Kotlin Developer

The company provides IT services and consulting, working on a modern fintech platform designed for corporate expense management. The product integrates financial tools, including payment cards, expense tracking, and invoice handling, into partner systems such as banks, accounting platforms, and HR solutions to automate financial processes and provide real-time spending control.

• Design, build, and maintain microservices using Kotlin;
• Collaborate with cross-functional teams to deliver solutions across Platform, Services, SMB, and other domains;
• Support system performance monitoring and contribute to improvements in reliability and scalability;
• Participate in code reviews and maintain high code quality standards;
• Contribute to the continuous improvement of code quality and system architecture;
• Troubleshoot and resolve technical issues.

• Minimum 3 years of professional experience in software development;
• Hands-on experience with Kotlin in commercial projects;
• Experience building backend systems and working with microservices architecture;
• Basic experience with cloud environments (e.g., AWS, Kubernetes);
• Experience with relational databases (e.g., PostgreSQL) as well as testing and observability tools (e.g., JUnit, Grafana);
• Good command of English;
• Residing in Poland required.

• Solid financial situation;
• Profit sharing;
• Passion Sponsorship program;
• Medical care;
• Access to internal training center;
• Regular integration events and trips;
• Comfortable and well-equipped offices.