Trainee Programme

Applications Between February and May

Start September

Duration 12 months

Place Lisbon and Oporto
REN Trainee Programme

Boost your career

There is a trainee programme that gives you the opportunity to learn about and develop activities in different areas of a solid company that is a national and international reference.

There is a trainee programme that invests in you, in your development and training as a professional. 

There is a trainee programme with more than 10 years of existence that gives energy to your future.


Feel the energy of who started here

trainee programme

Add your energy to ours

Do you want to know if this is the Trainees Programme that matches your energy?

  • You are a master's or master's finalist in the areas of: Electrotechnics, Chemistry, Mechanics and Industrial Management or Economics, Management and Social Sciences, Environment.

  • You have a willingness to learn, a strong sense of responsibility and team spirit.

  • You never turn your face away from a challenge. You aim for your contribution to have a real impact on the company.

  • You want to be part of a company with a sustainability strategy aligned with the 17 sustainable development goals (SDGs) of the United Nations.

  • You are looking for a company with an Innovation Programme, actively dedicated to the development of numerous projects in the company's various areas of activity

If you agree with everything, then this is your Trainees programme.


Workplace location in Lisbon or Porto


Guidance from a supervisor in your work area


Possibility of rotation through different areas of REN

If you are a finalist for a Master's degree in Engineering, Management, Economics or other areas that are relevant to REN's business areas and if you have a strong sense of responsibility, orientation towards results, dynamism, willingness to learn and great team spirit, pay attention to the vacancies published on the Opportunities page.

Applications for the programme are open between February and May, with the recruitment and selection process running from April to June each year.

The internship is annual and starts in September.

Do you want to be part of the network that will create a better future, with lots of energy?


Choose your area of ​​interest

See all

Chemistry, Mechanics and Industrial Management


Economics, Management and Social Sciences



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