Wind Turbine Technician
RES
Company Overview
Renewable Energy Systems (RES)
Hertfordshire, United Kingdom
1981
Approximately 2,500 employees globally (source: linkedin.com). No publicly disclosed revenue figures for 2023.
What They Do
RES focuses on a diverse range of renewable energy technologies, including wind (both onshore and offshore), solar photovoltaic (PV), battery energy storage systems (BESS), and green hydrogen solutions. The company provides comprehensive services that span the entire lifecycle of renewable energy projects, from initial development and engineering to construction, operations and maintenance (O&M), asset management, and financing. Their expertise allows them to deliver utility-scale projects that meet the growing demand for sustainable energy solutions across various markets, including utilities, corporates, and governments (source: res-group.com).
Projects & Track Record
RES has an impressive portfolio of completed projects, including the 278MW King Mountain Wind Farm in Texas, which was completed in 2001 and was the world's largest at the time. Other notable projects include the 90MW Inner Dowsing offshore wind farm in the UK and the 270MW Lincs offshore wind farm, both of which have contributed to RES's reputation as a leader in the renewable energy sector. The company has also developed significant solar projects, such as the 30MW Webberville solar park in Texas, showcasing its versatility in renewable energy solutions (source: res-group.com).
Recent Developments
In recent years, RES has made significant strides in expanding its project portfolio and capabilities. In 2024, the company secured a Generation License for the 70MW Elmacık Wind Power Plant in Turkey and advanced the development approval for the Tarong West Wind Farm in Queensland, Australia, which is set to provide power for approximately 230,000 homes. Additionally, RES has partnered with Octopus Energy on a £3 billion investment in green hydrogen in the UK, further solidifying its commitment to innovative renewable energy solutions (source: keyfactsenergy.com).
Working There
RES offers a variety of roles across multiple departments, including development, engineering, construction, operations and maintenance, asset management, finance, and legal services. The company emphasizes a collaborative culture, with a commitment to diversity and inclusion, and provides a stimulating work environment for its employees. The global headquarters in Kings Langley, UK, features modern facilities designed to support employee well-being, such as bike racks and showers, promoting a healthy work-life balance (source: res-group.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.
We know that achieving our ambitions would be impossible without our people. Because we're tackling some of the world's toughest problems, we need the very best people to help us. They're our most important asset so that's why we continually invest in them.
RES is a family with a diverse workforce, and we are dedicated to the personal professional growth of our people, no matter what stage of their career they're at. We can promise you rewarding work which makes a real impact, the chance to learn from inspiring colleagues from across a growing, global network and opportunities to grow personally and professionally.
Our competitive package offers a wide range of benefits and rewards.
The position
The role of a Turbine O&M Technician would be to support the Turbine O&M Team in the delivery specific projects and the successful candidate will be required to provide technical assistance to help resolve ongoing issues and/or implement improvements. We are looking for candidates who have a technical background in mechanical and/or electrical systems, preferably in a turbine discipline, and with good analytical fault-finding capabilities on Electrical, Mechanical & Hydraulic systems. Experience on Gamesa G8x wind turbines is highly valued.
Accountabilities
The role would suit an experienced Wind Turbine Technician who aspires in further developing their own capabilities in the delivery of high-quality maintenance activities and willing to contribute positively to the continued development of the business.
Be a good communicator both written & verbally and be proficient in customer interface at site level and in pre-task co-ordination. The suitable candidate will be comfortable in preparing Risk Assessments, Method statements and other client required procedures and be willing to adapt a high level of Health, Safety, Quality & Environmental awareness.
A flexible approach to work will be required as travel within the UK & Ireland will be necessary depending on the project needs.
Other areas of knowledge would be advantageous, but not essential as training will be provided for the right candidate which will include:
- Working knowledge of gearbox inspections
- Working knowledge of specialised equipment such as vibration analysis, ultrasound, bore scope and thermal imaging
- Proficient in analytical fault finding
- Blade repair experience
- Can assist with the resolution of onsite technical issues and implement technical improvements
- Take and lead main component replacements
- Identify and specifying tooling requirements
- Can conduct technical auditing & assessments
- Preparation of reporting templates and other technical documentation
- Can develop and deliver specific in-house technical training
- Has worked in a Health & Safety focused environment
Knowledge
- Turbine O&M background - Gamesa Technologies - preferable
- H&S Awareness (RA, CoSSH, MS)
- WTSR
Skills
- Mechanical or Electrical fault finding
- Use of Hydraulic tooling
- Blade repairs
- Good communication both written & verbal
- Use of Microsoft Office applications
- Reporting
Experience
- Wind Turbine maintenance
- Large component exchange
- Managing heavy lifting
- Working at height
Qualifications
- Mechanical or Electrical Engineering Qualification (Minimum Level 3 NVQ)
At RES we celebrate difference as we know it makes our company a great place to work. Encouraging applicants with different backgrounds, ideas and points of view, we create teams who work together to solve complex problems and design practical solutions for our clients. Our multiple perspectives come from many sources including the diverse ethnicity, culture, gender, nationality, age, sex, sexual orientation, gender identity and expression, disability, marital status, parental status, education, social background and life experience of our people.
Apply now
Job expired?Please let RES know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Apply now
Job expired?Please let RES know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
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About the role
May 7, 2026
Full time
Company
- Newquay, United Kingdom
Experienced
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