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senior electrical engineer

63 senior electrical engineer jobs found

CL
Apr 11, 2026  
Senior Electrical Engineer
About the Role Our client, a leading provider of mechanical, electrical, and telecommunication solutions for major infrastructure projects, is seeking a highly capable Senior Electrical Engineer to join their growing team. This role will provide technical leadership, design management, and installation support across complex infrastructure and rail projects. While projects are regionally focused in Gwynedd/Snowdonia and wider UK infrastructure schemes, the successful candidate may be based in London, with a requirement to attend the Central London office three days per week. This is an excellent opportunity for a senior-level engineer who enjoys taking ownership across the full project lifecycle - from concept design through installation and project completion. Key Responsibilities Project Lifecycle Delivery Lead electrical engineering activities from concept and detailed design through to installation, commissioning, and handover. Oversee electrical installations, ensuring...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Apr 05, 2026  
Senior Electrical Engineer - MRO
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 31, 2026  
Senior Electrical Engineer (hybrid working)
Senior Electrical Engineer – Contract – Remote Location: Remote / Hybrid Location: Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical and Renewable Energy sectors. Our client can accommodate a hybrid working pattern with alternate weeks wfh / in the office in West Wales. The role will be outside IR35. Role & Responsibilities * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of subcontractor design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings, schedules, datasheets, specifications, (input to control philosophies and narratives if applicable). * Must understand wiring diagrams, control logic diagrams, system descriptions, system calculations, 1-line and 3-line AC drawings, AC & DC schematics, and...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Mar 31, 2026  
Senior Electrical Engineer
Location: West Wales This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy and Nuclear sectors. Our client will consider applicants for either a staff or contract position – for a contractor the role will be outside IR35. Role & Responsibilities * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of subcontractor design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings, schedules, datasheets, specifications, (input to control philosophies and narratives if applicable). * Must understand wiring diagrams, control logic diagrams, system descriptions, system calculations, 1-line and 3-line AC drawings, AC & DC schematics, and be able to size equipment and perform cable sizing calculations * Participation...
IR35 Status:
Outside IR35

CV-Library Burton Ferry, Pembrokeshire Contractor
CL
Feb 14, 2026  
Senior Electrical Design Engineer
We have an exciting opportunity for a Senior Electrical Engineer to get involved in expanding our team in Ireland and help further strengthen our technical capabilities in Europe whilst working on landmark projects. You will be joining the Electrical team, with role will predominantly be focused on overseeing the delivery of multiple sectors including Data Centres, Commercial Office, Hotel & Residential, Retail and Laboratory projects With flexible working arrangements, great opportunities for personal growth and development and a collaborative and inclusive work environment, join us and help us in making spaces work. Design and review of Electrical system designs for a range of projects Act as a sounding board for Electrical engineers in the office, offering design direction and guidance Peer review of designs and specifications of electrical systems Play an active role in developing the electrical team technical capability Be expected to lead projects and represent the...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Apr 11, 2026  
Senior Electrical Design Engineer
Great new position for an experienced Electrical Design Engineer on a contract basis to support the delivery of high-profile data centre and commercial mixed-use projects across London and the South East. This role will suit a capable engineer who can quickly integrate into a design team and contribute across all project stages, from concept through to detailed design. The Role * Deliver electrical design from concept to detailed stage * Produce calculations, technical drawings, reports, and specifications * Contribute to high-value, technically challenging new-build schemes * Coordinate with mechanical engineers, architects, and contractors * Attend design meetings and undertake site visits as required * Ensure designs comply with current UK Building Regulations and industry standards * Work confidently to programme deadlines within a fast-paced project environment About You * Proven experience within an electrical building services consultancy environment * Strong background...
IR35 Status:
Unknown Status

CV-Library Kent, UK Contractor
CL
Apr 09, 2026  
Senior Electrical Design Engineer
Electrical Design Engineer £40-43 per hour - Outside IR35 Glasgow (hybrid - 3 days per week on site) 6-12 month initial contract Immediate start available Are you an Electrical Design Engineer who has vast experience in infrastructure design within heavy industry? Are you available to start your next contract within the next 2 weeks? If so, please read on... Essential Skillset: Knowledge of statutory compliance Experience with AutoCAD Electrical - 10+ years Knowledge of control systems Experience of electrical infrastructure design ( HVAC, Fire and Gas systems, Lighting, safety shutdown systems and power distribution) Desirable skillset: Experience within Marine or Oil & Gas industries Working within a ATEX environment
IR35 Status:
Outside IR35

CV-Library Glasgow, UK Contractor
CL
Jan 21, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Skilled in Amtech, and Dialux/Relux, with AutoCAD and Revit proficiency being beneficial. Sound knowledge of British Standards and building...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Apr 11, 2026  
Mechanical Design Engineer
Mechanical Design Engineer (NX) Remote (occasional site visits to Portsmouth) £56.41 (inside IR35) Defence 6 months Applies an in depth understanding of design processes, tools, systems and techniques to an extensive range of design solutions associated with complex assemblies, components or systems. Is able to develop design solutions from the bottom up with limited information, applying the various design requirements to achieve appropriate design solutions. Working as part of a multi-functional team, the successful applicant will be currently working in a senior designer role and have many years' experience of using CAD software to create 2D and 3D solid modelled designs, for a wide range of products from small components to large complex sub-systems. The successful applicant will take the Lead Design Engineers conceptual information or component list and develop into a detailed design and data pack that is suitable for manufacture. They will then manage the...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Apr 11, 2026  
Senior Commissioning Engineer (Mechanical)
We are seeking an experienced Senior Commissioning Engineer with Mechanical experience to support a major defence project at a secure, highly regulated site near Reading. This is a senior role, supporting the management team; site-based role requiring a high level of technical expertise, leadership, and experience in commissioning, testing, and assurance of mechanical systems and equipment within safety-critical environments. Role: SeniorCommissioning Engineer - Mechanical Bias Location: Reading (site-based) Salary: Up to £60 Per Hour Inside IR35 (Based on year's experience) Key Responsibilities ·Lead and oversee the commissioning, testing, and validation of mechanical equipment on a complex defence project and provide technical leadership and mentorship to junior commissioning engineers and site teams. ·Develop, review, and approve commissioning strategies, test procedures, and method statements, alongside supervising functional testing, fault finding, and troubleshooting of...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Apr 11, 2026  
Principal Electrical (EC&I) Commissioning Engineer
We are seeking an experienced Principal Electrical (EC&I) Commissioning Engineer to support a major defence project at a secure, highly regulated site near Reading. This is a senior, site-based role requiring a high level of technical expertise, leadership, and experience in commissioning, testing, and assurance of electrical and control systems within safety-critical environments. Role: Principal Electrical (EC&I) Commissioning Engineer Location: Reading (site-based) Rate: £70 per hour Inside IR35 (Based on year's experience) Employment Type: Contract 12 Months Key Responsibilities ·Lead and oversee the commissioning, testing, and validation of electrical and EC&I systems on a complex defence project and provide technical leadership and mentorship to junior commissioning engineers and site teams. ·Develop, review, and approve commissioning strategies, test procedures, and method statements, alongside supervising functional testing, fault finding, and troubleshooting...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Apr 10, 2026  
Senior EC&I Engineer - Nuclear
Senior EC&I Engineers (Contract x2) AWE, Berkshire Hybrid - 2 days per fortnight on site £55-60/hour - Outside IR35 (pending determination) Security Clearance: SC required (DV eligibility essential) About the Opportunity We are currently recruiting for 2x Senior EC&I Engineers to support delivery across the One Team Framework on high-profile defence projects. These contract roles offer the chance to work on technically complex, highly regulated programmes within a collaborative, multi-discipline environment. You'll play a key role in delivering safe, compliant, and high-quality EC&I design solutions across critical national infrastructure. Roles Available 🔹 Senior EC&I Engineer (General Design) Broad EC&I design across control & instrumentation systems Ideal for well-rounded engineers with strong design and delivery experience🔹 Senior EC&I Engineer (Electrical Infrastructure Design) Focus on electrical infrastructure including power...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Apr 10, 2026  
Senior EC&I Engineer
Senior EC&I Engineer - Nationwide / Hybrid Contract | SC clearance required Are you an SC cleared EC&I Engineer looking for a contract role outside IR35? Do you enjoy taking designs from concept through to manufacture, test and commissioning? Are you looking for a contract role where you can work on complex projects across the UK? What's in it for you? £55 to £60 per outside IR35 12-month contract 9 day fortnight (every other Friday off) You'll be based from home with 2 days per fortnight in Reading What will you be doing? ·Producing EC&I design concepts including SLDs, BCDs, cable schedules and layouts ·Developing designs for control systems, low voltage systems and associated equipment ·Producing technical documentation including FDS, SIDD, Functional Safety Plans and design justification reports ·Creating specifications, drawings, works instructions and technical files to support manufacture ·Ensuring designs meet relevant British and European standards, client...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Apr 10, 2026  
Senior Mechanical Design Engineer
Job Title - Senior Mechanical Design Engineer Duration - 2 Month Contract (potential for extension) Working Model - On-site in Bridgend (Wales) Hourly Rate - £35p/hour - £45p/hour (dependant on experience) Senior Mechanical Design Engineer Overview  My client is looking for an experienced Mechanical Design Engineer capable of working independently. The role involves producing and reviewing mechanical designs, preparing reports and specifications, carrying out Part L assessments, including full Stage 4 design verification. Candidates should have experience in a contracting design environment and a good understanding of builder’s work coordination. The company delivers mechanical and electrical services across commercial and industrial projects, from design through to installation, commissioning and maintenance. The Senior Mechanical Design Engineer role will involve: Produce and review mechanical designs for commercial and industrial projects Work independently and manage own...
IR35 Status:
Unknown Status

CV-Library Bridgend, UK Contractor
CL
Apr 10, 2026  
Project Engineer (Aseptic Pharma)
Project Engineer (Aseptic Pharma Manufacturing Environment) Westport, Co. Mayo. Ireland Who We are: NIRAS Ireland provides Project Management, Engineering Design, and Project resourcing services to the Pharmaceutical and Life Science Sectors. As a company we specialize in the design and delivery of process-driven projects across Ireland and internationally. Opportunity We are now recruiting a Process Project Engineer to join our client’s high performing Engineering team in Westport Co. Mayo. Successful candidate will join a team of 6, reporting to Sr. Manager and be responsible for a portfolio of small-large sized projects (20K to 15 million) related to new equipment/technologies and/or upgrades. Cross-functional role - Will support Operations, EHS and Quality departments and be responsible for 5-6 projects at any one time – from cradle to grave. Projects may include installation of automated packaging lines or other equipment onsite; overseeing / securing funding, selection...
IR35 Status:
Unknown Status

CV-Library Westport, Mayo County Contractor
CL
Apr 09, 2026  
EC&I Senior Project Engineer
Job title: EC&I Senior Project Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP Duration: 12 Month Pay rate: Depends on experience Location: Malton Hybrid/Remote Working: Onsite Hours of work: 37 hours Role information: A senior-level engineer responsible for delivering safe, compliant, and effective engineering solutions for complex industrial projects. The role involves leading the engineering aspects of projects from concept through to commissioning and handover, ensuring all work meets technical standards, safety regulations, and stakeholder requirements. * Define project requirements and develop engineering solutions * Produce and approve technical specifications and design * Manage and oversee detailed design and contractor work * Ensure compliance with safety, regulatory, and quality standards * Support project planning, execution, and risk management * Supervise construction, commissioning, and final handover * Maintain configuration control...
IR35 Status:
Inside IR35

CV-Library Malton, North Yorkshire Contractor
CL
Apr 09, 2026  
Electronic Systems Engineer
Senior) Electronic Systems Engineer Location: St Asaph, UK Length: 6 months (possibility for permanent employment after the contract) Security Clearance: SC (or ability to obtain) IR35: Inside IR35 Purpose of Role The (Senior) Electronic Systems Engineer will design, integrate, and validate vehicle-mounted electro-optical systems used in for defence applications. Main Responsibilities - Define system architecture (block diagrams, interfaces, power distribution) - Translate requirements into system specifications and documentation (e.g. ICDs) - Integrate vehicle power systems - Design and integrate video systems (thermal/daylight cameras, display pipelines) - Integrate data buses (CAN, MIL-STD-1553, Ethernet, RS-422/485) - Support system integration, testing, and validation (bench, vehicle, field) - Ensure compliance with EMC and environmental standards (e.g. MIL-STD-461, MIL-STD-810) - Support design reviews, risk management, and issue resolution across the...
IR35 Status:
Inside IR35

CV-Library St Asaph, Denbighshire Contractor
CL
Apr 09, 2026  
Senior EC&I Engineer
Senior EC&I Engineer 12 month contract Based in Malton £35.26 per hour Umbrella 4 day week We are seeking an experienced Senior EC&I Engineer to support the delivery of complex engineering projects within a highly regulated industrial environment. This is an excellent opportunity to play a key role across the full project lifecycle-from concept through to commissioning and handover. Essential Requirements Significant experience in a disciplined engineering role (Electrical, Control & Instrumentation, Mechanical, or Civil) within industrial plant environments Proven experience delivering nuclear and/or conventional engineering projects Strong knowledge of engineering standards and regulatory frameworks Working knowledge of Safety Rules and risk assessment methodologies Understanding of Site Licence conditions and Quality Management Systems Experience in CDM Designer responsibilities Contract and project management experience Qualifications HNC / NQF...
IR35 Status:
Outside IR35

CV-Library Malton, North Yorkshire Contractor
CL
Apr 09, 2026  
Senior Systems Engineer
Senior Systems Engineer Livingston or Glenrothes (Hybrid – minimum 3 days onsite) – 12 months (Inside IR35) BPSS needed (SC is ideal) Overview An exciting opportunity for an experienced Senior Systems Engineer to join a high-performing Weapons & Sensors engineering team, supporting the delivery of complex programmes for UK-based customers. Reporting to the Senior Programme Manager within the Power Development Team, the role spans the full product lifecycle and involves working within a collaborative, multi-disciplinary environment using modern digital engineering approaches. This position offers strong professional development opportunities within a growing defence-focused engineering environment. Key Responsibilities * Requirements Management: Capture, analyse, and manage system requirements, ensuring they are clearly defined, verifiable, and traceable throughout the lifecycle. * System Design: Develop and optimise system architectures and components, balancing...
IR35 Status:
Inside IR35

CV-Library Livingston, West Lothian Contractor
CL
Apr 09, 2026  
Vehicle Technician - Bradford
Vehicle Technician Salary – Up to £36,000 Basic + Bonus + Overtime DOE & Qualifications Days – Monday – Friday, 8:30am - 5pm, 40 hours Ref – 29442 We have a new job vacancy available for a Vehicle Technician in Bradford. My client is one of the UK's leading main dealerships in the area and they're looking for an experienced Mechanic wanting to join a great team! This is a great opportunity for a Mechanic looking to work for and alongisde one of the best in the industry. If you're a Vehicle Technician currently on the lookout then apply now! Vehicle Technician Benefits: Excellent Bonus Opportunities In house training opportunities for career progression  Great pension scheme Company DiscountsVehicle Technician Role: Carry out servicing and maintenance of all vehicles Electrical, mechanical, and hydraulic fault diagnosis and repair, this work may include warranty approved work in line with our brand parameters Department of Transport (MOT) testing duties (if qualified)Vehicle...
IR35 Status:
Unknown Status

CV-Library Bradford, UK Contractor
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