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Commissioning Engineer

Posted on July 9, 2026

  • Vantaa, Finland
  • 0 - 0 USD (yearly)
  • Full Time

Commissioning Engineer job opportunity

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Role: Commissioning Engineer
Location: Vantaa, Finland (with ~180 travelling days)
Contract type: full time

About Marioff

For four decades, Marioff has been driven by the challenge of keeping people and businesses safe. Today, we are the global leader in high-pressure water mist fire protection with our HI-FOG system, setting new standards and pushing the fire protection industry forward. Rooted in Nordic innovation and delivering globally, Marioff is home to those who approach challenges with an innovative mindset, persistence, and an unwavering commitment to quality. We believe that delivering peace of mind and reliability to our customers requires empowering diverse teams to collaborate towards common success, creating a lasting impact.

At Marioff, more than 500 motivated professionals work across the globe. As a truly global company, we value the diversity of roles and skills within our team, with colleagues from nearly 30 nationalities collaborating towards a common goal.

With our head office in Vantaa and our factory in Kerava, Finland, we have a global reach with subsidiaries in France, Germany, Italy, North America, Spain, Sweden, the United Kingdom, and China.

Summary
We are seeking a solution and result oriented Commissioning Engineer to strengthen our Marine field service and commissioning team in Finland. As a Service Engineer your responsibilities are commissioning, installation, preventive and breakdown services of HI-FOG water mist fire suppression systems globally. The role requires travelling around 180 days per year mainly in Europe and in USA.

This position reports directly to the Service & Aftermarket Manager - Finland, Marioff Marine, collaborating with the Service & Commissioning Engineers from different service teams Finland, Italy, Spain, Singapore, USA and China.

Key responsibilities

  • HI-FOG® fire suppression system commissioning
  • Participation in field maintenance and service activities
  • Reporting & documentation of services
  • Collaboration with other project team members

Requirements

To be successful in this role, you must have:

  • Vocational school education – electrical or automation focus
  • Preferably a few years of experience with electrical engineering installations and maintenance
  • Knowledge of electrical automation technology due to education or work experience
  • Willingness to travel frequently, category B driver’s license
  • Fluent written and verbal communication skills in English
  • Great communication skills and customer orientated attitude
  • Strong organizational and time-management skills
  • Good MS Office skills
  • Analytical and problem-solving skills

Although not necessary, it would be an advantage:

  • Marine industry experience
  • Bachelor’s degree in electrical and/or automation engineering
  • Experience from HI-FOG systems
  • Experience with PLC (Siemens / Mitsubishi)
  • Finnish language knowledge
  • Life Saving business experience

Benefits:

  • An exciting and challenging position in a team with skilled colleagues
  • Competitive conditions
  • Occupational health service
  • FUNFOG Hobby group
  • Marioff Employee Milestones
  • Extra paid leave for years of service
  • Good development opportunities

Our commitment to you

We offer you a dynamic and international work environment in a company with high technology products, a strong growth strategy and people who are passionate about fire safety. The position is located in our modern and functional office premises in Vantaa. At Marioff we value diversity in all its forms and we believe that it is our excellent, highly skilled people who make success, competitive excellence and innovation happen. Join us to our mission to protect people, property and business continuity!

Apply Now!


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