C++ Software Engineer | Q

Inetum Polska

16h • Hybrid

About The Position

Inetum Polska is seeking a C++ Software Engineer to join an agile development team building and supporting software solutions. The project centers on the ongoing development, maintenance, support, and monitoring of existing backend systems that handle high volumes of database transactions. The software runs in a cloud-based environment, with emphasis on performance, reliability, stability, and continuous improvement.

The role involves developing and maintaining billing and mediation software, implementing and enhancing features, reviewing and deploying deliverables, improving monitoring and database reporting, and investigating software defects. The engineer will also prepare and maintain technical documentation and help ensure smooth operation of the existing systems. The position can be performed remotely or in a hybrid model, with office locations in Warszawa, Poznań, and Lublin.

Requirements

• Degree in Computer Science or a comparable technical qualification.
• Solid programming experience with C++.
• Good knowledge of Python and SQL.
• Experience working with Linux.
• Hands-on experience with Kubernetes.
• Experience with GitLab CI.
• Knowledge of Boost libraries and CMake.
• Experience with Docker builds.
• Experience with monitoring tools such as Grafana, Telegraf, and InfluxDB.
• Polish and English proficiency at a minimum B2 level.

Responsibilities

• Develop and maintain billing and mediation software for a cloud-based runtime environment.
• Implement new features and improve existing functionalities.
• Review, test, and deploy project deliverables, including source code and configuration.
• Enhance system monitoring and database reporting capabilities.
• Identify and implement improvements to software performance, reliability, and stability.
• Investigate, fix, and help prevent software defects.
• Prepare project-specific documentation and maintain existing technical documentation.
• Support the ongoing maintenance and smooth operation of existing systems.

What This Job Offers

• Job Type: Full-time