C Developer – telco sector (f/m/x)

Technologies we use

About the project

Your responsibilities

• Work as a C developer for high-performance and high-reliability mobile network systems and applications
• Develop scalable, multi-threaded functionalities using Linux OS and its multi-threading and cross-thread/cross-process communication capabilities
• Collaborate with cross-functional teams to design, implement, and test new features and functionalities
• Troubleshoot and debug complex system issues, leveraging your Linux OS and knowledge of telecommunications protocols and standards
• Participate in code reviews and maintain coding standards, ensuring high-quality and maintainable code
• Create and/or manage CMake build configurations

Our requirements

• Minimum 3 years of experience in C development
• Strong proficiency in C programming for developing high-performance and highly reliable systems
• Experience developing scalable, multi-threaded applications on Linux, including inter-process and cross-thread communication
• Solid understanding of telecommunications protocols and mobile network systems
• Ability to troubleshoot, debug, and optimize complex system-level issues in Linux environments
• Experience with build systems and code quality practices, including CMake configuration and participation in code reviews
• Good command of English (communicative for all work purposes)
• Fluent in Polish required
• Residing in Poland required

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People