NSSS Support Technician

Location: Olkiluoto, Finland
Duration 8 months

Position description

We are currently looking for an NSSS Support Technician for our client in Olkiluoto, Finland. The start would be as soon as possible and the estimated project duration is 8 months.

In this role you will have the following responsibilities:

  • Prepare and review commissioning test instructions, including coordination of review and approval process with client and regulator
  • Coordination of end of construction / commissioning interfaces for assigned systems
  • Safety perform test activities according to the commissioning schedule
  • Document test results by preparing commissioning test reports, including the collection of test data records/plots and Results Record Sheets
  • Perform miscellaneous emergent commissioning items to support the Mechanical Commissioning Branch team objectives

What do we expect from you?

  • Engineering degree required in one of the following disciplines: nuclear or mechanical
  • At least 2 years nuclear plant/industry experience
  • Flexibility in working time due to the commissioning schedule necessities
  • Proficiency with Microsoft Office Suite and Documentum
  • Basic knowledge about nuclear power plant startup test activities (technically, organizational), including standard test equipment
  • Basic management experience; ability to coordinate system commissioning activities with other team members (mechanical and I&C technicians)
  • Knowledge of Pressurized Water Reactor (PWR) systems considered as a benefit
  • Commercial nuclear plant (PWR) operational or test experience considered as a benefit
  • Experience in system design engineering (especially fluid systems) considered as a benefit
  • Basic knowledge about nuclear power plant startup test activities (technically, organizational) considered as a benefit


  • English language skills
  • Ability with French, German, and/or Finnish considered as a benefit

By applying you will create your own job seeker profile and you will be a part of our candidate network. We will be able to offer you suitable job opportunities also in the future.

The position will be filled as soon as a suitable applicant is found.

Enersense is an operator for experts and workforce in the field of industry. We employ about 1 000 people a year. Enersense was founded in 2005 and our experience already covers a total of 39 countries, 62 different nationalities and 562 different job functions. Our mission is to connect skilled professionals to challenging jobs in our customer companies in Finland and worldwide. Our customers focus on many different industries, such as energy, construction and manufacturing.

As an Enersense employee, you will be provided with comprehensive occupational health care and seasonally changing benefits with our partners. We support and assist you throughout your employment, including in various logistical matters. We want you to be successful and have the possibility to develop yourself on your career path. If you wish to get a boost for your career, submit your application already today.

Apply now