Summer Trainee is a short-term paid internship, that allows you to kickstart your fabulous journey in the IT and Telecom world. As our Trainee you can get your first experience and learn from the best experts in this field. The internship usually lasts 3 months from July to September. We are open to offering the best talents a chance to continue working with us. #Open ToYou

Kickstart Your Career in IT & Telecom! Summer Internship – C++ Developer

• Summer Trainee

Ready to turn your passion for coding into real-world experience? Join Nokia’s Summer Internship Program and dive into the cutting-edge world of IT and telecommunications. You'll work side-by-side with top industry experts, build your skills, and contribute to projects that matter. You’ll be matched to one of our teams where you’ll have the chance to work with experienced engineers and cutting-edge telecom technologies. Your application will be shared with several hiring managers, which means more opportunities to find your perfect fit.

Duration: 3 months

Date: 1.07.2026 - 30.09.2026
Location: Poland, Krakow

This is not your typical internship – here, you code for real, learn by doing, and become part of a team that values your ideas. And hey, if we’re a good match, we’d love to keep working with you beyond summer!

You have:

• Active student status

• Good command of English (spoken and written)

• Willingness to work full-time over the summer in the Krakow office or a hybrid environment

• C++ knowledge and programming experience

• Understanding of object-oriented design principles

• A GitHub profile with your own projects

As part of our team, you will:

• Develop new features and internal tools

• Work on development and testing frameworks

• Write unit and module tests

• Collaborate with the team on actual products and solutions