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Contractor 34
Engineering Inside IR35 support workers

34 support workers jobs found

CL
Mar 08, 2026  
Microsoft 365 Engineer (Migration to Copilot / Teams)
Microsoft 365 Engineer (Migration to Copilot / Teams) £625 a day (Inside IR35) 6 Months Hybrid (1 day onsite) Currently seeking an experienced Microsoft 365 Engineer to support and maintain its enterprise Microsoft 365 platform during a period of significant transformation across the Digital Workplace. This role sits within IT Services and will provide business-as-usual 2nd and 3rd line support across core Microsoft 365 services, while also contributing to key strategic initiatives including the rollout of Microsoft 365 Copilot, the transition from Zoom to Microsoft Teams, and ongoing governance and support of the Power Platform.This is a hands-on operational and engineering role within a large, complex Microsoft 365 environment. We are looking for a contractor with strong hands-on Microsoft 365 engineering and operational support experience in enterprise-scale environments. Essential: Proven experience working as a Microsoft 365 Engineer in a large or complex organisation...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 12, 2026  
Mechanical Site Supervisor - Water
Position: Mechanical Site Supervisor /AP - Water Location: Bournemouth Rate Guide: £450.00 Per Day (Inside IR35) Our client is a Tier 1 D&B Contractor operating predominately in the water industry, who are delivering a number of water and wastewater non-infrastructure projects for South West Water and they are recruiting for a Mechanical Site Supervisor or Mechanical Authorised Person (AP) for one of their major projects near Bournemouth. You will report directly to the M&E Manager and your role will be to supervise and control all mechanical site activities in the most efficient manner, to the specification and within the contract time without risk to the health and safety of all concerned and providing a quality end product, ensuring a Quality installation with all ITP's completed as the work progresses. The responsibilities will include: Support the Site Manager in maintaining a safe working environment for all employees, supply chain partners and visitors; Ensure...
IR35 Status:
Inside IR35

CV-Library Bournemouth, Dorset Contractor
CL
Mar 12, 2026  
Site Agent
Randstad are recruiting for 2 Freelance Site Agents for a major infrastructure Project in Buckingham This role is £600 a day PAYE, inside IR35. The successful candidate will be working for Tier 1 main Contractors in Joint venture for a number of years. You will have experience in Drainage, earthworks or Structures As a Site Agent, you will be a cornerstone of the project's success. You aren't just managing a site; you are driving the construction strategy. You will balance technical engineering oversight with commercial acumen and team leadership. Core Responsibilities 1. Strategic Planning & Pre-Commencement Strategy: Assist in defining the construction strategy and leading kick-off meetings. Documentation: Own the production of Method Statements, Environmental & Quality Plans, and Construction programmes. Schedules: Manage procurement and design deliverable schedules to ensure no "bottlenecks" in production. 2. Operational Leadership & Resource...
IR35 Status:
Inside IR35

CV-Library Buckingham, Buckinghamshire Contractor
CL
Mar 12, 2026  
Senior Project Engineer/Design Manager
Our client, a leading consultancy specialising in aviation infrastructure, is seeking an experienced Senior Project Engineer / Design Manager to join a major, long-term programme at a major UK Airport. This is a high-profile opportunity for a design professional with strong airfields expertise-particularly in runway and pavement design-to make a significant impact within a complex and safety-critical aviation environment. The role offers a hybrid working option and is within IR35 guidelines, providing long-term contract stability in a dynamic setting. Key Responsibilities: Lead and manage design development for airfield infrastructure including runways, taxiways, aprons, and associated civil works. Oversee design assurance, compliance, and technical quality throughout all project stages. Coordinate multidisciplinary engineering inputs, ensuring integration with operational airport requirements. Manage interfaces between design teams, contractors, and airport stakeholders to...
IR35 Status:
Inside IR35

CV-Library Gatwick, West Sussex Contractor
CL
Mar 11, 2026  
Setting Out Engineer
An inside IR35 contract role is available for a Setting out/Site Engineer to support the delivery of a major £300 million reinforced concrete package on a cutting-edge carbon capture facility. The position involves providing engineering expertise across several key structures, including the turbine hall, condenser plant, and carbon capture unit. Reporting to the Section Engineers, your key responsibilities will be to -   Work safely and in line with approved systems, raising any concerns around safety, environment, or quality. Proactively challenge unsafe practices and carry out safety observations when needed. Perform accurate setting out for complex concrete structures, earthworks, roads, and utilities. Support the Senior Engineers/Section Engineers with material take-offs, stock control, and order scheduling. Prepare Inspection and Test Plans (ITPs), ensure they’re followed, and brief relevant team members. Liaise with the materials team to monitor progress and...
IR35 Status:
Inside IR35

CV-Library Durham, UK Contractor
CL
Mar 11, 2026  
Lead Civil Engineer
Our client a well known and reprital business within the Nuclear industry are actively looking to hire a Lead Civil Engineer tp be based onsite in Plymouth. Job Title: Lead Civial Engineer Location: Plymouth Duration: 46 Weeks Hourly Rate: Competitive (Inside IR35 / Umbrella) Days/Hours Per Week: 5 Days - 40 Hour Week Typical activities will include: Identify project functional requirements, Works Information, preparation of GI specifications, responding to Technical Queries, Requests for Information (RFI) for the project. Manage engineering support to the project. Support project optioneering process. Review and accept project drawings and documentation. Manage detailed design activities in accordance with project standards. Carry out technical assessment/approval of contractors work instruction/method statements/risk. Assessments: Provide technical supervision of construction/deconstruction activities to ensure compliance with design intent. Specify and provide technical...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Mar 11, 2026  
Site engineer
Job Title: Site Engineer - Footbridge Replacement (Highways) Location: Lincolnshire Rate: £400-£470 per day (Inside IR35) Start Date: 23rd March End Date: End of August Hours: Monday-Friday, 7:30am-4:30pm (No weekends) Interviews: ASAP The Role We are seeking an experienced Site Engineer to support the delivery of a footbridge replacement scheme in Skegness. This is a key infrastructure project requiring a strong background in bridge and structural works. The successful candidate will play a crucial role in setting out, quality control, and technical delivery of the bridge replacement works, ensuring the project is delivered safely, on programme, and to specification. Key Responsibilities Setting out and surveying for bridge and associated civils works Overseeing reinforced concrete, structural steel, and associated infrastructure elements Managing quality assurance, ITPs, and inspection records Coordinating subcontractors and ensuring works are delivered in line with...
IR35 Status:
Inside IR35

CV-Library Skegness, Lincolnshire Contractor
CL
Mar 11, 2026  
Resident Electrical Engineer
12 Month Contract (initially) Up to £65 per hour umbrella (Inside IR35) Full time on site Job Role: Ensure the delivery of site quality by managing, providing advice and support, and witnessing the installation and commissioning process through construction works in the submarine refit complex.  Primary focus will be Electrical activity. You will be accountable to the Lead Construction Manager for day-to-day planning matters. You will assist the construction and project team by providing advice and communicating with contractors and relevant internal stakeholders to resolve site issues / Technical Queries during construction in line with contract timescales. You will ensure the contractor adheres to the Scope of Works and Change Requests. You will undertake and record inspections to ensure adherence to scope and integrated test plans. The post operates as part of the Major Infrastructure Projects Business Unit. Key Responsibilities: Ensure the delivery of site Quality by...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Mar 11, 2026  
Technical Support Engineer
Technical Support Engineer Location: Broughton Contract Length: Until Nov 2026 (likely extension) Hours: 35 per week, 4.5‑day pattern between 7am-7pm IR35: Inside IR35 Pay: £26.92 p/h PAYE / £36 Umbrella Overtime: 25% Mon-Fri, 50% Sat-Sun, +20% shift uplift Role Summary We're seeking a hands-on Technical Support Engineer to deliver fast, effective lineside support on a busy manufacturing shopfloor. You will resolve technical issues, support production continuity, and act as a key connection between production, engineering, quality and logistics teams. Key Responsibilities Provide daily lineside support for technical issues including non-conformities, concessions, missing parts, tooling and DQNs. Manage and escalate Work Orders and blocked tasks. Support continuous improvement, LEAN activities, and process optimisation. Raise tooling repairs/modifications and support asset updates. Uphold EHS and quality standards and support material flow for rework. Skills &...
IR35 Status:
Inside IR35

CV-Library Broughton, Flintshire Contractor
CL
Mar 11, 2026  
Resident Engineer - Electrical
Role: Resident Electrical Engineer Location: Devonport, Plymouth Duration: 12 months Inside IR35: Umbrella The purpose: Ensure the delivery of site Quality by managing, providing advice and support, and witnessing the installation and commissioning process through construction works in the submarine refit complex. Primary focus will be Electrical activity. You will be accountable to the Lead Construction Manager for day to day planning matters. You will assist the construction and Project team by providing advice and communicating with contractors and relevant internal stakeholders to resolve site issues/ Technical Queries during construction in line with contract timescales. You will ensure the contractor adheres to the Scope of works and Change requests. You will undertake and record inspections to ensure adherence to scope and integrated test plans. The post operates as part of the Major Infrastructure Projects Business Unit. Roles& responsibilities: Ensure the...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
Mar 11, 2026  
Engineer
Engineer - Concrete Repairs   Are you an Engineer with strong experience in concrete repairs on live highways?   We're looking for an experienced Engineer to join ongoing highways schemes in Hampshire, supporting critical infrastructure improvements including concrete repairs and 278-style works.   If you're confident in setting out, managing permits, and driving quality on site, this is a role where you'll play a key part in delivery.   This position will support highways projects involving: ·Concrete repair works ·Kerbing and associated civils ·Section 278-style improvement works ·General highway infrastructure upgrades   You'll be embedded within the site team, ensuring works are delivered accurately, safely, and in line with programme and quality standards.   As Site Engineer, your responsibilities will include: ·Accurate setting out for concrete and kerbing works ·Managing and coordinating permits ·Preparing and maintaining ITPs ·Driving quality assurance...
IR35 Status:
Inside IR35

CV-Library Hampshire, UK Contractor
CL
Mar 11, 2026  
Buyer
Location: The Wirral Contract Type: Initial 6‑Month Contract (Inside IR35) Start: ASAP Rate: Competitive day rate  We are seeking an experienced Buyer to support day‑to‑day procurement activities at our site during a period of increased operational demand. This role ensures continuity of supply and stable operational performance within a fast‑paced engineering and manufacturing environment. Key Responsibilities Manage daily purchasing of materials, components, and services. Raise, track, and expedite purchase orders to meet production schedules. Maintain stock levels and support planning teams with material availability updates. Act as the main point of contact for allocated suppliers, monitoring performance and resolving issues. Support cost‑saving initiatives and alternative sourcing options. Collaborate with production, planning, engineering, and quality teams to resolve supply constraints. Maintain accurate data in ERP/MRP systems and produce basic procurement reports....
IR35 Status:
Inside IR35

CV-Library Wirral, UK Contractor
CL
Mar 11, 2026  
Buyer
Location: Barton Business Unit: Wabtec Transit Services Contract Type: 6‑Month Contract (Inside IR35) Rate: Competitive day rate (Inside IR35) Wabtec Transit Services is seeking an experienced Buyer to support day‑to‑day procurement activities at our Birkenhead site during a period of increased operational demand. This role ensures continuity of supply and stable operational performance within a fast‑paced engineering and manufacturing environment. Key Responsibilities Manage daily purchasing of materials, components, and services. Raise, track, and expedite purchase orders to meet production schedules. Maintain stock levels and support planning teams with material availability updates. Act as the main point of contact for allocated suppliers, monitoring performance and resolving issues. Support cost‑saving initiatives and alternative sourcing options. Collaborate with production, planning, engineering, and quality teams to resolve supply constraints. Maintain accurate data in...
IR35 Status:
Inside IR35

CV-Library Burton upon Trent, Burton-on-Trent, UK Contractor
CL
Mar 07, 2026  
Occupational Hygienist
Job title: Occupational Hygienist Job Type: Contract IR35 Status: Inside Start date: Immediate Duration: 12-18 months Pay rate: £20.79-£25.98 (depending on experience & qualifications) per hour PAYE, Umbrella rates available. Location: Retford, Nottinghamshire Hours of work: Home based with at least 50% site presence, Monday - Friday Are you an early-career or mid-level Occupational Hygienist looking to build hands-on experience, work on varied sites, and make a real difference to worker health? This is a hands-on, technical role focused on exposure assessment, interpretation, and practical control. We're looking for a motivated Occupational Hygienist to join our Health, Safety & Environment team on an exciting 12-18-month contract. This role is ideal for post-graduates or professionals with 1-2+ years of occupational hygiene experience who want to develop their technical skills, grow their professional standing, and work on meaningful, real-world projects....
IR35 Status:
Inside IR35

CV-Library Retford, Nottinghamshire Contractor
CL
Mar 07, 2026  
CE&I Responsible Engineer -Nuclear
CE&I Responsible Engineer -Nuclear Hybrid -3 days in Warrington office 12 month + £55-60/hour inside IR35 We are seeking an experienced CE&I Responsible Engineer (RE) to lead a team of CE&I Engineers on the Silos MSSS 2nd & 3rd Extension project at Sellafield. You will be responsible for defining, implementing, and delivering CE&I work that meets safety, functional, and business requirements. Key Responsibilities: Lead a team of CE&I Engineers to deliver projects from concept design to handover. Manage and deliver electrical supply infrastructure (LV drag chain, lighting, earthing, fire alarm, CCTV). Oversee programmable electronic systems including MIS, SCADA, PLC systems, and cyber security requirements. Support safety systems, process and radiometric special instrumentation, and remote handling. Contribute to programmes, estimates, and project planning. Collaborate with supply chain partners to ensure timely delivery. Undertake design assurance and...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer (Military Packaging Design)
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer (Military Packaging Design) subcontractors on an initial 12 month contract. This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.         Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage Hybrid / Remote working: Hybrid, 2-3 days min on site. Although this can change due to workload. Can be continually reviewed. 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) Mechanical Design Engineer - Military Packaging Design Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional teams, to develop...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer subcontractor on an initial 6 month contract. Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage or Bristol (depending on your preference) Hybrid / Remote working: 4 days a week likely onsite (likely could be lower on a week by week basis; depending on work). 1 day remote. (flexible on start and finish time). A compressed 4 day week (Monday to Thursday) a possibility. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Mechanical Design Engineer Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional teams, to develop products to meet our customer’s needs. Within this role...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Feb 22, 2026  
Site Agent - Civils and Infrastructure
Site Agent - Civils (Heathrow Airport) 📍 Heathrow Airport 💼 Freelance / Contract 💷 Circa £500/day - Inside IR35 TRIbuild Solutions isare recruiting an experienced Site Agent from a civil engineering background to support a multi-faceted infrastructure package at Heathrow Airport. This is a hands-on role working across a range of complex civils activities within a live, highly regulated airport environment. Scope of Works Includes: Drainage Tunnel cladding / structural concrete works General civils & infrastructure packages Coordination of subcontractors and direct labour Temporary works, RAMS, permits & ITPs Daily site management, progress tracking and H&S compliance Key Requirements: Strong background as a Site Agent on civils projects Degree qualified background preferred Proven experience with drainage and structural / tunnel-related works Comfortable working in live or highly controlled environments SMSTS, CSCS (Black/Gold preferred) Excellent...
IR35 Status:
Inside IR35

CV-Library Feltham, London Contractor
CL
Feb 13, 2026  
Electronics Design Engineer
World Class Defence Organisation is currently looking to recruit a Electronics Design Engineer / Test Design Support Engineer subcontractor on an initial 6 month contract.   This role would suit a candidate who comes from an Electronics Design Engineer, Electronics Engineer, Production Support Engineer or Test Systems Designer background. Rate: £65.00 per hour Location: Bolton Hybrid / Remote working: 4-5 days a week onsite (possible for remote work occasionally). Compressed week of working Monday to Thursday is available. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)      Interview Process: One stage Video Interview Test Design Support Engineer Job Description: The department have an excellent opportunity for experienced Electronic Design Engineers to play a leading role in the support of production...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Feb 12, 2026  
Manufacturing Engineer
World Class Defence Organisation based in Bolton is currently looking to recruit 2x Manufacturing Engineers. 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 proving of associated tooling. Support the industrial validation process through the use of FMEA’s, FAI’s etc. Resolution of technical problems that may arise during the manufacturing process....
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
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