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Power Systems Engineer

Job in London, Greater London, W1B, England, UK
Listing for: Energi People
Full Time position
Listed on 2026-09-01
Job specializations:
  • Engineering
    Electrical Engineering, Systems Engineer
Job Description & How to Apply Below
About the Role

We are an expanding international M&E consultancy with a proven track record in low energy design, focused on delivering innovative and sustainable engineering solutions to clients worldwide.

Through market-leading technical expertise, we support the world's digital infrastructure and help develop the built environment while enabling clients to achieve ambitious net-zero carbon objectives.

Our multidisciplinary approach covers the entire lifecycle of building projects, providing clients with efficient, integrated solutions while fostering collaboration across project teams.

We are seeking a Power Systems Engineer to join our London office and support the delivery of power system studies and design solutions for complex projects, particularly within the data centre sector.

Role Responsibilities

As a Power Systems Engineer, you will contribute to the analysis, design and optimisation of electrical power systems. You will support project teams by carrying out detailed power system studies, preparing technical reports and ensuring the reliability, efficiency and safety of power distribution networks.
Simulation and Analysis
Conduct load flow studies to assess and optimise power distribution systems.
Perform short circuit studies to evaluate system performance under fault conditions.
Carry out protection coordination studies to enhance system reliability and safety.
Undertake arc flash assessments in accordance with relevant industry standards.
Complete harmonic studies to identify and mitigate power quality issues.
Support underground cable sizing and network modelling activities.

Design Support
Work closely with multidisciplinary design teams to understand project requirements and provide power systems expertise.
Assist in the development and validation of electrical network models.
Support engineers and project teams in evaluating design options and technical solutions.
Contribute to the delivery of projects across data centres and other critical infrastructure sectors.

Technical Reporting and Documentation
Validate and review modelling input data to ensure accuracy and consistency.
Prepare clear and comprehensive reports detailing study outcomes, recommendations and design considerations.
Maintain accurate project records and technical documentation.
Ensure outputs are delivered in accordance with project programmes and quality standards.

Continuous Professional Development
Keep up to date with industry developments, standards and emerging technologies.
Contribute to the ongoing improvement of simulation tools, modelling techniques and internal processes.
Engage in technical training and professional development opportunities.

Role Requirements
Bachelor's or Master's degree in Electrical Engineering, Power Engineering or a related discipline.
Experience in power systems engineering within a consultancy, contractor or client environment.
Proficiency in power system modelling software, ideally ETAP, although experience with Dig Silent Power Factory or SKM will also be considered.
Experience carrying out:
Load Flow Studies
Short Circuit Analysis
Protection Coordination Studies
Arc Flash Studies
Harmonic Studies
Cable Sizing Calculations
Understanding of electrical machine modelling, including generators, transformers, motors and UPS systems.
Experience working with LV and MV power systems; exposure to HV systems is advantageous.
Knowledge of power systems control and SCADA systems.
Strong analytical, problem-solving and technical reporting skills.
Excellent communication and teamwork abilities.

Experience with in data centres, mission critical environments or large-scale infrastructure projects would be advantageous.

Experience of Earthing Studies and Transient Stability Studies would be beneficial.
Understanding of international engineering standards and the operation of a global consultancy environment is desirable.

Benefits

23 days annual leave, increasing to 28 days with length of service
Holiday purchase and buy-back scheme
Hybrid working arrangements
Company pension scheme
Private healthcare scheme (level dependent)
Discretionary bonus scheme
Professional training and sponsorship support
Charity volunteering leave
Wellbeing initiatives and wellness days
Competitive salary dependent on experience
Collaborative working environment with strong mentoring and career development opportunities
Comprehensive benefits package and commitment to equal opportunities

This role is ideally suited to candidates who have the right to live and work in the UK without restrictions.
Location London, United Kingdom

Sector
Data Centres | Mission Critical | Building Services | Power Systems Engineering

About Energi People  
Having spent 20 years earning trust across MEP building services, structural and mission-critical engineering with the very best construction engineering firms in the UK, UAE, USA and beyond, we know the disciplines, the best employers, and crucially, the roles that aren’t advertised. Find out more at (url removed)
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