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Contractor senior electrical design engineer

57 senior electrical design engineer jobs found

CL
Jun 06, 2026  
Senior Electrical Design Engineer
Senior Electrical Design Engineer - Data Centre Project - 6 month contract with likely extensions My client within the Data Centre industry are looking for a Senior Electrical Design Engineer to work on their current Data Centre projects, on a fully remote basis. About the job: * Role: Senior Electrical Design Engineer * Sector: Data Centre Project * Contract: 6 months contract with highly likely extensions * Interviews next week * Fully remote * All Hardware and Software provided by the client What we are looking for: * A Senior Electrical Design Engineer with 3+ years experience working on Data Centre projects. * Proven ability in Electrical Design, working in mission critical environments. If you believe you would be suitbale for the role, please forward your CV the email attached, or apply here
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
May 23, 2026  
Senior Electrical Design Engineer (MEP)
Role: Freelance Senior Electrical Design Engineer (MEP)- £45 - £50 Per Hour The role involves leading the electrical design and delivery of complex building services projects across a range of sectors including commercial, residential, healthcare, education, and mixed-use developments. You will take technical ownership of projects, mentor junior engineers, and work closely with clients and the wider design team to deliver high-quality, compliant, and sustainable solutions. Responsibilities: Electrical Design & Technical Leadership * Lead the electrical design of building services systems including LV power distribution, lighting and emergency lighting, small power, earthing and bonding, fire alarm, data/telecoms, and security systems * Prepare and review detailed calculations, specifications, reports, and technical drawings * Undertake and review load assessments, fault level calculations, and cable sizing * Provide technical input from concept through detailed...
IR35 Status:
Unknown Status

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
Apr 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
Jun 10, 2026  
Electrical Design Engineer - senior PSCAD (283567)
Electrical Design Engineer for a major offshore wind project in The Netherlands Key Responsibilities The consultant will support projects at various phases by conducting studies. Scope includes: * Create and validate EMT and RMS models for relevant assets (e.g., WTG, PPC, STATCOM, as applicable). * Plan and execute design and Grid Code compliance studies, small disturbances and fault scenarios. * Draft clear, audit-ready technical documentation for internal review and external compliance; contribute to grid-connection workstreams. * Interface with OEMs on model provisioning, validation, and parameterization. * Summarize findings, recommend mitigations, and ensure quality in line with Ørsted standards across multiple projects. Requirements * Degree in Electrical/Power Systems Engineering (BEng/MSc/PhD) or equivalent. * At least 5 years' hands-on experience with PSCAD for EMT studies, including applicable add-ons and analysis modules, plus required experience with DIgSILENT...
IR35 Status:
Unknown Status

CV-Library Nieuwegein , Utrecht Contractor
CL
Jun 06, 2026  
Senior Electrical Engineer - CONTRACT Outside IR35
Senior Electrical Design Engineer / Senior Electrical Engineer - CONTRACT Outside IR35 Surrey, UK Shape the Future of Clean Energy ARCA Resourcing is partnering with a pioneering clean energy technology company developing next-generation integrated power solutions. As part of a rapidly growing engineering team, we have a requirement for a Senior Electrical Design contractor to work on highly advanced electrical systems that are driving the future of sustainable power. We’re looking for a talented Senior Electrical Engineer / Senior Electrical Design Engineer with strong industrial electrical design expertise and a passion for solving complex engineering challenges. The Role You’ll conduct electrical engineering activities across innovative, high-impact projects — taking concepts from feasibility and architecture through to integration, testing, commissioning, and operational support. Working within a multidisciplinary environment, you’ll collaborate with engineers and scientists to...
IR35 Status:
Outside IR35

CV-Library GU2, Artington, Surrey Contractor
CL
Jun 11, 2026  
Senior Electrical Engineer
Senior Electrical Engineer Location - Bedfordshire We are recruiting for a Senior Electrical Engineer who will be leading electrical specialist on the project, establishing inspection and test plans, attending tests, engaging with the commissioning team, and providing all documentation required for handover. Responsibilities - Leading electrical engineering from inception to completion, liaising with client engineering and operational staff - Ascertaining preliminary and detailed design requirements and developing practical solutions - Coordinating with suppliers, specialist subcontractors, and in-house teams to ensure seamless delivery - Taking overall responsibility for profit and loss on contracts, including completion of all project-specific reports - Compiling final contract documentation for client closeout, including as-built drawings, test sheets, and operation and maintenance manuals Requirements - You have a strong understanding of the water and wastewater...
IR35 Status:
Unknown Status

CV-Library Luton, UK Contractor
CL
Jun 10, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer - Water AMP8 Location: Maidstone, Kent (flexible hybrid) Job type: Long‑term Contract (Outside IR35) A leading water client is seeking an experienced mechanical design engineer to support long‑term capital delivery programmes. This client‑side position covers the full project lifecycle including feasibility, optioneering, detailed design, construction and commissioning. Responsibilities Lead mechanical engineering design activities from feasibility through to commissioning on clean water infrastructure projects. Produce and review detailed mechanical designs, calculations, specifications, reports and drawings for treatment plant assets, pumped systems, pipework and chemical dosing equipment. Carry out and validate hydraulic calculations, including pump sizing, system curves, head loss assessments and surge considerations. Ensure design outputs comply with client standards, WIMES, CDM requirements and relevant industry legislation. Coordinate...
IR35 Status:
Unknown Status

CV-Library Maidstone, UK Contractor
CL
Jun 08, 2026  
Principal Mechanical Engineer
Principal Mechanical Engineer – Water Leading Engineering Consultancy | Water Sector | Hybrid Working | Long-term Contract | Outside IR35 | Competitive Rate The Opportunity We're recruiting a Principal Mechanical Engineer to deliver high-quality mechanical engineering design and technical leadership across multiple water sector projects. You'll be responsible for leading mechanical engineering workstreams, ensuring compliance with sector standards, managing design delivery, and mentoring engineering teams. Contract Details: Outside IR35 | Competitive daily/monthly rate | Hybrid working| Long-term contract MUST HAVE: Current water sector experience. This is a senior technical role for an SQEP (Suitably Qualified Experienced Person) mechanical engineer with proven, recent expertise in water, wastewater or biosolids treatment. You'll have the capability to lead mechanical engineering on projects or groups of projects, managing design quality, timescales, cost and compliance....
IR35 Status:
Outside IR35

CV-Library Manchester, UK Contractor
CL
Jun 06, 2026  
Project Manager - Building and Construction
Our client has an opportunity for a Building and Construction Project Leader to join them on a contract basis for 12 months with possible extension. Role: Project Leader Location: Portsmouth - fully onsite Hours: 37 per week Hourly Rate: Up to £40 per hour via Umbrella, inside IR35 Clearance: BPSS required before starting, UK Eyes Only due to project What you'll be doing: Develop, update/manage and monitor a project delivery plan. Identify and manage risks and opportunities. Manage CAPEX business cases from preparation through approval to delivery and project close. Develop detailed design briefs for Building Services design for a range of projects including major plant replacement and refurbishment works. Skilled and competent in IT tools, able to produce and present documentation, reports, technical analysis, cost reports. Experience in SharePoint / MS Project / G suite highly preferred. Application of industry standard design and software Liaising with clients, architects...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring...
IR35 Status:
Inside IR35

CV-Library Surrey, UK Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring junior...
IR35 Status:
Inside IR35

CV-Library Birmingham, UK Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring junior...
IR35 Status:
Inside IR35

CV-Library Leeds, UK Contractor
CL
Jun 06, 2026  
Senior HV Cable Design Engineer
Locations: Surrey, Birmingham, Leeds or Glasgow Contract Length: Minimum 12 Months Start Date: ASAP Rate: £60 per hour IR35 Status: Inside IR35 Hours: Up to 40 hours per week Expenses: Available Security Clearance: Vetting Level C Required Working Arrangement: Flexible / UK Wide Travel Required Our market leading client is currently recruiting for a Senior HV Cable System Design Engineer to join their consultancy supporting major transmission and infrastructure projects across the UK. This is an excellent opportunity to play a key role in the continued growth of an expanding HV Cables team, working on complex and high-profile onshore and offshore transmission projects within a collaborative, multi-disciplinary environment. The Role As a Senior HV Cable System Design Engineer, you will lead and support HV cable FEED and detailed design activities while also contributing to the wider growth of the business through client engagement, proposal preparation, and mentoring junior...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Jun 06, 2026  
Pre-Construction Engineer
Job Title: Pre Construction Engineer Location: Solihull, Halewood, Castle Brom, ebmc - requirements to travel within all but each position will have allocated site. worker will need to be flexible depending on requirements. Rate: £41.50ph via an Umbrella Company (Inside IR35) or £30.87ph on a PAYE basis Employment Type: Contract (12 month contract) Hours: Standard 40 Hours Per Week Reference: J(phone number removed) Position Description: The Opportunity The GME Pre Construction Team, are seeking a highly motivated and engaged Pre-Construction Engineer to support our growing Pre-Construction Team, within the wider Infrastructure Department. Involved in all aspects of Manufacturing sites development, from new build (major projects) to refurbishments to minor works. You will assist in developing these new proposals, design concepts and programmes from Strategic Intent, through the full project lifecycle to commissioning and Handover. There will be a need to interface with a...
IR35 Status:
Inside IR35

CV-Library Solihull, West Midlands (County) Contractor
CL
Jun 05, 2026  
Senior HV Cable System Design Engineer
Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...
IR35 Status:
Inside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Jun 05, 2026  
Senior HV Cable System Design Engineer
Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...
IR35 Status:
Inside IR35

CV-Library Epsom, Surrey Contractor
CL
Jun 05, 2026  
Senior HV Cable System Design Engineer
Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...
IR35 Status:
Inside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Jun 05, 2026  
Senior HV Cable System Design Engineer
Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Jun 05, 2026  
Senior Architect Engineer
Senior Architect Engineer Architectural engineering and design aspects for Detailed Engineering, EPC and FEED projects: Oil & Gas and Process Plants Projects in UK and overseas Green Energy and Biofuels Projects in UK and overseasDeliverables Architectural / Buildings Design Philosophy Architectural / Buildings Sketches, 3D Models (Revit) and Drawings – Plans, Elevations, Sections, Details, Schedules, Site Plans, Composite Elevations Buildings List / Matrix Architectural Specifications Architectural Technical Reports and Scopes of Work Preparation of MTO’s Review and checking of engineering deliverables Inputs to architectural drawings and 3D models prepared by others Above, as applicable to oil and gas project buildings, typically (but not limited to) Control Buildings, Electrolyser Buildings, Electrical Buildings / Substations, Instrument Buildings, Compressor / Turbine Buildings, process / clad industrial structures, Pump Houses, Shelters etcDuration of Assignment 6-12...
IR35 Status:
Unknown Status

CV-Library Woking, UK Contractor
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