Site technician in high-visibility PPE walking beside a large offshore wind installation vessel at a port.

Site Technician - Offshore Wind

Northern Ireland & Worldwide

Date Posted:

What We Can Offer You 

CASC is an global leader in offshore wind, specialising in offshore wind turbine projects and pre-assembly site mobilisation. Operating across 3 continents, we support the successful delivery of renewable energy projects through technical excellence, safety, and innovation.

Our engineers and technicians work internationally on rotational assignments and support local contracts on return to the UK & Ireland.

We are seeking skilled and motivated Site Technicians to support the installation, maintenance, and troubleshooting of mechanical and fabricated components on offshore wind and associated engineering projects.

This is a hands-on role suited to individuals who enjoy working in challenging environments, both overseas and locally, as part of a collaborative project team.

  • Competitive hourly rate

  • Enhanced hourly rates when working away from home

  • 30 days annual leave including Bank Holidays

  • Private Medical Insurance

  • Opportunities to work on international and offshore wind projects

  • Ongoing training and development

  • Opportunities to grow with a fast-expanding company

What We’re Looking For 

  • At least 2 years’ experience in a similar technical role, ideally within engineering, construction or renewables

  • Relevant technical qualification in mechanical engineering, fabrication, assembly or a similar discipline

  • Strong understanding of Health & Safety, risk assessments and safe systems of work

  • Willingness and ability to travel internationally for extended periods

  • Ability to work at heights and undertake physically demanding work

  • Strong problem-solving skills and attention to detail

  • Good communication and teamwork skills

  • Full, current driving licence

  • Based in Northern Ireland with the right to travel and work internationally (European passport eligibility required)

Desirable Experience

  • Offshore wind turbine or offshore construction experience

  • Plant or equipment operating experience

  • Experience working in fast-paced, project-driven environments

Job Description 

  • Assisting with the assembly and installation of offshore wind infrastructure

  • Carrying out routine maintenance, inspections and mechanical repairs

  • Diagnosing and resolving technical issues to maintain site operations

  • Ensuring all work complies with Health & Safety, quality and industry standards

  • Completing accurate documentation, reports and maintenance records

  • Working closely with engineers, technicians and project teams on site

  • Supporting local contracts and activities between international rotations

  • Providing team cover for holidays or absences where required

  • Assisting Project Managers and Management with operational support tasks

How To Apply

To apply, please send an updated CV to fiona.smith@casconline.com


benefits

Why Join Team CASC? 

01

4-Day Working Week

We operate a 4-day working week across all sites, (Monday-Thursday, 7am-5pm) so you can enjoy a real work-life balance.

02

Competitive Salary & Benefits

We offer a competitive salary and benefits package designed to reward your contribution and support your career growth.

03

Private Medical Insurance

We provide private medical insurance, giving you quick access to health and wellbeing support without the long wait times.

04

Comprehensive Training

We invest in our people, offering growth and development opportunities through professional qualifications and training.

05

World-Class Technology

Work with industry-leading manufacturing technology, gaining hands-on experience with the latest machinery.

06

Diverse Experience

Work across a diverse range of industries, from public transport and agriculture to aviation and renewable energy.