Senior Power Systems Engineer - High Voltage (HV)Location: Flexible - Any UK Office

Full-time | Permanent | Hybrid

We’re working with a leading consultancy that’s expanding its High Voltage (HV) team and is looking for a Senior Power Systems Engineer to join their growing infrastructure and data centre division. This is an exciting opportunity to play a key role in delivering complex, mission-critical projects across the UK and Europe.

You’ll be part of a high-performing and collaborative team that’s passionate about innovative design and engineering excellence. The team operates with flexibility and trust, combining deep technical knowledge with a supportive working culture.

The Role:

This role focuses on the analysis and design of HV, MV, and LV distribution systems for infrastructure, data centre, and other mission-critical projects. Responsibilities include:

• Delivering design calculations for electrical loads, generator sizing, UPS systems, utility connections, renewable tech integration, and earthing systems

• Producing high-quality design outputs including specifications, schematics, and schedules

• Conducting studies including load flow, fault level, harmonic (G5/5), protection coordination, arc flash, and earthing touch/potential analysis

• Supporting design of substations and HV/LV points of connection

• Engaging with internal and external stakeholders to ensure timely and coordinated project delivery

• Managing elements of commercial project oversight including invoicing and workload/resource planning

• Mentoring junior engineers, apprentices, and graduates as part of a culture of growth and development

About You:

We’reseeking a technically strong and delivery-focused engineer with a deep understanding of electrical power systems and a passion for innovation. You should bring:

• Experience in HV design and power systems engineering on complex projects

• Familiarity with software such as ETAP, Amtech, Revit, CAD Electrical, and BIM tools

• Strong knowledge of substation design, earthing, CT and arc flash calculations, and protection systems

• Capability in advanced power quality and network analysis including G99/G5/5, load flow, and fault studies

• Competence in producing reports, specifications, schematics, and inspection outputs

• An analytical approach with excellent problem-solving skills

• Experience supporting and mentoring junior team members

• A collaborative, proactive mindset and a genuine enthusiasm for engineering excellence

This is a fantastic opportunity for a driven engineer looking to contribute to technically challenging projects within a business that values innovation, flexibility, and career progression. Please apply with an up to date CV.