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 focus on innovation.
- Benefits: Flexible lifestyle benefits, financial wellbeing assistance, and high street discounts.
- Other info: Opportunities for professional development and recognition through Mitie Stars.
- Why this job: Make a real impact in the energy sector while advancing your engineering career.
- Qualifications: Degree in Electrical Engineering and experience in HV/EHV cable systems required.
The predicted salary is between 55000 - 65000 € per year.
Role Purpose
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
- Technical Leadership
- 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.
- Project Delivery
- 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.
- Compliance & Industry Standards
- 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.
- Governance & Authorisations
- 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.
- Innovation & Continuous Improvement
- 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.
- Stakeholder & Client Engagement
- 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.
Essential Skills & 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.
HV Cable Designer in Sheffield employer: LinkedIn
At Mitie, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. As a Senior HV/EHV Cable Design Engineer, you will benefit from our comprehensive training and development programmes, flexible lifestyle benefits, and a supportive environment that encourages career progression. With access to a virtual GP, financial wellbeing assistance, and recognition through our Mitie Stars programme, we ensure that our employees thrive both personally and professionally in a rewarding role within the UK's leading facilities management company.
StudySmarter Expert Advice🤫
We think this is how you could land HV Cable Designer in Sheffield
✨Tip Number 1
Network like a pro! Reach out to industry professionals on LinkedIn or attend 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 practising common questions and showcasing your expertise in HV/EHV cable systems. Be ready to discuss your past projects and how they align with the role's requirements.
✨Tip Number 3
Don’t just apply anywhere; focus on companies that excite you! Use our website to find roles that match your skills and passion, and tailor your approach to each one.
✨Tip Number 4
Follow up after interviews! A quick thank-you email can keep you top of mind and show your enthusiasm for the position. Plus, it’s a great chance to reiterate why you’re the perfect fit.
We think you need these skills to ace HV Cable Designer in Sheffield
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 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 this role and how your background makes you the perfect fit. Don't forget to mention any specific standards or methodologies you're familiar with.
Showcase Your Technical Expertise:In your application, be sure to showcase your technical expertise in areas like thermal analysis and system performance. We love seeing candidates who can demonstrate their knowledge of industry standards and compliance requirements.
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy!
How to prepare for a job interview at LinkedIn
✨Know Your Standards
Familiarise yourself with the relevant UK regulatory and industry standards, such as IEC and CENELEC. Being able to discuss these in detail will show your technical authority and understanding of compliance, which is crucial for the HV Cable Designer role.
✨Showcase Your Experience
Prepare specific examples from your past projects that highlight your expertise in HV/EHV cable systems. Discuss your involvement in thermal analysis, jointing methodologies, and project delivery to demonstrate your hands-on experience and problem-solving skills.
✨Engage with Technical Questions
Expect technical questions related to cable ratings, fault studies, and installation methodologies. Practice articulating your thought process clearly and confidently, as this will reflect your analytical skills and ability to influence decisions at senior levels.
✨Demonstrate Leadership and Collaboration
Be ready to discuss how you've led teams or mentored junior engineers in previous roles. Highlight your collaborative approach and how you’ve contributed to innovation and continuous improvement within your projects, aligning with the company’s values.
