Modern C++ Software Engineer Intern
Location
Spain, catalonia
Job Type
Full-time
Category
Other-General
Posted
June 04, 2026
Modern C++ Software Engineer Intern
Barcelona | Immediate Start
We are looking for a Modern C++ Software Engineer Intern to join our international R&D team in Barcelona and contribute to advanced technologies used in next-generation 6G, Quantum and Radar applications.
You will work on a commercial high-performance product combining software, FPGA and hardware systems within a highly technical engineering environment.
This internship is ideal for students passionate about Modern C++, hardware-software integration and cutting-edge technology development.
What you’ll do
- Develop and improve software using Modern C++ / C++
- Contribute to new features, APIs and system integrations
- Support unit and integration testing activities (gTest)
- Improve software quality, maintainability and performance
- Work with hardware platforms, FPGA systems and...