Senior Software Developer

About the Position

We are looking for a Senior Software Developer who will serve as a technical leader within a high-performance engineering team. In this role, you will drive major features from architectural design through delivery on production embedded hardware. You will own complex epics end-to-end, set the technical quality bar for the team, mentor junior and mid-level developers, and collaborate closely with the Product Owner and Scrum Master on estimates, acceptance criteria, and risk assessment. Deep hands-on expertise with C++/Qt5 in an embedded Linux environment is essential.

Responsibilities

• Lead the design and implementation of major epics across the full software stack: hardware drivers, measurement controllers, broker/publisher systems, configuration middleware (DBus/Python), and QML/Qt Quick UI
• Define and uphold architectural patterns, coding standards, and the team’s overall testing strategy
• Drive the code review process, ensuring all pull requests meet quality, correctness, and coverage expectations
• Strengthen automated testing by expanding unit test coverage (Google Test) and improving functional test quality (Python/pytest)
• Build, deploy, debug, and validate features on embedded instrument hardware; collaborate with platform and driver teams to resolve integration issues
• Contribute to and enhance Jenkins CI/CD pipelines and SonarQube quality gates
• Participate actively in Scrum ceremonies; support backlog refinement, epic decomposition, and acceptance criteria definition
• Mentor junior and mid-level developers, modeling strong engineering practices and disciplined code review behavior
• Maintain clear and structured technical documentation in Confluence

Requirements

• 7+ years of professional experience in C++ development, with strong expertise in C++17 (RAII, move semantics, templates, STL)
• Extensive hands-on experience with Qt5: QtCore, Qt Remote Objects, Qt Quick/QML, and CMake integration
• Strong background in embedded Linux development, including cross-compilation, sysroot configuration, and on-device debugging (gdb/gdbserver)
• Solid understanding of distributed software architecture patterns such as Publisher/Subscriber, MVVM, and IPC-based client/server separation
• Experience with DBus or similar inter-process communication mechanisms
• Demonstrated leadership in technical mentoring and code review
• Proven experience writing automated tests using Google Test and Python/pytest
• Practical experience with CI/CD pipelines (Jenkins or equivalent), including pipeline configuration and troubleshooting
• Excellent communication skills in English and the ability to collaborate across teams and time zones
• Hands-on experience and enthusiasm for using AI-assisted development tools

We Offer

• Relocation package
• Job rotation
• Learning through Arnia Academy
• Attractive projects
• Flexible working hours
• Performance bonuses
• Medical benefits
• Trainings
• Competitive compensation package
• Referral program
• International work experience

About the Company

[Company description if present]