Mott MacDonald
Principal Electrical Engineer (Cables)
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Principal Electrical Engineer (Cables)
Senior Electrical Engineer (HV Cable Design) – UK-wide
Location/s: UK-wide
Recruiter contact: Abhijeet Barpanda
About Mott MacDonald
Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across 50+ countries and 140+ offices.
We operate across diverse industries, delivering innovative projects that shape the future and create societal impact. Our people are our strength—whether you’re refining expertise in a specialist field or exploring new roles globally, our mission is to empower every individual to succeed and thrive.
As a proudly employee-owned business, we prioritise the well-being and growth of each colleague, fostering inclusion, collaboration, and shared success.
About the Business Unit: Energy
The Energy unit serves clients globally across sectors including:
- Hydropower
- Nuclear
- Waste
- Renewable generation
- Transmission & distribution networks
We provide end-to-end engineering and project management—from concept to design, construction, operations, decommissioning, and life extension. Together, we’re driving the global energy transition.
Overview of the Role
Senior Electrical Engineer (HV Cable Design) – Join Our Dynamic Transmission & Distribution Team!
Are you passionate about designing high-voltage (HV) transmission systems? Do you thrive in delivering cutting-edge energy infrastructure for a sustainable future?
Following major project wins, our Transmission & Distribution (T&D) team is expanding, and we’re seeking an experienced Senior Electrical Engineer to shape the backbone of our renewables projects. Your expertise will cover underground interconnectors, offshore wind farms, and substation/grid integration.
This is your opportunity to work on high-impact projects, collaborate with global specialists, and make measurable contributions to clean energy solutions.
Key Responsibilities
- HVAC/HVDC Cable System Design:
- Lead design, development, and implementation of onshore and offshore HV transmission cable systems
- Develop solutions for converter stations, substations, and grid networks
- Feasibility & Assurance:
- Conduct feasibility studies, risk assessments, and cost-benefit analyses for T&D cable projects
- Enables sound decision-making for clients
- Front-End Engineering Design (FEED):
- Deliver innovative solutions for cable systems integration in major infrastructural projects
- Consenting & Stakeholder Engagement:
- Lead interface with civil/environmental teams to align T&D projects with consenting requirements
- Design Development:
- Progress concept designs through to construction detail levels, covering tendering and fully detailed stages
- Troubleshooting & Operations Support:
- diagnose and resolve cable-related issues during installation, operations, and maintenance phases
- Continuous Learning:
- Stay current with advancements in HV materials, insulation technologies, and transmission systems
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Requirements
Essential
- Bachelor’s degree or Master’s in Electrical Engineering
- Proven experience as a transmission cable systems engineer with industry exposure
- Strong analytical skills for designing and solving complex HV problems
- Adaptability to new challenges and confident project delivery based on prior experience
- Excellent written communication (ability to draft reports, maintain documentation)
- Strong interpersonal and teamwork skills across multidisciplinary teams
Desirable
- Master’s degree in Electrical Engineering
- Experience designing both onshore and offshore cable systems
- Specialisation in HV cable systems for UK & Ireland utilities
- Familiarity with HVAC and HVDC transmission infrastructure
- Proven ability to meet consenting and construction deadlines
UK Immigration Notice
Mott MacDonald is not offering Skilled Worker visa sponsorship due to UK government policy changes as of April 2024. We encourage applications from candidates with alternative visa routes.
Company Culture & Benefits
Equality, Diversity & Inclusion
We champion equity, fairness, and individual expression, ensuring a supportive, inclusive workplace for all employees.
Accessibility
If you require reasonable adjustments to apply or attend interviews, please contact: reasonable.adjustments@mottmac.com.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Full Range of Benefits
Financial Wellbeing
- Pension matching: Between 4.5% and 7%
- Life assurance (capped at 4x salary, with option to increase up to 6x)
- Income protection benefits with support services for long-term illness or injury
- Additional programmes like critical illness insurance, payroll savings, and will-writing services
Flexible Benefits & Rewards
- Employee ownership programme, with direct recognition via bonus schemes tied to performance
- ايد—personal and group bonuses reflecting your impact
- Ownership pathways for senior roles from day one
Health & Wellbeing
- Private medical insurance for all UK colleagues
- Health cash plan supporting everyday wellness needs
- Menopause support through Peppy (free expert guidance)
- Comprehensive mental-health resources for the workforce and families
Work-Life Balance
- Holiday entitlement: 33-35 days plus public holidays, rising to 35 leave days after 5 years
- Armed Forces Reservist programme: 10 days paid leave annually
- Flexible benefits including childcare, discounts, and nutritive rewards
- Family and carer leave policies:
- 26 weeks paid maternity/adoption leave
- Two weeks paid paternity/partner leave
- Shared parental leave fully matched (up to 24 weeks at full pay
- 5 additional paid days for significant family responsibilities
Career Growth & Professional Development
- Annual professional institution memberships
- Access to training, mentoring, and self-development opportunities
Social Impact & Community Memberships
- Advanced Employee Networks (LGBTQ+, gender, race/ethnicity, disability, and parents/carers communities)
- Armed Forces Covenant apprentice programme (Gold standard in MOD employment scheme)
- Social impact initiatives via on-field community outreach
How to Apply
Apply here for more details on the application process or click through to submit your application. Your next career step could start here.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills