Bromley, London, United Kingdom Hybrid / WFH Options
Pontoon
Algo Trading JavaDeveloper** (Contract) Duration: 12 Months (Possibility for extension) Location: London/Bromley/Hybrid (3 days on site) Rate: A highly competitive Umbrella Day Rate or Salary is available for suitable candidates About Us The ETT team is at the forefront of developing innovative solutions for low touch, low latency trading. Our focus on FIX … market. With a strong presence across AMRS, EMEA, and APR, we maintain a global perspective while catering to the unique needs of each region. Your Role As a core Javadeveloper, you will be instrumental in enhancing our algorithmic trading engines that support benchmark algorithms, smart order routing, and internal crossing for the EMEA and global electronic business. … groups to capture essential requirements. Engage in all stages of the development lifecycle, including requirements gathering, coding, unit testing, and supporting deployments. Essential Skills and Qualifications: Proficient in core Java APIs (collections, concurrency, NIO). Experience with multithreaded systems and Java garbage collection. Familiarity with design patterns (e.g., Observer, Factory, Singleton). Strong background in test-driven development More ❯
Bromley, Kent, England, United Kingdom Hybrid / WFH Options
Pontoon
Algo Trading JavaDeveloper** (Contract) Duration: 12 Months (Possibility for extension) Location: London/Bromley/Hybrid (3 days on site) Rate: A highly competitive Umbrella Day Rate or Salary is available for suitable candidates About Us The ETT team is at the forefront of developing innovative solutions for low touch, low latency trading. Our focus on FIX … market. With a strong presence across AMRS, EMEA, and APR, we maintain a global perspective while catering to the unique needs of each region. Your Role As a core Javadeveloper, you will be instrumental in enhancing our algorithmic trading engines that support benchmark algorithms, smart order routing, and internal crossing for the EMEA and global electronic business. … groups to capture essential requirements. Engage in all stages of the development lifecycle, including requirements gathering, coding, unit testing, and supporting deployments. Essential Skills and Qualifications: Proficient in core Java APIs (collections, concurrency, NIO). Experience with multithreaded systems and Java garbage collection. Familiarity with design patterns (e.g., Observer, Factory, Singleton). Strong background in test-driven development More ❯
South London, London, United Kingdom Hybrid / WFH Options
Adecco
Our client , a leading investment bank, is seeking a highly skilled JavaDeveloper to join their Electronic Trading Technology (ETT) team. This is a 12-month contract role, operating inside IR35 , with a hybrid working model based in South London . Key Responsibilities Deliver enhancements to algorithmic trading strategy engines Contribute to core framework-level development Collaborate directly … gather and refine requirements Participate across the full software development lifecycle: requirements gathering, coding, unit testing, code reviews, and second-line support Essential Skills & Experience Strong expertise in core Java APIs (collections, concurrency, NIO) Solid understanding of multithreaded systems , low-latency I/O , and Java garbage collection Familiarity with design patterns (Observer, Factory, Singleton) Proven experience in More ❯
