
Nordic Nuclear Trainee Program
Applications for the Nordic Nuclear Trainee Program 2027 are now open!
The Nordic Nuclear Trainee Program (NNTP) is a one-year journey for emerging professionals who want to develop their expertise, gain hands-on industry experience, and build connections across the Nordic nuclear sector. Organized jointly by Fortum, TVO, Uniper, and Vattenfall, the program brings together future talent from across the region to learn, collaborate, and contribute to the future of nuclear energy.
Open roles for Nordic Nuclear Trainee Program 2027

Espoo
Nordic Nuclear Trainee Program: Specialist, New Nuclear Engineering

Espoo
Nordic Nuclear Trainee Program: Design Engineer, Nuclear Safety
NNTP at a glance

- Steep learning curve through a structured 1-year development program
- Working in a specialist role within Fortum's nuclear business
- One rotation (2-4 weeks)
- Face-to-face modules, site visits and virtual seminars
- Project assignment
- Visit to WANO Paris Centre (World Association of Nuclear Operators)
- Networking with nuclear professionals and fellow trainees
- Mentoring from experienced industry experts
Nuclear Heroes goes blogging

NNTP blog
Module 5: Visit at OKG
In June, participants of the Nordic Nuclear Training Program (NNTP) visited OKG in Oskarshamn, Sweden. The visit was part of Module 5 of the program and offered a deep dive into leadership, mentorship, decommissioning, and Sweden’s approach to nuclear waste management.

NNTP blog
MODULE 4: Leadership in Nuclear, Vattenfall, Ringhals
In April, we the Nuclear Heroes gathered in the picturesque town of Varberg, Sweden, for a comprehensive three-day training module on Leadership in Nuclear, hosted by Vattenfall.

NNTP blog
NNTP module 3: Building bonds and knowledge
The NNTP trainees got to start 2025 with excitement in the air as our third module was fast approaching. The venue would be the Olkiluoto 3 Nuclear Power Plant and visitor center. I have personally never gone to Olkiluoto, or Rauma for that matter.

NNTP blog
Insights from the first module
The first module was exciting. We spent a lot of time getting to know each other, and it seems like we have a good group of people in this program. Besides networking, we also had some informative presentations. The module concluded on the third day with a visit to the Forsmark nuclear power plant.

NNTP participants Olli and Hanna: Growing as a nuclear professional at Fortum
Olli Suurnäkki and Hanna Tynys share about their career within nuclear and the experience of participating the Nordic Nuclear Trainee Program
Nuclear power at Fortum
800
Nuclear professionals
52%
Share of Fortum's electricity production
3.3 GW
Our nuclear generation capacity

Loviisa nuclear power plant
We have been safely operating the Loviisa nuclear plant in Finland for over 45 years. The operating licence of Loviisa power plant is valid until 2050, which means that we will need the expertise of a wide range of professionals well into the future.

Our extensive competence in nuclear
We are co-owner of several nuclear power plants in the Nordics. We implement own nuclear power projects, have strong focus in nuclear R&D and provide expertise to new nuclear and hydrogen projects. Through extensive inhouse competence we also offer our services to nuclear industry globally and are investigating opportunities in nuclear new build.
Topical in nuclear

New nuclear power is about growth, competitiveness and jobs
Building a nuclear power plant takes time, which is why the discussion about the need for new nuclear power must begin early. In Finland, the right time for this reflection is now. Excellent background information on the topic is provided by several comprehensive studies completed over the past year.

Strong Finnish expertise can support the growth of Europe’s nuclear sector
In Finland, electricity has been produced safely and reliably with nuclear power for nearly 50 years. Over the decades, Finnish nuclear operators have also developed a wide range of innovative solutions that can support the growth of the nuclear sector elsewhere in Europe.