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Contractor 28
London senior electrical design engineer

28 senior electrical design engineer jobs found in London

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
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
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
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 19, 2026  
Commissioning Engineer
Commissioning Engineer (Water & Wastewater) Location: Riverside Way, Position Type: Full-Time, Permanent About the Role Are you an experienced Commissioning Engineer with a solid background in water and wastewater process engineering? We are looking for a proactive, meticulous engineer to drive hands-on commissioning, systems integration, and front-line site leadership across the full project lifecycle-from early design through to final handover. Operating out of our Watchmoor Park location, you will play a critical role in ensuring our multi-disciplinary projects are delivered safely, on time, and to the highest technical standards. Key Responsibilities Full Lifecycle Commissioning: Develop robust commissioning plans and procedures, lead FAT/SAT testing, configure analytical equipment, and manage defect close-outs from design to handover. On-Site Leadership & Supervision: Act as a front-line supervisor, overseeing installation and commissioning activities, approving...
IR35 Status:
Unknown Status

CV-Library Camberley, Surrey Contractor
CL
Aug 15, 2026  
Senior Systems Engineer
Nicholas Howard are delighted to be recruiting for a Senior Systems Engineer to join a leading global defence client on an initial 12month contract. Reporting to the Programme Chief Engineers, the successful candidate’s specific role scope will be subject to assigned programmes, but will include a range of systems engineering activities as follows: * Classical requirements management and development on highly complex major programmes - DOORS essential. * Verification Planning. * System design * Research Projects. Required Skills, Qualifications and Experience: * We are looking for engineers with relevant higher-level qualifications (e.g. Bachelors / Masters in Systems Engineering, Aerospace, Electrical / Electronic, Engineering). * Candidates would ideally have higher level academic or industrial experience in Systems Engineering. * Relevant experience of the engineering development lifecycle. * Experience / understanding of MBSE as applied to various programme...
IR35 Status:
Unknown Status

CV-Library Bedford, Bedfordshire Contractor
CL
Jul 19, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer East Midlands - commutable from Derby, Leicester and Nottingham to c£47k neg dep exp + benefits Our client can demonstrate almost half a century's expertise in the design, development and manufacture of bespoke automation and robotic systems for a diverse range of industry sectors and are regarded by many in the industry as one of the leading automation system solution providers in the whole of the UK. As a result of continued success and a planned programme of strategic growth, they are now seeking to recruit an experienced Lead / Senior Mechanical Design Engineer to complement their established and successful team and deliver innovative special purpose automation machinery projects. Based near Leicester and tasked with both designing and overseeing an array of special purpose machine projects from order acceptance to customer hand over, the successful Senior Mechanical Design Engineer candidate will be responsible for the design, detailing...
IR35 Status:
Unknown Status

CV-Library Leicester, Leicestershire Contractor
CL
Aug 20, 2026  
Senior Electrical Engineer
Senior Electrical Engineer - Distribution About the Opportunity An established engineering consultancy is seeking a Senior Electrical Engineer to join its growing Distribution team. This position offers the opportunity to work on a diverse portfolio of electrical infrastructure projects across the utilities, industrial, renewable energy, and commercial sectors. The successful candidate will be involved in the design and delivery of medium and low voltage electrical networks, supporting projects from initial concept through to detailed design and implementation. Key Responsibilities Design medium and low voltage electrical distribution systems in accordance with UK utility standards. Develop network solutions including radial, ring main and open/closed ring configurations. Produce layouts for distribution substations, electrical plant and associated equipment. Prepare primary electrical designs for MV and LV infrastructure. Develop protection and control schemes, including...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands Contractor
CL
Jul 23, 2026  
Senior/Principal EC&I Engineer
The Opportunity PWHytek Ltd are currently recruiting for a number of Senior and Principal EC&I Engineers to support a major programme of work within the UK nuclear sector. This is an excellent opportunity to join a high-profile engineering programme, supporting the design, operation and ongoing safety of nuclear power generation. We are looking for experienced engineers who can bring specialist knowledge from operational nuclear facilities or nuclear plant design to support technically challenging projects. The Role Working as part of a multidisciplinary engineering team, you will provide technical expertise across EC&I engineering activities, supporting the delivery of engineering solutions within a highly regulated environment. Successful candidates will contribute to engineering assessments, design activities, safety case justification and operational support across a range of nuclear projects. Key Responsibilities * Deliver high-quality mechanical or EC&I...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Aug 21, 2026  
Senior Electrical Engineer
Are you a Senior Electrical Engineer with experience delivering complex building services projects within defence, custodial, public sector, or other highly regulated environments? We are seeking an experienced contractor to support a growing portfolio of secure infrastructure projects across the UK. This is an excellent opportunity to join a multidisciplinary project team delivering critical electrical engineering solutions on high-profile Ministry of Defence (MoD) and Ministry of Justice (MoJ) programmes. The Opportunity As a Senior Electrical Engineer, you will take a lead role in the design, coordination, and delivery of electrical building services projects from feasibility through to completion. Working alongside multidisciplinary teams, you will provide technical leadership, manage project delivery, and maintain strong client relationships throughout the project lifecycle. Key Responsibilities ·Lead and deliver electrical building services designs across a range of...
IR35 Status:
Unknown Status

CV-Library Nottingham, UK Contractor
CL
Aug 21, 2026  
Acoustics & Vibrations (A&V) Engineer
Our client, a prominent player in the rail sector, is currently seeking an experienced Acoustics & Vibrations (A&V) Engineer to join their team on a contract basis. This role offers the opportunity to work on significant international transport infrastructure projects, including metros, high-speed rail lines, and other complex systems. Key Responsibilities: Managing and leading A&V assignments within major projects in the UK and internationally, liaising with remote production sites such as SYSTRA France A&V team. Conducting airborne noise and ground borne noise and vibration impact assessments for rail operations and construction phases. Designing acoustics for stations, buildings, tunnel portals, and shafts with mechanised ventilation fans. Ensuring control of noise and vibration from mechanical and electrical equipment, and ensuring acoustic comfort in public and staff areas. Managing client relationships and collaborating with internal and external...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 22, 2026  
Commissioning Engineer
Commissioning Engineer Location: Farnborough or Central London 12 month contract We're recruiting for an experienced Commissioning Engineer to join a major UK infrastructure programme within the water and wastewater sector. Working across the full project lifecycle, you'll lead commissioning activities from design review and testing through to handover and client training. What You'll Be Doing Managing commissioning activities, including FAT/SAT testing, installation verification, troubleshooting, and system handover. Coordinating with design teams, suppliers, subcontractors, and site personnel to ensure safe, compliant project delivery. Producing commissioning documentation, progress reports, and training operational teams on new equipment and processes. What We're Looking For Proven commissioning experience within the water or wastewater industry, ideally working for a principal contractor. Strong understanding of mechanical and electrical systems, commissioning...
IR35 Status:
Unknown Status

CV-Library City of London, London 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 19, 2026  
Senior Engineer
Senior Site Engineer Location: Crawley Rate: £450 - £500 per day (PAYE Only) Start: ASAP Duration: 4 Months Project Overview We are seeking an experienced Senior Site Engineer to lead key structural and refurbishment packages on the Pier 3 Bridge project in Crawley. This is an immediate 4-month contract opportunity focusing on complex structural modifications, bridge jacking, and multi-disciplinary interface management within a high-security airfield environment. You will manage crucial sub-contractor packages, drive temporary works sign-offs, and ensure seamless delivery across various mechanical, electrical, plumbing, and structural trades. Given the airside operational setting, strong stakeholder coordination and strict compliance with permit regimes are critical. Key Responsibilities Package Management: Take technical and operational management of specialist sub-contract packages, including bridge jacking, bearing replacements, grit blasting, protective re-painting,...
IR35 Status:
Unknown Status

CV-Library Crawley, West Sussex Contractor
CL
Aug 22, 2026  
Electrical Design Engineer
Description The Design Engineer role involves applying advanced engineering principles and practices to design, manage, and deliver projects of moderate complexity. This position requires independent judgment, technical expertise, and leadership skills to oversee scopes, schedules, and budgets while ensuring compliance with professional standards and sustainability principles. The role includes mentoring junior staff, coordinating multidisciplinary teams, and maintaining effective communication with stakeholders. Key Responsibilities GENERAL CHARACTERISTICS Applies broad knowledge of engineering principles and practices within a specific discipline. Independently evaluates, selects, and adapts standard techniques, procedures, and criteria for conventional projects with few complex features. Contributes to multidisciplinary teams and acquires general knowledge of related fields. Demonstrates sound judgment in adapting methods for non-routine aspects of assignments....
IR35 Status:
Unknown Status

CV-Library SO40 9LT, United Kingdom 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
CL
Aug 21, 2026  
Commissioning Engineer - Major Water Treatment Project
Contract Role | Inside IR35 | Leicestershire Hays Civil Engineering are recruiting for a Commissioning Engineer to join a leading UK infrastructure contractor delivering a major wastewater treatment upgrade programme in Leicestershire.This is an excellent opportunity to work on a high-profile water project involving significant improvements to treatment capacity, environmental performance and long-term operational resilience at a major wastewater treatment facility. The Role As Commissioning Engineer, you will be responsible for planning, coordinating and delivering commissioning activities across mechanical, electrical, instrumentation, control and process systems. You will play a key role in ensuring assets are safely and efficiently brought into service and handed over to operations.Working as part of a multidisciplinary delivery team, you will support all aspects of commissioning from early planning and testing through to final system acceptance. Key Responsibilities...
IR35 Status:
Inside IR35

CV-Library Loughborough, Leicestershire Contractor
CL
Aug 20, 2026  
Quality Assurance Manager
Client: Our is a specialist mechanical and electrical (M&E) contractor delivering building services solutions across commercial, industrial, and infrastructure environments. Current turnover is excess of £50m, the company provides support across all stages of a project, including design coordination, installation and commissioning. Working alongside clients, consultants, and principal contractors, they are committed to delivering safe, efficient, and high-quality services that support the successful delivery and long-term performance of building operations. Role: Quality Assurance Manager (M&E) – Bristol - £300-£400 per day The Quality Assurance Manager will be responsible for developing, implementing and maintaining quality management processes across MEP of a new build school circa £10m. The role ensures that all mechanical, electrical, and public health installations are delivered in accordance with project specifications, applicable standards, regulatory requirements...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
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