Senior High Voltage Engineer

Senior High Voltage Engineer Summary Join  a leading organisation in London as a Senior High Voltage Engineer, specialising in the design and delivery of high-voltage (HV) and medium-voltage (MV) infrastructure projects. This role is perfect for an experienced Electrical Engineer with a strong background in substation design and multidisciplinary project delivery. You’ll play a key role in developing innovative solutions for energy infrastructure projects while working with some of the most respected experts in the industry.

Location and Working Pattern London-based, primarily office-based with regular client meetings, workshops and site visits across Ireland, the UK and Europe.

Client Overview Our client is a global company expanding its Energy Infrastructure capabilities. They deliver complex engineering projects across a range of industries, focusing on innovation, quality and sustainability.

Responsibilities Lead the delivery of HV and MV infrastructure projects, including AIS/GIS substations, grid connection infrastructure and interconnectors

Develop and review single line diagrams, substation layouts, protection and control philosophies, and HV cable systems

Manage and coordinate multidisciplinary design teams, including internal engineers, external consultants and subcontractors

Interface directly with clients, utilities, contractors and regulatory bodies

Support the development of technical standards, team recruitment and mentoring initiatives

Review technical studies such as load flow, short circuit, protection coordination, harmonics and earthing studies

Oversee project planning, tendering and technical bid reviews

Conduct site visits, inspections and commissioning activities as required

Must‑have Requirements Degree in Electrical Engineering or equivalent8–15+ years’ experience in HV/MV electrical engineering

Proven track record in delivering HV substation projects up to 400kVStrong knowledge of IEC, BS, EN and IS standards

Experience in substation design principles and utility/grid connection requirements

Familiarity with design software and tools such as AutoCAD, ETAP, Power Factory and PSCADExcellent communication, reporting and client engagement skills

Nice‑to‑have Skills Chartered Engineer status (or working towards)
Prior experience in consultancy environments

Experience managing or coordinating engineering teams

Knowledge of technical standards and procedure development

Benefits

Details will be shared upon application.

Apply Now If you’re ready to take on an impactful senior role within a growing HV engineering team, we’d love to hear from you. Apply today to discuss this opportunity in more detail.

About NRLThe NRL Group connect global companies with the right people to bring engineering projects to life. Supporting contracting companies with energy transition plans and working with our clients to create a cleaner, greener future.

We welcome applications from every walk of life and are committed to diversity within the industries we support, as a certified Inclusive Recruiter and Armed Forces friendly employer. You can ensure you stay safe when job searching online by visiting the Jobs Aware website.