DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
Onsite senior electrical power systems design engineer
Refine by Categories
Engineering  (22) Accounting  (1) Executive & Management  (1)
Refine by Job Type
Permanent  (18) Contract  (4) Full Time  (2)
Refine by Salary Range
£100,000 - £150,000  (1)
Refine by County
Bristol City  (5) Greater London  (3) Belfast  (2) Lancashire  (2) Oxfordshire  (2) Cheshire East  (1)
England  (1) Hampshire  (1) Hertfordshire  (1) Somerset  (1) Staffordshire  (1) Suffolk  (1) Warrington  (1)
More
Thales
29 Mar, 2026
Full Time
Test Systems – Propulsion Test Engineer
Thales Belfast, UK
Location: Belfast, United Kingdom Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
ATA Recruitment
27 Mar, 2026
Permanent
Senior Electrical Design Engineer
ATA Recruitment Stafford, UK
Senior Electrical Design Engineer Location: Burton-on-Trent, DE14 Salary: £50,000 - £60,000 (DOE) Holidays: 25 days + 8 bank holidays The Company: Our client is a global leader in the design and manufacture of specialist testing equipment used across a variety of high-demand industries including power generation, data centres, marine, and heavy lifting. With operations spanning multiple continents, the business delivers robust, high-capacity solutions for some of the most challenging environments worldwide. The UK site, where this role is based, is home to a multidisciplinary engineering team including Electrical, Mechanical, Software, and Systems Engineers. With turnover exceeding £40 million and a strong order book, the company continues to grow and invest in its engineering capabilities. The Role: As an Electrical Design Engineer , you will play a crucial role in the design and development of advanced load testing systems capable of handling electrical loads...
Turnbull Infrastructure Utilities LTD
24 Mar, 2026
Permanent
HV Senior Authorised Person
Turnbull Infrastructure Utilities LTD Somerset, UK
As the Senior Authorised Person (SAP), you'll be part of a close-knit team who are very experienced and passionate about the work they do onsite at HPC. Be able to act as a control person for the onsite and offsite HV Networks, including liaison with National Grid, HPA and HPB to facilitate planned and emergency work. You'll supervise our contractors on site and will coordinate day-to-day activities of tier 1 contractors to ensure they are completed to the client's requirements. You will prepare, approve and implement HV switching schedules and issue safety documents for planned and reactive work, provide technical support to design teams on HV and LV queries and help obtain competitive supplier quotations where necessary. On occasion, you'll deputise for the Lead Operational Engineer at client and contractor meetings. Other responsibilities will include carrying out planned and reactive maintenance activities, fault investigations, repairs and modifying equipment and drawings to...
Aldwych Consulting
18 Mar, 2026
Permanent
Junior Electrical Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Junior Electrical Engineer - Building Services Consultancy London (Hybrid) I'm working with a well-regarded, design-led building services consultancy that's looking to hire a Junior Electrical Engineer to support a growing pipeline of projects. This opportunity is ideal for someone at the early stage of their career who has already gained hands-on experience working within a building services consultancy and is now looking to take the next step in a more design-focused environment. The Company This is a multidisciplinary engineering consultancy known for its work in building services, sustainability, and low-energy design . They operate across sectors including commercial, residential, education and science & technology, with a strong emphasis on delivering high-performance, environmentally conscious buildings . You'll be joining a collaborative, close-knit team where junior engineers are given real responsibility and exposure from an early stage. The Role...
Aldwych Consulting
13 Mar, 2026
Permanent
Senior/Principal Electrical Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Senior / Principal Electrical Engineer London I'm working with a well-established building services engineering consultancy that is looking to appoint a Senior or Principal Electrical Engineer to join their growing team. With over 30 years' experience in the industry, this consultancy specialises in delivering mechanical, electrical and public health (MEP) design solutions across a wide range of sectors including commercial, residential, healthcare, education, leisure and mixed-use developments . They are known for providing practical, sustainable engineering solutions from early-stage feasibility through to detailed design and project delivery. Due to continued growth and a strong pipeline of projects, they are looking for an experienced Electrical Engineer who can play a key role in leading electrical design work, managing projects and supporting the development of junior engineers . The Role As a Senior / Principal Electrical Engineer, you will: Lead the...
Eden Brown
13 Mar, 2026
Contract
Senior Electrical Design Engineer - Data Centres
£400 - £500 daily
Eden Brown Croydon, UK
We are partnering with a leading consultancy and professional services firm specialising in delivering innovative, modern data centre solutions. They are expanding their engineering team and seeking Intermediate and Senior Electrical Design Engineers to help deliver a wide range of technically challenging and high-value projects. This is an exciting opportunity to join a business that champions innovation, collaboration, and long-term professional development. You'll take responsibility for the design and delivery of electrical systems, from concept through to commissioning, ensuring robust and high-quality solutions for mission-critical environments. You'll be involved in a variety of consultancy packages including: Strategic consultancy, feasibility studies, and master planning Detailed electrical design and specification Engineering, commissioning, and IST management Certifications, compliance, and performance validation Key Responsibilities Design and...
Aldwych Consulting
12 Mar, 2026
Permanent
Principal Electrical Engineer
Aldwych Consulting Bristol, UK
Principal Electrical Engineer - Building Services Bristol (Hybrid Working Available) I'm currently working with a well-established building services engineering consultancy based in Bristol that is looking to appoint a Principal Electrical Engineer to play a key leadership role within its growing team. This consultancy has been delivering innovative mechanical and electrical design solutions for over three decades , supporting clients across a wide range of sectors including education, healthcare, commercial, residential, leisure, and industrial developments . Their engineers work closely with architects, developers and contractors to deliver high-quality, sustainable building services solutions from concept through to completion. The business has built a strong reputation for its energy-efficient and sustainable engineering approach , offering expertise across low-carbon technologies, electrical infrastructure, lighting design, building performance, and environmental...
Aldwych Consulting
12 Mar, 2026
Permanent
Senior Electrical Engineer
Aldwych Consulting Bristol, UK
Senior Electrical Engineer - Building Services Bristol (Hybrid Working Available) I'm currently working with a well-established building services engineering consultancy based in Bristol that is looking to add a Senior Electrical Engineer to its growing team. This consultancy has been delivering innovative mechanical and electrical design solutions for over three decades , supporting clients across a wide range of sectors including education, healthcare, commercial, residential, leisure, and industrial developments . Their engineers work collaboratively with architects, developers and contractors to deliver high-quality, sustainable building services solutions from concept through to completion. The business is particularly recognised for its focus on energy-efficient design and sustainable engineering , providing expertise in areas such as low-carbon technologies, building performance modelling, lighting and power distribution, and building environmental performance...
Aldwych Consulting
12 Mar, 2026
Permanent
Associate Electrical Engineer
Aldwych Consulting Bristol, UK
Associate Electrical Engineer - Building Services Bristol (Hybrid Working Available) I'm currently partnering with a well-established building services engineering consultancy based in Bristol that is looking to appoint an Associate Electrical Engineer to play a key leadership role within the business. With over 30 years of experience delivering mechanical and electrical design solutions , the consultancy has built a strong reputation for delivering high-quality, sustainable engineering across sectors including education, healthcare, commercial, residential, leisure, and industrial developments . Their engineers work closely with architects, developers, contractors and end clients to deliver practical and efficient building services solutions from concept through to completion. The practice is particularly recognised for its focus on energy-efficient and low-carbon design , supporting clients with innovative electrical infrastructure, lighting strategies, and building...
Calibre Search
10 Mar, 2026
Permanent
Principal/Associate HV Engineer
Calibre Search United Kingdom
Senior HV / Power Systems Engineer - Private Networks Location: UK-wide (flexible) Salary: 80,000 - 100,000 + package Level: Principal / Associate / Director (title flexible) A specialist engineering consultancy is looking to appoint a Senior HV / Power Systems Engineer to support the delivery of private HV networks and critical infrastructure projects across the UK. This is a hands-on technical role for an experienced engineer who wants to stay close to detailed design rather than focus on sales or work-winning. The role You'll join a highly niche power systems team delivering Stage 4 detailed HV designs for private-sector clients. Work focuses on behind-the-meter HV networks up to 33kV, supporting complex technical buildings and energy infrastructure. Projects vary widely and may include: Private HV networks for hospitals and large estates (decarbonisation-led) HV infrastructure for data centres and critical systems Onshore and offshore wind...
Calibre Search
06 Mar, 2026
Permanent
Assistant Power Systems Engineer
Calibre Search Penwortham, Preston, UK
Assistant Electrical Engineer (HV/Power Systems) Location- Preston Paying up to 40k (Flexible) An excellent opportunity has arisen for an Assistant Electrical Engineer with a genuine interest in High Voltage (HV) electrical design to join a growing building services consultancy based in Preston. This is a rare and long-term development role, offering hands-on exposure to HV systems within the built environment and the chance to learn directly from a highly experienced senior engineer, with a clear pathway to taking ownership of this specialist function in the future. The Company You will be joining a business entering its next phase of planned growth, already home to the largest Building Services design team in Preston. The consultancy works across a broad range of technically challenging projects and has built a strong reputation across the Northwest. Projects are predominantly located across Preston, Lancaster, Carlisle and the wider Northwest, covering both new...
Thales
26 Mar, 2026
Full Time
Principal Electronics Engineer
Thales Belfast, UK
Location: Belfast, United Kingdom Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the...
Astute People
25 Mar, 2026
Permanent
Electrical Installation Engineer
Astute People Havant PO9, UK
Astute's Power Team is partnering with a specialist critical power provider, known for delivering high-quality generator and UPS solutions across essential industries. We're seeking a skilled Electrical Installation Engineer to support the installation, commissioning, and integration of critical power systems nationwide. The Electrical Installation Engineer role comes with a competitive salary + training and development opportunities. If you're an Electrical Installation Engineer with experience in commercial or industrial environments and are looking to work in a niche, highly technical sector with strong progression opportunities, then submit your CV to apply today. Responsibilities and duties of the Field Engineer role Reporting to the Head of Projects & Design, you will: Interpret electrical schematics, wiring diagrams, and technical documentation to carry out installations accurately. Work closely with project managers, clients, and design engineers to...
Calibre Search
20 Mar, 2026
Permanent
Electrical Engineer (Infrastructure)
Calibre Search Penwortham, Preston, UK
Assistant Electrical Engineer - Infrastructure (HV/LV) Preston Up to 40,000 Job Ref: An established building services and infrastructure consultancy in the North West is looking to appoint an Assistant Electrical Engineer with a strong interest in power systems and HV design. This is a development-focused role offering direct mentorship from an experienced engineer and a clear pathway into a specialist position for the company within electrical power systems team. You will support the design and delivery of HV and LV infrastructure within buildings and sites, gaining hands-on experience across systems such as transformers, generators, UPS, dual supply resilience, and power distribution networks. The role will involve assisting with technical calculations (load flow, fault levels, voltage drop), contributing to earthing and bonding designs, and producing drawings, schematics, and technical documentation. Working within a live project environment, you will support...
ERSG Ltd
14 Mar, 2026
Permanent
HV Connections Designer
ERSG Ltd Woolston, Warrington, UK
HV Connections Designer Position Summary We're looking for an experienced Electrical Design Engineer with a strong background in HV and LV system design within the power generation sector. Solar experience is highly preferred. This role is focused on grid-connected generation projects, from early-stage feasibility and grid studies through to detailed design and commissioning support. You'll be working closely with DNOs, ICPs, EPC partners, and internal project teams to deliver compliant, robust, and buildable designs. Key Accountabilities Electrical design of HV and LV systems for power generation projects, primarily utility scale and commercial solar PV. Develop and review system architecture and Single Line Diagrams (SLDs) from concept through to detailed design. Manage and coordinate grid connection applications and technical submissions with the relevant DNO. Ensure compliance with grid code and connection standards including G99 and G100. Coordinate grid...
Search
14 Mar, 2026
Contract
Senior Project Manager (National Grid projects)
Search Oxfordshire, UK
Senior Project Manager (HV Transmission) Due to continued growth and expansion within the UK transmission sector, we are seeking an experienced Senior Project Manager to lead the delivery of high-voltage transmission infrastructure projects supporting programmes for National Grid and other major utilities. This role will lead complex HV substation and transmission works from early-stage feasibility through to commissioning and energisation, ensuring delivery to the highest standards of safety, quality, programme performance, and regulatory compliance. Location: Hybrid - site locations across the UK, and remote working. This role is suitable for Permenant staff or Contractors Role Overview The Senior Project Manager will be responsible for the end-to-end delivery of complex HV substation and transmission projects, ensuring alignment with client governance frameworks, National Grid technical standards, and regulatory requirements. You will lead multidisciplinary project...
Advance TRS
13 Mar, 2026
Permanent
Grid & Primary Design Manager
Advance TRS Yorkshire, UK
A well-established specialist engineering services business operating in the UK electricity infrastructure sector is seeking an experienced Lead Grid & Primary Design Engineer to join its team in Middlesbrough. The organisation delivers high and low voltage infrastructure solutions across the UK and plays a key role in supporting the growth of private electrical networks for commercial and industrial clients. With a strong reputation for technical excellence and a growing national presence, the company is involved in delivering critical projects that support the UK's evolving energy landscape. The Role This is a client-side position where you will take ownership of grid and primary substation projects from concept through to commissioning. You will lead the design process across the full project lifecycle, ensuring high-quality, compliant engineering solutions are delivered. Key Responsibilities Lead and manage electrical design from outline concept through to...
Aldwych Consulting
12 Mar, 2026
Permanent
Intermediate Electrical Engineer
Aldwych Consulting Bristol, UK
Intermediate Electrical Engineer - Building Services Bristol (Hybrid Working Available) I'm currently working with a well-established building services engineering consultancy based in Bristol that is looking to add an Intermediate Electrical Engineer to its growing team. This consultancy has been delivering innovative mechanical and electrical design solutions for over three decades , supporting clients across a wide range of sectors including education, healthcare, commercial, residential, leisure, and industrial developments . Their engineers work collaboratively with architects, developers and contractors to deliver high-quality, sustainable building services solutions from concept through to completion. The business is particularly recognised for its focus on energy-efficient design and sustainable engineering , providing expertise in areas such as low-carbon technologies, building performance modelling, lighting and power distribution, and building environmental...
King & Moffatt Building Services
12 Mar, 2026
Permanent
MEP Project Director
King & Moffatt Building Services Bristol, UK
Company Description Operating for over 45 years, King & Moffatt Building Services provide complete Mechanical and Electrical services across all sectors of the construction industry including Industrial, Logistics, Food, Pharmaceutical, Data Centre, Mining, Healthcare, Commercial, Hotel & Leisure, High-End Residential, Public, and Energy. From design stage to the installation and the ongoing maintenance of their facilities, our valued and highly skilled workforce provide our clients with an efficient, reliable and best in class service. A Deloitte Best Managed Company Award winner for eight years running, we pride ourselves on being a full building services solutions provider and have successfully delivered multiple large-scale projects in Ireland, the UK & mainland Europe. Job Description Project Type: Construction of a new office building and state-of-the-art manufacturing facility We are seeking an experienced and dynamic MEP Project Director to lead...
Advance TRS
10 Mar, 2026
Permanent
OHL Design Engineer - Wooden Poles
Advance TRS Stowmarket IP14, UK
My client is seeking an experienced Overhead Line (OHL) Design Engineer with Wooden Poles knowledge to join their growing Electrical Services Design Team in London. You'll work on a diverse range of complex, high-impact energy infrastructure projects that directly support the UK's Net Zero ambitions - covering the full energy system from generation, transmission, and distribution through to storage and end-user applications in sectors like manufacturing, data, and recycling. The Role As an OHL Design Engineer, you'll play a key role in the design and delivery of new build and refurbishment OHL projects, providing technical leadership and guidance across the full project lifecycle. You'll collaborate with internal teams, clients, and contractors to ensure every project meets exacting technical, safety, and quality standards. Key Responsibilities Develop and deliver OHL designs, ensuring compliance with all technical, safety, and client requirements. Provide technical...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DIjobs