Job Description For the realization of the Offshore Wind Farm Yeu-Noirmoutier, France, we are currently searching for a Senior Offshore Windfarm Low Voltage and Auxiliary Technician (m/f/d) to execute the operations offshore in a 14/14 rotation model until December 2025. Your tasks:

• Ensure all offshore operations comply with safety regulations and company policies, conducting regular safety inspections and audits.
• Conduct daily inspections and monitoring of low voltage (LV) and auxiliary systems on Offshore Substation (OSS) and Wind Turbine Foundations to ensure they operate correctly and efficiently.
• Perform weekly operational checks and diagnostics on LV systems, including lighting, communication systems, and control panels.
• Prepare and submit monthly operational reports detailing the status of LV systems, incidents, and maintenance activities.
• Execute scheduled preventive maintenance tasks according to the maintenance plan, ensuring all OSS and FOU LV and auxiliary equipment are maintained in optimal condition.
• Respond promptly to OSS and FOU equipment failures or malfunctions, diagnosing issues and performing necessary repairs to minimize downtime.
• Assist in managing the inventory of OSS and FOU spare parts and maintenance supplies to ensure critical components are available when needed.
• Attend monthly coordination meetings to review contract execution, upcoming activities, and challenges.

Your profile:

• Experienced in offshore wind farm operations, particularly in LV and auxiliary systems.
• Strong technical background in LV systems maintenance, troubleshooting and diagnostics.
• Familiarity with offshore wind substation electrical systems, including lighting, control panels and communication systems.
• Ability to work in offshore environments and comply with strict safety regulations.
• Excellent teamwork and communication skills, with the ability to collaborate with construction managers, commissioning managers and offshore maintenance coordinators.
• Fluent in English; knowledge of French is an advantage.

Minimum training requirements:

• Full GWO certification (First Aid, Sea Survival, Manual Handling, Fire Awareness, Working at Heights).
• GWO Enhanced First Aid Training.
• GWO Advanced Rescue Training.
• Offshore Medical (AWMF, OGUK or similar).
• French CCMM training.
• Rigging and Lifting certification (LOLER or CACES).
• Actsafe Power Ascender training.
• Electrical training as per NF18-510 (H0/B0, B2V/H2, BC/HC, BE/HE, BR).

You can expect a challenging and varied role. We offer the opportunity for independent and responsible work in a dynamic team and an extraordinarily interesting work environment. You can actively participate in processes and projects and gain comprehensive experience in the offshore wind industry. Have we piqued your interest? Then apply now via the button "Apply" including your CV, day rate and copies of the relevant certificates.