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Contractor 68
Outside IR35 project support

68 project support jobs found

CL
Mar 15, 2026  
Senior Construction Manager
Senior Construction Manager (Outside IR35-LTD) Certain Advantage is hiring for a Senior Construction  Manager based in the Surrey area. This role is on a contract basis and is site-based. The Company We’re working with an engineering company specialising in delivering innovative solutions across aerospace, defence, energy, and government sectors. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Senior Construction Manager—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be leading a small, experienced, and collaborative team, and be responsible for: EPCI Bid Support for Indonesian Project Support the development of ITB Development of the construction execution plan for the EPC Phase Participate in project constructability workshopsThe Individual We’re looking for people who can show: EPC and FEED LNG experience in a similar roleThe Benefits:...
IR35 Status:
Outside IR35

CV-Library Leatherhead, UK Contractor
CL
Apr 05, 2026  
Outside IR35 Contract | Civil Design Engineer | Water Sector
Outside IR35 Contract | Civil Design Engineer | Water Sector Contract: Long‑term, Outside IR35 Location: Chatham, Kent (Flexible Hybrid) Our client in water is seeking an experienced Civil Design Engineer to support the design and delivery of infrastructure and non‑infrastructure projects across a broad programme of work. This long‑term contract offers the opportunity to play a key role in developing, reviewing, and coordinating civil engineering designs within a fast‑paced, essential services environment. Hybrid working is available, with regular presence required at the Chatham office. Key Responsibilities Produce, review, and develop civil engineering designs for water and wastewater infrastructure Prepare design calculations, technical drawings, and specifications in line with industry and regulatory standards Support feasibility assessments, optioneering, and early‑stage technical input Work collaboratively with multidisciplinary teams including process, mechanical,...
IR35 Status:
Outside IR35

CV-Library Chatham, UK Contractor
CL
Apr 05, 2026  
Interim Project Manager
The Interim Project Manager will oversee and deliver a time critical building and maintenance project to support the infrastructure of a heritage railway line. Client Details This is a well loved heritage transport non-profit organisation operating across North Yorkshire. Description The interim Project Manager for this rail infrastructure programme will be responsible for managing the short-term maintenance planning and renewals of the Railway Line, including the planning of maintenance and overhaul work for building structures. You will: * Ensure the safe running of the Railway Maintenance Department * Ensure track maintenance is carried out to the required standards. * Be responsible for the transition of reported track defects into a work bank ensuring and demonstrating that work has been planned and undertaken. * Be responsible for the organisation of the day-to-day maintenance of track assets to the requisite standards. * Maintain records of work, plant and machinery...
IR35 Status:
Outside IR35

CV-Library Pickering, North Yorkshire Contractor
CL
Apr 05, 2026  
Planner
We are recruiting on behalf of a client delivering a range of energy infrastructure projects across East Anglia, who are looking to appoint an experienced Freelance Planner to support their project team on a long-term basis. Outside IR35 is an option here. Based primarily from the Norwich area, the successful candidate will play a key role in developing and managing project programmes, providing planning expertise and supporting project delivery across multiple schemes. Key Responsibilities ·Develop and maintain project programmes using Asta Powerproject ·Monitor progress and ensure projects remain aligned with key milestones ·Support the project team with programme management, reporting, and risk analysis ·Provide planning support relating to contractual and commercial matters ·Identify delays, risks, and opportunities within project programmes Requirements ·Strong experience as a Planner / Senior Planner within energy, infrastructure, or utilities ·Advanced experience...
IR35 Status:
Outside IR35

CV-Library Norwich, UK Contractor
CL
Apr 05, 2026  
Principal tech safety engineer
Principal / Lead Technical Safety Engineer 📍 Aberdeen (On-site preferred) ⏳ Contract Basis: Outside IR35 – Limited Company 🏢 Client: Leading Aberdeen-based Energies EPC ✨ About the Role Our client, a major engineering, procurement and construction contractor within the UK energy sector, is seeking an experienced Principal or Lead Technical Safety Engineer to support a portfolio of refinery, topsides and pipeline projects across both greenfield and brownfield environments. This is a senior-level assignment requiring deep technical competence, strong regulatory understanding and the ability to lead safety engineering activities with confidence and authority. 🛠 Key Responsibilities Lead and review a full suite of technical safety studies across refinery, topsides and pipeline assets. Ensure compliance with all UK regulatory requirements and recognised UK good practice engineering. Apply UK, European and international design codes to support safe and compliant engineering...
IR35 Status:
Outside IR35

CV-Library AB11, Aberdeen, Aberdeen City Contractor
CL
Apr 05, 2026  
Civil Engineer
Job Title: Civil Engineer Salary: £50-55 per day (dependent on experience) | Outside IR35 Location: Snodland, Kent Type: Contract | Hybrid About the Role: Our client is looking for an experienced Civil Engineer to join their Civils team on essential water infrastructure projects. You will play a key role in delivering safe, clean drinking water from project inception through to completion. Working within a supportive team, you'll have the opportunity to shape your own technical deliverables and make a tangible impact on communities in the South East. About the Client: Our client is a respected consultancy delivering vital water infrastructure projects across the UK. They provide a collaborative and professional environment where engineers are empowered to lead technical work, develop their skills, and contribute to projects that improve everyday life for local communities. Key Responsibilities: Review and check project scopes to ensure outcomes are achieved Provide technical...
IR35 Status:
Outside IR35

CV-Library Snodland, Kent Contractor
CL
Apr 05, 2026  
Interim Health and Safety Consultant
Interim Health and Safety Consultant - £400 - £450 per day (Outside IR35) - North West London * Are you looking for a role where you can help shape safety culture across a major London transport operation? * Do you enjoy working closely with operational teams to drive improvements in health, safety, environment and quality? * Are you motivated by the opportunity to influence change at the beginning of a transformational journey? If so, look no further… * An exciting opportunity has arisen for an Interim Health and Safety Consultant to join a leading London transport operator, supporting the development of health, safety, environmental and quality arrangements across its operations. * Reporting to the Head of Health and Safety, this is a highly operational role where you will work closely with garage teams, project stakeholders and senior leaders to drive continuous improvement, ensure legal compliance and strengthen safety culture across multiple...
IR35 Status:
Outside IR35

CV-Library Wembley, Greater London Contractor
CL
Apr 05, 2026  
HVDC Engineer
Job Title: HVDC Engineer Contract Type: Contract (Outside IR35) Duration: 12 Months Start Date: ASAP Location: Remote (UK / Europe considered) Overview We are currently seeking an experienced HVDC Engineer to support the design and engineering activities on a major power transmission project. This is a 12-month contract role, working outside IR35, with a remote working setup. The successful candidate will support engineering teams across HVDC system design, ensuring technical deliverables are produced to a high standard and aligned with project specifications. Key Responsibilities * Support the design and engineering activities associated with HVDC transmission systems. * Review and contribute to technical documentation, design packages, and engineering studies. * Collaborate with multidisciplinary engineering teams across electrical, control, and system design. * Provide technical input into HVDC system architecture, equipment specifications, and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 05, 2026  
Electrical Design Engineer
Job Title: Electrical Design Engineer (TP137 / CDAE Authorised) Contract Type: Contract (Outside IR35) Duration: 12 Months Start Date: ASAP Location: Remote first, with occasional office visits required in Newcastle. Overview We are currently seeking an experienced Electrical Design Engineer with TP137 CDAE authorisation to support design and engineering works on a major power infrastructure project. This is a 12-month contract role, working outside IR35, with flexible working arrangements. The successful candidate will support the delivery of electrical design packages while operating under TP137 / CDAE authorisation, ensuring all engineering outputs comply with project standards and network requirements. Key Responsibilities * Deliver electrical design and engineering documentation for power and grid infrastructure projects. * Act under TP137 CDAE authorisation to review and approve design deliverables where required. * Produce and review design drawings,...
IR35 Status:
Outside IR35

CV-Library Newcastle upon Tyne, Tyne & Wear Contractor
CL
Apr 05, 2026  
Project Manager
Project Manager 9-month initial contract Based in Essex (4 days pw onsite) Competitive rate (Outside IR35) *Applicants MUST have proof of immediate, on-going and valid eligibility, to work full time, and travel within, the UK* About the company I am currently recruiting on behalf of an automotive OEM, based in Essex, who are looking for a Project Manager to join their team. Job Description As Project Manager, your main responsibilities will include: Procurement & Supplier Coordination Track and manage Engineers' RFI, PIR, and RFQ for packaging, equipment, and material-handling solutions. Collate and communicate responses across engineering, procurement, and logistics teams. Project Execution Manage project risks, issues, and changes. Monitor budget forecasts and project cash flow. Experience Required: 5+ years' experience in automotive OEM or Tier-1 environments. Strong knowledge of procurement processes. Excellent MS Office skills, especially advanced Excel and...
IR35 Status:
Outside IR35

CV-Library Essex, UK Contractor
CL
Apr 04, 2026  
Highways Clerk of Works
Highways Clerk of Works Vacancy- Outside IR35 North East England Contract - 12 Months £35-£40 per hour- Outside IR35 I am currently recruiting for an experienced Highways Clerk of Works to support a programme of highway works across the North East of England. This is an initial 12-month contract working on a range of heritage and Active Travel schemes, ensuring works are delivered safely, to specification and in line with required standards. This role will suit someone with strong site supervision experience within highways or civil engineering, who is comfortable overseeing contractors and reporting on progress and quality of works. Key Responsibilities ·Carry out regular site inspections to monitor progress and quality of works ·Ensure construction activities comply with design specifications, standards and health & safety requirements ·Monitor contractor performance and workmanship on site ·Identify and report defects, non-compliance or safety issues ·Maintain...
IR35 Status:
Outside IR35

CV-Library Durham, UK Contractor
CL
Apr 04, 2026  
Site Engineer
Job Title: Construction Site Engineer – BESS Project Contract Type: Contract (Outside IR35) Duration: 12 Months Start Date: ASAP Location: UK – Site Based Overview We are seeking an experienced Construction Site Engineer to support the delivery of a large-scale Battery Energy Storage System (BESS) project. This is a 12-month contract role starting ASAP, working outside IR35, and will be fully site-based overseeing construction activities. The successful candidate will play a key role in ensuring construction works are delivered safely, on schedule, and in accordance with engineering specifications and project requirements. Key Responsibilities * Oversee day-to-day site construction activities related to the BESS installation. * Coordinate contractors, subcontractors, and suppliers on site. * Ensure construction works are delivered in line with design drawings, technical specifications, and project standards. * Monitor progress against the construction...
IR35 Status:
Outside IR35

CV-Library Exeter, Devon Contractor
CL
Apr 04, 2026  
Electrician
Job Title: Qualified Electricians (ECS Gold Card) Location: Eye, Suffolk Start: ASAP Assignment: Industrial Site - Contract Overview: We are seeking qualified Electricians holding valid ECS Gold Cards for an industrial project in Eye, Suffolk. This role involves supporting our client with a range of electrical tasks across a large-scale site environment. Key Responsibilities: Completing electrical works to close out a variety of punch points Installing and adjusting cable tray systems Carrying out earthing works Cable pulling across designated routes Supporting general installation activities where required Assisting with tasks slightly outside standard electrical scope (practical, hands‑on approach required)Requirements: ECS Gold Card (essential) Proven experience in industrial electrical installations Ability to work independently and as part of a site team Flexible, practical attitude and willingness to support wider installation tasks Full UK driving licence...
IR35 Status:
Outside IR35

CV-Library Eye, Suffolk Contractor
CL
Apr 04, 2026  
Regulatory CMC Technical Writer
Regulatory CMC Technical Writer Fully Remote (UK/Europe) | Freelance Contract – Outside IR35 | Occasional International Travel About the Role We are seeking an experienced Regulatory CMC Technical Writer to support our client’s global regulatory and pharmaceutical development programmes. This is a fully remote, freelance position operating outside IR35, offering flexibility, autonomy, and the opportunity to collaborate with international teams across the life sciences sector. The ideal candidate will bring proven expertise in CMC documentation, regulatory submissions, and technical writing within pharmaceuticals, biologics, or advanced therapies. Key Responsibilities * Prepare, write, and review high‑quality CMC documentation for global regulatory submissions (e.g., Module 3, IMPD, IND, BLA, CTA). * Translate complex scientific, manufacturing, and quality information into clear, compliant regulatory content. * Ensure all documentation aligns with FDA, EMA, MHRA and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 04, 2026  
Senior Mechanical Engineer
Senior Mechanical Engineer – Packaging (Contract) Location: Glasgow (Hybrid – 3 days on-site, 2 days remote) Rate: £50 per hour Contract: Outside IR35 Are you an experienced Mechanical Engineer with strong leadership skills and expertise in rotating equipment packaging for the Oil & Gas sector? We have an exciting contract opportunity for a seasoned professional to take on complex engineering projects. The Role As Senior Mechanical Engineer, you’ll be responsible for specialist design aspects of rotating package equipment, supporting product development and providing client & vendor support across the full project lifecycle. You’ll mentor engineers, drive standardization, and ensure projects are delivered on time and to the highest quality. Key Responsibilities * Technical design and provide engineering support from concept through delivery. * Review specifications and provide technical solutions for tender enquiries. * Manage engineering documentation,...
IR35 Status:
Outside IR35

CV-Library G1, Glasgow, Glasgow City Contractor
CL
Apr 04, 2026  
Architectural Technician
Architectural Technician (Revit / AutoCAD) Location: Salford (Hybrid - 3 Days per Week in Office) Rate: £29-£31 per hour (Outside IR35) Job Type: Contract - 6 Months Hours: 37.5 hours per week An excellent opportunity has arisen for an experienced Architectural Technician with strong Revit and AutoCAD experience to join a well-established architectural team working on large-scale residential, hotel & retail projects. This contract role is based in Salford with hybrid working available (3 days per week in the office). The successful Architectural Technician will support the delivery of projects at RIBA Stages 4 and 5, producing high-quality technical drawings and construction documentation. You will be working on a range of large-scale developments, including residential, hotel, leisure and retail projects, collaborating closely with architects, designers and project teams to ensure designs are delivered efficiently and to a high technical standard. Key...
IR35 Status:
Outside IR35

CV-Library Salford, Greater Manchester Contractor
CL
Apr 03, 2026  
Systems Consultant
Systems Engineer (Requirements & Design) Outside IR35 Full time on site in Maidenhead Our client is seeking a skilled Systems Consultant for a contract position, responsible for various critical tasks associated with Systems Engineering activities, products, and artefacts. As part of this role, you will ensure the correctness and completeness of work products and solutions, executing evidence creation strategies to gain internal and external acceptance. Key Responsibilities: Carry out tasks associated with Systems Engineering activities, ensuring they align with agreed plans, processes, and scope. Ensure the correctness and completeness of work products from the requirements phase onwards, progressively gaining acceptance. Create and maintain artefacts such as strategies, plans, procedures, compliance matrices, and reports. Lead cross-discipline design and development of supporting test equipment, fixtures, and rigs through a full lifecycle approach. Ensure all safety and...
IR35 Status:
Outside IR35

CV-Library Maidenhead, Berkshire Contractor
CL
Apr 03, 2026  
Systems Consultant - Full Lifecycle
Systems Consultant Full time on site in Maidenhead Outside IR35 6 months contract Our client is seeking a skilled Systems Consultant for a contract position. The primary focus will be on executing Systems Engineering activities within the specified industry practices and ensuring adherence to all relevant processes and guidelines. This role is essential for achieving desired outcomes and maintaining the quality and security of system engineering deliverables. Key Responsibilities: Oversee tasks related to Systems Engineering activities, products, and artefacts, ensuring alignment with agreed plans and processes. Ensure work products and solutions are correct and complete from the requirements phase onwards by executing a robust evidence creation strategy. Create and maintain Systems Engineering artefacts such as Strategies, Plans, Procedures, Compliance Matrices, and Reports. Carry out responsibilities in accordance with industry practices to achieve qualification and...
IR35 Status:
Outside IR35

CV-Library Maidenhead, Berkshire Contractor
CL
Apr 03, 2026  
Senior / Principal Offshore Structural Engineer
Senior / Principal Offshore Structural Engineer Contract Status: Inside or Outside IR35 (flexible) Location: London (Hybrid) Duration: 4-6 months Start Date: ASAP Overview: We are seeking a Senior / Principal Offshore Structural Engineer to join a dynamic team in London, supporting multiple offshore oil and gas and energy transition projects. The team works on a range of projects, including greenfield developments, tie-back projects, and shallow water offshore structures. This role is aimed at strengthening the structural engineering capability within the London-based team. Key Responsibilities: - Support offshore structural engineering activities across concept select, FEED, detailed design, execution, and decommissioning phases. - Design metallic offshore structures, including fixed platforms and floating topsides. - Develop and run FEA structural models for offshore structures. - Design foundation systems including piles and mud mats. - Support greenfield...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 03, 2026  
Project Manager
Job Title Project Manager – Wastewater Construction Location Surrey Rate £475 per day – Outside IR35 Project Manager Required to Deliver Major Wastewater Construction Works in Surrey The Role / About You We are currently seeking an experienced Project Manager with a strong background in the UK water sector to support the delivery of wastewater construction projects in Surrey. This is a contract role offering long-term potential on a busy and regulated framework. You will take full responsibility for the planning, coordination and delivery of wastewater schemes, managing programmes from pre-construction through to commissioning and handover. Working closely with site teams, designers, subcontractors and stakeholders, you will ensure projects are delivered safely, on time and within budget. This role will suit a Project Manager who is comfortable operating in a delivery-focused environment, understands AMP frameworks, and has a proven track record of managing complex...
IR35 Status:
Outside IR35

CV-Library Guildford, UK Contractor
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