C++ Developer Internship


  • Kraków

    Kraków, Lesser Poland
  • offer expired 4 months ago
  • internship / apprenticeship contract
  • additional / temporary
  • trainee
  • hybrid work

Technologies we use


  • C

  • C++

Operating system

About the project

Join cross functional team and work in sprints on team backlog on various tasks, e.g. implementing new features (coding + testing), working on product documentation, handling legacy issues from team’s area of expertise, introducing improvements focused on quality and more.

Your responsibilities

  • Opportunity to cooperate with other function teams and learn how delivering E2E solutions looks like

  • Broaden your knowledge in the area of C++

  • Meet a lot of great people, with great competences, who will support you on each step of your development

  • Opportunity to stay with us in a permanent opportunity

  • Work flexibly at our R&D site and remotely

  • Gain valuable knowledge from experienced colleagues!

  • This is a paid 3-month internship

Our requirements

  • To apply for this role you should be in your third year of study, and be studying a degree in the following subjects (or related) Computer Science, Software Engineering BSc/MSc Degree

  • Practical experience in C/C++

  • Understanding software testing aspects

  • Familiarity with Linux operating system

  • Nice to have knowledge of SCRUM

  • Good command of English

  • Commitment to continuous learning and adaptability

  • Fresh and creative mindset

  • Speak-up attitude!

What we offer

Interns who join us will enjoy unique opportunities to make connections, to make change, to make a real difference. We are always looking for interns to become permanent members of our Ericsson team, so you’ll have the opportunity to discuss your future with us during your internship.

Ericsson R&D Center in Kraków and Łódź employs 1,800 employees and is the company’s second largest R&D center in Europe after Sweden. We work with new and exciting technology such as 5G where we are leaders in this field in Poland and globally. In 2020, we were selected among 24 applicants as the best employer in Łódź by students of the Łódź University of Technology. With the expansion of our R&D sites in Poland, we are constantly looking for fresh talent to join the teams.


  • sharing the costs of sports activities

  • private medical care

  • life insurance

  • annual bonus (results dependent)

  • financial awards and distinctions

  • possibility of tax deductible costs

  • opportunity for technical and personal training

  • work in an international environment

  • mental help line

  • opportunity to participate in 3G / 4G / 5G / 6G projects


Location: Krakow, Poland

Duration: 12 weeks programme with an opportunity for a permanent role

Why join Ericsson?

We are a world leader in the rapidly changing environment of communications technology – by providing hardware, software, and services to enable the full value of connectivity. You’ll play a part in using your skills and creativity to push the boundaries of what’s possible. To create never-seen-before solutions to some of the world’s toughest problems.

Join a team of like-minded innovators driven to go beyond the status quo to build what’s next.

At Ericsson you can be an explorer, a change maker and a force for good.

Our purpose: To create connections that make the unimaginable possible.

Our vision: A world where limitless connectivity improves lives, redefines business and pioneers a sustainable future.

Our values: Our culture is built on over a century of courageous decisions, in a place where co-creation and collaboration are embedded in the walls and where our core values of professionalism, respect, perseverance and integrity shine through in everything we do.

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