Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by IR35 Status
Unknown Status 479 Inside IR35 131 Outside IR35 85
Refine by Categories
Engineering 371 Construction 206 Information Technology 48 Other 24 Automotive 13 Manufacturing 12
Management 6 Admin-Clerical 5 Facilities 4 Science 3 Design 2 Telecommunications 2 Customer Service 1 Distribution-Shipping 1 Education 1 Marketing 1 Supply Chain 1 Transportation 1 Warehouse 1
More
Contractor project engineer

695 project engineer jobs found

CL
Jun 18, 2026  
Project Engineer
We are working with a leading consultancy to recruit a Project Engineer/Design Manager with a strong Electrical design background, ideally with exposure to renewable energy projects such as solar PV, to support a major programme of works at a major UK airport. This role will form part of a wider infrastructure and terminal expansion programme, delivering a range of projects within a live, operational environment. The successful candidate will contribute to innovative and sustainable engineering solutions across multiple concurrent schemes. Key Responsibilities Your core duties will include: Leading and supporting the design and technical delivery of electrical-focused infrastructure projects Defining project scope, requirements and design briefs, ensuring alignment with programme and business objectives Providing technical assurance on electrical design outputs, ensuring compliance with standards and operational requirements Coordinating external consultants and...
IR35 Status:
Unknown Status

CV-Library West Sussex, UK Contractor
CL
Jun 18, 2026  
Project Engineer
We are currently recruiting for a Junior Project Engineer to support a Northumberland based client. Scope of Work: * Project Engineer will support delivery of a pharmaceutical project involving design, construction and of a packaging hall and warehouse facility * Responsible for delivering defined engineering scopes across both equipment systems and facilities/utilities infrastructure with a focus on mechanical building services and live site tie-ins * Safe execution on a live GMP site * Maintaining compliance with GMP, EHS, regulatory requirements and supporting effective handover to operations Qualifications: * Engineers with projects experience who can own technical workstreams while collaborating with senior engineers and cross functional stakeholders * Degree in an engineering discipline ideally or equivalent experience supporting Capital projects * Proven experience supporting pharmaceutical projects in a GMP regulated environment * Experience with equipment...
IR35 Status:
Inside IR35

CV-Library Dinnington, Newcastle upon Tyne Contractor
CL
Jun 18, 2026  
Project Engineer
Our client is looking for a Project Engineer to help deliver a project for one of their clients who are based between Aberdeen and Norway. The role will be based in our clients office in Washington, Sunderland. What the role and project will involve: - Moving plant machinery and equipment - Coordinate activites on site and work with / manage various subcontractors on project - Need organisational and planning skills. Get hold of the project, plan and prioritise what needs to be done - Project is in Oil & Gas industry. Chems background benficial too If you are a Ltd Company contractor with Project Engineering / Management experience and would like to hear more. Get in touch
IR35 Status:
Unknown Status

CV-Library Washington, Sunderland Contractor
CL
Jun 18, 2026  
Electrical Project Engineer
As the Electrical Project Engineer, you'll oversee the procurement & installation of electrical elements on wastewater infrastructure upgrades and newbuild facilities. To be considered, you will have extensive experience on AMP8 (or AMP7), working on associated electrical installations.  Strong knowledge of the electrical systems used in water treatment is essential. Qualifications/Certifications required: HND/HNC or Degree in Electrical Engineering 18th Edition Certification SMSTS  CSCS/ECS/EUSR Card Due to our client's policy, the only options for payment are Umbrella PAYE (not CIS) or PAYE itself (on a freelance, weekly-paid basis)
IR35 Status:
Unknown Status

CV-Library West Yorkshire, UK Contractor
CL
Jun 18, 2026  
Project Engineer - Software Integration
Location: Bristol (4-5 days per week onsite) Duration: 12 month initial contract Rate: £50ph UMB (Inside IR35) Candidates must hold or be eligible to obtain UK SC clearance. Role details: Our client, a key player in the defence and security sector, is currently looking for a Project Engineer to join their team in Bristol on a contract basis. This role supports the delivery of integration tools to customers, acting as the liaison between the Systems Engineering section and Manufacturing. The position demands a proactive approach to ensure timely delivery of critical path activities. This position is for 12 months with the possibility of extension. Key Responsibilities: Supporting the delivery of integration tools to customers by liaising between Systems Engineering and Manufacturing Working with Project Leads and development teams to ensure timely delivery of critical path activities Collaborating within an agile development team of mixed discipline engineers to deliver...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 18, 2026  
Mechanical Project Engineer
MK Search have partnered with a leading M&E contractor with a strong presence delivering notable projects across sectors in partnership with leading main contractors who are looking for a mechanical project engineer to join their team on a notable commercial scheme they are delivering in Reading. Reporting to a mechanical lead, you will join the project with 6 months left to run to take ownership of the technical elements of the mechanical package across the scheme through to PC. They have another very sizeable project in the Berkshire region you will move onto a take control of from pre-construction phase once the intial scheme is complete. Duties * Managing mechanical packages from pre-con through to commissioning and handover. * Technical submittal reviews and managing RFI processes. * Overseeing sub-contractors and ensuring high standards of health, safety, and quality. * Procurement of plant and specialist mechanical equipment. * Working closely with the...
IR35 Status:
Unknown Status

CV-Library Reading, Berkshire Contractor
CL
Jun 17, 2026  
Project Engineer
World Class Defence Organisation based in Bristol is currently looking to recruit a Project Engineer subcontractor on an initial 12 month contract.   Rate: £50.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: circa 4 days onsite Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Project Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle. The team integrate real products, models and synthetic environments to provide visualisations, demonstrations, verification & validation as well as training capability and support. Responsibilities: The role is to support the delivery of...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 17, 2026  
Senior Electrical Project Engineer
Senior Electrical Project Engineer £75 per hour Remote working with occasional site visits (Scotland) Immediate start available Are you an Electrical Project Engineer with at least 10 years experience in Grid Transmission and renewable power projects? If so, please read on... Role Summary: Lead the engineering delivery of renewable energy projects from concept to commissioning across HV/MV/LV systems. Ensure designs are compliant, buildable, and cost-effective while coordinating multidisciplinary teams and supporting project execution. Key Skills & Responsibilities Required: 10+ years in Electrical Project Engineering (renewables preferred) Level 3 qualification (or equivalent) in Electrical Engineering Experience working with UK grid operators (DNO/TNO) Proven track record delivering infrastructure or energy projects End-to-end engineering ownership (design → construction → commissioning → handover) Strong knowledge of HV/MV/LV systems, including grid connections (DNO/TNO...
IR35 Status:
Unknown Status

CV-Library Scotland, UK Contractor
CL
Jun 17, 2026  
Project Engineer
Project Engineer required for long term contract assignment based in Bristol Skillset/experience required: Familiar with COTS computer hardware Ability to follow software load instructions to install software on COTS hardware Familiar with operating systems such as linux and windows Ability to work with a diverse group of people to build relationships and solve problems Ability to understand and support the delivery of plans so that delivery schedules can be kept. Ability to work with stakeholders to provide solutions to problems with plans when they arise Ability to use and manage simple databases for asset management and tracking purposes Ability to conduct software tests on deliverable equipment using pre-existing test documentation Appreciation for the importance of version controls Appreciation for the importance of quality controls Positive and professional behaviours Proven ability to deliver to deadlinesNice to haves: Familiar with Continuous integration / development...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jun 17, 2026  
Project Engineer
Job Title: Project Engineer Location: Bristol Rate: £50 p/h The Role: So, what will you be doing as a Project Engineer… My client is integral in the development of weapon systems and system architectures, and as a result we they have developed a capability supporting developments across the full product life cycle. The team integrate real products, models and synthetic environments to provide visualisations, demonstrations, verification & validation as well as training capability and support. Required skills The role is to support the delivery of integration tools to my clients customers acting as the liaison between WSSE and Manufacturing Working with Project Leads and development teams to understand the critical path activities to ensure we deliver on time. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy to deliver the simulations and representations of real equipment. The role requires you to...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jun 17, 2026  
Senior Project Engineer - OLE
Senior Project Engineer - OLE We are seeking an experienced and safety-focused Senior Project Engineer to support the successful delivery of rail infrastructure projects across the UK rail network. This is an excellent opportunity for a technically strong engineering professional with expertise in Overhead Line Equipment (OLE) and/or Third Rail systems to play a key role in the design, construction, testing and commissioning of major rail projects. The successful candidate will ensure projects are delivered safely, efficiently and in compliance with Network Rail standards, legislation and industry best practice. Key Responsibilities Deliver safe, high-quality and cost-effective engineering solutions across rail infrastructure projects Implement Network Rail systems, engineering controls and project procedures throughout the project lifecycle Provide technical leadership, guidance and assurance to Project Engineers and wider delivery teams Monitor compliance with Railway Group...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Jun 16, 2026  
Project Engineer
We're currently supporting a leading defence organisation in Bristol as they continue to expand their Systems Integration capability. This role sits within a highly collaborative engineering team focused on delivering complex systems across the full lifecycle, from integration and deployment through to testing and validation. You'll play a key part in deploying software onto hardware, supporting integration activities, and ensuring systems are delivered to a high standard. Responsibilities Deploy and install software onto hardware systems Support system integration activities across engineering teams Carry out testing and validation using pre-defined procedures Work with project leads to support delivery schedules and key milestones Ensure all integration follows safety, security, and documentation processes Assist in maintaining system records, documentation, and asset tracking Collaborate with stakeholders to resolve technical issues Experience & Skills You don't need...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jun 14, 2026  
OLE Senior Project Engineer
Are you a Senior Project Engineer with extensive experience across OLE or third rail infrastructure? Do you have a strong background managing engineering assurance, construction compliance and technical delivery on major rail projects? Contract Length: 8 Months Rate: £550-£600/day Umbrella (Inside IR35) Location: Manchester - 3 days onsite per week This is an excellent opportunity to join a client organisation on a high-profile national programme, supporting the safe and compliant delivery of critical OLE infrastructure works across the rail network. If you have a proven track record delivering engineering assurance on major rail projects and are confident overseeing design, construction, testing and commissioning activities within a safety-critical environment, this role is for you. As the Senior Project Engineer, you will lead and manage the application of engineering standards across design and construction activities, ensuring all projects comply with legislation,...
IR35 Status:
Inside IR35

CV-Library Manchester, UK Contractor
CL
Jun 14, 2026  
Senior Project Engineer (E&P)
Senior Project Engineer (E&P) Location: Manchester Hybrid Working: 3 days per week onsite Contract Length: 8 Months Rate: £550 - £600 per day Umbrella IR35 Status: Inside IR35 We are currently seeking an experienced Senior Project Engineer (E&P) to support the successful delivery of major rail infrastructure projects within a high-profile national programme. This is an excellent opportunity for an established engineering professional with strong Overhead Line Equipment (OLE/OCS) and/or Third Rail experience to work on complex multidisciplinary rail projects in a safety-critical environment. Key Responsibilities * Manage the application of engineering standards across design, construction, testing, and commissioning activities * Ensure projects comply with relevant legislation, rail standards, and engineering assurance requirements * Provide technical leadership and guidance to Project Engineers and wider project teams * Review contractor competence, engineering...
IR35 Status:
Inside IR35

CV-Library City Of Manchester, Greater Manchester Contractor
CL
Jun 14, 2026  
Project Engineer
We have a Project Engineer opportunity available with one of our clients from the energy sector, based in Somerset. Principal Responsibilities: The principal responsibilities of the Project Engineer – Pipework / Support Manufacturing, are as follows: Providing Engineering (Technical) support to the Package Project Management team, including attendance at weekly / monthly PM meetings. Collate and maintain support tracker to record support book releases and design holds at HO2, through to manufacturing completion at HO3. Manage change management process relating to design updates post HO2, pre-HO3. Manage the Technical Query (TQ) process for the package, including chairing regular TQ meetings with stakeholders and facilitating responses from responsible departments, as required. Ensure CEMAR is maintained to reflect TQ progress and resolutions. Manage Engineering input to HO3 requirements. Provide technical input into HO1-HO2 ‘Constructability’ issues, as required. Provide...
IR35 Status:
Unknown Status

CV-Library Somerset, England Contractor
CL
Jun 14, 2026  
Mechanical Project Engineer - 12 months contract
Good Morning! We are currently recruiting for 2 x Project Engineers - Mechanical/ Industrial for a great project for 12 months that is ran by a Public Sector Authority in Bristol Role requires availability to work 2 days per week in the Bristol office and 3 days working from home About the role: Decommissioning experience Identify project functional requirements and stakeholder needs for assigned project. Contribute to production of Project Execution Plan including design, safety case and commissioning strategies. Support project optioneering process. Develop concept design and fit for purpose engineering solution for projects Produce and/or approve project technical specifications Essential Experience Experience in a Engineering role Mechanical /or industrial plant Experience of nuclear or conventional project engineering Knowledge of relevant national engineering standards Awareness of CDM regulations Appropriate HNC, degree or National Qualifications Framework (NQF)...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jun 14, 2026  
Senior Project Engineer
Senior Project Engineer - EC&I (Electrical, Controls & Instrumentation) Malton, North Yorkshire | Hybrid (2 days on-site, 2 days remote) 12‑month contract | Inside IR35 | Rate: Negotiable Our client is seeking an experienced Senior Project Engineer - EC&I, to support the delivery of complex engineering projects within a highly regulated industrial environment. This is a fantastic opportunity for a technically strong engineer to play a key role across the full project lifecycle, contributing to high‑profile, safety‑critical programmes. The role In this role, the Senior Project Engineer / EC&I Engineer, will identify functional requirements and stakeholder needs, manage engineering support to projects and contribute to Project Execution Plans, including design, safety case and commissioning strategies. You will lead concept and detailed design activities, produce and approve technical specifications and oversee contractors' design and construction activities....
IR35 Status:
Inside IR35

CV-Library Malton, North Yorkshire Contractor
CL
Jun 13, 2026  
Mechanical Project Engineer
Mechanical Project Engineer - Water Industry Location: Oxfordshire Contract Type: Freelance / Contract Salary/Rate: £(Apply online only) p/d - Ltd Company or CIS GRS are seeking a skilled Mechanical Project Engineer to work on high-value MEICA water projects across Oxfordshire. You'll join a Tier 1 contractor delivering key infrastructure upgrades for UK water authorities under major capital delivery programmes (e.g. AMP8). Responsibilities: * Manage mechanical installation works across water treatment and pumping station projects * Coordinate designs, site works, fabrication drawings, and subcontractors * Ensure mechanical scopes are delivered on time, to spec, and within budget * Interface with electrical and ICA teams to ensure integrated MEICA delivery * Attend site inspections, FATs, commissioning, and handover activities Requirements: * Mechanical engineering background with experience in water or wastewater...
IR35 Status:
Outside IR35

CV-Library Oxford, Oxfordshire Contractor
CL
Jun 13, 2026  
Electrical Project Engineer
Electrical Project Engineer – HV / Substation – Sheffield We are currently recruiting for an Electrical Project Engineer to support a major HV substation project based in Sheffield. This is a fantastic opportunity to work on a complex industrial power network upgrade, ensuring designs are delivered and installed correctly on site. The Role * Reviewing electrical designs and ensuring correct installation on site * Overseeing HV works (substation build environment) * Working closely with subcontractors and site teams * Supporting QA/QC and commissioning phases Experience Required * Electrical Project Engineer background * Strong HV / substation experience * Experience reviewing drawings and installation works * Industrial or heavy engineering project experience preferred Apply Now If you are an experienced Electrical Project Engineer with HV experience, please apply or contact us directly for more details
IR35 Status:
Unknown Status

CV-Library Orchard Square, Sheffield Contractor
CL
Jun 12, 2026  
Project Engineer
Requirement for a Project Engineer with mechanical biased to run a project involving heat exchangers, pipework replacement and some electrical modifications but this is minimal. Would consider a Project Manager as well. Will be required to update our client with project progress and able to visit site 2-3 days per week. Will be required to communicate with project team and site team, Civils and Mechanical contractors on site. Experience with Heat exchanger or within the water industry / riverways is preferred but not essential. Laptop and Phone will be provided by the client. Client is based out of the north and may require a visit for induction dependant on availability. Can be paid CIS, Limited company can be discussed with the client. £375 per day to £425 per day dependant on experience. CSCS Card will be required for site and PPE can be provided. Hybrid working is available
IR35 Status:
Unknown Status

CV-Library Maidstone, Kent Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software