At a Glance
- Tasks: Lead the design of high-voltage cable systems and ensure compliance with industry standards.
- Company: Join Mitie, a leading facilities management company with a global presence.
- Benefits: Enjoy flexible benefits, financial wellbeing support, and training opportunities.
- Other info: Collaborative environment with opportunities for career growth and mentorship.
- Why this job: Make a real impact in the energy sector while developing your technical expertise.
- Qualifications: Degree in Electrical Engineering and experience in HV/EHV cable systems required.
The predicted salary is between 60000 - 80000 € per year.
The Senior HV/EHV Cable Design Engineer will act as the company's technical authority for high‑voltage and extra‑high‑voltage underground cable systems up to 400 kV AC within the UK. This role provides expert leadership across all stages of cable system design - from feasibility and concept design through detailed engineering, installation support, commissioning input, and lifecycle performance assessment. The postholder will set engineering standards, ensure compliance with UK transmission and distribution requirements, and support business growth through deep technical capability.
Key Responsibilities
- Serve as the company's subject matter expert for HV/EHV cable system design up to 400 kV AC.
- Develop and maintain engineering standards, design methodologies, and quality assurance processes relating to underground cable systems.
- Provide expert oversight on thermal analysis, route engineering, earthing studies, jointing methodologies, system performance, and asset ratings.
- Lead and/or review concept, FEED, and detailed designs for major onshore cable projects.
- Produce and verify cable system design documentation including cable ratings, sheath bonding calculations, trench profiles, fault studies, pulling calculations, and installation methodologies.
- Undertake or approve technical risk assessments and mitigation strategies during design stages.
- Provide specialist technical support to construction and commissioning teams, including interpretation of test results and resolution of complex issues.
- Ensure designs comply with UK regulatory, utility and industry standards (e.g., NG ESO/NGED/SSEN requirements, IEC, CENELEC, ENA, Cigre guidelines).
- Maintain awareness of changes in relevant legislation, specifications, and good practice, advising the company accordingly.
- Provide expert input into CDM design risk registers and safety‑by‑design principles.
- Act as, or provide technical support to, the Contractor Design Assurance Engineer (CDAE) or Lead Contractor Design Assurance Engineer (LCDAE) role, where applicable.
- Guide internal teams on design assurance, technical governance, and project approval processes.
- Lead the evaluation and adoption of new cable technologies, materials, and installation techniques.
- Contribute to research, development, and internal training programs to uplift the organisation's cable engineering capability.
- Represent the company in technical meetings with clients, suppliers, manufacturers, and statutory bodies.
- Prepare and deliver high‑quality technical reports, presentations, and design justifications.
- Support business development through technical bids, scopes, and client advisory services.
Qualifications and Experience
- Extensive demonstrable experience in the design and analysis of HV/EHV cable systems (DC, 11 kV – 400 kV AC) within the UK electrical infrastructure environment.
- Demonstrable expertise in cable ratings, thermal modelling, bonding & earthing, system layout, and installation engineering.
- Proven track record of delivering complex cable projects for Transmission Operators (TOs), Distribution Network Operators (DNOs), ICPs or major EPC contractors.
- In‑depth understanding of IEC 60287, IEC 60840, IEC 62067, CENELEC standards, ENA TS documents, and TO‑specific specifications.
- Experience performing or holding the CDAE or LCDAE role for HV/EHV cabling (highly advantageous).
- Strong communication skills with the ability to influence technical decisions at senior levels.
- Degree in Electrical Engineering or related discipline; Chartered Engineer status preferred.
Personal Attributes
- Highly analytical with strong problem‑solving capability.
- Detail‑orientated with a structured approach to engineering assurance.
- Collaborative, supportive, and capable of mentoring junior engineers.
- Confident representing the company as a technical authority.
Benefits
- Virtual GP available via video or phone.
- Financial wellbeing assistance through the Salary Finance scheme, with access up to 50% of earned pay before payday for a small fee.
- Flexible lifestyle benefits platform, Choices, allowing purchase of up to five extra days’ holiday, critical illness insurance, dental treatment, and technology products at affordable cost.
- High street discounts from thousands of retailers, gyms, and other partners through the MiDeals platform.
- Cycle‑to‑work scheme.
- Life cover of up to four times salary.
- Enhanced pension contributions, a save‑as‑you‑earn scheme, and Mitie Matching Share Plan (with the possibility of free shares).
- Recognition through Mitie Stars, with monthly cash prizes and a top prize of up to £10,000.
- Various training and development opportunities via a wide selection of learning resources.
Since 1987, Mitie’s 80,000 employees have been maintaining companies globally. We are the UK’s leading facilities management and professional services company, and our clients range from household names in banking, critical government sites as well as hospitals and schools.
HV Cable Designer in London employer: Mitie
Mitie is an exceptional employer, offering a dynamic work environment for HV Cable Designers in the UK. With a strong focus on employee growth and development, we provide extensive training resources, flexible benefits, and recognition programs that reward your contributions. Join us to be part of a collaborative culture where your expertise will shape the future of high-voltage cable systems while enjoying a range of benefits designed to support your well-being and work-life balance.
StudySmarter Expert Advice🤫
We think this is how you could land HV Cable Designer in London
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by researching the company and its projects. Show them you’re not just another candidate; you’re genuinely interested in their work and how you can contribute to their success.
✨Tip Number 3
Practice your technical skills and be ready to discuss your past projects in detail. They’ll want to see your expertise in HV/EHV cable systems, so brush up on those key concepts and be ready to impress!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take that extra step to engage with us directly.
We think you need these skills to ace HV Cable Designer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the HV Cable Designer role. Highlight your experience with HV/EHV cable systems and any relevant projects you've worked on. We want to see how your skills match up with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about high-voltage cable design and how your expertise aligns with our needs. Keep it engaging and personal – we love to see your personality come through.
Showcase Your Technical Skills:Don’t forget to mention your technical skills in thermal analysis, earthing studies, and compliance with UK standards. We’re looking for someone who can hit the ground running, so make sure we know what you bring to the table!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team at StudySmarter!
How to prepare for a job interview at Mitie
✨Know Your Standards
Familiarise yourself with the relevant UK standards and regulations for HV/EHV cable systems. Be prepared to discuss how you’ve applied these in your previous projects, as this will show your expertise and understanding of compliance.
✨Showcase Your Technical Skills
Prepare to talk about specific technical challenges you've faced in cable design, such as thermal analysis or earthing studies. Use examples that highlight your problem-solving skills and your ability to lead complex projects.
✨Communicate Clearly
Practice explaining complex technical concepts in a way that’s easy to understand. This is crucial, especially when discussing your role in mentoring junior engineers or collaborating with construction teams.
✨Stay Updated on Innovations
Research the latest technologies and methodologies in HV/EHV cable design. Being able to discuss new trends or innovations will demonstrate your commitment to continuous improvement and your proactive approach to engineering.
