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Outside IR35 specialist support worker

19 specialist support worker jobs found

CL
Dec 11, 2025  
Structual Integrity Engineer
Structural Integrity Engineer - Nuclear Programmes Location: Derby Contract Type: Contingent Worker We are expanding our Nuclear team in Derby to support several of the UK's most significant and technically demanding nuclear programmes. We are seeking a talented Structural Integrity Engineer to contribute to projects spanning the UK Submarine programme, life-extension of the existing nuclear generation fleet, and the development and justification of high-integrity structures for new nuclear establishments. This is an exceptional opportunity to tackle some of the most complex engineering challenges in the nuclear sector, working with a respected and growing team of industry specialists. About the Role As a Structural Integrity Engineer, you will take ownership of analyses and assessments from concept through to delivery. Your work will involve conducting advanced structural integrity assessments, supporting safety-critical designs, and collaborating with multidisciplinary...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Dec 11, 2025  
Mechanical Design Engineer
Mechanical Engineer - Nuclear Programmes Location: Derby (or as specified) Contract Type: Contingent Worker We are seeking a highly capable Mechanical Engineer to join our expanding Nuclear team. Our engineering group supports a portfolio of critical national programmes, including the UK Submarine programme, the operational nuclear generation fleet, decommissioning activities, and the development of high-integrity structures for new nuclear facilities. Due to continued growth and increasing client demand, we are looking for a motivated professional to contribute to the delivery of technically robust, safety-critical engineering solutions. About the Role As a Mechanical Engineer, you will take responsibility for delivering high-quality mechanical design, substantiation, and technical analysis activities from concept through to completion. You will work collaboratively within multi-disciplinary engineering teams to solve complex technical challenges and ensure outputs meet...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Dec 11, 2025  
Manufacturing Engineer
Manufacturing Engineer - Nuclear Programmes Location: Derby Contract Type: Contingent Worker Are you a skilled Manufacturing Engineer looking to work on some of the UK's most significant and technically challenging nuclear programmes? We are seeking an enthusiastic and driven professional to join our dynamic team, supporting critical projects across the UK Submarine programme, the existing nuclear generation fleet, decommissioning operations, and high-integrity structures for new nuclear establishments. This is a unique opportunity to contribute to the development and optimisation of manufacturing processes for safety-critical and high-integrity components, helping to shape the future of the UK's nuclear capability. About the Role As a Manufacturing Engineer, you will take ownership of projects from concept through to completion. Working collaboratively with multidisciplinary engineering teams, you will develop efficient, high-quality manufacturing processes and drive...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Dec 18, 2025  
Senior Clean Water Process Engineer
Senior Clean Water Process Engineer Location: Flexible (Epsom / London / Peterborough / Cambridge) Pay: Competitive - dependent on experience Role Overview We are seeking a Senior Clean Water Process Engineer to lead the design, optimisation, and delivery of clean water treatment processes for major infrastructure projects. You will provide technical leadership, mentor junior engineers, and ensure projects meet safety, quality, and regulatory standards. Key Responsibilities Lead process design, commissioning support, and optimisation. Prepare technical documentation, reports, and P&IDs. Mentor multidisciplinary teams and support project delivery. Ensure compliance with codes, standards, and sustainability principles. Essential Requirements Chartered Engineer (Process or Chemical/Process Engineering). Proven experience in clean water process engineering. Strong knowledge of conventional and advanced water treatment technologies. Ability to lead teams and manage...
IR35 Status:
Outside IR35

CV-Library West End, London Contractor
CL
Dec 18, 2025  
Principal Electrical Engineer - Building Services Design
PRINCIPAL ELECTRICAL ENGINEER (BUILDING SERVICES DESIGN) - SURREY - ONGOING CONTRACT ARM are working with a global consultancy, who are providing engineering and consultancy services to some of the largest projects and programmes of work in the UK and beyond. We are recruiting for an experienced Principal Electrical Engineer to support on their building design services client work on a contract basis and working hybrid from Surrey. About You: You will be a degree qualified engineer and will be Chartered with either IET or CIBSE. You will have experience and knowledge in energy reduction within building design and services and how decarbonisation can be implemented in schemes. You will have knowledge of energy and carbon data and analytics. You will have experience of working within a design consultancy or working within a contractor design environment.We can consider applications from both Senior and Principal Engineers for this role. What you will be doing: This position...
IR35 Status:
Outside IR35

CV-Library Epsom, Surrey Contractor
CL
Dec 18, 2025  
Design Manager
Freelance Design Manager – Education Project – Derbyshire (Head Office Based) Rate: £300 per day (Outside IR35) Contract: 12 months Location: Derbyshire Head Office with travel to Ashington (North East) once per week Start: Immediate A well-established UK main contractor with a strong track record in education, commercial and public-sector construction is recruiting a Freelance Design Manager to support a major further education redevelopment project. The business is recognised for its financial stability, collaborative working environment and consistent delivery of multi-building campus schemes across the country. This role is primarily based at the contractor’s Derbyshire head office, with travel to the project site in Ashington once per week. The successful candidate will be instrumental in driving consultant deliverables, coordinating specialist design packages and managing site-driven design queries throughout the delivery phase. The Role * Freelance Design Manager...
IR35 Status:
Outside IR35

CV-Library DE5, Heage, Derbyshire Contractor
CL
Dec 17, 2025  
Project Engineer
Project Engineer - Multiple Disciplines (2 Roles) Location: Stansted Airport (3 days/week on-site) | Engagement: PAYE | Duration: 3-6 months | Hours: 40/week | Rate: Competitive & negotiable Overview: We are looking for experienced Project Engineers to support design and on-site delivery of aviation projects. Disciplines include fit-out, civils, structural, and M&E. You will work closely with the Project Manager to ensure projects are delivered safely, on time, and to high-quality standards. Responsibilities: Act as Project Manager's representative on site, providing technical oversight. Review and approve contractor submissions, drawings, RAMS, and permits. Track design comments, defects, and non-conformances to close-out. Liaise with stakeholders and operational teams to maintain progress and compliance. Provide technical expertise in your discipline and advise on EWNs/CEs. Requirements: Chartered Engineer (ICE) or equivalent; civil, structural, or mechanical...
IR35 Status:
Outside IR35

CV-Library Bishop's Stortford, Hertfordshire Contractor
CL
Dec 17, 2025  
Health, Safety and Estates Manager
Health, Safety and Estates Manager (Part Time - 3 Days per Week) 3-6 Months Surrey Day Rate Competitive, Outside IR35 An Academy Trust is seeking an experienced and proactive Health, Safety and Estates Manager to oversee the management, development and compliance of their estate, spanning several Schools across Surrey. This is a key operational role supporting safe, compliant and well-maintained learning environments for our pupils, staff and wider community. Reporting to the Director of Finance, the Estates Manager will work closely with Headteachers, site teams and caretakers across each school, as well as the Trust's Compliance Officer, to ensure a consistent and strategic approach to health and safety and estates management. Candidates should ideally currently hold an Advanced DBS. Key Responsibilities Oversee the day-to-day estates operations across all Trust sites, ensuring buildings and grounds are safe, secure, well maintained and fit for purpose. Lead and coordinate...
IR35 Status:
Outside IR35

CV-Library Surrey, UK Contractor
CL
Dec 14, 2025  
Material QC Inspector
Material QC Inspector - Major Energy Project Location: Talacre Start Date: January 2026 Contract: Outside IR35, Full-Time (up to 5.5 days/week when required) Eligibility: Must reside in the UK with full, permanent right-to-work status Advanced Resource Managers (ARM) are proud to support a leading global engineering organisation delivering a significant Decommissioning & Carbon Capture and Storage (CCS) project in the Liverpool Bay area. We are seeking an experienced Material QC Inspector to join the site team for this high-profile energy transition programme. The Role As Material QC Inspector, you will report to the Quality Control Manager and be responsible for technical inspections of all materials, equipment and instrumentation arriving on site. You will ensure compliance with project specifications, industry codes and quality standards while maintaining accurate inspection and certification records throughout the construction and decommissioning phases. Key...
IR35 Status:
Outside IR35

CV-Library Wales, UK Contractor
CL
Dec 14, 2025  
Senior Clinical Research Associate
Are you an experienced Senior Clinical Research Associate with considerable clinical research monitoring experience? Are you based in Germany and looking for a new contract role? If so, we are keen to hear from you! Our leading CRO client is recruiting for a Senior CRA to be based in Germany, performing and coordinating all aspects of the clinical monitoring and site management process. This position is offered on a 12 month contract basis initially, working 32 hours per week. Description: Work in accordance with ICH Good Clinical Practices, FDA guidelines, local regulations and PPD Standard Operating Procedures Conducts site visits to assess protocol and regulatory compliance and manages required documentation. Responsible for ensuring that data will pass international quality assurance audits. Represent our client in the global medical research community and develops and maintains collaborative relationships with investigational sites and client company personnel. Will assist...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Dec 13, 2025  
Performance Test Engineer
Role: Performance Test Engineer Location: Warwickshire Rate: £30+ p/h (Outside IR35) Hours per week: 40 Duration: 6 Months (Rolling) Accountabilities: The Performance Test Engineer is responsible for conducting the performance attribute tests, troubleshooting vehicles, and analysing and reporting results, across various vehicle architectures and powertrains. A Performance Testing Engineer works alongside the Performance Attribute Engineers, other Test Engineers and the Performance Technical Specialist, in a collaborative and diverse environment. We are looking for an engineer to add to our dynamic and growing team, with specific focus on on-track and on-road Performance Attribute and Features Testing. The successful candidate will work on xHEV and BEV vehicles, supporting the Lead Engineers in the delivery of competitive performance. The successful candidate should be someone that is keen to conduct track-based and road-based testing, able to troubleshoot vehicle and...
IR35 Status:
Outside IR35

CV-Library Warwick, Warwickshire Contractor
CL
Dec 13, 2025  
Solutions Architect
We are currently seeking an experienced Solutions Architect who can assist in translating projects into solution designs. You will be working with a large public sector organisation in Birmingham. - £600 - £650 p/d Outside IR35 - 3 to 9-month contract - Hybrid working in Birmingham (2-3 Days on site per month) - Starting in December Responsibilities * Accountable for the development, ownership, delivery and support of Solutions Architecture * Understanding the business needs, documenting those needs and producing technical solutions for the business requirements. Work with colleagues and users to investigate, model and document requirements and acceptance criteria. * Review all technical designs and provide advice and guidance to the business. * Communicate complex IT architecture in business terms to internal and external decision makers, engaging with them to explain technical drivers and how such solutions/strategies address their current and future needs * Responsible for...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Dec 12, 2025  
Project Support Engineer
PROJECT SUPPORT ENGINEER? - HEATHROW - 12 MONTH CONTRACT - £36PH ??ARM is working with a major global infrastructure consultancy, who are currently recruiting for a Project Support Engineer to join their security transformation team based at Heathrow Airport. About You: You should have experience in wireless technology such as CCTV, and access control systems. You ll have experience and skills within telecoms or networking support function Airport services experience would be advantageous What you will be doing: You will be working to project processes and standards, supporting IT Minor Works at Heathrow Airport (and potentially other local airports). You?ll ensure that all the project info is captured whilst ensuring all suppliers are following the right processes. The team you?ll join are crucial to the delivery of projects where systems are impacted of added to the campus. What you can expect in return: This role is initially a 12-month contract and is paying up to...
IR35 Status:
Outside IR35

CV-Library Hounslow, London Contractor
CL
Dec 12, 2025  
EC&I Engineer
EC&I Engineer / Electrical Installation Engineer - (Water background essential) Rate Between - £350 - £400 per day (Ltd Company / Outside IR35) Based- Camberley / London  Join a leading innovator in the automation sector, where advanced technology meets real-world impact. We’re dedicated to delivering smarter, more efficient automated management solutions for a wide range of industries —and we’re looking for talented people who share our passion for sustainability and innovation. What You’ll Be Doing: Surveying, installing, commissioning, and supporting site-based control systems and electrical equipment for a key client. Working predominantly on electrical tasks, with opportunities to gain PLC programming experience (Allen Bradley) Collaborating with other engineers or working independently, ensuring all tasks are completed to the highest standard within agreed deadlines. Traveling to sites within approximately three hours’ distance, with occasional overnight stays...
IR35 Status:
Outside IR35

CV-Library Camberley, UK Contractor
CL
Dec 12, 2025  
CRA
Are you an experienced Clinical Research Associate with considerable clinical research monitoring experience? Are you based in Germany and looking for a new contract role? If so, we are keen to hear from you! Our leading CRO client is recruiting for a CRA to be based in Germany, performing and coordinating all aspects of the clinical monitoring and site management process. This position is offered on a 12 month contract basis initially, working 32 hours per week. Description: Work in accordance with ICH Good Clinical Practices, FDA guidelines, local regulations and PPD Standard Operating Procedures Conducts site visits to assess protocol and regulatory compliance and manages required documentation. Responsible for ensuring that data will pass international quality assurance audits. Represent our client in the global medical research community and develops and maintains collaborative relationships with investigational sites and client company personnel. Will assist project...
IR35 Status:
Outside IR35

CV-Library Munich, Bayern Contractor
CL
Dec 12, 2025  
CRA
Are you an experienced Clinical Research Associate with considerable clinical research monitoring experience? Are you based in Austria and looking for a new contract role? If so, we are keen to hear from you! Our leading CRO client is recruiting for a CRA to be based in Austria, performing and coordinating all aspects of the clinical monitoring and site management process. This position is offered on a 12 month contract basis initially, working 32 hours per week. Description: Work in accordance with ICH Good Clinical Practices, FDA guidelines, local regulations and PPD Standard Operating Procedures Conducts site visits to assess protocol and regulatory compliance and manages required documentation. Responsible for ensuring that data will pass international quality assurance audits. Represent our client in the global medical research community and develops and maintains collaborative relationships with investigational sites and client company personnel. Will assist project...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Dec 12, 2025  
Site Reliability Engineer - DV
DV-Cleared Site Reliability Engineer - Contract - Cheltenham - On-Site Hays Technology is recruiting an Site Reliability Engineer for a secure, on-site contract role in Cheltenham. This position is outside IR35 and requires active DV clearance. Rate: £550-£650/day Location: Cheltenham (3/4 days/week on-site) Duration: Contract Clearance: eDV/DV clearanceRole Overview Join a specialist team maintaining a cross-domain managed service using modern Application Support and SRE practices. You'll support deployments, monitor performance, and troubleshoot issues across a diverse tech stack. Responsibilities Build and deploy code using Java, Maven, NPM, Terraform, and Ansible Manage CI pipelines and automated testing (Cypress) AWS, Openshift / Azure Monitor services with InfluxDB and Grafana Terraform/IAC Provide 2nd/3rd line support and incident response Perform OS patching, database housekeeping, and data centre opsRequired Skills Experience in managed service environments Strong Java...
IR35 Status:
Outside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
Dec 12, 2025  
Interim Health and Safety Manager
Principal People are currently recruiting for an Interim Health and Safety Manager in partnership with a leading specialist engineering contractor working on one of their prestigious projects in Berkshire. This is a site-based role on an initial 12-month contract with likelihood of extension working on a specialist installation project in the Nuclear sector. This role is to offer a day rate of £(Apply online only)/day (Outside IR35). Interim H&S Manager – 12 month+ contract – Construction/Nuclear – Berkshire Rate: £(Apply online only)/day (Outside IR35) Start: ASAP Key Responsibilities include: Operational site inspections, audits and observation of high risk activities Delivering overall Health and Safety support to the project team. Engage and build relationships with project stakeholders, client and contractors Produce detailed Health and Safety reports for senior management and client. Provide clear advice and guidance to relevant stakeholders of the project...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Oct 31, 2025  
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 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.- Skilled in Amtech, and Dialux/Relux, with AutoCAD and Revit proficiency being beneficial. Sound knowledge of British Standards and building...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
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