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Contractor 32
Engineering Outside IR35 Windsor

32 jobs found in Windsor

CL
Jun 20, 2026  
Rail Mechanical Project Manager
Are you a Mechanical Project Manager with experience within live environments on the railway?   Mechanical Project Manager Location: South-West London Rate: £450 per day - Outside IR35 Contract: Long-Term Ongoing Contract Start Date: ASAP   Looking for a long-term contract where you can take ownership of mechanical systems within a live operational environment?   This is an opportunity for an experienced Mechanical Project Manager to oversee the delivery of refurbishment upgrade works on the railway.   The client has an immediate requirement and is looking to appoint the right individual as soon as possible.   Where you will add value: ·Managing the delivery of mechanical building services projects within live operational environments on the railway ·Coordinating mechanical installation activities whilst maintaining operational continuity ·Managing client relationships and acting as the primary point of contact throughout project delivery ·Ensuring projects are...
IR35 Status:
Outside IR35

CV-Library Teddington, UK Contractor
CL
Jun 20, 2026  
General Manager
General Manager - Utilities / Construction 📍 Reading (100% Office-Based) 💼 Permanent or Contract Opportunity 💰 Highly Competitive Salary / Day Rate (DOE, Outside IR35 for contract) The Opportunity We're working with a growing utilities contractor delivering projects under SSEN Lot 1, covering electricity connections up to 11kV underground and 33kV overhead line (OHL). They are seeking a General Manager to take full ownership of their office-based operations in Reading. This is a key leadership role with responsibility for driving performance across multiple teams and ensuring efficient project delivery. Key Responsibilities Lead and manage the planning, RFQ (pricing), and streetworks departments Act as the Office Lead, overseeing administration, training, and operational processes Provide strong leadership to department heads (direct reports) Drive performance, accountability, and continuous improvement across teams Ensure effective coordination across all business...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 20, 2026  
General Manager
General Manager - Utilities / Construction 📍 Reading (100% Office-Based) 💼 Permanent or Contract Opportunity 💰 Highly Competitive Salary / Day Rate (DOE, Outside IR35 for contract) The Opportunity We're working with a growing utilities contractor delivering projects under SSEN Lot 1, covering electricity connections up to 11kV underground and 33kV overhead line (OHL). They are seeking a General Manager to take full ownership of their office-based operations in Reading. This is a key leadership role with responsibility for driving performance across multiple teams and ensuring efficient project delivery. Key Responsibilities Lead and manage the planning, RFQ (pricing), and streetworks departments Act as the Office Lead, overseeing administration, training, and operational processes Provide strong leadership to department heads (direct reports) Drive performance, accountability, and continuous improvement across teams Ensure effective coordination across all business...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 20, 2026  
Operations Delivery Manager
Operations Delivery Manager - Utilities (Electricity Connections) 📍 Reading / West London 💼 Permanent or Contract (Outside IR35 options available) The Opportunity We are currently recruiting for an Operations Delivery Manager to support delivery across key electricity connection projects within a DNO, covering up to 11kV underground and 33kV overhead line (OHL) works. This is a pivotal leadership role, responsible for operational performance across civils, reinstatement, and OHL functions. Key Responsibilities Act as the operational lead across multi-disciplinary delivery teams Oversee civils, reinstatement, and OHL departments, with direct line management of relevant managers Ensure efficient, safe, and commercially viable project delivery Drive performance, decision-making, and continuous improvement across operations Maintain strong stakeholder relationships across projects and business functions About You Proven experience in a senior operational role within utilities,...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Apr 23, 2026  
Project Manager REF6084H
Project Manager x2 Reading (hybrid - 4 days from home) Outside IR35   Certain Advantage are recruiting on behalf of our established Engineering client for a Project Manager on a contract basis to support important defence projects in the UK.   They require two Project Managers to support the initiation of projects and programmes using Portfolio Entry controls and structured business case development methods.   Some of your responsibilities: Analyse and break down complex problems to develop strategic proposals for Investment Approval Coordinate pre-Concept studies to explore business problems and opportunities Develop early understanding of solution options to inform decision-making Produce initial estimates for scope, schedule, and cost ranges Recommend appropriate delivery methodologies for proposed initiatives Secure approvals to proceed, including Standing Approval and initial resource allocation Ensure alignment of proposed projects and programmes with overall portfolio...
IR35 Status:
Outside IR35

CV-Library Reading, UK 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
May 24, 2026  
Marine Design Engineer
Marine Designer - Contract (6 Months) Surrey | £52 per hour | Outside IR35 | Hybrid (3 days office / 2 days remote) RHL Recruitment, working with a leading oil and gas EPC contractor, who are seeking two experienced Senior Marine Designers to join a high-profile offshore project, on an initial 6-month contract. This is an exciting opportunity to play a key role within a dynamic Marine Team, supporting the delivery of complex offshore design scopes while coordinating with multidisciplinary teams across global offices. The Role As a Marine Designer, you will: Support and lead within the Marine Team, working on a Saudi Aramco project. Liaise closely with other engineering disciplines, clients, and vendors Coordinate with global project teams to deliver work within agreed timelines and budgets Provide technical guidance and mentor Junior designers Manage and oversee remote design teams Develop project-specific job notes, guides, and training materials to ensure consistent...
IR35 Status:
Outside IR35

CV-Library Surrey, UK Contractor
CL
Apr 03, 2026  
Pipe Stress Engineer
Pipe Stress Engineer Location - Leatherhead Work pattern – 4 days office – 1 day remotely. Rate - £60 p/hr – Outside IR35 Duration – 6 months Start - ASAP Job Responsibilities: During Detail Engineering, perform Piping Stress Analysis of high temperature piping systems using a combination of practical experience and commercially available software. Implement project specifications. Work as part of a team to ensure Isometrics are being checked in a timely manner Ensure a consistent and compliant approach to project execution. FEA Analysis of specialist piping components. Analysis of new and existing piping systems on Greenfield and Brownfield Projects. Work individually or as part of a team in the home office and abroad. Communicate effectively with other engineering disciplines. Committed to multi-centre project execution. Adhere to the companies WAY engineering standards and procedures as well as provide input to their development and enhancement. Skills / Experience:...
IR35 Status:
Outside IR35

CV-Library Leatherhead, UK Contractor
CL
Jun 27, 2026  
Senior / Principal Civil Engineer
Job Title: Senior / Principal Civil Engineer Salary: Dependent on experience Location: St Albans (Hybrid - minimum 3 days office-based) Type: Permanent or Contract (Outside IR35 available) - Hybrid About the Role: Our client is seeking experienced Senior and Principal Civil Engineers to join a multidisciplinary design team delivering projects across the regulated water sector. These opportunities are suited to engineers with strong design experience within water and wastewater who enjoy solving complex engineering problems, developing practical solutions and contributing to the successful delivery of projects. Depending on experience, you will take ownership of technical delivery, support multidisciplinary design teams and contribute to maintaining high standards of engineering quality and compliance. Principal-level candidates will also provide technical leadership and mentoring support across the team. Working closely with senior management and project teams, you will...
IR35 Status:
Outside IR35

CV-Library Hemel Hempstead, Hertfordshire Contractor
CL
Jun 28, 2026  
Mechanical Engineer
Job Title: Intermediate/Senior Mechanical Engineer - 12 Month Contract or Permanent Location: Mostly remote (occasional travel to London) Contract Rate: £45-£53 per hour outside IR35 or Permanent Salary: £50-£60k About the Role: We are seeking an experienced Mechanical Engineer to join a dynamic team focused on innovative engineering solutions in the water and environmental sector. This role offers the flexibility of primarily remote work, with occasional visits to the London office, and provides the opportunity to work on cutting-edge projects in a collaborative environment. Key Responsibilities: Design, develop, and optimise mechanical systems and components. Prepare detailed engineering drawings, specifications, and documentation. Work closely with project teams to deliver solutions from concept through to installation and commissioning. Support project planning, risk assessment, and troubleshooting mechanical issues. Ensure compliance with relevant industry standards,...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 28, 2026  
Contract Senior Structural Engineer
Contract Senior Structural Design Engineer Central London Start ASAP Outside IR35 c£47-49 p/h Ltd   Contract Senior Structural Engineer   A leading architecturally led Structural Engineering consultancy in Central London is currently looking for hire a Contract Senior Structural Engineer to ideally start early July ’26.   Due to a number of significant wins our client is looking find a Senior Structural Engineer with a minim of 8-10 years design experience.  The successful candidates will be able to design proficiently in all main materials with first class ability to design in steel and RC.   Our client is currently working on a £100m + signature London structure which they need some additional design input and assistance on.   Hybrid working can be offered.  An hourly rate of c £47-49 p/h can be offered with an Outside IR35 capacity.    Our client can offer a minimum 3 month contract assignment, however with current work load this is likely to be extended.   For more information...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 27, 2026  
Contract Civil 3D Technician (Remote)
Contract Civil 3D Technician £35-£40 per hour | Outside IR35 | Fully Remote I'm currently working with a well-established, internationally recognised engineering consultancy that is looking to appoint a Contract Civil 3D Technician on an interim basis while they recruit for a permanent team member. This is a fantastic opportunity to join a highly regarded engineering business with a strong pipeline of developer-led projects across the UK, alongside exposure to a range of international developments. The Role You will be supporting a busy civils team, producing detailed designs and technical drawings using Civil 3D across a variety of infrastructure and development schemes. Key responsibilities will include: Civil 3D modelling and drafting Drainage design and detailing Highways and external works design Production of technical drawings and design packages Working closely with engineers and project teams across multiple projects Supporting UK developer-led schemes and selected...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 26, 2026  
Technical Project Manager
I'm currently working with a client who's looking for a Technical Project Manager to support a new product development project. I wanted to reach out to see if this might be of interest and align with your availability. They're ideally looking for someone with: An engineering background and experience in new product design Proven ability to manage projects from concept through to manufacturing Experience in consumer goods/product design Key details: Contract - Outside IR35 Location - London (Hybrid) If this sounds like a good fit, feel free to send over your CV and I'll be in touch with more info. Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Progressive please visit Progressive...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 25, 2026  
Specialist 400kV Cable Technical Lead Services
Overview The Specialist 400kV Cable Technical Lead will be responsible for providing expert technical leadership across the North West London Cable Scheme, ensuring the successful delivery of EHV cable system design and engineering activities. This role requires a hands-on approach, balancing technical assurance with practical design delivery, while working closely with multidisciplinary teams in a complex infrastructure environment. Key Responsibilities Review existing survey data, route information, and structural requirements to support cable route development and identify any data gaps. Recommend additional surveys to de-risk design across the full route and termination points. Lead the development and optimisation of cable routing, alignment, and installation strategies in collaboration with civil, structural, and engineering teams. Review and challenge feasibility studies, FEED documentation, and preliminary designs to ensure technical robustness and alignment with...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 20, 2026  
BIM Coordinator - Contract
BIM Coordinator - Contract Central London £300.00 per day (outside IR35) We are urgently looking for an experienced BIM Coordinator for an ongoing contract role in London. You will coordinate BIM models across civil and structural disciplines, ensure ISO 19650 compliance, resolve clashes, and support project teams with hands-on technical BIM input. Our client needs candidates with strong experience with Revit, Navisworks, BIM 360 (or similar) and a background in civil & structural engineering is essential. Immediate start, long-term contract. This role is based full time in the office with no hybrid option. Please send your CV to Graham Ventham at Conrad Consulting to learn more and be considered
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 17, 2026  
Electrical Engineer
Our client is a well-established engineering company currently looking to recruit several Electrical Engineers for a major M&E project in the London area. This is a long-term opportunity to contribute to a large-scale, high-profile project. Details: * £(Apply online only) per day (Outside IR35) - DOE * Weekly payments * Duration: Ongoing until September 2027 * Start date: ASAP They are seeking an experienced Electrical Engineer with knowledge of the following: * RIBA Stage 4 deliverables * Production of IFC documentation and drawings * Lighting controls (desirable) * Strong construction knowledge This is a design-focused role. The client has advised that experience with Amtech and Dialux would be beneficial, though not essential. The majority of the work will be focused on LV systems. If this opportunity is of interest, please apply or contact Adam using the details provided
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 13, 2026  
Senior Product Design Engineer
Role: Senior Product Design Engineer Location: London Contract Type: Contract / Freelance Duration: 6 months + Rate: £315 per day Status: Outside IR35 - Ltd co contract Shape Innovative Products from concept to reality. An exciting opportunity has arisen with a highly respected product innovation consultancy known for delivering cutting-edge solutions across healthcare, consumer, and industrial sectors. Working within a collaborative, multidisciplinary environment, you will play a pivotal role in transforming ideas into commercially successful, production-ready products. This is an ideal opportunity for an experienced Product Design Engineer who thrives on solving complex engineering challenges, balancing creativity with technical rigour, and leading projects from research through to manufacture. The Opportunity: As a Senior Product Design Engineer, you will work on a broad portfolio of technically challenging and highly innovative projects within consumer electronics,...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 13, 2026  
Senior Electrical Engineer
We are supporting a leading UK energy developer delivering large-scale grid-connected infrastructure projects, who are seeking an experienced Electrical Project Engineer to join on an initial 12 month contract. The role sits within an Owner’s Engineer function and will focus on providing electrical engineering oversight across design and construction phases of major power projects. This includes review and verification of contractor designs, supporting key electrical studies (fault level, protection coordination, earthing, and grid compliance), and contributing to the specification and procurement of primary electrical equipment such as transformers and switchgear. You will also be responsible for coordinating electrical design inputs across multiple contractors, managing technical interfaces, and ensuring all engineering deliverables are aligned, controlled, and delivered in line with programme requirements. The role will include regular engagement with site teams during...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 12, 2026  
BMS Service Engineer
BMS Service Engineer Contract 3 – 6 months London & M25 We are offering an accomplished BMS Service Engineer £38 - 45 per hour (outside IR35) to join a well-established Controls company on a contract to cover London and the M25 area. This is an initial 3 – 6 month contract with potential to extend further. The BMS Service Engineer position:- As a BMS Service Engineer, you will need to demonstrate exceptional technical understanding of BMS, in particular Trend control systems.   Your duties will include carrying out service and maintenance on BMS Control systems along with small works.  You will be expected to work independently using your own skill and initiative as well as part of a larger team of engineers when required. Key skills of the BMS Service Engineer:- Exceptional technical knowledge and experience of the BMS sector. Proven experience of carrying out servicing and small works on BMS Controls Systems. Qualifications and experience with Trend control systems....
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 12, 2026  
BMS Project Manager
We have a fantastic contract opportunity for an experienced BMS Project Manager to join an exciting project in London. On offer for the successful BMS Project Manager is a 12 month contract, £350 - £450 per day, and the opportunity to work for a successful BMS intelligent integration business. The BMS Project Manager role:- As a BMS Project Manager, you will be a highly skilled, professional and driven individual who has a wealth of knowledge and background in the BMS sector. You will be required to liaise confidently and positively with the client delivering a fantastic service, attending progress meetings, managing sub-contractors, commissioning engineers, and covering all aspects of project management. To apply you must have a proven track record of managing large BMS projects. Key Skills required of BMS Project Manager:- * Exceptional knowledge and background in the BMS industry. * Proven track record of managing large BMS projects, all aspects. * Strong commercial and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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