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Senior Java Developer
Successfully
Req. VR-120596
The project is part of the Global Front Office Rates and Credit Electronic Trading Technology team at a leading international investment bank.
The team is responsible for building and maintaining high-performance, low-latency Java server-side components supporting electronic trading platforms used by Front Office users globally.
The role involves close collaboration with traders, sales and other technology teams, as well as providing L3 production support for mission-critical trading systems.
Analysis, design, development and documentation of core Java server-side components
Development and enhancement of electronic trading platforms for Rates and Credit products
Close interaction with Front Office users (traders, sales) to understand requirements and deliver solutions
Providing L3 production support, including issue analysis and resolution
Writing and maintaining automated functional and performance tests using Cucumber
Participating in code reviews and contributing to best engineering practices
Ensuring high performance, stability and scalability of systems in a low-latency environment
Must have
10+ years of strong Core Java experience
Proven experience in analysis, design, development and documentation of Java server-side systems
Previous experience working on trading platforms (Front Office or electronic trading)
Java certification (strongly preferred) or a Computer Science degree
Strong communication skills and ability to work directly with Front Office stakeholders
Experience providing L3 production support
Ability to write automated functional and performance tests using Cucumber
Nice to have
Knowledge of ION MarketView Java API for building components connecting to ION platforms
Fixed Income business knowledge, particularly Dealer-to-Client eTrading of Bonds
Experience with Spring Boot
Knowledge of ADO pipelines for build and deployment
Experience with RESTful services
Languages
English: B2 Upper Intermediate
Seniority
Senior
*The acquisition of rights to the above benefits depends on the form of cooperation. Benefits apply to those employed under a contract of employment.
**Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.
***Options offered by the Polish government.
Warsaw, Poland
Req. VR-120596
Java
BCM Industry
03/02/2026
Req. VR-120596
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