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Contractor 11
Outside IR35 business support officer

11 business support officer jobs found

CL
Dec 28, 2025  
Marine Advisor
Marine Advisor | Offshore Wind Construction 📍 Teesside (Primary Location) | Occasional Travel to South West London Office 💰 Negotiable Day Rate | Outside IR35 ⏱️ 6 month contract (extension possible but not guaranteed) Ceto Talent is supporting a major EPC contractor within the Offshore Wind Business Line, helping deliver safe and efficient marine operations across multiple projects. We’re looking for an experienced Marine Advisor to provide maritime expertise across engineering, procurement, HSE, quality and planning teams, ensuring all vessel and offshore operations are carried out to the highest standard. Your role will sit within the Installation Methods department. What You’ll Be Doing * Prepare scopes of work and documentation for vessels used in project marine operations * Develop vessel specifications required for offshore activities * Review technical bid evaluations and proposals * Produce procedures and method statements * Support marine assurance activities...
IR35 Status:
Outside IR35

CV-Library Warrenby, Redcar and Cleveland Contractor
CL
Jan 06, 2026  
Electrical Update Engineer - Flamingo
Position Title: Electrical Update Engineer - Flamingo Location: Crewe, Cheshire Contract, Outside IR35, 35 hours per week On-site *Applicants MUST have proof of immediate, on-going and valid eligibility to work full time in the UK and travel within the EU.* I am currently recruiting on behalf of a premium automotive manufacturer who are looking for a Electrical Update Engineer to join their team on a long term rolling contract basis. Job description: As a Electrical Update Engineer your main responsibilities are: You will provide a technical lead for scripting, testing and delivering updates packs to the wider business using the automated update tool, Flamingo. Attending the EE-Change Control Board (CCB), liaising with project teams to understand specifics, generating a bespoke test script and confirming suitability to associated baselines and System 42. Liaising with the CP-Tool Manager and highlighting any discrepancies which are found when using D2C2. Generate Beta, and...
IR35 Status:
Outside IR35

CV-Library Crewe, Cheshire Contractor
CL
Dec 30, 2025  
Infrastructure Architect (Outside IR35)
Contract Infrastructure Architect / Senior Infrastructure Engineer Outside IR35 £500 per day | Defence & Security | Hampshire Contract position at a defence consultancy operating at the forefront of national security initiatives for an infrastructure architect/senior engineer PLEASE NOTE - The nature of this project will require the work to be carried out onsite and successful candidates will be required to be security cleared (SC Level) prior to appointment. You'll lead the build of JEDI-X, guiding the technical team and supporting its use through the experimentation phase. You'll look after multi-classification virtualised collaboration and development environments, keeping them secure and improving them over time. You'll work with internal infrastructure teams to strengthen Secure by Design across business and projects, and support Office 365 plus project systems in public, private and hybrid clouds. You'll handle infrastructure changes, monitor alerts and tickets,...
IR35 Status:
Outside IR35

CV-Library Farnborough, Hampshire Contractor
CL
Dec 28, 2025  
Building Services Manager (Electrical)
Freelance Building Services Manager (Electrical Bias) Location: Birmingham Contract: Freelance / Outside IR35 (subject to assessment) Duration: 57 week, with strong pipeline of work Start: ASAP A major Tier 1 main contractor, recognised for delivering complex commercial and mixed-use developments, is seeking an experienced Building Services Manager (Electrical Bias) to join their team on a flagship Birmingham scheme. The wider business has a strong forward order book for 2025, with a construction portfolio forecast in the region of £450m, offering consistency and long-term opportunity for the right individual. About the Project You will be working on a major retained façade commercial office development in Birmingham — featuring 15 and 7-storey buildings. The project has a specialist building services partner appointed to deliver the full M&E scope, requiring close coordination and integration throughout the design and delivery phases. About the Role As the Building...
IR35 Status:
Outside IR35

CV-Library Birmingham, UK Contractor
CL
Dec 28, 2025  
Building Services Manager
Freelance Building Services Manager (Mechanical Bias) Location: Birmingham Contract: Freelance / Outside IR35 (subject to assessment) Duration: 57 weeks, with strong pipeline of work Start: Feb 2026 A major Tier 1 main contractor with a strong presence across commercial, mixed-use, and major development schemes is seeking an experienced Building Services Manager (Mechanical Bias) to join their delivery team on a freelance basis. The business has secured a substantial forward workload for 2025, with a construction portfolio forecast in the region of £450m, offering consistency and long-term opportunity for the right individual. About the Role As the Building Services Manager, you will lead and coordinate building services activities from pre-construction through to project delivery, with a particular focus on mechanical systems. You will work closely with project teams, design consultants, and specialist subcontractors to ensure services are integrated, buildable, compliant,...
IR35 Status:
Outside IR35

CV-Library Birmingham, UK Contractor
CL
Dec 28, 2025  
MEP Design Manager - Data Centres
Our client is a dynamic, fast growing data centre consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our client's requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an Electrical or HVAC...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 27, 2025  
Lead Electrical Engineer
Lead Electrical Engineer Location: Manchester (Hybrid – typically 2–3 days in the office) Hours: 40 hours per week Sector: Water Projects: Multiple Water Frameworks Rate: £55–£65 Ltd per hour (Subject to an IR35 assessment confirming Outside IR35 status) Role Summary The Lead Electrical Engineer will be responsible for delivering the electrical engineering scope across multiple water framework projects. The role involves technical leadership, team oversight, stakeholder engagement, and ensuring all work is delivered safely, compliantly, and to high-quality standards. Key Responsibilities Leadership & Project Delivery * Lead the delivery of electrical engineering scope including schedule and MDR creation, change control, project reporting, and leading meetings. * Delegate work packages and provide technical guidance to the electrical engineering team. * Support project estimates, CTR development, and planning activities. * Ensure compliance with UK legislation, industry...
IR35 Status:
Outside IR35

CV-Library M22, Wythenshawe, Manchester Contractor
CL
Dec 25, 2025  
BMS Engineer
Are you a BMS Engineer and looking for a role that'll propel your career forwards? Bring your skills and expertise to this exciting 6-month contract role, outside IR35, and support a range of operations within our client's specialist engineering, architecture, construction, and environmental consultancy, based in London. This opportunity offers the opportunity to work to a hybrid working arrangement, with occasional site visitation. -Competitive hourly rate ranging from £55-£63 (depending on experience). -Hybrid working arrangement. Responsibilities: -Oversee the design, development, and maintenance of complex EPMS and HVAC control systems, creating detailed specifications, drawings, and documentation. -Liaise with multidisciplinary project teams to support the development of Point Lists and Sequences of Operations, adhering to industry, safety, and client standards. -Manage all project deliverables, focusing on QA and QC reviews, technical bid assessments, contract...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 21, 2025  
Civils Estimator
Senior Estimator (Civils) Welwyn Garden City (Hybrid) 6 month contract Outside IR35 As a Senior Estimator, you will be responsible for preparing accurate and timely estimates for rail civils projects and frameworks, as well as producing and submitting quotations, bids and tenders to meet the business requirements. You will be responsible for pricing and developing bids for clients and Tier 1 Subcontractors by producing robust tender estimates. You will lead the development of client tender information into a comprehensive price for tender submission. Duties and responsibilities As the Senior Estimator your duties and responsibilities will be: Lead estimates * Undertake estimates in accordance with Company procedures * Lead team of estimators for larger tenders, mentoring and developing junior estimators * Identify opportunity and risk during tender process * Liaise with the business unit, Bid Manager and Planner to agree methodology and principles * Maintain...
IR35 Status:
Outside IR35

CV-Library Welwyn Garden City, Hertfordshire Contractor
CL
Dec 13, 2025  
Senior / Principal C&I Engineer
Senior / Principal C&I Engineer – Contract Location: West Wales / 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, Renewable Energy, Hydrogen and Nuclear sectors. TUV Certified status would be a bonus, though not essential. Our client is based in West Wales and ideally needs somebody who can be in their offices a minimum of 3 days p/w. 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,...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Dec 13, 2025  
Senior Process Engineer
Principal Process 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 and Renewable Energy sectors. Our client requires a minimum of 3 days per week to be based in their offices in West Wales. This role is deemed outside IR35. Role & Responsibilities * Responsible for developing feasibility studies and FEED deliverables for downstream projects. * Develop the scope of work / basis of design for studies and projects. * Development and checking of process calculations. * Preparation and checking of process deliverables – PFDs, P&IDs, datasheets, specifications, process descriptions, philosophies and narratives. * Supporting safety related calculations reviews – What If, Hazop SIL Assessment, etc. * Utilise process simulation software as required for the development of process deliverables. * Attend in-house and...
IR35 Status:
Outside IR35

CV-Library Burton Ferry, Pembrokeshire Contractor
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