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Contractor 51
Engineering Inside IR35 engineers mate

51 engineers mate jobs found

CL
Sep 15, 2026  
Structural Engineer
Location: Motherwell (Hybrid Working) Contract: 6 months initially, with potential extension IR35: Inside IR35 Clearance: Must be eligible to obtain SC Clearance The Opportunity Our client is seeking an experienced Contract Structural Engineer to join their established engineering team in Motherwell, supporting the delivery of complex and technically challenging projects across the UK. This is an excellent opportunity for a hands-on Structural Engineer who can quickly integrate into multidisciplinary project teams, take ownership of structural design packages and deliver high-quality engineering solutions with minimal supervision. The successful candidate will work across a diverse range of projects, including refurbishment and new-build developments within sectors such as power, nuclear, defence, industrial, aviation and public infrastructure. Key Responsibilities * Produce and review structural calculations, specifications and technical reports. * Deliver structural...
IR35 Status:
Inside IR35

CV-Library Motherwell, North Lanarkshire Contractor
CL
Sep 15, 2026  
Senior Geotechnical Engineer
Senior Geotechnical Engineer Location: Glasgow preferred, with options in York, Birmingham, Manchester or Belfast Rate: £450-£550 per day, Inside IR35 Contract: 14 months Arrangement: Hybrid, typically 3 days per week in the office Hours: 37.5 hours per week, 8:30am-5:00pm Are you a Chartered Senior Geotechnical Engineer with strong design experience across foundations, highways and infrastructure projects? We're looking to speak with experienced Geotechnical Engineers to join an established infrastructure team on a 14-month contract, supporting a varied portfolio of local authority, highways and asset management schemes. The role will be heavily focused on geotechnical engineering and design, with particular emphasis on foundation design, ground engineering solutions and technically complex infrastructure projects. You will be involved in developing and reviewing engineered solutions across a range of asset management frameworks, including work associated with Transport...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Sep 15, 2026  
Mixed-Signal IC Design Engineer
Analogue IC Design Engineer Location: Southampton - Remote working Rate:£55 per hour Contract: Inside IR35 Sector: Aerospace & Defence About the Role We are seeking an experienced Analogue/Mixed-Signal IC Design Engineer to join an established IC Design team developing advanced infrared imaging and detector technologies for applications including earth observation, thermal imaging, surveillance, and search-and-track systems. Key Responsibilities Design analogue and mixed-signal ICs at transistor, cell and block level. Translate design requirements into robust, verified solutions. Support complex IC development from design through verification. Work collaboratively with engineering teams to deliver projects to specification and schedule. Essential Experience Formal qualification in Electronic Engineering, Microelectronics or a related discipline. Several years' experience in analogue/mixed-signal IC design. Strong transistor-level analogue design experience. Experience...
IR35 Status:
Inside IR35

CV-Library Southampton, Hampshire Contractor
CL
Sep 13, 2026  
Maritime Engineering Technical Superintendent - CTC
Job Title: Maritime Engineering Technical Superintendent - CTC Location: on site for 5 days per week ,Portchester P016, potential to go to shipyard/boatyard with expenses paid for travel and overnight stays Contract Duration: 6 Months Daily Rate: £400/day (Umbrella) IR35 Status: Inside IR35 Security Clearance: CTC Essential MARINE ENGINEERING EXPERIENCE AND KNOWLEDGE PROJECT MANAGEMENT EXPERIENCE STCW certificate of competency STCW III/2 or STCW III/3. CHIEF ENGINEER OR EQUIVALENT, MARINE ENGINEER Knowledge of working in an engineering capacity, with or on maritime vessels (ideally different vessels) Strong experience and working knowledge of Class, Flag, IMO, SOLAS, MARPOL, the ISM Code and ISO requirements Maritime Engineering Technical Support Officer responsible for: Provide an overview of vessel operational performance and forward look of vessel maintenance planning, escalating issues to senior managers and presenting solutions. Provide technical direction to maintain...
IR35 Status:
Inside IR35

CV-Library Portchester, Fareham, UK Contractor
CL
Sep 13, 2026  
Senior Manufacturing Test Engineer
Role: Manufacturing Engineer Location: Stafford Duration: 12 months Rate: £350/day Inside IR35: Umbrella Manufacturing Test Engineer (Shift Based) The Manufacturing Test Engineer will work with the Test team to improve and support the capability and capacity of the test facilities for HVDC manufacturing. They will drive and support safe and effective use of test cells by providing hands on support, generating documentation and supporting departmental projects Responsibilities: Support manufacturing test infrastructure activities, helping to resolve technical issues and contributing to the development of test capability. Provide day-to-day technical support for the running, maintenance, and breakdown response of test equipment. Assist with the development and implementation of new test infrastructure and tools. Work with suppliers and contractors to support test facility build, commissioning, and maintenance activities. Follow and support processes for test facilities and...
IR35 Status:
Inside IR35

CV-Library Stafford, Staffordshire Contractor
CL
Sep 13, 2026  
Mechanical Engineer
Mechanical Engineer – Stafford | 6-Month Contract | Full-Time | Onsite Contract Details * Location: Stafford * Working arrangement: Fully onsite * Hours: 37 hours per week * Shift: Day shift, 7:00am start * Contract: 6 months * IR35: Inside IR35 * Security: BPSS required, with eligibility for SC clearance * Rate: £23.28 per hour Umbrella Are you a hands-on Mechanical Engineer with experience in maintenance, repair and fault-finding? We are looking for an experienced Mechanical Engineer to join a specialist engineering team supporting a wide range of complex equipment within a highly regulated engineering environment. This is an excellent opportunity for an engineer who enjoys practical problem-solving, refurbishment and fault-finding and wants to work on varied and technically challenging equipment. The Role You will be responsible for the testing, diagnostics, repair, maintenance, modification and calibration of mechanical equipment, working down to...
IR35 Status:
Inside IR35

CV-Library Stafford, Staffordshire Contractor
CL
Sep 13, 2026  
Quality Engineer - SFIA 5
Quality Engineer (SFIA 5) Contract Duration: 6 months Rate: £460 per day Inside IR35 Location: At least 2x per month in Telford Overview We are seeking an experienced Quality Engineer to join the CoreMod Programme, a major transformation initiative focused on modernising HMRC's tax administration systems. You will work within agile Scrum teams of 4-8 engineers, delivering high-quality solutions through two-week sprint cycles across a diverse and modern technology landscape. This is an excellent opportunity for a quality-focused engineer who is passionate about automation, continuous improvement, and embedding quality throughout the software development lifecycle. Technology Stack Frontend Remix React JavaScriptBackend Java Spring Framework .NETData MongoDB OracleTools & Integration RabbitMQ JSON Key Responsibilities Design, build and implement automated testing solutions from the ground up. Develop and execute test strategies using TDD, BDD and risk-based testing...
IR35 Status:
Inside IR35

CV-Library Telford, Shropshire Contractor
CL
Sep 13, 2026  
Design Engineer
Location: Peterborough Rate: £36 FCSA Umbrella (Inside IR35) or £26.25 paye Duration: 12 months Start: ASAP We are actively looking for a Design Engineer to join a global automotive company in Peterborough supporting the design activities for electrified machine systems. Responsibilities: Develop and maintain engineering models, drawings and supporting design documentation using Creo. Support mechanical packaging, electrical integration and machine-level design activities. Work closely with project, build and validation teams throughout the development process. Investigate technical issues and implement practical engineering solutions. Participate in design reviews, prototype builds and engineering change activities. Support machine build, commissioning and validation programmes. Requirements: Strong mechanical design experience within a product development environment. Electrical design and integration experience, ideally involving machines, vehicles, industrial or electrified...
IR35 Status:
Inside IR35

CV-Library Peterborough, UK Contractor
CL
Sep 13, 2026  
Manufacturing Engineer
World Class Defence Organisation based in Stevenage is currently looking to recruit a Manufacturing Engineer. The department are looking for candidates with skills in the following: Verification & validation, design modifications, commissioning, FMEAs, configuration control, sub-assembly manufacturing.   Rate: £35.00 per hour Location: Stevenage Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Manufacturing Engineer Job Description: As a Manufacturing Engineer within the unit & missile assembly manufacturing facility your focus will be to ensure that our products are built efficiently and to budget. A key member of the Manufacturing Engineering team, you will carry out activities in support of multi-project manufacturing. Compilation and update of Manufacturing Instructions. Design,...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Sep 13, 2026  
Manufacturing Engineer
World Class Defence Organisation based in Bolton is currently looking to recruit a Manufacturing Engineer. The department are looking for candidates with skills in the following: Verification & validation, design modifications, commissioning, FMEAs, configuration control, sub-assembly manufacturing.   Rate: £35.00 per hour Location: Bolton Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Manufacturing Engineer Job Description: As a Manufacturing Engineer within the unit & missile assembly manufacturing facility your focus will be to ensure that our products are built efficiently and to budget. A key member of the Manufacturing Engineering team, you will carry out activities in support of multi-project manufacturing. Compilation and update of Manufacturing Instructions. Design, Commissioning and...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Sep 13, 2026  
Mechanical Technician
Location: Peterborough Base Rate: £27.50 FCSA Umbrella (Inside IR35) or £20 PAYE Duration: 12-months (Likely to extend) Hours: Monday - Thursday 8am - 4:30pm and early Friday finish   Mechanical Technician to join a global automotive company onsite in Peterborough. We are looking for a hands-on mechanical test technician to test and install engines and powertrains into a range of specialist machines.   Requirements: Strong Mechanical, Hydraulic and Electrical/Electronic aptitude with a good working knowledge of Powertrains and Engines
IR35 Status:
Inside IR35

CV-Library Peterborough, UK Contractor
CL
Sep 12, 2026  
Civil Design Engineer
Civil Design Engineer - Contract Employment Type: Contract | Inside IR35 Location: Flexible UK | Hybrid / Remote options available Rate: Competitive hourly rate Could this be your next contract? Do you have a Civil Engineering degree and experience delivering detailed designs? Have you worked within the UK water sector, ideally across non-infrastructure projects? Are you available for a contract opportunity supporting major AMP8 programmes? What's in it for you? Contract position inside IR35 Flexible UK-based working arrangements Opportunity to work on major AMP8 water frameworks Exposure to large-scale water infrastructure and design & build projects Work with an established multidisciplinary engineering team Opportunity to contribute to projects with significant environmental and community impact What will you be doing? Deliver civil engineering design packages across water sector projects Produce and review design calculations, specifications and technical documentation...
IR35 Status:
Inside IR35

CV-Library Swansea, UK Contractor
CL
Sep 12, 2026  
Production Test Engineer - Electronics
Development and Production Test Engineer - Electronic/Electrical Location: Bolton (fully onsite) Duration: 12 months Rate: £34-£37 p/h (Umbrella) IR35: Inside Clearance: SC (can start on BPSS) Overview We're currently seeking a Development and Production Test Engineer (Electronics/Electrical) to support testing and diagnostics of electrical/electronic sub-systems and circuit cards during the production phase of the product lifecycle. You'll provide hands-on technical support to manufacturing test capability, helping ensure programme targets are achieved to agreed time, cost, and quality. Responsibilities: * Provide test engineering support to operators on the shopfloor, including supporting the introduction of new test equipment * Test and diagnose complex electrical/electronic systems, sub-assemblies and circuit cards down to component level * Generate test specifications, operator instructions and technical reports (based on higher-level requirements and information) *...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
Sep 12, 2026  
Site engineer
Site Engineer – Roads & Structures Kent / South East England Competitive Rate (Inside IR35) Long-Term Major Infrastructure Project We are recruiting for an experienced Site Engineer to join a leading Tier 1 Civil Engineering contractor delivering major highways and structures works across the South East. This is an excellent opportunity to work on large-scale infrastructure projects involving roads, bridges, retaining walls, drainage, earthworks, and reinforced concrete structures. The Role Setting out and surveying for highways and structural works Managing subcontractors and ensuring work is delivered to programme Producing and reviewing QA documentation, ITPs, and as-built records Supporting Site Managers and Section Engineers with day-to-day delivery Ensuring works are delivered safely and in line with project specifications Coordinating drainage, earthworks, concrete, steelwork, and road construction activities Requirements Previous experience as a Site...
IR35 Status:
Inside IR35

CV-Library Kent, UK Contractor
CL
Sep 12, 2026  
Mechanical Technician
Location: Peterborough Base Rate: £27.50 FCSA Umbrella (Inside IR35) or £20 PAYE Duration: 12-months (Likely to extend) Hours: Monday - Thursday 8am - 4:30pm and early Friday finish Mechanical Technician to join a global automotive company onsite in Peterborough. We are looking for a hands-on mechanical test technician to test and install engines and powertrains into a range of specialist machines. Requirements: Strong Mechanical, Hydraulic and Electrical/Electronic aptitude with a good working knowledge of Powertrains and Engines
IR35 Status:
Inside IR35

CV-Library Peterborough, Cambridgeshire Contractor
CL
Sep 11, 2026  
Contract Engineering Lead - Building Design
Contract Engineering Lead - Building Design 📍 Location: Bristol - Hybrid work available (3 days in the office per week) 📅 Contract: Until the end of 2026 initially, with potential extension 💰 Rate: Up to £425/day PAYE or £575/day Umbrella (DOE) - Inside IR35 Are you an experienced Engineering Lead with a background in building design and multidisciplinary infrastructure projects? We are looking for a Contract Engineering Lead - Building Design to take a key technical leadership role on a major, complex engineering programme. You will be responsible for overseeing and coordinating the design delivery of a specialist building, working across multiple engineering disciplines and managing the interfaces between contract partners, project teams and key stakeholders. Key responsibilities: Providing technical management and leadership across engineering contracts Coordinating multidisciplinary engineering design activities across parallel workstreams Ensuring design deliverables...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Sep 11, 2026  
PWay CRE
Are you a Track CRE with experience delivering PWay works across major rail infrastructure projects? Do you have previous CRE sign-off and experience leading engineering teams?   Rate: £500/day DOE, Inside IR35 Duration: Long-term contract - expected through to mid-2029 Location: Milton Keynes   This is an excellent opportunity for an experienced Track CRE / Lead Engineer to join a major rail infrastructure programme delivering significant track and rail systems.   This is a construction-focused role combining CRE and Lead Engineer responsibilities, with the successful candidate responsible for leading the engineering team while supporting the safe and efficient delivery of PWay works.   Requirements: ·Previous experience working as a Track / PWay CRE ·CRE sign-off is highly desirable ·2-3+ years' experience operating as a CRE ·Strong PWay / track construction experience ·Experience leading and coordinating engineering teams ·Strong understanding of construction...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, UK Contractor
CL
Sep 11, 2026  
Principal RF Engineer
Principal RF Engineer Edinburgh | Hybrid Working 12-Month Contract £68 per hour (Inside IR35) Active SC Clearance Required Winsearch is recruiting for an experienced Principal RF Engineer to join a leading defence technology organisation working on the development of next-generation radar and surveillance systems. This is an opportunity to work on a high-profile programme that will help shape the future of airborne defence technology. You'll join a multidisciplinary engineering team responsible for developing advanced RF solutions, contributing from initial concept through to testing, integration and production support. The Role As a Principal RF Engineer, you will take a leading technical role in the development of RF and microwave hardware, supporting key projects across the full product lifecycle. You'll be involved in designing, developing and validating complex RF subsystems while working closely with systems, electronics and test engineering teams to deliver...
IR35 Status:
Inside IR35

CV-Library Edinburgh, UK Contractor
CL
Sep 11, 2026  
Lead Hardware Engineer
Lead Hardware Engineer Luton | 4 Days Onsite Per Week 12-Month Contract £65 per Hour (Inside IR35) Active SC Clearance Required Winsearch is currently recruiting for a Lead Hardware Engineer to join a leading defence engineering organisation delivering advanced Electronic Warfare and Defensive Aids Systems across air, land and maritime platforms. This is an exciting opportunity to work on technically challenging programmes at the forefront of defence technology, developing mission-critical hardware that supports some of the world's most advanced military platforms. Working within a multidisciplinary engineering environment, you'll contribute throughout the entire product lifecycle, from requirements capture and architecture definition through to integration, qualification and customer acceptance. The Role As a Lead Hardware Engineer, you'll take a key role in the design and development of complex digital and mixed-signal electronics for high-performance defence...
IR35 Status:
Inside IR35

CV-Library Luton, UK Contractor
CL
Sep 11, 2026  
Production Test Engineer - Electronics
Our client has an opportunity for a Production Test Engineer to join their team on a contract basis for 12 months. As a Production Test Engineer - Electronics, you will play a vital role in supporting testing and diagnostics of electrical/electronic sub-systems and circuit cards during the production phase of the product lifecycle. You will use your experience to provide technical support to the manufacturing test capability, to ensure programme targets are met to agreed time, cost and quality requirements. Role: Production Test Engineer Location: Bolton, fully onsite Hours: 37 per week Hourly Rate: £34-£37 per hour via Umbrella, inside IR35 Clearance: BPSS required before starting, SC to follow What you'll be doing: You will be working with a small team of dedicated engineers in a fast-paced but friendly and inclusive manufacturing environment, carrying out the following: Providing test engineering support to operators on the shopfloor, including supporting the...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
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