Renewables Field Service Technician — Mechanical/HVAC

SEMCO MARITIME A/S; Esbjerg; On-site; DKK 550,000 - 750,000; Full time

Job summary

Semco Maritime in Esbjerg (Global HQ) is seeking a hands-on Service Technician with a strong mechanical background to support offshore and onshore BoP installations across Europe. You will perform mechanical maintenance, troubleshooting and corrective work, while contributing to planning, method development and high-quality reporting.

There is an opportunity to broaden your HVAC knowledge within a safety‑driven team.

Qualifications

• Mechanical background, e.g. as a mechanic with cranes, generators or similar equipment, or an existing Category 1 Cooling Authorization
• Experience with maintenance, repair and mechanical field work, preferably involving hydraulics, rotating equipment or lifting systems
• Technical understanding of mechanical installations and the ability to troubleshoot and resolve faults independently
• Experience from offshore or international work environments is an advantage, as is holding relevant GWO certificates
• Structured and safety-conscious approach, with strong communication, collaboration and documentation skills

Responsibilities

• Executing mechanical maintenance and corrective activities on offshore and onshore BoP installations, ensuring safe, efficient work to high technical standards
• Troubleshooting and fault-finding on systems including hydraulics, rotating equipment, lifting systems, generators, valves and pumps
• Contributing to planning and work preparation, including material requirements, resources and time estimates
• Developing and improving Method Statements in collaboration with Site Leads and Back Office Engineering
• Reporting completed work and ensuring compliance with quality, documentation and HSE requirements

Skills

Mechanical background

Troubleshooting & maintenance

Offshore experience

Safety-conscious

Job description

Semco Maritime in Esbjerg (Global HQ) is seeking a hands-on Service Technician with a strong mechanical background to support offshore and onshore BoP installations across Europe. You will perform mechanical maintenance, troubleshooting and corrective work, while contributing to planning, method development and high-quality reporting.

There is an opportunity to broaden your HVAC knowledge within a safety‑driven team.