Senior Java Developer AWS, WARSZAWA

• 3 - 5+ years of experience in building financial/ trading systems using Java or C++ on Linux;
• Expertise in multi-threaded/concurrency programming using lock - free algorithms;
• Proficiency in low - latency programming concepts and techniques;
• Experience with the design and development of distributed systems;
• Strong knowledge of AWS EC2 and experience in optimizing cloud environments for low latency;
• Excellent verbal and written communication skills;
• Ability to thrive in a fast - paced environment.

• Wellness support: we value our employees' well - being and subside expenses for sports (MultiSport), healthcare (Medicover);
• Relocation package;
• Paid breaks;
• No dress code;
• Pizza Fridays and fruit in the office.

,[Design and develop high - performance trading system components in a distributed architecture with a focus on low latency;, Implement new features and functionalities in both existing and new systems, ensuring they adhere to low latency requirements;, Perform bug fixes and maintain code quality;, Analyze and improve the efficiency, scalability, and stability of our systems;, Collaborate closely with the Trading, Quant and DevOps teams to ensure seamless integration and performance.] Requirements: Java, AWS Additionally: Free coffee, Gym, Bike parking, Playroom, Shower, Free beverages, Mobile phone.