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Senior Java Developer
Successfully
Req. VR-120294
We're seeking a passionate Java developer to create innovative applications for Fixed Income Rates and Credit trading desks. You'll deliver high-performance solutions while maintaining existing functionality.
Your Team:
You'll join our global Fixed Income Rates and Credit markets technology team. We're a fast-paced, motivated group spread across 8 cities in 6 countries (US, Europe, Asia Pacific). Our mission is to develop cutting-edge solutions for complex business problems while maintaining a sophisticated multi-faceted platform.
Architecting and developing scalable Java applications for complex business challenges
Optimizing and refactoring existing components to improve performance and maintainability.
Leading UAT and demonstration sessions with key stakeholders
Translating business requirements into technical specifications
Collaborating with global IT teams to ensure seamless integration.
Supporting production rollouts and providing ongoing maintenance
Must have
7+ years of professional Java development experience
Strong knowledge of multi-threaded programming techniques
Expertise in object-oriented design patterns and SOLID principles
Experience with functional programming concepts.
Familiarity with messaging systems like Kafka and data serialization formats (e.g., AVRO)
Proven track record in Agile development environments
Excellent problem-solving and analytical skills
Strong communication skills, able to explain complex technical concepts to non-technical stakeholders.
Self-motivated with the ability to manage multiple priorities in a fast-paced environment.
Willingness to learn and adapt to new technologies and market changes.
Degree in Computer Science, Engineering, or related field
Nice to have
Knowledge of low-latency,
Understanding of financial markets, particularly Rates and Credit bonds/derivatives
Experience with trading platforms (e.g., Bloomberg, Tradeweb)
Proficiency in automated testing (unit, integration, performance) and CI/CD practices
Working knowledge of Python or other scripting languages
Experience with Spring Framework and RESTful API design
Knowledge of cloud platforms (AWS, Azure, or GCP)
Languages
English: C1 Advanced
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.
Krakow, Poland
Req. VR-120294
Java
BCM Industry
19/01/2026
Req. VR-120294
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