Commissioning Expert OSS Onshore/Offshore
Vor 5 Tagen
We´re Hiring: Commissioning Expert - Mechanical & Auxiliary Systems (Offshore / Onshore Substations)
Are you a seasoned commissioning professional with a strong background in mechanical and auxiliary systems?
We are looking for a Commissioning Expert to support the delivery, integration, and testing of auxiliary mechanical systems on offshore and onshore substations — as part of large-scale renewable energy infrastructure across Europe.
This is a long-term assignment (until end of 2027) on major offshore wind projects.
Locations: The Netherlands (Vlissingen, Schiedam, Stormpolder), Offshore Baltic Sea, Berlin
Type: Freelance or employment
Level: Professional / Expert
Your Mission:
Plan, execute, and supervise commissioning of mechanical & auxiliary systems, including:
HVAC, LV switchboards, firefighting (FiFi) systems, cranes, communication, and safety systems
Ensure full compliance with technical specifications, certification, and HSE standards
Conduct FAT/SAT (Factory and Site Acceptance Testing), signal testing, and inspections
Identify and report deviations and maintain up-to-date snag lists, punch lists, and documentation
Support partial and final system acceptance in factory, yard, and offshore locations
Collaborate with construction, QA/QC, and engineering teams for smooth integration
Your Profile:
5+ years of experience in commissioning and integration of auxiliary/mechanical systems on substations or industrial platforms
In-depth knowledge of DIN VDE, IEC standards, and relevant certification requirements
Experience with QA/QC processes during fabrication and commissioning phases
Valid GWO (Global Wind Organisation) certification for offshore work
Fluent English required; German is a plus
Ready to take on the challenge — or know someone who fits? Let's connect
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