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 12 Outside IR35 5 Inside IR35 2
Refine by Categories
Engineering 29 Information Technology 4 Manufacturing 3 Accounting 1 Automotive 1 Finance 1
Sales 1
More
Refine by Job Type
Contractor 19
Construction senior structural engineer

19 senior structural engineer jobs found

CL
Aug 28, 2026  
Site Engineer
Senior Site Engineer Aberdeenshire | Long-Term Project | Accommodation Provided We are currently seeking an experienced Senior Site Engineer for a major infrastructure and construction project in the North East of Scotland. This is an excellent opportunity to join a high-profile energy sector development at the early stages of delivery, offering approximately 12 months of work with accommodation provided. Scope of Works Earthworks and groundworks Topsoil strip operations Cut and fill activities Imported stone placement Material testing and quality assurance Reinforced concrete structures and foundations Drainage installation Structural works associated with steel-framed buildings Requirements Proven experience working as a Senior Site Engineer on civil engineering or infrastructure projects Strong setting out and surveying capabilities Experience managing quality assurance documentation and records Earthworks and concrete works experience preferred Ability to work effectively...
IR35 Status:
Unknown Status

CV-Library Aberdeen, UK Contractor
CL
Aug 27, 2026  
Senior Engineer - Civils
Senior Engineer Location: Heathrow Airport Project: Major Civil Engineering & Infrastructure Scheme The Opportunity An excellent opportunity has arisen for an experienced Senior Engineer to join a major infrastructure project at Heathrow Airport. You will be responsible for managing the safe, compliant, and efficient delivery of a key package of works, leading a team of engineers and supervisors to ensure projects are delivered on programme, within budget, and to the highest quality standards.Working in a live operational airport environment, you will play a key role in coordinating civil, structural, enabling, and infrastructure works while maintaining close collaboration with stakeholders and project teams. Key Responsibilities Lead the delivery of civil and structural works, ensuring safety, quality, programme, and budget objectives are achieved. Manage short-term planning and sequencing of works in line with the overall project programme. Coordinate day and night shift...
IR35 Status:
Unknown Status

CV-Library Hounslow, London Contractor
CL
Aug 26, 2026  
Mechanical Design Engineer
Are you a Mechanical Design Engineer with previous experience delivering design on large scale infrastructure projects?   Have you previously worked within the Rail sector?   Location: Hybrid - 3+ days per week in the office (London) Rate: Up to £420 per day Contract: Outside IR35 / Contract Length: Ongoing Level: Intermediate to Senior   We are looking for an experienced Mechanical Design Engineer to support a range of major UK infrastructure projects across transport, highways and utilities.   You will work as part of a multidisciplinary design team, producing mechanical designs and technical documentation across several live projects.   Key Responsibilities   ·Produce mechanical designs, calculations and specifications ·Develop designs from concept through to detailed design ·Prepare and review drawings and technical documentation ·Coordinate with civil, structural, electrical and architectural teams ·Attend design reviews and provide technical input...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Aug 22, 2026  
Site Agent
Job Opportunity: Civil Site Agent (Freelance) Location: Manchester, UK Project: Car Park Construction Contract Duration: 31st August - Christmas Employment Type: Freelance About the Role We are seeking an experienced Freelance Civils Site Agent to hit the ground running on a major car park construction project in Manchester. Starting on 31st August and running through until Christmas, you will take total ownership of day-to-day site operations, ensuring the project is delivered safely, on schedule, and to the highest quality standards. Key Responsibilities * Site Management: Oversee all on-site civil engineering operations, including earthworks, drainage, foundations, structural concrete works, and surfacing. * Health & Safety: Enforce strict compliance with health, safety, and environmental legislation, conducting regular toolbox talks, risk assessments, and site audits. * Quality Control: Ensure all construction activities comply with design specifications, building...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Aug 01, 2026  
Stress Engineer - Primary Structures
Stress Engineer - Primary Structures ARCA is partnered with a client in the aerospace sector who is looking for an experienced Senior Stress Engineer to join their team. You will support airframe structural analysis, taking responsibility for delegated stress analysis across the programme You would be working across: * Creation and execution of FEM for primary and secondary structures * Composite laminate analysis and structural substantiation * Fatigue, fracture and vibration analysis under mission loads They’re looking for someone with experience in: * NASTRAN / HyperMesh (or equivalent FEA tools) * Signatory in Static Composites / Metallics / FE preferred * Production of stress reports and certification documentation * Working closely with Design teams to resolve stress-driven design challenges If you would like to know more about this Stress Engineer opportunity, please apply for immediate consideration
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
May 16, 2026  
Senior Electrical Design Engineer
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 28, 2026  
Section Engineer - Highway - Outside IR35
SECTION ENGINEER // COLCHESTER // HIGHWAY // OUTSIDE IR35 We are currently looking for a Section Engineer for an initial 2-month contract (can be extended), with the potential for extension, to support a major highways scheme in Colchester. The successful candidate will have Section Engineer to Senior Engineer level experience, with a strong background in highways and civil engineering projects. You will be responsible for overseeing highways works including drainage, structures, kerbing and surfacing, ensuring quality standards are met and all required documentation is completed. The ideal candidate will have experience with ITPs, raising TQs for client responses, and completing site paperwork. An EUSR CAT 1 qualification is desirable to enable permits to dig, along with experience using cable avoidance equipment such as CAT4 or vLoc3Pro. You will need to hold SMSTS and CSCS! This is an excellent with an immediate start and a top day rate on offer (Outside IR35) If you're looking...
IR35 Status:
Outside IR35

CV-Library Colchester, Essex Contractor
CL
Aug 27, 2026  
Section Engineer
Section Engineer - Heathrow Airport 📍 Heathrow Airport 💰 Over £400 per day 📅 45-Week Contract ✅ Inside or Outside IR35 A fantastic opportunity has arisen for an experienced Section Engineer to join a major reinforced concrete (RC) and groundworks package at Heathrow Airport. Working on a high-profile infrastructure project for a leading Tier 1 contractor, you'll play a key role in the delivery of link bridge foundations and structures within a challenging live airport environment. The Role As Section Engineer, you will be responsible for the safe and successful delivery of RC and civils works, managing both self-delivery teams and subcontractors while ensuring quality, programme and safety objectives are achieved. Key Responsibilities Oversee the delivery of reinforced concrete, groundworks and structural packages. Manage setting out and engineering control activities. Coordinate subcontractors and monitor progress on site. Review drawings, specifications and technical...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 27, 2026  
CSA Supervisor
CSA Supervisor Camberley | Data Centre Refurbishment | Freelance £300 - £350 per day This is a role for a CSA Supervisor who knows how to keep trades moving properly on a live data centre project. You will be working on a data centre refurbishment involving existing space upgrades, plant improvements and minor expansion works. The CSA work will sit directly around the M&E delivery, so this is not a role where you can just look after finishes in isolation. Every opening, penetration, fire stop, plinth, access route, partition, door and support has an impact on mechanical, electrical, commissioning and handover. The project needs someone site-based, organised and comfortable working under a CSA Construction Manager or Project Manager, helping drive subcontractors, maintain quality and keep the workface moving. This would suit a CSA Supervisor, Site Supervisor, Assistant Site Manager, Finishing Supervisor, Works Supervisor or trade supervisor who has worked on data centres,...
IR35 Status:
Unknown Status

CV-Library Camberley, Surrey Contractor
CL
Aug 27, 2026  
Civil Site Manager
Civil Site Manager - Water Essex | Thames Water Framework | Freelance Lead Major AMP8 Civils Projects with Long-Term Work Ahead If you're a Civil Site Manager with a strong heavy civils background and experience in the water sector, this is an excellent opportunity to join an established contractor delivering a secured programme of work across the Thames Water framework. With multiple infrastructure schemes mobilising across Essex from September onwards, this isn't just another short-term contract. You'll become part of a growing delivery team working across a pipeline of major AMP8 projects, offering continuity of work and the opportunity to move between schemes as the programme progresses. Working on complex water infrastructure projects, you'll play a key role in safely delivering challenging civils packages while leading site teams to achieve programme, quality and safety objectives. The Role As Site Manager, you'll take ownership of the day-to-day delivery of heavy...
IR35 Status:
Unknown Status

CV-Library Essex, UK Contractor
CL
Aug 27, 2026  
Site Manager
Site Manager My client, a leading civil engineering contractor, is seeking an experienced Site Manager to join their team on a major railway infrastructure scheme. Site Manager Responsibilities * Manage the day to day delivery of rail and associated civil engineering works, ensuring all activities are completed safely, efficiently, and in accordance with programme requirements. * Oversee site operations including drainage, earthworks, structures, trackside civils, ducting, troughing, concrete works, and associated railway infrastructure activities. * Lead and coordinate Site Engineers, Foremen, operatives, subcontractors, and suppliers, promoting a collaborative and high-performing site environment. * Ensure all works are carried out in compliance with Network Rail standards, project specifications, drawings, RAMS, permits, and company procedures. * Plan and manage labour, plant, materials, access arrangements, and subcontractors to achieve...
IR35 Status:
Unknown Status

CV-Library Bury St Edmunds, Suffolk Contractor
CL
Aug 27, 2026  
Section Engineer Civils
Section EngineerLocation: Heathrow Airport Project: Major Civil Engineering & Infrastructure Scheme The Opportunity We are seeking an experienced and highly motivated Section Engineer to join a major civils project at Heathrow Airport. This role will be responsible for the successful delivery of a significant link bridge package, including foundations, structural works, and associated civil engineering activities.Working within a live airport environment, you will play a key role in coordinating both self-delivered works and specialist subcontractors, ensuring the project is delivered safely, efficiently, and to the highest quality standards.This is an excellent opportunity to work on one of the UK's most high-profile infrastructure projects while developing your career with a leading contractor. Key Responsibilities Manage and oversee the delivery of link bridge and associated civil engineering works, ensuring compliance with programme, quality, and safety requirements....
IR35 Status:
Unknown Status

CV-Library Hounslow, London Contractor
CL
Aug 25, 2026  
Senior Site Engineer
We are currently seeking an experienced Senior Site Engineer for a 12 month contract on a large Sub structure scheme based in Bedford This is a key role on a high-profile project requiring strong technical knowledge and proven experience in delivering works to spec. Works including Pad foundations, drainage & ducting. Role Overview: * Setting out and surveying. * Interpretation of technical drawings and plans * Managing QA documentation and as-builts * Liaising with site management, subcontractors and local authorities * Ensuring works are completed in accordance with health, safety, and environmental standards Requirements: * Proven experience on similar schemes * Strong setting out skills using Leica/Trimble equipment * Relevant qualification in Civil Engineering * CSCS card and right to work in the UK * SSSTS or SMSTS (preferred) If you're a confident Site Engineer with relevant experience and available...
IR35 Status:
Unknown Status

CV-Library Bedford, Bedfordshire Contractor
CL
Aug 23, 2026  
Site Engineer
Site Engineer / Senior Engineer Up to £500 per day (PAYE Umbrella) | Accommodation Included | Immediate Start An excellent opportunity has arisen for an experienced Site Engineer or Senior Engineer to join a major infrastructure project in the Scottish Highlands. This long-term assignment offers the chance to work on a large-scale civil engineering scheme involving significant earthworks, structures, drainage and highways construction works. The Role Working as part of an established project team, you will be involved in the delivery of a complex civil engineering project through its key construction phases. The role requires a strong all-round engineering background with the ability to work across multiple disciplines. Key responsibilities include: Setting out and surveying Quality assurance and documentation Managing subcontractors and site activities Monitoring construction progress Supporting the delivery of structures, drainage and roadworks packages Ensuring works are...
IR35 Status:
Unknown Status

CV-Library Inverness, UK Contractor
CL
Aug 22, 2026  
Site Agent
Senior Engineer / Site Agent – Heavy Civils & Earthworks Location: South West Rate: Competitive Day Rate Duration: Long-Term Contract Start: Immediate The Opportunity We are currently recruiting for an experienced Senior Engineer / Site Agent to join a major civil engineering project delivering a technically challenging package of earthworks and reinforced concrete construction. This is an excellent opportunity to work on a high-profile infrastructure scheme, taking ownership of a critical section of the project from planning through to completion. The Role Reporting to the Project Manager, you will lead the delivery of a complex package involving the backfilling around and over reinforced concrete frame structures. Due to the nature of the works, this is a high-risk operation requiring an individual with a strong engineering background, excellent leadership skills, and proven experience delivering major earthworks and heavy civils projects. The successful candidate...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Aug 22, 2026  
Site Engineer
Site Engineer – Orkney Islands £350–£375 per day | Inside IR35 | 6–8-month contract 11 days on / 3 days off | Accommodation, food and travel provided An established civil engineering contractor is seeking an experienced Site Engineer to join a major infrastructure project on the Orkney Islands. Working alongside the Site Agent and wider delivery team, you will be responsible for setting out, quality assurance and coordinating day-to-day site activities. The project will include groundworks, drainage, cable management, earthworks, utilities and service diversions, small reinforced concrete structures and general civil engineering works. The role will involve setting out using GPS and Total Station equipment, producing QA documentation and inspection records, maintaining accurate as-built information, supervising subcontractors and ensuring works are completed safely, on programme and to specification. You will also liaise with Site Agents, Section Engineers and the design team...
IR35 Status:
Inside IR35

CV-Library Edinburgh, UK Contractor
CL
Aug 22, 2026  
Site Engineer
Site Engineer – Orkney Islands £350–£375 per day | Inside IR35 | 6–8-month contract 11 days on / 3 days off | Accommodation, food and travel provided An established civil engineering contractor is seeking an experienced Site Engineer to join a major infrastructure project on the Orkney Islands. Working alongside the Site Agent and wider delivery team, you will be responsible for setting out, quality assurance and coordinating day-to-day site activities. The project will include groundworks, drainage, cable management, earthworks, utilities and service diversions, small reinforced concrete structures and general civil engineering works. The role will involve setting out using GPS and Total Station equipment, producing QA documentation and inspection records, maintaining accurate as-built information, supervising subcontractors and ensuring works are completed safely, on programme and to specification. You will also liaise with Site Agents, Section Engineers and the design team...
IR35 Status:
Inside IR35

CV-Library Orkney, United Kingdom Contractor
CL
Aug 21, 2026  
Site Engineer
Site / Setting Out Engineer Location: Rugby Sector: Water Infrastructure Start: Immediate Overview Our client, a well-established civil engineering contractor, is looking for an experienced Site / Setting Out Engineer to join a long-term water infrastructure project in Rugby. Responsibilities * Carry out setting out for civil engineering works. * Interpret drawings and specifications. * Support the safe and efficient delivery of the project. * Complete QA documentation and maintain accurate site records. * Liaise with site teams and subcontractors. Requirements * Previous water infrastructure experience. * Proven background as a Site / Setting Out Engineer. * Strong structural knowledge. * Competent using surveying equipment
IR35 Status:
Unknown Status

CV-Library Rugby, Warwickshire Contractor
CL
Jun 28, 2026  
Senior HVAC Design Engineer
Data Centres are crucial components of today's infrastructure, supporting everything from business to public services. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As a Senior Mechanical Engineer your role will be as part of an interdisciplinary team lead the design of mechanical systems (Building servies and cooling) on medium to large-scale Mission Critical projects through all design stages from Concept to Construction Supervision and Hand-Over Lead the preparation and review of design deliverables Lead projects and work closely with our data centre clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...
IR35 Status:
Outside IR35

CV-Library London, UK 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