At a Glance
- Tasks: Lead high voltage design projects and mentor junior engineers in a collaborative environment.
- Company: Join COWI, a forward-thinking company focused on sustainable energy solutions.
- Benefits: Enjoy 28 days holiday, private healthcare, and flexible working options.
- Why this job: Make a real impact on the future of energy while working with global teams.
- Qualifications: Degree in electrical engineering and experience with high voltage systems required.
- Other info: Opportunities for career growth and professional development in a dynamic setting.
The predicted salary is between 36000 - 60000 £ per year.
Join us as a Principal HV Design Engineer at COWI – a growing team delivering sustainable electricity supplies. We collaborate across diverse international project teams and focus on high voltage electrical design for UK and Irish substations and cabling. Shape a sustainable, livable world with us. Create solutions that will enable a better tomorrow.
To enable faster grid connections and resilient energy systems, we are looking for a High Voltage Engineer to join us. Your primary task will be to supervise engineering work related to the design of electrical transmission systems including substations and high voltage cabling. Your role will be focused on the design environment, which, while based in Ireland, will involve interacting day‑to‑day with colleagues across our global hubs. There may also be opportunities to broaden your contribution to other areas within the electrical discipline in a variety of major infrastructure and energy sector settings.
Key Responsibilities- Contribute towards the design of projects for a wide range of clients
- Plan design work and deliverables together with the wider project team, including civil and MEP professionals
- Develop and provide technical assurance of design including use of relevant software
- Ensure compliance with standards relevant to the Irish & UK power transmission industry, including District Network Operators (DNOs) and National Grid
- Coordinate multi‑disciplinary aspects of projects
- Mentor junior team members in design
- Contribute to the building of relationships with clients and other stakeholders
- A relevant degree in electrical engineering, power systems engineering or similar
- Chartered Engineer status or similar
- Experience working to Irish & UK District Network Operator standards. National Grid experience and authorisations such as Senior Authorised Person would be an advantage
- Hands‑on experience in designing high voltage systems 33‑132 kV, including Gas‑Insulated Switchgear (GIS), Air‑Insulated Switchgear (AIS), power transformers up to 500 MVA, protection & control systems, auxiliary systems, CT/VT sizing, earthing, bonding and lightning protection and high voltage cable systems
- Experience with systems above 132 kV including high‑voltage installations for offshore substations would be an advantage
- Experience coordinating designs with other disciplines to create successful project outcomes
- The ability to provide technically sound solutions alone and act as a discipline lead
- Experience applying CDM 2015 regulations to design tasks
- 28 days’ holiday (plus bank and public holidays)
- Formalised development plans and yearly promotion opportunities
- Private health care, for you and your immediate dependents
- Flexible and hybrid working conditions
- Annual subscription fees paid for your membership of two professional institutions
- Group personal pension scheme – salary exchange
- Life assurance
If you have any unanswered questions about the role or what we have to offer, please reach out to Laura Dobson at ladn@cowi.com. Find out more about our projects, strategy and life at COWI on www.cowi.com. COWI is an equal opportunity employer. We provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to ethnicity, colour, religion, gender, national origin, age or disability. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Principal HV Design Engineer employer: COWI
Contact Detail:
COWI Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal HV Design Engineer
✨Network Like a Pro
Get out there and connect with people in the industry! Attend events, join online forums, or even hit up LinkedIn. The more you engage with others, the better your chances of hearing about job openings before they’re even advertised.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back! Share your hands-on experience with high voltage systems and any cool projects you've worked on. Let them see how you can contribute to their team right away.
✨Tailor Your Approach
Every company is different, so make sure you tailor your conversations to fit COWI’s values and projects. Talk about how your experience aligns with their focus on sustainable energy solutions and how you can help shape a better tomorrow.
✨Apply Through Our Website
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at COWI.
We think you need these skills to ace Principal HV Design Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Principal HV Design Engineer role. Highlight your hands-on experience with high voltage systems and any relevant projects you've worked on. We want to see how you can contribute to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about sustainable energy and how your background aligns with our mission at COWI. Don’t forget to mention your experience with Irish & UK standards, as that’s super important for us.
Showcase Your Technical Skills: In your application, be sure to detail your technical expertise, especially in designing high voltage systems and compliance with CDM 2015 regulations. We love seeing candidates who can provide technically sound solutions, so let us know what you’ve got!
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s straightforward and ensures your application goes straight to the right people. Plus, we’re excited to see what you bring to the table!
How to prepare for a job interview at COWI
✨Know Your High Voltage Systems
Make sure you brush up on your knowledge of high voltage systems, especially those between 33-132 kV. Be ready to discuss your hands-on experience with Gas-Insulated Switchgear (GIS) and Air-Insulated Switchgear (AIS). This will show that you’re not just familiar with the theory but have practical insights to bring to the table.
✨Familiarise Yourself with Standards
Since compliance with Irish and UK power transmission standards is crucial, take some time to review the relevant District Network Operator (DNO) standards and National Grid requirements. Being able to reference these during your interview will demonstrate your commitment to quality and safety in design.
✨Showcase Your Teamwork Skills
COWI values collaboration across diverse teams, so be prepared to share examples of how you've successfully worked with civil and MEP professionals in past projects. Highlighting your ability to coordinate multi-disciplinary aspects will set you apart as a candidate who can contribute effectively to their projects.
✨Prepare Questions for Them
Interviews are a two-way street! Prepare thoughtful questions about COWI’s projects, team dynamics, and opportunities for professional development. This shows your genuine interest in the role and helps you assess if the company is the right fit for you.