4 of 4 Senior Systems Developer Jobs in London

well-established financial markets firm is seeking a Senior Java Trading Systems Developer to support the continued development of its electronic trading technology.This is a hands-on engineering position focused on building and improving systems used to manage orders and trading activity across multiple … trading, capital markets or market-making environment who is interested in joining a growing and technically ambitious business. Responsibilities Design, build and maintain trading systems using Java Develop functionality supporting order management, routing and execution Work across the full trade lifecycle, from order entry and validation through to execution ...

/IBM Planning Analytics Developer (Senior) – 12 Month FTC Location: Hybrid Client: Financial Services … Salary: up to £80,000 This role is a 12-month fixed-term contract. The Role This role sits within a high impact finance systems team and will focus on developing and enhancing IBM Planning Analytics (TM1) solutions supporting FP&A, reporting, and regulatory requirements. Key Responsibilities Develop ...

London Stock Exchange Group (LSEG) is seeking a Senior Java Developer to join the FX Matching Applications team in London. You will develop and improve backend services supporting FX trading, focusing on reliability, performance, and scalability. You will collaborate with engineers, product partners, and operations, taking ...

Citi FX Tech in London is seeking a hands-on engineer to implement FX trading systems and drive architecture across teams. You will partner with trading and quant groups to deliver low-latency solutions and robust, well-documented platforms across the FX business. The role emphasizes engineering excellence, deep ...