Elektriker:in als Techniker:in Hochspannung Offshore / Windkraft

Welcome to Semco Maritime

Semco Maritime is an international engineering and contracting company dedicated to projects in the energy sector. For 40 years, we have been facilitating the design, fabrication, service and maintenance of our customers’ assets, providing comprehensive project management across all phases of energy projects. From turnkey engineering solutions to outsourcing of manpower to the delivery of components, systems and solutions – we make sure our customers and partners in the energy sector receive safe and cost-efficient solutions. Semco Maritime has approx. 2,200 employees and branches in Denmark, Norway, the United Kingdom, Germany, Singapore and the US.

At Semco Maritime, we are energy pioneers – wor­king together to create a sustainable energy future through our inno­vative solutions and services. With us, you will be part of a commu­nity who are driving change and making a real diffe­rence in mee­ting the world’s growing energy demand.

You will experience an inter­national, inclu­sive and inspi­ring work­place where diver­sity, colla­boration and a healthy work-life balance are not just buzz­words but integrated values that drive our success.

Place of employment could be either Germany or Den­mark and maybe even Poland. The place of work is at our Cus­tomer sites mainly in Europe but we support our Custo­mers across the globe. For that posi­tion you can expect to travel 100+ days per year.

Are you an experienced and motivated elec­trician with high voltage expe­rience? And do you want to make a real diffe­rence by supporting the world’s growing energy demand? Then this is your chance. Join us!

Your position

In your new position as HV Technician in the Rene­wables Div­sion, you will be a valuable member of the dedicated MV / HV Service Team specializing in pro­viding elec­trical services for offshore wind projects.

Your team is dedicated to testing power systems and modi­fications and plays a crucial role in our efforts to establish our­selves as a lea­ding service pro­vider in the rapidly growing off­shore wind industry. In this role, you will work as a tech­nician within the medium voltage and high voltage elec­trical field and get the chance to work with many exciting and complex systems.

Your tasks and responsibilities

As HV Technician, you will perform a variety of service and mainte­nance duties on offshore substations, wind turbines and oil and gas drilling units.

Your tasks will include but are not limited to elec­trical services from low voltage to 220kV primarily in the follo­wing areas:

  • Maintenance of offshore substations (OSS) and wind turbines (WTG)
  • Special periodic survey (SPS) of dril­ling rigs and drill ships
  • Service tasks on switchgears and trans­formers
  • Test of protection devices such as relays, circuit breakers etc.

Your profile and qualifications

What we value most for this position is a strong under­standing of – and interest in – the MV / HV elec­trical field. We are a suppor­tive team who prio­ritizes each other and safety above all else. As such, a strong safety mind­set and a colla­borative, team-oriented approach to your work is a must.

To succeed in this posi­tion, we envision you to have:

  • An educational back­ground as an elec­trician
  • Experience in wor­king with medium and high voltage cables, trans­formers and switchgear
  • Documented switching expe­rience on high voltage equipment is advan­tageous
  • GWO training including HUET certi­ficates
  • A work permit for the EU

(Please upload certificates and documentation)

Become an energy pioneer

We conduct our interviews on an on­going basis, so if you are inte­rested, please submit your appli­cation as soon as possi­ble via our career portal or send an email to Ms Maria Puhach at mpuh[AT]

Let’s drive change together. Apply today to leave your mark on the global energy industry.

We cannot wait to hear from you!

Apply now

Semco Maritime GmbH
Kaiser-Wilhelm-Straße 50
20355 Hamburg