26,455 jobs found

Principal Mechanical Engineer Location: Remote (occasional travel to local office: London, Manchester, Newcastle, Glasgow) 6 Month rolling contract 65 per hour Umbrella - Inside IR35 only Overview ARM is recruiting for an experienced Mechanical Engineer to support a growing Energy Transition team delivering some of the UK's most innovative low- and zero-carbon energy projects. The Role As a senior member of the engineering team, you will lead mechanical engineering activities from early-stage feasibility studies through to det ...

IT 2nd Line Support EngineerAmpthill - BedfordshireContract,12 months, inside IR35 37.5h, 4 day working week Monday to ThursdayAbout the RoleWe are looking for a friendly and proactive Technical Support Specialist to join our team. You will provide day-to-day support to our users, helping them with their computers, mobile devices, printers, and other technology tools. You'll play a vital role in making sure our teams have the right technology to do their best work, whether that's trouble ...

Mechanical Fitter - Substation Project Location: Finstown Substation, Orkney Islands (KW17 2JY) Start Date: 8/6/2026 Contract Length:12 months Hours: 50 hours per week (10-hour days, Monday start) Positions Available: 5 IR35 Status: Outside IR35 Payment Options: LTD / Umbrella / PAYE Timesheets: Weekly Package Included: Accommodation provided Flights included Transfers to and from site included Breakfast, lunch and dinner provided Headcount Breakdown: x2 with CPCS with Telehandler License x1 with CPCS Slinger S ...

Business Analyst Process Analyst BPMN Broadcast Content Supply Chain 6 Month Contract Rate approx 340pd Outside IR35 TBC Hybrid working Approx 1 day pw in London. Business Analyst Process Analyst BPMN Broadcast Content Supply Chain As part of a wider transformation journey, Our Broadcast client is actively simplifying and modernising its content supply chain. We are currently recruiting a Business Analyst to join the Broadcast Media Content Supply chain programme. This role offers a unique oppo ...

Freelance Senior Quantity Surveyor Location: Central London Project: £20m Hotel & Commercial Office Refurbishment Duration: 10 Months Rate: Competitive Day Rate (Outside IR35 considered) Start: Immediate Freelance Senior Quantity Surveyor Central London A leading Main Contractor is seeking an experienced Freelance Senior Quantity Surveyor to join a major £20m hotel and commercial office refurbishment project in Central London. This is an excellent opportunity to take commercial ownership of a high-profile refurbishment scheme, working closely w ...

A contract position Outside IR35 Hybrid working - 3 days p/w on site typically A Senior Mechanical Design Engineer specialising in New Product Introduction (NPI) on a contract basis. This is a unique opportunity to apply your expertise in mechanical design engineering to shape the next generation of advanced automotive components. Key Responsibilities: Clean-sheet mechanical design and development of rotating electrical machines, transmissions and drivetrains. Design work may also include pumps ...

Design Coordinator – Infrastructure ProjectsLocation: Surrey Rate: £300 - £380 (Outside IR35 considered) Duration: 12 months Start: ASAPWe are seeking an experienced Design Coordinator to support the delivery of civil and MEICA projects within a large capital programme.This role sits within the engineering and design management team and focuses on ensuring projects are technically coordinated and fully developed prior to construction. The successful candidate will play an impor ...

Project Management Business Partner - Building & Construction We are seeking an experienced Project Management Business Partner (PMBP) to support the delivery of CAPEX and construction projects from feasibility through to completion. Working closely with the Project Leader and multi-functional teams, you will help establish project governance, manage reporting and stakeholder engagement, support budget and risk management, and ensure delivery in line with Airbus PM standards and compliance requirements. Job Location: Broughton, Chester (onsite) Contract: 12-mont ...

Job Title - HV Commissioning Engineer Duration - 3 Month Contract Start Date - ASAP Working Model - Onsite in Kent Day Rate - 500 - 600 per day (Outside IR35) HV Commissioning Engineer Overview My client is looking for an experienced HV Commissioning Engineer to support commissioning activities on a 33kV BESS project. The successful candidate will be responsible for testing, commissioning, and energising HV equipment and protection systems, ensuring all work is completed safely and in line with project requirements. The role will involve working closely with s ...

Lead Planner - Contract Opportunity Join Our Client's Team in Cumbria We are seeking an experienced Lead Planner to join our client's dynamic team in the water, civils, and construction sector. This is a 2-month contract role, providing parental cover. Based in Cumbria, this opportunity offers a chance to contribute to high-impact projects, working on-site five days a week. If you have a strong construction engineering background and thrive in fast-paced environments, we want to hear from you! Key Skills Required P6 Expertise: Proficiency in Primavera P6 is essential for planning and managing construction projec ...

Materials Engineer - Calibration Outside IR35 33 per hour Role Purpose To plan, conduct and maintain calibration of equipment and associated documentation in support of our customer and applicable external customers. Key Responsibilities Understanding of the current specifications / British Standards involving calibration tolerances, limitations, and procedures established by the manufacturer and/or internal of the gauges being calibrated. Ensuring thorough familiarisation with the calibration methods, techniques, aids, tools ...

Aircraft Electrical Fitter Contract up to 31/12/2026 Based in Anglesey Offering 28.16ph Inside IR35 Are you an experienced Aircraft Electrical Fitter? Have you completed an apprenticeship in a relevant discipline? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Aircraft Electrical Fitter, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable yo ...

Astute's Power Team are currently recruiting for 2 Plant Operators to join the commissioning team for their team on the installation of the synchronous condenser on the operational CCGT plant based Pembrokeshire. These roles are to cover 12 hour night shifts for 3 months initially. The Plant Operator positions come with a night shift rate from 400.00 to 500.00 outside of IR35. Role responsibilities and key skills for the role: Operated and monitored synchronous condenser plant systems during co ...

Contract Solar Site Manager – Utility Scale (Midlands)LocationMidlands, UK (Site-based)Contract Length12–24 MonthsDay RateCompetitive DOEOverviewWe are supporting a major renewable energy developer / contractor delivering multiple utility-scale solar PV projects across the Midlands and wider UK network.We are seeking an experienced Solar Site Manager to take full responsibility for day-to-day site delivery on a live utility-scale solar farm.This is not a “labouring supervision& ...

Contract QA/QC Solar Engineer  Utility Scale (Midlands)LocationMidlands, UK (Site-based)Contract Length12 MonthsDay RateCompetitive DOEOverviewWe are supporting a leading renewable energy Developer delivering utility-scale solar PV projects across the UK and are seeking an experienced QA/QC Engineer for a live project in the Midlands.This is a site-based quality role covering both civil and electrical works, ensuring full compliance from construction through to commissioning and handover.Th ...

Electrical Site Supervisor (Rail - LV Upgrades) Location: North West England (multi-site) Contract: 12 Months (Outside IR35) Rate: From 320 per day (DOE) The Opportunity Looking for your next long-term rail contract where you can take real ownership on site? We're recruiting for an experienced Electrical Site Supervisor to lead the delivery of LV upgrade works across four railway stations in the North West. This is a key role on a live rail programme, offering consistent work, strong day rates, and the opportunity to make a visible impact across multiple critical infrastructure sites. The Role You'll take responsibility for sup ...

Project Manager (Contract) Façade Remediation Projects £400 £450 per day (Ltd Company, Outside IR35) Based within an hour of Derby 6 Month Contract The Opportunity We re partnering with a growing specialist contractor in passive fire protection, delivering complex remediation programmes across high-rise residential and commercial buildings. This role is suited to a senior-level Project Manager who can take ownership not just of delivery but of strategy, client relationships, and commercial performance. What You ll Be Doing Leading projects from pre-construction through to completion Acting as the technical authority, shaping solutions and chall ...

Fire Risk Assessor Location: Sheffield (Site-Based with Hybrid Flexibility) Rate: 25.79 per hour (Umbrella) An excellent opportunity has arisen for a qualified Fire Risk Assessor to support a large local authority housing portfolio in Sheffield. This role involves conducting Type 1 Fire Risk Assessments (non-intrusive, common areas only) across a range of low-rise residential properties. Key Responsibilities: Carry out Type 1 Fire Risk Assessments in line with current legislation and guidance Inspect common areas within low-ri ...

Welding Inspector - Rail / Rolling Stock Location: London (Acton) Rate: 47.48 per hour Type: Contract An opportunity has arisen for an experienced Welding Inspector to support inspection and assurance activities on safety-critical rolling stock vehicles and components within a rail engineering environment. The successful candidate will carry out inspections before, during and after welding, ensuring all work complies with the relevant industry standards and quality requirements before assets re ...

Commercial Manager London 6-month Contract - Hybrid 529.95 ARM are delighted to be working with our client to help them recruit a Commercial Manager on a 6 month contract. The Role: Negotiate, deliver & communicate contract & framework agreements which deliver efficiencies in line with financial reporting and forecasting systems. Lead contracts reviews/negotiations during their term to ensure continued fitness for purpose with respect to scope, budget and performance change, risk and be respons ...

Assistant Site Manager is required to support the delivery of a self-storage warehouse development in South Woodford. This role will involve assisting the Site Manager in overseeing day-to-day site operations on a steel frame construction project, ensuring works are completed safely, on programme, and to a high standard. Key Responsibilities Support the Site Manager in managing all on-site construction activities Supervise and coordinate subcontractors, with a strong focus on steel frame erection and associated trades Monitor progress against programme and assist in driving works to meet key milestones Enforce strict ...

A Contract position Outside IR35 2 days pw on site in Cambridgeshire Our client is seeking an experienced FPGA & DSP Engineer for a contract role. This exciting opportunity involves working on cutting-edge medical and sensing applications. The successful candidate will possess robust skills in HDL and the AMD Vivado toolchain, with solid experience in digital signal processing. Key Responsibilities: Deliver high-quality FPGA/DSP designs and implementations with minimal supervision Contribute to technical discus ...

Senior Substation Primary (HV Plant) Design Engineer Locations: Birmingham, Epsom, Glasgow or Leeds Rate: 60 per hour IR35: Inside IR35 Duration: Minimum 12 Months We are recruiting multiple Senior Substation Primary (HV Plant) Design Engineers to support major UK transmission and distribution projects. The role will focus on FEED and Detailed Design for HV substations across large-scale energy infrastructure programmes. Key Responsibilities Deliver and reviewHV Primary Plant designs including: ...

Astute's Power team are looking to recruit a Civil Quantity Surveyor on an Energy from Waste Project in Essex on a 12 month minimum contract. Key skills Oversee commercial aspects of remaining project packages including structural steelwork, cladding, and administration building fit-out works Provide commercial support across minor civil works and associated infrastructure elements Administer and manage preliminaries packages, including scaffolding, design services, and other site-wide costs Assist in the close-out of the main civil works account, ensuring all final accounts are accurately prepared, agreed, and ...

Payroll & Time Administrator Belfast 10-month Contract - Hybrid 21.36 per hour - Umbrella ARM have an exciting opportunity for a HR and Payroll Administrator to join a global leader in aerospace innovation. We are seeking a meticulous and organised Payroll & Time Administrators to manage the collation and submission of payroll critical data as well as maintaining the local time and attendance system. The Role: Administer and maintain the company?s time and attendance system, utilising Google Appsheet. Ensure the accurate and timely entry of em ...

Company DescriptionToday, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutio ...

Health and Safety Advisor (Night Shifts) Location: North Cambridgeshire Duration: 12-weeks (Potential for extension) Start Date: Monday 13th July 2026 Day Rate: up to 400 per day (Outside IR35) We have partnered with a well-established civil engineering contractor to appoint a Health and Safety Advisor to support a major energy-from-waste project in North Cambridgeshire. This fantastic opportunity will work with the wider project development team to ensure delivery of a substantial structural and heavy civils package. This is an initial 6-mo ...

Location: Reigate, Surrey (UK) IR35 Status: Outside IR35 (Pending satisfactory QDOS Assessment) Duration: 12 Months+ (Long-term framework assignment) Sector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure) About the Role We are seeking an experienced, contract Site Agent to lead the successful execution of major civil engineering packages on a long-term utility framework in Reigate. Reporting directly to the Project Manager, you will operate as the primary technical and operational lead for your section of works, managing site teams, programming, and commercial reporting. You will bring proven experience managing multi-disciplinary civil works with complex interfaces This role offers a secure, minimum 12-month assignment with a premier Top Tier contractor. Key Responsibilities Package Delivery & Autonomy: Manage and ...

Job Title: General Foreman Location: Guildford, Surrey (UK) Pay Type: Contract LTD (OUTSIDE IR35) Sector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure) About the Role We are seeking an experienced General Foreman with a solid Tier 1 contractor pedigree to join our team in Guildford. In this role, you will support and report directly to the Site Agent, taking ownership of supervising and delivering major sections of civil engineering packages safely, on time, and to program. This position demands a strong technical background in complex civils, a natural ability to manage multiple teams of supervisors and subcontractors, and the confidence to champion a positive, safety-first culture on-site. ...

Project Manager Would you like to work for an inclusive and collaborative company which is achieving great success? My client is working closely with long established clients to deliver a range of water infrastructure and non-infrastructure projects. These works are key to ensuring sustainable, high-quality services for communities across the region. Role Overview We are seeking a Project Manager to take overall responsibility for the successful delivery of allocated multidisciplinary projects. You will lead projects from conception through ...