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Java / .NET Internship | Cluj & Brasov


This is a Summer internship program for Java or .NET Software Engineer students.

If you prefer one technical stack over the other (Java or .NET), let us know when you apply.

Who you are

  • You are working towards a Computer Science degree or similar, preferably with no more than 2 semesters until graduation.
  • You are passionate about new technologies and their future potential.
  • You are enthusiastic, self-motivated and curious by nature.
  • You are a great problem solver, have the capability to work independently as well as with a team, and have the willingness to learn from our leadership.

Your day @COERA

  • Design, develop, code and test software systems or applications for software enhancements and new products; revise and refine as required.
  • You will be working with the latest technologies including: Java, Spring, MongoDB, Spock, Groovy or .NET CORE, C#, SQL Server, Angular/React; and other state-of-the art technologies.
  • Participate in agile development of project timelines, implementation design specifications, system flow diagrams, documentation, testing and ongoing support of systems.

Additional Information

This role would suit a Computer Science student looking for a paid summer internship in Cluj-Napoca or Brasov.

  • Application deadline: 30.04.2022
  • Duration: from 6 to 8 weeks
  • Starting date: July 2022
  • Hybrid (remote & on site) internship program
  • Fully remote selection process

Apply Now

Colleague Colleague

I knew from the first day that we are going to get along with my mentor. I got the impression, that we had similar styles, so it was really easy to ask. After my internship program, I think we became friends through work and other activities, so now we can work together easily.


Colleague Colleague

The fact that my colleagues combined work with moments of relaxation, such as sports or discussions, made me realize that I love working this way and that I would like to continue even after my internship.


Colleague Colleague

I met my mentor on the day we had the interview. From that day, he gave a sense of calmness, we felt comfortable discussing everything with him, and that never changed, he was always there to offer explanations with a friendly attitude.


Colleague Colleague

Both of my mentors were really open and showed me how amazing the COERA team is, and how much you can learn when you are among people who love what they do.


Colleague Colleague

The strong point of COERA is that all the teams share the same behavior regarding work. So in some ways, the entire team influenced me to stay. It is nice to feel well-included, being treated the same way. Here people really try to help you, and not to just show off their skills.


Colleague Colleague

I always felt like my mentor’s goal was to help me integrate into the team, and to show that we were equals working towards a common goal. The atmosphere of familiarity, everyone being close to the others, the COERA spirit convinced me to stay.


Colleague Colleague

I had a great relationship with my mentor with open and honest communication based on trust and respect. The positive approach in which he led feedback discussions made me improve and never to focus on mistakes.


Colleague Colleague

Joining the team as an intern was smooth. We had and still have a great relationship with my mentor: I could always count on him when encountering technical difficulties or needed insights on the architectural patterns of the project.