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ENGIE
ENGIE
Company · 28 open jobs

Power Systems Engineer (Energy)

Join ENGIE in Bicester as a Power Systems Engineer focusing on electrical power system design and analysis. This role involves leading HV/MV substation projects and working with renewable energy technologies. Enjoy hybrid working, a contributory pension, and training sponsorship in a supportive, collaborative environment.

Hybrid Full time UTC+00:00 Updated today

Applies on jobs.engie.com

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RED are an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients.

Through our market leading technical expertise, we enable the world's digital infrastructure and develop the built environment whilst also helping clients realise ambitious plans for zero carbon-built environments. We cover the entire life cycle of any building project, with our broad capability offering saving our clients time, money, and effort. Our approach is centred around listening to our clients and interacting energetically with our fellow project stakeholders. We add value with our people, client service ethos, global delivery strategy, technical ability, and attitude.

We now seek a fully experienced Power Systems Engineer to join our Bicester office.

Role Responsibilities

  • Design and analyse electrical power systems including generation, transmission, distribution, and protection networks
  • Perform load flow, short circuit, transient stability, and power quality studies
  • Develop single-line diagrams, protection coordination studies, and arc flash analyses
  • Size and specify electrical equipment such as transformers, switchgear, circuit breakers, cables, and busbars
  • Lead the design team for a HV/MV sub-station including coordination of other disciplines including civil, mechanical, and control systems engineers in order to provide a turnkey package at concept and detailed design stages
  • Understanding software tools (e.g., ETAP, PFD, PSCAD, etc.) to model and simulate power systems for harmonic analysis, RMS, EMT and power factor correction studies
  • Conduct relay coordination and protection system design
  • Evaluate system reliability using methods such as Fault Tree analysis
  • Develop engineering deliverables including calculations, specifications, and equipment data sheets
  • Support procurement by reviewing vendor submittals and technical bid evaluations
  • Provide engineering support during construction, commissioning, and startup phases
  • Relevant sectors: Data centres and critical facilities, Electric utilities and grid operators, Oil and gas / petrochemical, Renewable energy developers and Industrial manufacturing
  • Engage with other Engie Group Business Units to promote complimentary sustainable infrastructure solutions for our combined client base. In particular develop working relationships with the relevant people within Tractebel to deliver projects
  • Work with the Central Engineering and R&D teams to assist with incorporating new technologies and tools into the Energy Transition market
  • Undertake site visits of existing installations for the purposes of proposing remedial solutions and commercial bids.
  • Maintain knowledge of the latest technologies and regulations relating to demand side reduction, renewable energy generation, energy storage and electricity grid connections and initiatives.
  • Promote both within Red and externally, knowledge of the latest technologies and regulations relating to demand side reduction, renewable energy generation, energy storage and electricity grid connections and initiatives.
  • Create, develop and build long-term professional customer relationships with existing, new and potential clients through networking, social media and attending industry events.
  • Be able to comprehend, analyse, and interpret various types of business documents such as complex and lengthy RFP documents with detailed SOW.
  • Solve problems involving different technical and/or management options when demanded by different situations, using wherever possible existing company tools or tools within the wider ENGIE group.
  • Help to build credibility and trust quickly with C-Level executives/decision makers for new and existing clients.
  • Ensure commercial documentation such as NDAs MSAs and Ts and Cs are negotiated, agreed and valid on an ongoing basis.
  • Coordinate the internal ENGIE and Tractebel network of multi-disciplined teams to provide the most effective inter-company teams for opportunities
  • Represent the company at technical meetings with customers, professional teams and contractors' teams
  • Understand and comply in full with company governance and due diligence as per the Red company guidelines.
  • Production of technical white papers to promote the technical capabilities of Red in the sustainable infrastructure domain.
  • Raise the company and business profile by representing RED Engineering Design at industry events and promoting an image of professionalism always.
  • Willingness to travel and act autonomously across a multi cultural region with integrity and professionalism at all times
  • Flexible to work outside core office hours from time to time, and to travel across regions as required.
  • Excellent verbal and written communication skills. Must be detail conscious and methodical in approach.

Role Requirements

  • BSc/BEng in appropriate engineering discipline such as mechanical, electrical or process engineering or have sufficient equivalent experience
  • Minimum 3-10 years of experience in power systems engineering (varies by seniority level)
  • Knowledge of power system analysis software (ETAP, PSS/E, SKM, or equivalent)
  • Strong knowledge of electrical standards (IEEE, IEC, NEC, NFPA 70E)
  • Achieved or working towards chartered status.
  • Experience in the area of building / campus scale services as well as small scale power generation including co-generation, trigeneration and decentralised renewable power generation.
  • Experience with local infrastructures including microgrids, district heating and cooling schemes, energy centres and thermal or electrical storage
  • Experience of working in different industrial sectors such as manufacturing, petrochemical, Life Sciences, Data Centres, etc.
  • Experience with renewable energy systems (solar, wind, battery storage)
  • Familiarity with SCADA, EMS, protection relays, and substation automation
  • Knowledge of grid interconnection standards and utility coordination
  • Experience with high-voltage (HV) and medium-voltage (MV) systems
  • Sound knowledge & working application of key health and safety issues and legislation
  • Appreciation & working knowledge of contract and business law
  • Knowledge of MS office applications Word, Excel etc
  • Flexible and self-motivational approach to work
  • Ability to use IT based calculation and spreadsheet software
  • Good understanding of British and EU standards/ UK regulations/codes
  • Ability to prioritise own workload
  • Ability to work to deadlines
  • Presentation skills
  • Leadership & mentoring skills
  • Chairing/facilitation of meeting skills
  • Background in consulting, engineering contracting or project management preferred.
  • Good understanding of international working and business operations of a global consultancy.
  • Act in an ethical manner and follow the principles of the Ethics Charter and Ethics in Practice Guidelines of the Group

Benefits

RED offers a variety of benefits, including but not limited to:

  • 23 days annual leave rising to 28 days annual leave over 5 years' service
  • Holiday purchase and buy back scheme
  • Hybrid Working
  • Contributory company pension scheme
  • Healthcare Scheme (Company funded cover is dependant on level)
  • Non-contractual bonus awards
  • Training sponsorship
  • Charity volunteering leave
  • Wellness days/ initiatives.
  • Salary commensurate with experience.
  • Our people work in friendly teams with a collaborative approach and mentoring support from talented leaders.
  • We offer a comprehensive benefits package and are an equal opportunities employer.

This role will ideally suit those with the right to live & work in the UK without restrictions.

Pay & benefits

+ Non-contractual bonus awards
Health insurance Retirement plan Paid time off Learning budget Wellbeing

Typical pay for similar roles

Estimate
£40,000–62,600 annually
Mid level · United Kingdom · 441 similar jobs

The middle half of pay advertised on Rejobs for this group over the last 24 months. This employer has not stated a salary.

About this role

Posted
23 Sep 2026
Updated
23 Sep 2026
Job type
Full time
Workplace
Hybrid
Working hours
UTC+00:00
Experience
3-10 years
Employerengie.com
LinkedInENGIE

About ENGIE

Company Overview

Name

ENGIE SA

Headquarters

Paris, France

Founded

2008

Size

Approximately 96,500 employees worldwide (source: linkedin.com). Revenue of €93.86 billion in 2023 (source: wikipedia.org).

What They Do

ENGIE is a major player in the energy sector, focusing on renewable energy, electricity and gas transmission and distribution networks, as well as low-carbon solutions. The company offers a wide range of services, from financing renewable energy projects to managing energy infrastructure in Europe and beyond, including regasification in France and Chile (source: investing.com). ENGIE stands out with its integrated model, covering everything from upstream engineering to downstream waste management, and its diversified portfolio that reduces reliance on fossil fuels (source: dcfmodeling.com). Target markets include France, Europe, North America, Asia, and other regions, serving a diverse clientele ranging from governments to businesses and end-users (source: wikipedia.org). With over 30 GW of installed renewable capacity, ENGIE is well-positioned to meet the challenges of the global energy transition.

Projects and Background

ENGIE has a rich history of notable projects, including the construction of the first drinking water treatment plant in Egypt by Degrémont in 1948 and a reverse osmosis desalination plant in Riyadh, Saudi Arabia, in 1975 (source: sourcewatch.org). More recently, the company has undertaken large-scale renewable energy projects, including onshore wind farms in Brazil and solar installations in North America, contributing to its portfolio of 30 GW of renewable capacity (source: dcfmodeling.com). ENGIE continues to invest in major projects, including battery energy storage assets and flexible generation solutions, supported by its global presence in over 70 countries (source: investing.com). Key clients include residential and commercial energy users, as well as partnerships with companies like EVBox for electric vehicle infrastructure.

Recent Developments

Over the past two years, ENGIE has maintained stable ownership with the French state holding 23.6% of the shares and institutional investors like BlackRock at 5.1% (source: dcfmodeling.com). Catherine MacGregor, CEO since 2021, and Jean-Pierre Clamadieu, independent chairman since 2018, have led strategic initiatives aimed at strengthening the transition to low-carbon solutions (source: investing.com). While no major mergers or fundraising have been reported recently, the focus is on growing renewable capacity beyond 30 GW, with board appointments signaling a shift in governance (source: wikipedia.org). Operations continue across various segments, including FlexGen and nuclear, further strengthening ENGIE's market position.

Working at ENGIE

ENGIE offers a variety of roles across its seven segments, including renewable energy, networks, energy solutions, flexible generation, retail, nuclear, and other activities such as trading and facilities management (source: investing.com). Recruitment primarily takes place at its headquarters in Courbevoie, France, as well as in international hubs in Brazil, North America, Asia, and Belgium, supported by a workforce of over 96,000 employees (source: dcfmodeling.com). The company culture is characterized by indicators such as employee participation, a diverse board of directors, and international collaboration on energy transition projects (source: kids.kiddle.co). Documented benefits include annual commitments of €5 million for sustainable community programs, aligned with operations in various markets.

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