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Outside IR35 Contractor senior structural engineer

12 senior structural engineer jobs found

CL
Aug 29, 2026  
Contract Senior Structural Engineer
Contract Senior Structural Engineer Central London ASAP Start 3 months C£45 p/h Ltd Outside IR35   Contract Senior Structural Engineer   An award-winning firm of consulting engineers based in Central London is currently looking to recruit a contract structural engineer for a 3 month to cover a large peak in work load. Our client is willing to consider engineers from 5 years + experience up to Chartered (MICE or IStructE) with 20 years + experience.   The successful individual will be working on the design of a variety of building structures (residential, commercial, retail, educational) ranging from architecturally led smaller structures up to £50m + developments.  You will need to be able to design in all main materials and be able to take a lead on projects where necessary.  You will need to be proactive, a strong communicator and technical excellent.   ASAP start for the right applicant.  Solid hourly rates are on offer with an Outside IR35 contract.  Hybrid working can be...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 28, 2026  
Senior Structural Engineer
Our client is seeking a Senior Structural Engineer (Ideally Chartered) to provide interim support to the increasing workload within our clients London Civils & Structures team. This is a long-term contract position that has the opportunity to be outside IR35, subject to an IR35 assessment. This is an opportunity to step into a live, multidisciplinary project environment and make an immediate impact on project delivery. You will take ownership of defined structural design packages, working closely with project teams and stakeholders to deliver highquality engineering solutions that meet agreed cost, programme, and safety requirements.   The Role   Reporting to an Associate or Principal Engineer, you will lead small to medium C&S design packages or contribute as a key team member on larger, complex projects. While there are no line management responsibilities, you will support and guide others through technical delivery and collaboration. What You'll Be Doing...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Aug 23, 2026  
Senior Civil Structural Engineer
Senior Civil & Structural Engineer - Water Manchester | Hybrid Working £50.00 per Hour | Outside IR35 Long-Term Contract | Immediate Start We're recruiting for an experienced Senior Civil & Structural Engineer to support the delivery of major UK water infrastructure projects. Working as part of a multidisciplinary team, you'll produce high-quality civil and structural designs while providing technical guidance and supporting project delivery from design through to construction. Key Responsibilities Produce civil and structural designs, calculations and technical reports. Develop structural analysis models and engineering sketches. Provide technical guidance to project teams. Liaise with construction and project stakeholders. Deliver work to programme and budget. Identify value engineering opportunities. Mentor and support junior engineers. Essential Degree qualified in Civil or Structural Engineering. Chartered or Incorporated Engineer (or working towards). Strong...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Aug 29, 2026  
Quality Manager
Location: North London Contract Length: 6 Months Contract Type: Outside IR35 Start Date: ASAP About the Opportunity H9 Talent Solutions is supporting a leading engineering contractor delivering a major Energy from Waste (EfW) project in North London. We are looking to appoint an experienced Quality Manager on an initial six-month contract to oversee quality assurance and quality control activities during the structural steel erection phase of the project. This is a site-based role with a strong focus on ensuring all structural steel installation and welding activities are completed in accordance with project specifications, industry standards and client quality requirements. Key Responsibilities Lead all site quality activities relating to structural steel erection. Ensure works are carried out in accordance with approved Inspection & Test Plans (ITPs), quality procedures and project specifications. Review and approve quality documentation, inspection records and...
IR35 Status:
Outside IR35

CV-Library London, ENG, GB 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
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 28, 2026  
General Foreman
4x Freelance Foreman's needed!   Foreman - Highways framework Location: Across east areas 6 & 8 Rate: £(Apply online only) Outside IR35 Duration: 3 months   Role Requirements The successful candidates should meet the following criteria: ·Previous experience working on the National Highways network, specifically within Areas 6 & 8, is highly desirable. ·Experience delivering structures/bridge maintenance and construction works. ·Comfortable working night shifts and weekend possessions as required. ·Previous experience working under the Structures Delivery Framework (SDF) is preferred. Candidates with experience on the former Collaborative Delivery Framework (CDF) or Collaborative Works Framework (CWF) will also be considered. ·Work locations will primarily be within the Cambridge area, with additional works in Ipswich and Stevenage. ·Candidates should either: oBe based locally to the work locations; or oBe willing to stay in hotels during working periods in...
IR35 Status:
Outside IR35

CV-Library Cambridgeshire, UK 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 26, 2026  
Maintenance Engineer (Contract)
Contract Multi‑Skilled Maintenance Engineer Outside IR35 | £40 p/h | Minimum 3‑month contract (possibly up to 9 months) | Coalville | 24/7 Panama Shift (with a short period on double days to start) We’re looking for experienced electrically biased Multi-Skilled Maintenance Engineers to support a high‑volume manufacturing site undergoing a period of change. These are outside IR35 contract roles with an initial minimum 3‑month duration, longer extensions will be considered for strong performers. It is likely that there will be 6 to 9 months available for engineers that perform well. You’ll join a newly structured 24/7 engineering team, working across modern automated lines and older plant that demands solid diagnostic ability. Ideal for contractors who enjoy fast‑paced environments, clear expectations, and hands‑on engineering. While in a period of transition, contractors will start working on a double days system, but it is anticipated that within the next month all engineers on...
IR35 Status:
Outside IR35

CV-Library LE67, Stanton under Bardon, Leicestershire Contractor
CL
Aug 22, 2026  
Systems Engineer
A company that specialise in electro-mechanical systems for the Automotive / EV industry is seeking to recruit a Systems Engineer to work on a contract based in Surrey that is initially scheduled for 6 months, Outside IR35. The Role This is an exciting opportunity to support the development and specification of next-generation products within a complex engineering environment. The successful candidate will work alongside senior engineering team members to apply structured systems engineering principles, supporting the delivery of safe, secure, and innovative solutions in line with industry standards, including ISO 26262 Functional Safety and ISO 21434 Cybersecurity. The role requires a strong understanding of systems engineering methodologies, with experience in defining, analysing, and refining end-to-end system architectures. You will contribute to the development of clear system requirements, support architectural design decisions, and provide technical justification...
IR35 Status:
Outside IR35

CV-Library Surrey, UK 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
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