Product Support Engineer – Mechanical



Are you passionate about the energy transition? Join us.

Nel is a global, dedicated hydrogen company, delivering optimal solutions to produce, store, and distribute hydrogen from renewable energy. We serve industries, energy, and gas companies with leading hydrogen technology. Our roots date back to 1927, and since then, we have had a proud history of development and continuous improvement of hydrogen technologies. Today, our solutions cover the entire value chain: from hydrogen production technologies to hydrogen fueling stations, enabling industries to transition to green hydrogen, and providing fuel cell electric vehicles with the same fast fueling and long range as fossil-fueled vehicles – without the emissions.

About the position

You will contribute to the product development by performing troubleshooting and analyses resulting in technical solutions that will contribute to optimize performance and reduce downtime at our stations. You can expect to have an exciting job, where you become part of the Development & Engineering Department (D&E), with more than 50 employees (Mostly engineers) which includes the Product Support team of 8 – 10 Engineers.


  •  Analyses of errors and data from stations in operation in the field, including trouble shooting and root cause analysis with focus on compressor and cooling systems.
  • Development of solutions to improve performance and uptime.
  • Identification and selection of components.
  • Update of product documentation.
  • Preparation of documentation for implementation of changes.



Background as Mechanical Engineer, Marine Engineer or similar and preferably with a background as craftsman within mechanical subjects.

Required skills and abilities

  •  Background as Mechanical Engineer, Marine Engineer or similar and preferably with a background as craftsman within mechanical subjects.
  • Has experience and interest in trouble shooting.
  • Experience from working with gases is an advantage.
  • Able to handle up-coming changes.
  • You have a structured approach to you work and with an analytical approach to troubleshooting.
  • You are a good colleague with a good mood and easy to smile.
  • Is persistent, ambitious, and self-driven.
  • Communicates fluently in English verbally as well as in writing.


You are technically well-founded with a curious mindset. You have an analytical approach and experience with trouble shooting and “root cause analysis”.

Equal opportunity employer

Nel is an equal opportunity employer and all qualified applicants will receive consideration for employment regardless of race, colour, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. All employment is decided based on qualifications, merit, and business need.

To apply, please send your cover letter and resumé to If you need further information, feel free to contact Team Lead for Product Support Morten Paakjær on +45 5124 6934 or by mail to for further information.


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