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 40 Inside IR35 13 Outside IR35 5
Refine by Categories
Construction 100 Management 28 Information Technology 18 Other 17 Finance 12 Accounting 11
Insurance 11 Sales 8 Education 7 Government 7 Marketing 6 Transportation 5 Admin-Clerical 4 Distribution-Shipping 4 Executive 4 Human Resources 4 Legal 4 Supply Chain 4
More
Refine by Job Type
Contractor 58
Engineering head of commercial

58 head of commercial jobs found

CL
Jun 05, 2026  
Contract Instrument and Controls Lead
Contract Instrument and Controls Package Lead – Hinkley Point C Emeya Recruitment currently have an opportunity for a contract Instrument and Control Package Lead, the position is outside IR35 and overseeing the delivery of an Instrument and Controls Package on one of the UK’s larges projects, Hinkley Point C. This position is based out of their Manchester Head office but will require regular travel to site. Contract I&C Role Package Lead Role Requirements: * As Instrumentation and Controls Package Manager, you will oversee the delivery of the I&C Package on Hinkley Point C. * Plan, monitor and oversee procurement of material requirements in line with client scope and specification. * Take the lead on the instrumentation and Controls package, working on collaboration with other disciplines. * Assist and define procurement of equipment to comply with scope. * Recognise variations and commercial risk in relation to the I&C Package. * Work in...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Jun 05, 2026  
Mechanical Engineer - Calibration and Maintenance
Our client has an opportunity for a Mechanical Engineer to join their Calibration and Maintenance Team. You will be joining a dynamic and focussed team, responsible for the support of the manufacturing function across all stages of product assembly integration and test. The team are self-motivated and work directly with support functions and engineers across MBDA to resolve routine and non-routine tasks arising within the business. Role: Mechanical Engineer Location: Bolton, fully onsite Hours: 37 per week Hourly Rate: £32-£35 per hour via Umbrella, inside IR35 Clearance: SC required before starting What you'll be doing: The main aspects of the role will be as technical support for the metrology department supporting COTS (commercial of the shelf) equipment and STTE (Special to type test equipment) calibration and maintenance. You will be required to assist production with technical queries on fixtures and tooling along with supporting CMM (Co-ordinate measuring machine)...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
May 29, 2026  
Head of Highway (Strategic Delivery)
Your next move A major city. A huge highway infrastructure pipeline.. This Local Authority needs an interim leader who can take control of a £150m+ programme, sharpen delivery, and modernise how the service operates. If you thrive on big, visible infrastructure and high‑stakes delivery — you’ll want to hear this. What you'll lead on: * The delivery of major strategic highways projects across a five‑year capital programme. * Oversight of in‑house design & PM teams + external framework partners. * Full governance, risk, reporting and commercial oversight. * Acting as Principal Designer under CDM for complex, high‑value schemes. Managing NEC contracts. [ECI, to the spade in the ground] * Embedding new ways of working, raising performance, and driving a culture shift. What the Authority will need: This is a service in transition. They need someone who can walk in, steady the ship, and elevate standards fast - ensuring effective delivery [capex £150m] To add, you’ll be...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
May 23, 2026  
Quantity Surveyor
Job title: Quantity Surveyor Job Type: Temporary IR35 Status: Inside Start date: ASAP Duration: 52 weeks Pay rate: Competitive Location: Glasgow Hybrid/Remote Working: Hybrid Hours of work: 37 hours per week Role information: * Provide commercial support across projects, including bid governance, change management, compensation events, and contractual notices * Ensure compliance with internal procedures and contract requirements, liaising with HoC, SQS, and clients * Support Project Managers with all commercial aspects of project delivery * Build and maintain strong relationships with internal and external stakeholders * Interpret and apply head contract terms, ensuring flow-down to subcontractors * Monitor contract compliance and implement corrective actions where required * Develop and support procurement strategies to meet project timelines, budgets, and risk requirements * Identify, manage, and mitigate commercial and supply chain risks *...
IR35 Status:
Inside IR35

CV-Library Glasgow, Glasgow City Contractor
CL
Apr 09, 2026  
Software Test Engineer
Software Test Engineer Certain Advantage is hiring for a Software Test Engineer based in the Guildford or Newcastle area. This role is on a contract basis and is hybrid-based. The Company We’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and deliver industry-leading commercial aircraft, and a separate Space and Defence division. 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 Software Test Engineer —someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Task estimation in accordance with sprint planning. Design of tests within an agile environment using a test management tool. Design and execution of automated and exploratory tests, particularly in RESTful API environments. Test of Web applications Contribution...
IR35 Status:
Unknown Status

CV-Library Newcastle upon Tyne, UK Contractor
CL
Mar 29, 2026  
Aerospace R&T Manufacturing Engineer
Aerospace R&T Manufacturing Engineer Certain Advantage is hiring for a Manufacturing Engineer based in the Filton area. This role is on a contract basis and is site-based. The Company We’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and deliver industry-leading commercial aircraft, and a separate Space and Defence division. 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 an Aerospace R&T Manufacturing Engineer—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Development and delivery of an industrial plan for wing research. Working with the jigs and tooling team, and component suppliers. Generation and validation of manufacturing capability documentation. Working across the design and...
IR35 Status:
Unknown Status

CV-Library Filton, Bristol, UK Contractor
CL
Mar 11, 2026  
Structures Test Technologist
Structures Test Technologist Certain Advantage is hiring for a Structures Test Technologist based in Filton. This role is on a contract basis and is office-based. The Company We’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and deliver industry-leading commercial aircraft, and separate Space and Defense division. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? Would you like to be responsible for the development of new test rigs, test methods/processes and tools? The Role: This role is for a Structures Test Technologist —someone ambitious and ready to make an impact. You’ll be results-orientated and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Critical structural tests. Design and setup of the control and data acquisition systems of the test. Design and setup of hydraulic loading systems for test rigs....
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Mar 04, 2026  
Project Engineer
Project Engineer Certain Advantage is hiring for a Project Engineer based in the Broughton area. This role is on a contract basis and is site-based. The Company We’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and deliver industry-leading commercial aircraft, and separate Space and Defense division. 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 Project Engineer—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Process mapping and requirement definition. Support crane lifts by creating lifting processes Provide Project Financial Management (Cost benefit analysis, planning, estimating, budgeting, funding, managing project expenses, and billing) Ensure dependencies and risks are clearly identified,...
IR35 Status:
Unknown Status

CV-Library Broughton, Chester CH4, UK Contractor
CL
Mar 04, 2026  
Surface Technology Specialist
Surface Technology Specialist Certain Advantage is hiring for a Surface Technology Specialist based in the Filton area. This role is on a contract basis and is hybrid-based. The Company We’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and deliver industry-leading commercial aircraft, and separate Space and Defense division. 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 Surface Technology Specialist/Materials Engineer—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Developing and deploying Materials, Processes and Test Technologies Providing corrosion protection, sealing concepts and solutions Ensuring reactive support for improvement projects Ensuring EHS regulations (REACh) thanks to eco-efficient...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jun 11, 2026  
Claims Quantity Surveyor
Major Projects Construction Claims & Disputes Quantity Surveyor Overview An opportunity has arisen for an experienced Construction Claims & Disputes Quantity Surveyor to support the commercial and finance functions on complex infrastructure and major construction programmes based near Bristol. This role will focus on contractual cost recovery, commercial analysis, dispute resolution, and financial reporting across large-scale projects. Working closely with project delivery, commercial, and finance teams, you will play a key role in maximising contractual entitlement, supporting claims preparation, and managing commercial disputes under NEC forms of contract. The successful candidate will combine strong quantity surveying and commercial management expertise with excellent analytical, contractual, and stakeholder management capabilities. Commercial Claims & Disputes Lead the preparation, analysis, and substantiation of construction claims and contractual...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jun 11, 2026  
HV Cables Civil Specialist
HV Cables Civil Specialist for a major offshore wind project in Ireland Responsibilities Lead the delivery of high‑quality civil engineering design solutions for HV underground cable projects across all project stages, from feasibility and optioneering through detailed design and construction support. Verify and technically approve civil engineering deliverables produced by the HV Linear Assets Delivery Act as the subject matter expert and technical authority for HV cable civil works, including trenching, duct systems, joint bays, HDD, tunnelling and complex crossings in constrained environments. Provide specialist technical leadership and support to project teams through project conception, scoping, stimating, programming, design development and contract delivery. Manage and control technical risk, interfaces and design assurance for cable civil works, ensuring solutions are safe, buildable, compliant and commercially sound. Undertake and complete civil engineering design...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Jun 11, 2026  
Project Manager
Project Manager – NEC Contracts (HV Power) Location: London / Hybrid Rate: £480 per day (Umbrella) Contract: Ongoing Contract Start: ASAP We are currently recruiting for an experienced Project Manager to support the delivery of a major HV Power infrastructure programme within a complex rail environment. This role will focus on the management of a large-scale NEC Design & Build contract, supporting critical infrastructure upgrades across multiple operational sites. We are looking for a strong Project Manager with proven experience managing NEC contracts, construction delivery and stakeholder coordination within highly regulated infrastructure environments. The Role As Project Manager, you will take ownership of a major NEC contract currently in detailed design and construction phase, ensuring programme, cost, safety and delivery risks are effectively managed throughout the project lifecycle. You will work closely with contractors, project teams and stakeholders to drive...
IR35 Status:
Unknown Status

CV-Library E20, Stratford and New Town, Greater London Contractor
CL
Jun 11, 2026  
HV Cables Specialist
Job Title: HV Cables Civil Specialist Working days: Monday – Friday Anticipated start date June 2026 Duration 24 months NESFircroft continue to support an industry leading DNO based in Ireland, actively looking for a HV Cables Civils specialist to lead on design delivery and technical support of high‑voltage underground cable projects, up to 400 kV, for key clients based in Ireland .This work makes a direct contribution to the security and resilience of the electricity network and supports the delivery of Net Zero 2040. Position Description The HV Cables Civil Specialist will be responsible for developing and approving high quality civil engineering design solutions to meet project requirements, progressing technical standards, and ensuring compliance with safety standards and statutory obligations. This includes acting as Designer under PSDP where assigned. The role includes the delivery of end to end civil engineering services, from feasibility through detailed...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Jun 10, 2026  
Senior Planning Leader
Job Title: Materials Planner Rate: £54 per hour via Umbrella (Inside IR35) Location: Gloucester Contract Length: 12 Months Role purpose We are seeking a Materials Planning Leader who will be responsible for leading the planning function to ensure optimal alignment of demand, capacity, materials, and resources in Dowty business. This role develops and executes planning strategies, drives cross-functional coordination, and delivers reliable plans that support business goals for safety, quality, delivery, and cost. In this role you partner closely with Operations, Supply Chain, Engineering, and Commercial teams, provide clear data-driven insights to leadership, and drives continuous improvement in planning processes, tools, and capabilities. The ideal candidate combines strong analytical skills, planning expertise, and proven leadership experience in complex, fast-paced environments. Key Responsibilities Strategic Planning & Governance Develop and own the end-to-end...
IR35 Status:
Inside IR35

CV-Library Gloucester, Gloucestershire Contractor
CL
Jun 10, 2026  
Mobile Mechanical Engineer
Mechanical Maintenance Engineer -  Mobile - Temp ongoing - FM Service Provider - South and North London sites Are you a Mechanical Maintenance Engineer looking for a new challenge? Are you looking for work in and around South / North London ? Are you looking for temporary work?  If the answer is yes, then read on... A Fantastic opportunity to work for a leading FM Service Provider. CBW is currently looking for a Mobile Mechanical / Plumbing Maintenance Engineer to be covering multiple Residential buildings around South and North London. The successful candidate will be Mechanically / Plumbing biased (NVQ, C&G) with a proven track record in Commercial / Residential building maintenance. Working with the maintenance team on-site, He or she will be required to carry out Plumbing and Mechanical maintenance to the following. Duties & Responsibilities: Lighting (Small installation, Fault-finding, Lamping, Changing ballast, Control panel, Power distribution) Emergency...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 10, 2026  
Senior/Principal Civil Design Engineer - regulated water
Senior & Principal level Civil Design Engineers 6 month rolling contract Hybrid Location - UK Role Description: Our Water team is tackling some of the UK's most technically challenging projects and AMP8 programmes. We are renowned for our expertise in delivering these complex schemes and collaborate closely with some of the country's most prominent and well-known water companies and contractors. We have an exciting opportunity for a Senior Civil Engineer supporting our teams across Frameworks in the UK covering Wastewater & Clean water projects both non-infra and infrastructure. Role accountabilities: - Take a lead role on civil design and/or packages of work - Excellent communication skills - Liaise with other disciplines and coordinate designs with team members and supply chain - Liaison with client, the supply chain and other project stakeholders - Preparation of high-quality design drawings and associated other Construction-Ready documentation -...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 10, 2026  
QAQC Manager
QAQC Manager * Dublin, Ireland / Carrick on Shannon * Full-time Company Description QA/QC Manager – Major M&E Projects Ready to lead quality across major construction projects? We’re looking for an experienced QA/QC Manager to join King & Moffatt Building Services and lead quality assurance, compliance, and inspection processes across large-scale M&E projects. This is a key leadership role where you’ll drive quality standards from installation through to commissioning and final handover, ensuring projects are delivered safely, compliantly, and right first time. Who we are Operating for over 45 years, King & Moffatt Building Services provide complete Mechanical and Electrical services across sectors including Data Centres, Pharmaceutical, Industrial, Commercial, Healthcare, Energy, and High-End Residential. A Deloitte Best Managed Company Award winner for eight consecutive years, we successfully deliver large-scale projects across Ireland, the UK, and...
IR35 Status:
Unknown Status

CV-Library Dublin, Dublin City Contractor
CL
Jun 10, 2026  
Section Engineer - Earthworks/Drainage
About the Role We’re seeking an experienced Section Engineer (Earthworks & Drainage) to join our delivery team on the HS2 project in Buckinghamshire. This is a fantastic opportunity to work on one of the UK’s most ambitious infrastructure programmes, supporting the successful delivery of major earthworks and drainage packages within a high-performing engineering team. Key Responsibilities Lead and manage the engineering aspects of earthworks and drainage works, including bulk earthworks, cut & fill, and formation Oversee drainage works, including deep drainage, culverts, and attenuation systems Supervise Site Engineers and subcontractors to ensure safe, high-quality, and efficient delivery Ensure all works comply with design specifications, method statements, and ITPs Oversee setting out activities, QA documentation, and technical queries Coordinate with design, planning, and commercial teams to ensure programme alignment Support construction management with...
IR35 Status:
Unknown Status

CV-Library Buckinghamshire, UK Contractor
CL
Jun 10, 2026  
Section Engineer - Earthworks/Drainage
About the Role We’re seeking an experienced Section Engineer (Earthworks & Drainage) to join our delivery team on the HS2 project in Buckinghamshire. This is a fantastic opportunity to work on one of the UK’s most ambitious infrastructure programmes, supporting the successful delivery of major earthworks and drainage packages within a high-performing engineering team. Key Responsibilities Lead and manage the engineering aspects of earthworks and drainage works, including bulk earthworks, cut & fill, and formation Oversee drainage works, including deep drainage, culverts, and attenuation systems Supervise Site Engineers and subcontractors to ensure safe, high-quality, and efficient delivery Ensure all works comply with design specifications, method statements, and ITPs Oversee setting out activities, QA documentation, and technical queries Coordinate with design, planning, and commercial teams to ensure programme alignment Support construction management with...
IR35 Status:
Unknown Status

CV-Library Buckinghamshire, UK Contractor
CL
Jun 10, 2026  
Quantity Surveyor or Senior Quantity Surveyor
Job Title Quantity Surveyor / Senior Quantity Surveyor - Heavy Subcontract Management (Rail & Civil Infrastructure) Location Coventry - Hybrid - 3 days per week on site Role Overview We are seeking an experienced Quantity Surveyor / Senior Quantity Surveyor with strong expertise in heavy subcontract management on major rail and civil engineering infrastructure projects. The role will focus on the commercial and contractual management of complex subcontract packages within large-scale infrastructure delivery environments. You will be responsible for ensuring robust cost control, effective subcontract procurement and administration, accurate forecasting, and proactive risk and change management across multiple high-value work packages. Key Responsibilities Subcontract Commercial Management Lead end-to-end management of subcontract packages from procurement through to final account Prepare, negotiate, and administer NEC / bespoke subcontract agreements (e.g., NEC3/NEC4)...
IR35 Status:
Unknown Status

CV-Library Coventry, West Midlands 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