Commissioning Specialist

Vestas; Warrington; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

Vestas is seeking a skilled professional to join the Offshore Execution team, supporting commissioning and performance across offshore wind projects. You will collaborate with Site Managers, Commissioning Supervisors and technical experts to drive operational excellence and timely project delivery, both onshore and offshore.

You will monitor WTG performance, assist with commissioning activities, and contribute to continuous process improvements, while liaising with multi-disciplinary teams in a

Qualifications

• Technical knowledge in electrical and/or mechanical systems and commissioning.
• Experience monitoring, analysing, and resolving technical issues on a wind farm or similar industrial environment.
• Advanced Excel for data analysis, reporting and performance tracking.

Responsibilities

• Serve as the primary on-site technical support specialist, coordinating solutions and liaising between construction sites and back-office teams.
• Ensure critical project information is communicated to all site team members.
• Support Lead Site Managers with daily planning, coordination and problem-solving.
• Provide technical guidance to Commissioning Supervisors onshore and offshore, with the Construction team.
• Track and evaluate wind turbine generator performance and coordinate troubleshooting efforts.
• Assist with commissioning documentation packages, training content development, and competence assessments for Commissioning Supervisors.
• Support continuous improvement initiatives to enhance commissioning processes, safety, quality and efficiency.

Skills

Electrical/Mechanical knowledge

Technical problem-solving

Communication skills

Cross-functional collaboration

Tools

Vestas Online Toolkit (VOT)

Microsoft Excel

SharePoint

OneNote

Job description

Are you a technically skilled problem-solver with an interest in renewable energy? Join our Offshore Execution team and play a key role in supporting the commissioning and performance of wind farms across exciting offshore projects. In this highly collaborative position, you'll work alongside Site Managers, Commissioning Supervisors, and technical experts to improve operational excellence, resolve complex challenges, and contribute to the timely delivery of world-class wind energy projects.

Region NCE and Global Offshore > Global Offshore > Global Offshore CPX Commissioning Specialists & Field Trainers

The Customer Project Execution (CPX) Department is responsible for delivering wind farm construction projects from inception through to completion. Within CPX, the Offshore Installation & Commissioning > Offshore Execution team oversees the operational execution of offshore work packages, maintaining responsibility until final testing and handover are completed. The team works closely with project teams, marine and aviation specialists, logistics providers, and procurement and finance functions to ensure safe, high-quality project delivery on time and within budget.

Responsibilities

• Serve as the primary on-site technical support specialist, coordinating solutions and acting as the key liaison between construction sites and back-office teams
• Ensure that critical project information, updates, and feedback are effectively communicated to all site team members
• Support Lead Site Managers with daily planning activities, operational coordination, and problem-solving
• Provide technical guidance and support to Commissioning Supervisors both onshore and offshore, working closely with the wider Construction team
• Track and evaluate wind turbine generator (WTG) performance, coordinate troubleshooting efforts, and assist with mechanical and electrical completion and commissioning tasks
• Assist with project start-up activities, commissioning documentation packages, training content development, and competence assessments for Commissioning Supervisors
• Support continuous improvement initiatives to enhance commissioning processes, team capabilities, safety, quality, and operational efficiency

Qualifications

• Technical knowledge in electrical and/or mechanical systems, combined with a solid understanding of commissioning, operational and construction processes
• Experience monitoring, analysing, and resolving technical issues in a wind farm or similar industrial environment
• Proficiency in Vestas Online Toolkit (VOT) and other internal systems used to support commissioning and troubleshooting activities
• Advanced working knowledge of Microsoft Excel for data analysis, reporting, and performance tracking
• Skilled in using SharePoint and OneNote for documentation management, collaboration, and knowledge sharing

Competencies

• Effective communication and stakeholder management skills
• Ability to collaborate effectively across site and back-office teams
• Customer-focused mindset
• Structured approach to problem-solving and delivering high-quality service

What We Offer

You will be joining a team of great colleagues who support each other and work collaboratively. This environment creates valuable opportunities for both professional and personal development. Additionally, you will have a broad interface with many stakeholders, allowing you to build valuable connections and gain diverse perspectives.

Additional Information

Primary work location: You can be a resident in either Denmark or UK

Expected number of worldwide travel days: 180 days per year

Applications are reviewed on an ongoing basis, however, please note we do amend or withdraw our jobs and reserve the right to do so at any time, including prior to the advertised closing date. Please be advised to apply on or before 02/12/2026.

Our commitment to a fair hiring

At Vestas, we evaluate all candidates solely based on their professional experience, education, and relevant skills. To support a fair recruitment process, we kindly ask that you remove any photos, dates of birth or graduation, gender pronouns, marital status, or other personal information not relevant to the role before submitting your CV/resume. Your CV/resume should focus on your professional and educational background, along with the necessary contact details (email and phone number). We train our hiring teams in inclusive evaluation and regularly review process outcomes to ensure fairness.

DEIB Statement

At Vestas, we recognize the value of diversity, equity, and inclusion in driving innovation and success. We strongly encourage individuals from all backgrounds to apply, particularly those who may hesitate due to their identity or feel they do not meet every criterion. As our CEO states, "Expertise and talent come in many forms, and a diverse workforce enhances our ability to think differently and solve the complex challenges of our industry". Your unique perspective is what will help us powering the solution for a sustainable, green energy future.

About Vestas

Vestas is the energy industry’s global partner on sustainable energy solutions. We are specialised in designing, manufacturing, installing, and servicing wind turbines, both onshore and offshore. Across the globe, we have installed more wind power than anyone else. We consider ourselves pioneers within the industry, as we continuously aim to design new solutions and technologies to create a more sustainable future for all of us. With more than 200 GW of wind power installed worldwide and 40+ years of experience in wind energy, we have an unmatched track record demonstrating our expertise within the field. With 39,000 employees globally, we are a diverse team united by a common goal: to power the solution - today, tomorrow, and far into the future. Vestas promotes a diverse workforce which embraces all social identities and is free of any discrimination. We commit to create and sustain an environment that acknowledges and harvests different experiences, skills, and perspectives. We also aim to give everyone equal access to opportunity. To learn more about our company and life at Vestas, we invite you to visit our website at www.vestas.com and follow us on our social media channels. We also encourage you to join our Talent Universe to receive notifications on new and relevant postings.