HV Electrician (Offshore)

Mane Contract Services; Kolding; On-site; DKK 411,000 - 598,000; Full time

Job summary

Mane Contract Services seeks experienced HV electricians, electrical engineers and qualified electricians for offshore wind projects. You will join a growing team delivering high‑voltage electrical work on international sites and contribute to this dynamic renewable energy sector.

The role offers a structured development pathway toward HV Technician qualification, with training and on‑site experience across Europe and beyond. A strong emphasis on safety and teamwork guides daily tasks.

Qualifications

• Experience in offshore wind is preferred but not mandatory.
• English at B1/B2 level or higher is required for operations on international sites.
• Willingness to travel internationally and work offshore is essential.
• Ability to meet offshore health, safety and training requirements.
• Significant electrical installation, testing or commissioning experience is advantageous.

Responsibilities

• Travel to offshore wind sites internationally for project work.
• Assist with installation, commissioning and maintenance of electrical systems.
• Install high-voltage cables in wind turbines after training and authorization.
• Connect cables, switchgear and transformers as trained.
• Test and verify electrical installations to ensure compliance.
• Support other project activities and document reporting.

Skills

Offshore wind experience

Willingness to travel

English proficiency (B1/B2)

Physically fit

HV electrical experience

Education

Qualified electrician or equivalent

Tools

HV installation tools

Job description

HV Technician / Electrician – Offshore Wind Projects

Position Overview

Industry: Offshore Wind / Renewable Energy

Employment Type: Permanent

Location: International project-based – primarily Europe

We are looking for experienced HV Electricians, Electrical Engineers and technically qualified electricians to join our growing offshore wind team.

This is an exciting opportunity to build a long-term career within the renewable energy sector, working on international offshore wind projects and developing specialist high-voltage competencies.

Whether you already have HV experience or are looking to progress into high-voltage work, we offer a structured development pathway towards becoming a qualified HV Technician.

Key Responsibilities

Depending on your level of experience and training, your responsibilities will include:

• Travelling to and working on offshore wind project sites internationally.
• Supporting the installation, commissioning and maintenance of electrical systems.
• Installing high-voltage cables within wind turbines once appropriately trained and authorised.
• Connecting cables, switchgear and transformers once appropriately trained and authorised.
• Testing and verifying electrical installations once appropriately trained and authorised.
• Supporting mechanical and electrical installation activities as required.
• Working collaboratively with project teams, customers and colleagues.
• Following all company, customer and project-specific health, safety, quality and environmental requirements.
• Completing project documentation and reporting activities as required.
• Supporting other project-related activities according to operational requirements.

Candidate Requirements

• Qualification as an electrician, utility operator or equivalent technical qualification/background.
• Professional working proficiency in English, approximately B1/B2 level or above.
• Valid driving licence.
• Physically fit and able to meet the requirements of offshore work, including:
• Valid OGUK medical.
• Ability to provide evidence of previous employment, experience and relevant tasks undertaken.
• Willingness and ability to travel internationally and work offshore.
• Previous high-voltage experience.
• Industrial electrical experience.
• Experience working on offshore wind projects.
• Experience with electrical installation, testing or commissioning.
• Previous experience working with cables, switchgear and/or transformers.
• Existing HV qualifications or certifications.

Candidates do not necessarily need to have previous HV experience.

Successful candidates may initially join as a TT-C, gaining practical experience in installation and mechanical activities while working alongside experienced offshore wind and HV technicians.

During this period, you will develop an understanding of:

• Offshore wind project environments.
• Installation processes and working methods.
• Company procedures and safety culture.
• Offshore working requirements.
• HV systems and associated equipment.

As your skills and experience develop, you will be supported through relevant HV training, certifications and practical on-site experience.

The objective is to provide a clear and structured development pathway towards becoming a qualified HV Technician, capable of working on international offshore wind projects.

Training & Start Dates

To be eligible for this position, candidates must be available to attend mandatory training in Vamdrup, Denmark and join one of the following cohorts:

Team 1

• Training: 19–23 October 2026

Team 2

• Training: 23–27 November 2026

Applicants must confirm which cohort they are available to join when applying.

What We Offer

• International offshore wind projects.
• Opportunities to work across Europe, the US and Asia.
• Structured development towards HV Technician qualification.
• HV training and certification opportunities.
• Practical experience alongside experienced colleagues.
• A strong focus on health, safety and quality.
• A collaborative working environment based on flexibility and mutual trust.
• Opportunities to develop and influence your future technical competencies.

About the Company

We are committed to supporting the global transition towards a stable and sustainable energy supply. Working closely with our customers, we deliver specialist projects internationally, with a primary focus on the offshore wind sector.

Safety, quality, teamwork and continuous development are at the heart of how we work.