhancing the platform and engage with various stakeholders effectively. Essential Skills: Extensive knowledge of Java and all aspects of GUI development using Swing , including threading, performance optimisation, and building UI widgets. Strong experience developing distributed applications in Java. Practical experience using design patterns , with a strong understanding of when and why they should be applied. Strong knowledge of Messaging Middleware concepts and their applications. Experience with distributed architecture (caching, topologies) and a solid understanding of latency, concurrency, and reconciliation. Proficiency in reading, writing, and parsing XML . Strong understanding of RDBMS and experience with complex SQL , stored procedures, referential integrity, and performance tuning. Desired Skills: Business domain knowledge in FX and/or FX Options . Scripting experience with Shell, Python, Perl, or Ruby . Experience working in Front Office systems . If this role interests you, please apply with your updated CV or contact us for more information! #J-18808-Ljbffr