Senior Java Developer – Investment Banking

Our client is a leading financial institution dedicated to transforming the landscape of trading and banking technology.

• Minimum of 4 years of experience in Java software development, preferably in investment banking or financial services
• Proven professional experience with Java; familiarity with additional languages such as C++ or Python is advantageous
• Knowledge of Slang language is a plus
• Understanding of SRE principles is preferred
• Experienced in using Git for version control
• Strong communication skills, both verbal and written in English

Nice to have:

• Experience with cloud platforms or DevOps practices
• Certifications related to financial software development or system reliability
• Fluent Polish and English, both verbal and written

• Develop and maintain high-quality, scalable Java-based solutions for investment banking applications
• Collaborate with cross-functional teams to design, integrate, and optimize trading and banking platforms
• Ensure system integrity, compliance, and reliability through comprehensive testing and documentation
• Implement new features and enhancements to support innovative trading functionalities
• Support deployment, performance tuning, and troubleshooting activities to ensure seamless system operation
• Maintain clear documentation on system architecture, workflows, and updates
• Adhere to best practices in software development, including version control and continuous testing

Only candidates with an existing legal right to work in Europe will be considered for this role.