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Outside IR35 Contractor senior electrical design engineer

15 senior electrical design engineer jobs found

CL
Aug 21, 2026  
Senior Electrical Design Engineer
Major London Building Services Design and Build Contractor are recruiting for an experienced Senior Electrical Design Engineer on a Contract Basis as a result of sustained increase in project workload. Interesting and varied Mix of Electrical Design work on Cat. A and B Commercial Fitout Projects, Residential and mixed use scheme design. Excellent Salary plus substantial additional benefits package and bonus system. Very good career potential. Office Based, London Central. You must live within easy travelling distance of Central London for this position. Rate negotiable. Experience of Electrical Design on London Projects, especially fitout and residential essential. Outside IR35 Potential if Ltd. Status
IR35 Status:
Outside IR35

CV-Library EC3A, Lime Street, Greater London Contractor
CL
Jun 29, 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 Hyper scale 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.- Sound knowledge of British Standards and building regulations.- Strong communication skills.-. Your expert recruitment consultant is...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jun 17, 2026  
Senior Electrical Design Engineer
Working with this busy engineering solutions provider who have a strong order book with schemes across the TFL estate - they are looking for an Electrical Design Engineer to join there multi-disciplinary design team Your role will involve: - Creating LV electrical designs for station work, including lighting and power systems. - Problem-solving to integrate new designs with legacy infrastructure. - Working closely with the wider design and CAD teams. The position is ideally suited for someone who: - Is an experienced practically minded electrical design engineer - Understands the practical challenges of electrical installation and buildability. - Can problem-solve on the spot when faced with non-standard site issues. You should have experience in RAIL/ LU (TFL) Standards Role is outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 16, 2026  
Senior Electrical Design Engineer
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Electrical Design Engineer
Urgent immediate requirement for a Contract Senior Electrical Design Engineer to join this Construction Consultant helping initially take a stage two design to stage three. Working with a European Developer this is a great remote opportunity as its likely to go to stage four etc. Working in the thriving data centre space this is a great chance to increase your skills or gain exposure to the DC space You must have sound demonstrable Electrical Building services experience and able to start at short notice The role is outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 21, 2026  
Senior Electrical Engineer
Senior Electrical Engineer £60 per hour - Outside IR35 Remote with occasional site visits 6 month initial contract Key responsibilities: Provide electrical engineering support across BESS and grid connection projects Review contractor and consultant electrical designs Support projects through FEED, detailed design, construction and commissioning phases Review Single Line Diagrams (SLDs), Protection studies, Earthing designs, HV equipment specifications Support grid connection activities with DNOs, National Grid, ICPs and OEMs Review load flow, fault level and protection coordination studies Provide technical assurance throughout project delivery Support procurement activities including technical bid evaluations Assist with commissioning, energisation and handover activities Ensure compliance with UK Grid Code, G99 and relevant IEC/BS standardsEssential requirements: Degree qualified Electrical Engineer / Power Systems Engineer Strong HV electrical engineering background...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Jul 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
Jul 31, 2026  
Senior / Principal C&I Engineer
Senior / Principal C&I Engineer – Contract 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 Hydrogen sectors. TUV Certified status would be a bonus, though not essential. Role & Responsibilities * Undertaking work providing Process Engineering support to a range of CAPEX and OPEX projects. * Performing safety specification and certification of safety instrumented systems. * Carry out SIL Verification using simplified equations. * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of 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). * Development of C&I...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Jul 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 be able to...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Aug 22, 2026  
PMS Design Engineer
Power Management System (PMS) Design Engineer Contract | Outside IR35 | Fully Remote | Immediate Start A leading engineering consultancy is seeking an experienced Power Management System (PMS) Design Engineer to support the delivery of a major European data centre project. This is an excellent opportunity for a contractor with a strong background in power systems design to play a key role in developing a vendor-neutral Power Management System solution from concept through to detailed design documentation. The Role You will be responsible for the development and documentation of the overall Power Management System (PMS) design, ensuring it integrates effectively with the wider electrical infrastructure and associated control systems. Key responsibilities include: Developing the overall PMS Control Philosophy Producing Functional Design Specifications (FDS) Preparing Performance and Procurement Specifications Developing PMS system architecture and interface diagrams...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Aug 21, 2026  
Electrical Construction Manager
Electrical Construction Manager – Heathrow Airport (Contract) Location: Heathrow Airport, West London Rate: £400 - £450 per day Contract: LTC IR35: Outside Electrical Construction Manager | Building Services | M&E | Heathrow Airport | Data Centre | Commercial | Contract We are currently recruiting for an experienced Electrical Construction Manager to join a leading M&E contractor delivering a major project at Heathrow Airport. This is an excellent opportunity to work on a high-profile project, overseeing the successful delivery of electrical building services installations from construction through to commissioning and handover. The successful candidate will play a key role in managing site operations, coordinating subcontractors, maintaining programme, and ensuring the highest standards of quality, health & safety and client satisfaction are achieved throughout the project lifecycle. The Role Reporting to the Project Director, you will take responsibility for...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Aug 21, 2026  
Project Design Manager
New contract opportunities are available for Project Design Managers to join a progressive Water Treatment consultancy firm. This is an exciting time to join the business; they have tripled their workforce in the past 12 months and are working with some of the leading water companies and Tier 1 Contractors in the sector. The opportunities offer remote work so can be flexible in location so long as applicants are situated in the UK and must have proof of right to work in the UK. With outside IR35 long-term contracts available. Key Responsibilities of the Project Manager: Lead the design and delivery of wastewater treatment projects from concept to detailed design and construction support. Act as the technical authority for mechanical engineering while providing coordination oversight for civil, electrical, and ICA disciplines. Ensure the design aligns with client specifications, statutory requirements, and industry best practices. Manage and integrate the work of mechanical,...
IR35 Status:
Outside IR35

CV-Library Romford, London Contractor
CL
Aug 21, 2026  
Project Design Manager
New contract opportunities are available for Project Design Managers to join a progressive Water Treatment consultancy firm. This is an exciting time to join the business; they have tripled their workforce in the past 12 months and are working with some of the leading water companies and Tier 1 Contractors in the sector. The opportunities offer remote work so can be flexible in location so long as applicants are situated in the UK and must have proof of right to work in the UK. With outside IR35 long-term contracts available. Key Responsibilities of the Project Manager: Lead the design and delivery of wastewater treatment projects from concept to detailed design and construction support. Act as the technical authority for mechanical engineering while providing coordination oversight for civil, electrical, and ICA disciplines. Ensure the design aligns with client specifications, statutory requirements, and industry best practices. Manage and integrate the work of mechanical,...
IR35 Status:
Outside IR35

CV-Library Durham, County Durham Contractor
CL
Aug 21, 2026  
Project Design Manager
New contract opportunities are available for Project Design Managers to join a progressive Water Treatment consultancy firm. This is an exciting time to join the business; they have tripled their workforce in the past 12 months and are working with some of the leading water companies and Tier 1 Contractors in the sector. The opportunities offer remote work so can be flexible in location so long as applicants are situated in the UK and must have proof of right to work in the UK. With outside IR35 long-term contracts available. Key Responsibilities of the Project Manager: Lead the design and delivery of wastewater treatment projects from concept to detailed design and construction support. Act as the technical authority for mechanical engineering while providing coordination oversight for civil, electrical, and ICA disciplines. Ensure the design aligns with client specifications, statutory requirements, and industry best practices. Manage and integrate the work of mechanical,...
IR35 Status:
Outside IR35

CV-Library Salford, Greater Manchester Contractor
CL
Aug 19, 2026  
Senior Mechanical Design Engineer - Aerospace - Outside IR35
Senior Mechanical Design Engineer - Aerospace - Outside IR35 Contract, Hybrid (Gloucestershire) £depending on experience / expectations Aerospace, Mechanical Design, Siemsn, NX, Solidworks, Team Centre PLM Leading aerospace company are seeking Senior Mechanical Engineer to support expanding project aligned to aerospace, high power electricals and adjoining electronics casings, fluid systems networks and piping & engine systems. Experience: Circa 7 - 20+ years in Mechanical Design, with extensive / highly relevant aerospace industry exposure. Tasks * Own CAD design and associated data for assigned components and assemblies * 3D CAD models and high-quality 2D production drawings * PLM Management * Apply knowledge of GD&T, materials, finishes, manufacturing processes, as well as and stress analysis * Lead and participate in design reviews Key Skills * Expert user of 3D CAD (Siemens NX strongly preferred) and experience with Teamcenter PLM or similar...
IR35 Status:
Outside IR35

CV-Library Gloucester, Gloucestershire Contractor
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