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Contractor 18
Outside IR35 relief support worker

18 relief support worker jobs found

CL
Mar 07, 2026  
Lead C&I Commissioning Engineer
Astute's Power Team are currently recruiting for a Lead C&I Commissioning Engineer to join the EPCm Contractor on a new build Waste to Energy facility based in Glasgow, Scotland. The Lead C&I Commissioning Engineer comes with a day rate from £550.00 to £650.00 per day outside of IR35. Role responsibilities and key skills for the role: Lead all Control & Instrumentation (C&I) commissioning activities from late pre-commissioning through cold and hot commissioning phases on a large-scale Energy-from-Waste facility. Review and validate loop checks, point-to-point testing, instrument calibration, and I/O verification prior to system energisation. Manage and coordinate commissioning of DCS, PLC, SCADA, and field instrumentation systems across key plant areas including boiler island, turbine generator, flue gas treatment (FGT), and balance of plant. Develop and execute detailed commissioning procedures, method statements, and test documentation aligned with OEM and...
IR35 Status:
Outside IR35

CV-Library Glasgow, UK Contractor
CL
Mar 07, 2026  
EC&I Project Engineer - Contract - Outside IR35
EC&I Project Engineer – Eastern Scotland – COMAH Manufacturing Facility – Contract (Outside IR35) Our client is seeking to recruit an experienced EC&I Project Engineer to support a COMAH regulated manufacturing facility in Eastern Scotland on a contract basis. This is an excellent opportunity to join a well-established, safety-critical operation delivering key capital and improvement projects. The role is offered on a contract basis and has been assessed as Outside IR35. The Role: As an EC&I Project Engineer, you will take the lead on the EC&I delivery of a multi-million-pound packaging line upgrade project. You will be responsible for managing the electrical scope of work from detailed design through to installation, integration, and commissioning. Requirements: To be successful in this role, you should have experience in the following areas: * EC&I project delivery within process or manufacturing environments * Preparation of technical specifications,...
IR35 Status:
Outside IR35

CV-Library Scotland, UK Contractor
CL
Mar 07, 2026  
Senior / Principal C&I Engineer
Senior / Principal C&I Engineer – Contract Location: West Wales This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy, and Hydrogen sectors. TUV Certified status would be a bonus, though not essential. Role & Responsibilities * Undertaking work providing Process Engineering support to a range of CAPEX and OPEX projects. * Performing safety specification and certification of safety instrumented systems. * Carry out SIL Verification using simplified equations. * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings, schedules, datasheets, specifications, (input to control philosophies and narratives if applicable). * Development of...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Mar 07, 2026  
Senior Electrical Engineer (hybrid working)
Senior Electrical Engineer – Contract – Remote Location: Remote / Hybrid Location: Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical and Renewable Energy sectors. Our client can accommodate a hybrid working pattern with alternate weeks wfh / in the office in West Wales. The role will be outside IR35. Role & Responsibilities * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of subcontractor design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings, schedules, datasheets, specifications, (input to control philosophies and narratives if applicable). * Must understand wiring diagrams, control logic diagrams, system descriptions, system calculations, 1-line and 3-line AC drawings, AC & DC schematics, and...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Mar 07, 2026  
Service Engineer
Electrical Maintenance Engineer – Manufacturing Based in Bradford – 1 week contract (possible Extension) Day Shifts Monday to Friday – 8am to 4pm (Overtime if available) MUST HAVE IPAF – Essential  Outside IR35 £30ph The business is now looking for an Maintenance Engineer (Elec Biased) to support the internal team and to ensure downtime is to a minimum by supporting the complete service overhaul of conveyor systems on site. If you are looking for a new contract, then please contact Adil Shaikh on (phone number removed) or email The day-to-day responsibilities of the Electrical Maintenance Engineer will involve the following. Reactive maintenance will include fault finding and replacing components on a variety of Conveyor Systems Preventative maintenance Electrical responsibilities will include fault finding on PLCs and a variety of electrical components such as sensors, relays, proximities, control panels, single phase, three phase, Mechanical responsibilities will include...
IR35 Status:
Outside IR35

CV-Library Bradford, UK Contractor
CL
Mar 07, 2026  
Project Manager - M&E
Freelance Project Manager – Data Centre Location: Slough Contract Type: Freelance / Outside IR35 (subject to assessment) Project: New-Build Data Centre (M&E Delivery) Duration: 12 months (with potential extension) Reporting to: Senior Project Manager / Operations Manager Overview TXM recuit are seeking an experienced Freelance Project Manager to support the delivery of a major new-build mission-critical data centre project in Slough for a sub contractor. The role is focused on managing Mechanical & Electrical packages, coordinating site activities, and ensuring the project is delivered safely, efficiently and to the required technical standards. This is a fast-paced, high-value engineering environment requiring strong leadership, technical capability, and excellent stakeholder communication. The ideal candidate will have a proven track record delivering M&E packages on hyperscale or enterprise data centre projects. Key Responsibilities * Oversee day-to-day...
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
Mar 06, 2026  
Service Engineer
Electrical Maintenance Engineer – Manufacturing Based in Bradford – 1 week contract (possible Extension) Day Shifts Monday to Friday – 8am to 4pm (Overtime if available)  Outside IR35 £30ph The business is now looking for an Maintenance Engineer (Elec Biased) to support the internal team and to ensure downtime is to a minimum by supporting the complete service overhaul of conveyor systems on site. If you are looking for a new contract, then please contact Adil Shaikh on (phone number removed) or email The day-to-day responsibilities of the Electrical Maintenance Engineer will involve the following. Reactive maintenance will include fault finding and replacing components on a variety of Conveyor Systems Preventative maintenance Electrical responsibilities will include fault finding on PLCs and a variety of electrical components such as sensors, relays, proximities, control panels, single phase, three phase, Mechanical responsibilities will include fault finding and replacing...
IR35 Status:
Outside IR35

CV-Library Bradford, UK Contractor
CL
Mar 05, 2026  
Consultant Paediatrician
Consultant Paediatricians (also open to suitably qualified Psychiatrists) Description Service Care Solutions are working in partnership with a specialist neurodevelopmental provider to recruit experienced Consultant Paediatricians (also open to suitably qualified Psychiatrists) specialising in Autism and ADHD assessments for children and young people aged 3–18. This role focuses on delivering high-quality, compassionate diagnostic assessments within a structured, MDT-led service. Clinicians can work remotely via MS Teams or attend face-to-face clinics (Canterbury and Basingstoke). Through Service Care Solutions, you’ll join a service committed to clinical excellence, strong governance, and meaningful outcomes for families navigating neurodevelopmental pathways.   Job Purpose: ADHD/Autism Assessments – Paediatrician  Pay: £225 - £350 per remote assessment (onsite supplement offered), Outside IR35 Bonus: £250 Welcome Bonus, paid via Service Care Solutions Location: Remote...
IR35 Status:
Outside IR35

CV-Library Basingstoke, UK Contractor
CL
Mar 05, 2026  
Clerk of Works / Quality Inspector
Clerk of Works / Quality Inspector – Kettering Location: Kettering, Northamptonshire (Site-Based) Rate: £300 per day Contract: 2-week contract from 21st February (with potential extension) IR35: Outside IR35 Hours: Full-time, Monday to Friday The Role We are currently recruiting for an experienced Clerk of Works / Quality Inspector to provide short-term site cover on a live construction project in Kettering, Northamptonshire. This is a hands-on, site-based role focused on quality assurance, compliance, and build standards, with the potential for the contract to be extended beyond the initial two weeks. The successful Clerk of Works will work closely with site teams and consultants to ensure works are delivered in line with drawings, specifications, and current building regulations. Key Responsibilities * Carry out quality inspections across all stages of construction * Identify, report, and track defects and snags * Review works against drawings,...
IR35 Status:
Outside IR35

CV-Library Kettering, North Northamptonshire Contractor
CL
Mar 04, 2026  
Site Manager
Site Manager – Birmingham Location: Birmingham Shift: Monday to Friday – Days (48 hours per week) Rate: £400–£450 Contract: LTD (Outside IR35) We are looking for an experienced Site Manager to support a New Logistics Distribution Centre project in Birmingham. This role focuses on the installation of a conveyor cross-belt sorter system and coordinating closely with the main project contractor. You’ll be responsible for managing day-to-day site activity, coordinating multiple installation suppliers, and ensuring the highest standards of safety, quality, and delivery on site. Key Responsibilities: Manage and coordinate multiple installation suppliers on site Take full ownership of EHS compliance and site safety standards Act as the main point of contact for the client and stakeholders Lead daily activity briefings, safety briefings, and site meetings Drive site progress and resolve issues quickly and decisively Monitor and report project progress using MS Office and MS...
IR35 Status:
Outside IR35

CV-Library Birmingham, UK Contractor
CL
Mar 04, 2026  
Senior Project Controller
We are seeking an experienced Senior Project Controller on an initial 6 month contract, outside IR35. This position plays a central role in supporting complex projects and works closely with Project Managers and stakeholders across the organisation. The role requires strong analytical ability, structured planning skills, and confidence working within established project controls frameworks. Key Responsibilities: Collaborate with designated Project Managers to translate project requirements into a clear and structured WBS, OBS and responsibility matrix. Assess the implications of scope adjustments and provide informed recommendations to the relevant Project Manager. Develop resource-loaded, time-phased project schedules, ensuring critical paths are identified and milestones are achievable within agreed constraints. Maintain an approved baseline schedule and monitor all changes as the project progresses. Monitor project expenditure, review spending patterns, and prepare...
IR35 Status:
Outside IR35

CV-Library Hastings, UK Contractor
CL
Mar 04, 2026  
Backend Engineer
Backend Engineer - x4 Contractor Opportunities Available Location: London (hybrid – 1 day per month onsite) Day Rate: £400-£450 per day (Outside IR35) Duration: 6 month contract Industry: EdTech About the Client Our client is an innovative education technology company transforming how international students enrol at UK universities. Their flagship platform automates the entire offer-to-arrival process, covering CAS, visa applications, documentation, accommodation, and communication - empowering universities, agents, and students with seamless, self-service workflows. Widely adopted in higher education, the system streamlines compliance, enhances conversion, and improves the overall student experience. How you’ll spend your day * Build and Maintain Integrations: Design, implement, and maintain integrations that enable customers to connect their internal systems with the CAS Shield platform. * API Development: Develop and optimise APIs and tools to ensure seamless...
IR35 Status:
Outside IR35

CV-Library W1W, Cavendish Square, Greater London Contractor
CL
Mar 04, 2026  
FM Lead
FM Lead – Contract Position Location: NHS Trust in London Contract Length: 3–6 months Pay: £230–£250 per day (Outside IR35) We are assisting a London NHS Trust with the recruitment of an experienced FM Lead on a 3–6‑month contract. The ideal candidate will have a strong background in Soft FM operations within healthcare or similarly complex environments, with proven leadership capability and a focus on delivering safe, compliant, and high‑quality facilities services. As FM Lead, you will oversee cleaning, waste, hygiene, sustainability initiatives, and customer service functions across the Trust, ensuring services are compliant, efficient, and aligned with operational needs. This role is critical in maintaining safe, clean environments for patients, visitors, and staff while supporting ongoing service improvement. Key responsibilities: 1. Cleaning and Hygiene Standards * Implement and monitor robust cleaning schedules across wards, public areas, offices, and clinical...
IR35 Status:
Outside IR35

CV-Library Greater London, UK Contractor
CL
Mar 04, 2026  
Security System Engineer - Small Works Contract
Security Systems Engineer – Long-Term Contract (Outside IR35) ? Hertfordshire ? Competitive Day Rate | Weekly Pay (Every Friday) We are looking to engage two skilled Security Systems Engineers for a long-term, weekly rolling contract supporting a busy client with a strong and ongoing workload across Hertfordshire. This opportunity is centred around small works projects, offering long-term continuity, an Outside IR35 arrangement, and weekly payments every Friday at a competitive day rate. Role Overview Deliver installation, programming, and commissioning works on small projects Configure, program, and fault-find C•CURE access control systems Program and support Avigilon CCTV systems Install, program, and maintain Honeywell Galaxy intruder alarms Work independently while maintaining high standards on-site Essential Experience Demonstrable experience as a Security Systems Engineer Strong working knowledge of C•CURE Access Control Proven experience with Avigilon CCTV...
IR35 Status:
Outside IR35

CV-Library Hertford, UK Contractor
CL
Feb 27, 2026  
DCO & Real Estate Legal Counsel
DCO & Real Estate Legal Counsel – Contract – Remote / Hybrid Location: Remote / Hybrid This is an excellent opportunity to join a world leading renewable and alternative energy company supporting a large scale, green energy project. The role requires a strong understanding of the DCO application process and can be performed remotely with visits to our client head office in London. The role is deemed as being outside IR35. Role & Responsibilities Leading the DCO and real-estate workstreams for the project including as follows: Development Consent Order (DCO) * Leading the DCO and real-estate workstreams for the project including. * Independently lead legal strategy and execution for DCO application of the Project under the Planning Act 2008, with limited oversight from Senior Legal Counsel. * Review and negotiate DCO documentation including protective provisions. * Advise on all aspects of the DCO statutory consultation, environmental impact assessments,...
IR35 Status:
Outside IR35

CV-Library City of London, London, UK Contractor
CL
Feb 27, 2026  
DCO & Real Estate Legal Counsel
DCO & Real Estate Legal Counsel – Contract – London Location: London This is an excellent opportunity to join a world leading renewable and alternative energy company supporting a large scale, green energy project. The role requires a strong understanding of the DCO application process and will be based in our clients offices in central London ¾ days per week. The role is deemed as being outside IR35. Role & Responsibilities Leading the DCO and real-estate workstreams for the project including as follows: Development Consent Order (DCO) * Leading the DCO and real-estate workstreams for the project including. * Independently lead legal strategy and execution for DCO application of the Project under the Planning Act 2008, with limited oversight from Senior Legal Counsel. * Review and negotiate DCO documentation including protective provisions. * Advise on all aspects of the DCO statutory consultation, environmental impact assessments, and stakeholder...
IR35 Status:
Outside IR35

CV-Library City of London, London, UK Contractor
CL
Feb 27, 2026  
Functional Safety Engineer (TUV Certified)
Functional Safety Engineer (TUV Certified) – Contract – Hybrid Location: Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical and Renewable Energy sectors. The role can be performed on a hybrid basis with weekly visits to site in West Wales. Previous site experience is and TUV Certification are essential. This role is deemed outside IR35. Role & Responsibilities * Undertaking work providing engineering support to a range of CAPEX and OPEX projects. * Performing safety specification and certification of safety instrumented systems. * Develop SRS – Safety Requirements Specification. * Develop SIS Safety Lifecycle Plan \ Functional Safety Management Plan. * Carry out SIL Verification using simplified equations. * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of design work to ensure...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Jan 27, 2026  
Senior Electrical Engineer
Location: Cardiff This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy and Nuclear sectors. Our client will consider applicants for either a staff or contract position – for a contractor the role will be outside IR35. Role & Responsibilities * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of subcontractor design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings, schedules, datasheets, specifications, (input to control philosophies and narratives if applicable). * Must understand wiring diagrams, control logic diagrams, system descriptions, system calculations, 1-line and 3-line AC drawings, AC & DC schematics, and be able to size equipment and perform cable sizing calculations * Participation in...
IR35 Status:
Outside IR35

CV-Library Burton Ferry, Pembrokeshire Contractor
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