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Contractor 23
Engineering Inside IR35 Witham

23 jobs found in Witham

CL
Jul 22, 2026  
Composite Laminator
Composite Laminator Location: Witham, Essex Pay Rate: Negotiable (Paid via PAYE Inside IR35) Monday to Friday, 08:00-4:30 (Plus 20% uplift on night shift) Contract: 6 - 12 months, potential for extension/permanent About Us We deliver all aspects of design, engineering, testing and manufacture from a single facility. This vertical integration represents considerable supply chain benefits to our customers and a broad working environment for our teams. We are partners on ultra-premium, low-volume programmes delivering vehicle programmes for the ultra-exclusive, ultra-high-value automotive sector for automotive brands. Role Summary: We have an exciting opportunity for Carbon Laminators to join our team delivering design, engineering, and manufacturing solutions for some of the world's most exclusive and ultra-premium car programmes. If you have a passion and desire for delivering high-end products and components - intricate machining, carbon fibre mould tooling, complex jigs, and...
IR35 Status:
Inside IR35

CV-Library Witham, Essex Contractor
CL
Jul 22, 2026  
Composite Trimmer
Composite Trimmer Location: Witham, Essex Pay Rate: Negotiable (Paid via PAYE Inside IR35) Monday to Friday, 08:00-4:30 (Plus 20% uplift on night shift) Contract: 6 months, potential for extension/permanent About Us We deliver all aspects of design, engineering, testing and manufacture from a single facility. This vertical integration represents considerable supply chain benefits to our customers and a broad working environment for our teams. We are partners on ultra-premium, low-volume programmes delivering vehicle programmes for the ultra-exclusive, ultra-high-value automotive sector for automotive brands. Role Summary: We have an exciting opportunity for Carbon Trimmers to join our team delivering design, engineering, and manufacturing solutions for some of the world's most exclusive and ultra-premium car programmes. If you have a passion and desire for delivering high-end products and components - intricate machining, carbon fibre mould tooling, complex jigs, and...
IR35 Status:
Inside IR35

CV-Library Witham, Essex Contractor
CL
Jul 16, 2026  
Mechanical Supervisor
Job Title: Mechanical Supervisor Location: Beckton Rate: £450 per day (Inside IR35 Umbrella PAYE) Duration: 12 months+ Sector: Water / Wastewater The Company We are working in partnership with a leading Tier 1 Water/Wastewater contractor, delivering large capital delivery schemes on behalf of Thames Water. With multiple live projects across clean water sites, they are looking to strengthen their delivery team with the appointment of an experienced Mechanical Supervisor. The Role As a Mechanical Supervisor, you will play a key role in the successful delivery of mechanical packages across major water infrastructure projects. You will oversee site activities, ensuring compliance with safety, quality, and programme targets, while supervising both directly employed staff and subcontractors. Key Responsibilities ·Supervise and coordinate mechanical works, including pipework fabrication, welding, and inspection. ·Review and interpret P&IDs and GA drawings to support...
IR35 Status:
Inside IR35

CV-Library Beckton, London, UK Contractor
CL
Jun 27, 2026  
Interim Buyer - Projects
Role: Buyer – Projects Location: Greenwich Rate: £40–£45 per hour (Inside IR35) Start Date: ASAP Duration: Initial 6 months (extension subject to project demand) Determination: Inside IR35 Company Overview Our client operates within a large-scale industrial environment, delivering complex infrastructure and capital projects across the UK and internationally. With a strong focus on operational excellence, procurement plays a critical role in ensuring projects are delivered on time, within budget, and to the highest quality standards. The Role We are seeking an experienced Buyer with a strong background in project-based procurement to support ongoing and upcoming projects. This role will involve sourcing and managing suppliers, negotiating contracts, and ensuring continuity of supply for key goods and services. You will work closely with internal stakeholders and external suppliers to deliver value-driven procurement solutions across multiple projects. Key Responsibilities *...
IR35 Status:
Inside IR35

CV-Library Greenwich, Greater London Contractor
CL
Jul 18, 2026  
Risk Manager
Techniche Global are supporting a major global engineering, design consultancy to appoint a Risk Manager. You would join the team supporting a major long-term investment programme at London Stansted Airport delivering improvements to the terminal and wider airport infrastructure to increase capacity and modernise the airport's facilities. The programme forms part of Manchester Airports Group's wider investment in its UK airports.    Rate: Up to £420/day (inside IR35) Location: Stansted Airport – 3 days per week on site (additional expenses support available for site access) Duration: contract initially until May 2027 Working Hours:  40 hours per week Clearance: BPSS required initially, with potential for CTC/Airside Pass.    Key Responsibilities  Support the delivery of risk management activities across the STN‑TP.  Promote a positive, proactive, and embedded risk management culture across the programme.  Ensure risk management processes are followed consistently and...
IR35 Status:
Inside IR35

CV-Library Stansted, Sevenoaks TN15, UK Contractor
CL
Jul 18, 2026  
Manufacturing Engineer
Manufacturing Engineer Assembly and Integration JOB LOCATION: STEVENAGE SECURITY: SC (But Can Start on BPSS) DURATION: 12+ Months (Possibility for Extensions) TYPE: Contract WORK PATTERN: FULLTIME ONSITE - 5 Days a Week. PAY RATE: £ 32 - £ 35 / PER HOUR (Umbrella Inside IR35) Essential QUALIFICATIONS/Experience • Electrical or Mechanical Engineering / Manufacturing Apprenticeship (Advanced Level or L3 Standard) AND • Electrical or Mechanical Engineering / Manufacturing Level 4 academic qualification (HNC, diploma, etc.) AND • Electrical or Mechanical Engineering / Manufacturing Level 3 vocational qualification (NVQ) *Not required if a L3 apprenticeship standard has been achieved OR Degree in a relevant subject. TARGET INDUSTRIES AND COMPANIES. Is Defence a must? -Defence/Aerospace is preferred although not essential, will consider other industries within the wider Manufacturing sectors ALTERNATIVE JOB TITLES IN OTHER COMPANIES OR INDUSTRIES Manufacturing Engineer...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 18, 2026  
Component Engineer
On behalf of our client, we are seeking to recruit a Component Engineer on an initial 6-month contract. The Component Engineer will be part of a multi-disciplined team completing administration activities, technical advisement, making requests to suppliers and responding to internal queries. You will ensure we deliver a comprehensive component service offering technical advice and ensuring accuracy of data. Role: Component Engineer Pay: Up to £50.00 per hour Via Umbrella Location: Stevenage or Bolton Contract: Monday- Friday, 37 Hours per week, 6 Months contract IR35 Status: Inside Security Clearance: SC Required to start, UK Eyes only Responsibilities Processing and responding to support queries Processing component data (based on Life cycle status, Export Control and REACH/RoHS compliance) Working within departmental processes completing administration tasks Support for Electronic, Electrical, Mechanical or Material commodities Support continuous improvement activities...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 18, 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
Jul 18, 2026  
Manufacturing Engineer - Assembly and Integration
On behalf of our client, we are seeking to recruit a Manufacturing Assembly & Integration Engineer Lead on an initial 12-month contract basis. As the Manufacturing Assembly & Integration Engineer 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. Role: Manufacturing Assembly & Integration Engineer Pay: £32 - £35 per hour Umbrella rate Location: Stevenage - fully onsite Contract: Monday to Friday, 37 hours per week, 12 months IR35 Status: Inside SC Clearance: SC however can start on BPSS Responsibilities: Compilation and update of Manufacturing Instructions. Design, Commissioning and proving of associated tooling. Support the industrial validation process using FMEA's, FAI's etc. Resolution of technical problems that may arise during the manufacturing process. Route card changes as a result or rework...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 23, 2026  
Senior Backend Engineer (Java/.Net & Microservices)
Senior Backend Engineer (.NET / Java Microservices) Contract: Inside IR35 Duration: 6 Months+ Hybrid - 2 days per week on site in London We're seeking a Senior Backend Engineer to design, build and enhance scalable backend services and APIs within a complex enterprise environment. You'll play a key role in delivering modern microservices while contributing to technical design and engineering best practice. Key Responsibilities Design and develop backend services using C#/.NET and Java (Spring Boot). Build and support REST APIs and microservices. Contribute to architecture, technical design and system integration. Troubleshoot, optimise and support production systems. Collaborate with stakeholders and mentor other engineers. Essential Skills Strong commercial experience with C#/.NET and Java (Spring Boot). Proven delivery of microservices and REST APIs. Experience with distributed systems and enterprise integration. Strong SQL experience (SQL Server and/or Oracle). We're...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Jul 20, 2026  
CEM
Randstad CPE are currently recruiting for a CEM / Engineering manager with experience of managing multi-discipline rail projects. The role will initially be working from home and then eventually from site in North London *** prior experience as a CEM is mandatory**** Main Duties and Responsibilities Take ownership and responsibility for the delivery of the project engineering needs for the business in accordance with agreed quality, budget and programme. Act as the Contractors Engineering Manager (CEM) for multi-discipline rail project Coordinate the engineering output & delivery to ensure that it is fit for purpose, constructible and that the design integrates with all appropriate disciplines. Manage the engineering programme for projects. Implement standards changes as appropriate to projects. Identify process improvements within the engineering function and assist with formal implementation. Identify training, recruitment and development needs of the project engineering...
IR35 Status:
Inside IR35

CV-Library Barnet, London Contractor
CL
Jul 23, 2026  
Principal Traffic Engineer
Principal Traffic Engineer London 5-month contract (minimum) £350 - £425 per day, Inside IR35 Are you an experienced Principal Traffic Engineer looking for your next challenge?   Our client is an ambitious authority who are seeking an experienced Principal Traffic Engineer to join them on a contract basis, initially for 5 months.   Key Responsibilities: ·Responsible for leading the technical team in the planning, investigation and delivery of traffic and parking engineering measures and schemes. ·The post holder will be responsible for budget, contract and project management, ensuring compliance with policies and procedures. ·The post holder will support the Transport and Projects Manager in organising technical staff and administering the service, while representing the service and deputising for the Manager when necessary. ·Oversee the identification, appraisal, and design of traffic and parking schemes ·Prepare committee reports, technical reports, briefing...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Jul 23, 2026  
Contract Manager
Contracts Manager £475-£500 per day INSIDE IR35 via Umbrella Hybrid (2 days office based, 3 days WFH) based in Leiston  12 month contract likely to be extended  Your new company: A major European energy provider specialises in electricity generation, distribution, and related services. The company focuses on low-carbon energy production, including nuclear, renewable sources, and energy efficiency solutions, to support the transition to a sustainable energy future. Role Overview: As a Contract Manager, you will play a pivotal role within the Contract Management Team, collaborating closely with the Contract Lead and PMO Manager. Your primary responsibility will be overseeing major contracts, ensuring optimal performance, and driving commercial excellence. In this role, you will engage with Outage Management, Engineering, Procurement, and Quality Assurance teams to enhance supplier relationships, identify commercial opportunities, and implement service improvements....
IR35 Status:
Inside IR35

CV-Library Suffolk, UK Contractor
CL
Jul 22, 2026  
OLEC 3 Linesmen
Location: Old Oak Common, London Start Date: Rail Week 35 – 29th November Duration: 8–10 weeks Positions Available: 6 x OLEC 3 Linesmen We are currently recruiting experienced OLEC 3 Linesmen to join a major rail electrification project at Old Oak Common as part of the HS2 works. The role will involve supporting critical overhead line equipment activities on this high-profile rail infrastructure project. Role Details: * OLEC 3 Linesman required * Start: Rail Week 35 (29th November) * 8–10 week contract * Days, nights and weekend working required * Minimum guaranteed 32 hours per week * Additional hours highly likely depending on project requirements * Accommodation provided * Umbrella only – inside IR35 Requirements: * Valid OLEC 3 competency * Previous experience working on OLE projects * Ability to work a flexible shift pattern including nights and weekends * Strong...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 19, 2026  
Project Engineer
Role: Project Engineer (Civil or Mechanical Engineering Bias) Location:London (multiple positions/areas) Rate: £475 p/d (inside IR35/Umbrella PAYE) Duration: 12 months+/Ongoing Industry: Water/Wastewater Are you ready to take the next step in your engineering career and play a key role in delivering complex, high-value infrastructure projects? We are seeking driven and capable Project Engineer's to support the successful delivery of a major Multi discipline projects for a leading partner to Thames Water. As a Project Engineer, you will be involved throughout the full project lifecycle, from initial planning and design coordination through to construction, commissioning and handover. Working closely with Project Managers, site teams, subcontractors and clients, you will help ensure projects are delivered safely, on time, within budget and to the highest quality standards. This role offers a varied mix of technical, commercial and operational responsibilities, providing...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 18, 2026  
Procurement Lead
Role can be based on a hybrid basis from any of our clients sites nationwide. Copello are recruiting for an experienced Procurement Lead to join a growing Project Procurement team supporting major infrastructure and engineering bids across the UK & Ireland. This is a strategic role where you'll work closely with bid and capture teams to develop procurement strategies, build supply chain solutions and lead commercial engagement with suppliers and partners throughout the work-winning lifecycle. Key Responsibilities * Lead procurement and supply chain strategy for major bids and pursuits. * Develop partnering, teaming and workshare agreements. * Drive supplier engagement, selection and subcontracting activities. * Support make/buy decisions and supply chain design. * Work closely with commercial teams on contracting models and negotiations. * Champion procurement best practice and support procurement transformation across the business. The successful...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 18, 2026  
Network IoT Operations Engineer
Job Title: Network IoT Operations Engineer Location: London (3-days per week on-site) Rate: £475 - £500 per day, inside IR35 (dependent on experience) Duration: 12 months+ (long-term engagement) Tec Partners are working with a world-leading technology client who are currently looking for an experienced Network IoT Operations Engineer, to work on assignment with a financial services customer. As a Network IoT Operations Engineer, you will deliver and support enterprise-scale network infrastructure across campuses, branches and data centres, focussing on IoT connectivity, security and automation. Responsibilities: * Design, implement, and support enterprise IoT network solutions * Integrate and onboard IoT devices into large-scale network environments * Protect IoT devices and data by implementing relevant security measures Requirements: * Strong IoT networking experience in enterprise environments * Strong Cisco networking background * Experience with Cisco...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 18, 2026  
Clinical Safety Scientist
Clinical Safety Scientist Type: Temporary Duration: 6 months initially Location: London (hybrid working available Rate: (INSIDE IR35) up to £500 per day (Umbrella) We are seeking a Safety Scientist to support the safety evaluation and risk management of medicines, with a particular focus on HIV treatments and prevention. This is a critical role contributing to patient safety across the full product lifecycle-from late-stage development through to post-marketing. Key Responsibilities Monitor and evaluate the safety profiles of assigned products across development and post-marketing phases Conduct signal detection and evaluation, including analysis of safety data and literature review Contribute to the development and maintenance of Risk Management Plans and regulatory safety documentation Support preparation of key regulatory deliverables (e.g., DSURs, PBRERs, EU RMPs, licence renewals) Collaborate with safety physicians on benefit-risk assessments and individual case safety...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 02, 2026  
Workplace Technology Engineer
Pertemps Network Group are pleased to be partnering with a reputable housing provider in London to recruit an experienced Workplace Technology (Field Services) Engineer. Rate: £174 PAYE per day / £225 umbrella per day (Inside IR35) Contract: Interim Contract Working Pattern: Fully Site-Based (5 Days per Week) Location: Greater London This is an excellent opportunity for an experienced IT Support professional who enjoys working in a highly visible, customer-facing environment. As a Workplace Technology Engineer, you will be a key point of contact for end users, delivering high-quality technical support and ensuring staff have the technology, equipment and assistance they need to work effectively. The successful candidate will provide a mixture of desktop support, field services and end-user computing support, resolving technical issues, managing hardware deployments, supporting workplace technologies and contributing to ongoing IT projects and service improvements. Key...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 25, 2026  
Contract Senior Civil Infrastructure Engineer
Contract Senior Civil Infrastructure Engineer London Immediate Start Long term contractc £50-55 p/h (Inside IR35)  Contract Senior Civil Infrastructure Engineer  A Global multi discipline engineering consultancy based in Central London is looking to hire multiple Senior Civil Infrastructure Engineers on a contract basis due to a number of significant project wins.  Our client has won a significant number of projects both in the UK and UAE and need expert help to deliver on these challenging and complex projects.  Successful applicants must have excellent Infodrainage, AutoCAD and Civil 3D experience and be used to working on projects of significant scale.  Previous experience of working on UAE projects would be a distinct advantage.   Successful applicants will have a minimum of 5-8 years relevant experience.  Any individual from a strong technical background in a core infrastructure disciplines such as Highways, Utilities or Sustainable Drainage would fit the role well....
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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