26 site fitter jobs found

Job Title: M&E Mechanical Fitter - National Grid Person Location: National Grid Melksham Substation, Wiltshire Job Type: Temporary (Inside IR35) Start Date: 20/04/2026 End Date: 28/08/2026 Hours: 07:30 - 17:28 (45 hours per week) Rate: £300 per day Positions Available: 1 Overview: We are currently recruiting for an experienced M&E Mechanical Fitter to join the team on a National Grid substation project at Melksham. This requirement has arisen due to additional project capacity and will involve working within a live transmission environment, supporting mechanical installation activities to strict National Grid standards. Please note: This role is determined as Inside IR35. Limited Company payment is not a compliant method. Key Responsibilities: Mechanical fitting and installation within a high-voltage substation environment Supporting M&E installation works in line with project specifications Working as part of a coordinated site team under site supervision...

MPI are looking for Aircraft Structural Fitters with Composite experience to work on site at Western Approach, Bristol. Contract is for approx. 6 months – and is ongoing/rolling contract Rate of pay - Paye: - INSCOPE OF IR35 £23.59 per hour on shift Weekday overtime - £27.65 Weekend overtime - £36.86 ** Likely be up to a couple of weeks on Core Day Shift Training paid at £18.43/per hour ** Shift Pattern: Currently working 12/7 shift on days, 11.5 hour days average 40.25 hrs per week (known as 7 Day Fort Days) all days start from 6.00am to 6.00pm Week 1 – Mon, Tues, Fri, Sat and Sun. Week 2 Wed, Thursday. Duties: As a Skilled Aircraft Fitter with Composite experience, you will be involved in working on a range of aircraft main wing assemblies and sub-assemblies from detail parts, whilst embracing appropriate assembly techniques, tools and fixtures, in accordance with the appropriate technical data and competencies .Assemble composite and metallic aircraft components in line with...

Principal Systems Engineer Edinburgh OR Newcastle - fully onsite 12-month contract Paying up to £70p/h (Inside IR35) Role overview: Our client is looking for an experienced Systems Engineers to contribute to the continued development of an in-service radar system, by supporting the planning and analysis of radar trials (rig-based and flight trials). Key Responsibilities: Work with large datasets from rig and flight trials, and use analytical techniques to evaluate radar performance against requirements and raise Systems Problem Reports (SPR) for detailed investigation. Apply signal processing, image processing, and object classification techniques to extract actionable insights. Investigate system anomalies using real trial data, ensuring performance meets specifications. Work collaboratively with multidisciplinary teams to develop and prototype cutting-edge defence solutions. Contribute to System Verification & Validation (V&V) activities as part of the continuous...

Order Ref: (phone number removed) Position Title: Battery Test/Delivery Engineer Duration: Contract Location: Gaydon £27.21 per hour (Inside IR35) *Applicants MUST have proof of immediate, on-going and valid eligibility, to work full time, and travel within, the UK* The Opportunity: Using state-of-the-art facilities, you'll provide the power behind our vehicles working in our Engineering Operations Powertrain team. The Client has made a major investment in new testing capability to ensure future Powertrain development can take place and meet the business requirement to develop new and exciting products. The Battery Test Operations Team is part of Powertrain Test Operations within Product Engineering Operations. The team maintains productive test workflow for HV Battery development at our internal test labs at ABE Lyons Park (Coventry) and BatLab (Gaydon), delivering high quality electrical characterisation and performance data at cell, module and pack level. The team...

HSE Consultant Inside IR35 North West London | Inside IR35 (PAYE via umbrella) Day rate: £500–£600 Inside IR35 Contract length 3-6 month Full-time (3-5 days a week at least) Overview The client is seeking an experienced HSE consultant for a senior, business-critical role. Reporting to the Head of Operations, you will act as the lead HSE subject matter expert, combining strategic oversight with a hands-on approach to drive safety performance and culture across the organisation. This is an opportunity to make a tangible impact, influence senior stakeholders, and embed a positive, proactive safety culture. Key Responsibilities - Lead HSE across two London manufacturing sites and a Farringdon office (c.260 employees) - Act as the most senior HSE professional within the business - Partner with leadership to drive and improve safety culture - Engage and influence stakeholders at all levels - Support sustainability initiatives alongside core EHS responsibilities Essential...

We are partnering with the leading bulk liquid transport and storage infrastructure company in Europe and one of the leading companies in this sector in the world. Due to an increase in project demand they are now seeking to hire a Construction Manager for their Immingham site. 12 month contract £(Apply online only)/day Inside IR35 In addition to the requirements of the Constuctiuon Manager role the client is looking for someone with capability to fulfil the role of Project Engineer for smaller low risk projects. Key aspects of the role Managing Mechanically orientated projects such as tank refurbs, piping, pump installation, civils projects such as bund containment. Oversee contractors on site and audit their progress Report on safety progress Ensure handover certification is in place Working to COMAH regsAs Project Engineer Assist the Project Manager in the delivery of small low risk projects Plan and manage the programme of worksYour experience and qualifications Degree...

Web Designer – £18 Per Hour - Inside IR35 - 6 Month Contract – Hybrid based in London - Education / Arts & Culture We are seeking a dedicated and experienced Web Editor to support a global Cultural Engagement portfolio. This role is ideal for someone with 3–7 years’ experience within the Education and/or Arts and Culture sectors who is passionate about creating high‑quality, audience‑focused digital content. You will play a key role in delivering and enhancing online content, ensuring that a large global web estate remains current, engaging, and aligned with organisational goals. Working closely with marketing teams and programme leads across an international network, you will help craft compelling narratives that resonate with diverse audiences worldwide. This role sits firmly within a marketing and digital context and requires strong editorial judgment, excellent organisational skills, and confidence working across multiple stakeholders and deadlines. Key...

Payroll Team Manager Preston based £36.51 an hour Umbrella Inside IR35 12 Month Contract initially. This is a great opportunity to work within one of the UK's leading Defence organisations based In Preston. Hybrid working, 2-3 days per week on site. Core duties General Managing the team SLA's and KPI's to ensure that all Payrolls are delivered accurately and on time. Maintaining and monitoring daily/weekly quality statistics, thereafter providing recommendations. Lead on internal/external Payroll reviews/audits. Lead on the continuous improvement initiative within the team, implementing new ideas and better ways of working. Lead the team on the review and timely completion of all outstanding Finance Reconciliation items. Responsible for providing subject matter expertise to key projects including TUPE activities/acquisitions. Responsible for the ongoing review of existing processes and work instructions to ensure these remain up to date, relevant and fit for purpose. Assist...

An exciting opportunity has emerged for an Assistant Director of Housing Options to join one of Adecco's key London Local Authority clients in a full time (5 days each week, Monday to Friday) interim role. Please note, this role is hybrid working where a strong office presence is required. Reporting directly into the Strategic Director of Housing, this role sits within our client's homelessness department and falls inside of IR35. About the Role: As the Assistant Director of Housing Options, you will play a crucial role in shaping housing initiatives and preventing homelessness across the borough. You will lead with vision and purpose, working closely with a variety of services and partners to ensure residents find stable homes. Your innovative approach will drive improvements and foster collaboration across departments. Key Responsibilities: Provide exemplary operational leadership to ensure effective service delivery and support the council's strategic objectives. Champion...

Power Platform Developer 3 Months 5 Days per week on site in Canary Wharf £(Apply online only) per day (Inside IR35 My client, in the financial services industry, are looking for a Power Platform Developer to join their fast-paced team on an initial 3 month contract based out of Canary Wharf on a fully on-site basis where the selected candidate will be required on site 5 days per week. This role requires a technically strong individual who can act as a technical lead. Requirements for this role- Strong experience with Power Automate. Experience with Oracle data sources and database design. Power BI experience is a nice-to-have. Basic SharePoint navigation and usage skills. Experience building Copilot solutions is a plus. API integration experience across Microsoft technologies. Azure experience, including pipelines for deployment. Ability to communicate clearly with team members and stakeholders. Scripting experience with Java, PowerShell, and JSON. Teams is working...

Procurement and Strategic Category Lead Islington Contract £406.96 per day PAYE or £543.04 per day limited paid via umbrella company inside IR35 Our client is looking for an experienced is looking for a Procurement and Strategic Category Lead Will be expected to work a minimum of 2 days a week from the office with expectation of flexibility This is one of many roles we are recruiting for please visit our website colbernlimited co uk Key responsibilities 1. Lead a Category working cross departmentally with the associated strategy, action plan, procurement forward plan pipeline of contracts etc. Occasionally, deputising for the Head of Strategic Procurement and Category Management. Be technically capable to supply expert professional advice and hold with management responsibility across two category strategies. Provide technical and strategic procurement and category management advice to directors, senior managers, your service, cross-organisational boards, public scrutiny boards and...

My Client is urgently recruiting for an experienced Senior Project Manager with a strong background in management consultancy to support the delivery of a large-scale Platform Transformation Programme. This role is ideal for someone who combines strategic thinking with hands-on delivery capability and is comfortable operating across both advisory and execution responsibilities. Key Responsibilities Facilitate coordination across multiple workstreams within a complex Platform Transformation Programme Act as a bridge between stakeholders, ensuring alignment, clear communication, and timely delivery Lead and deliver discrete project workstreams, either as a hands-on contributor or in an advisory capacity Provide structured, high-quality outputs including presentations, reports, and stakeholder communications Manage multiple priorities effectively in a fast-paced, high-pressure environmentCandidate Profile 10-15 years of professional experience with a strong track record in Project...

My Client is urgently recruiting for an experienced Senior Project Manager with a strong background in management consultancy to support the delivery of a large-scale Platform Transformation Programme. This role is ideal for someone who combines strategic thinking with hands-on delivery capability and is comfortable operating across both advisory and execution responsibilities. Key Responsibilities Facilitate coordination across multiple workstreams within a complex Platform Transformation Programme Act as a bridge between stakeholders, ensuring alignment, clear communication, and timely delivery Lead and deliver discrete project workstreams, either as a hands-on contributor or in an advisory capacity Provide structured, high-quality outputs including presentations, reports, and stakeholder communications Manage multiple priorities effectively in a fast-paced, high-pressure environmentCandidate Profile 10-15 years of professional experience with a strong track record in Project...

We are recruiting for a talented Hardware Design Engineer to join our client's Test Equipment Hardware Design Capability team on a 6-month contract. Part of the Test Equipment Centre of Excellence (TE CofEx), this team designs, integrates, and validates innovative test system hardware solutions that support products throughout their lifecycle. This is a fantastic opportunity to contribute to cutting-edge projects, ensure technical excellence, and help drive engineering success. Role: Test Development Engineer Pay: £50 per hour Via Umbrella Location: Stevenage Contract: Monday- Friday, 37 Hours per week, 6 Months Contract IR35 Status: Inside Security Clearance: SC Required however can start on BPSS Essential Responsibilities Prepare specifications & develop designs in line with all quality and technical standards. Develop proposals for investigations & solutions, following investigation and analysis of technical issues. Carry out design appraisals to ensure all...

Salesforce Developer (Eligible for SC Clearance) 6 Months Hybrid/London - 2-3 days per month £(Apply online only) per day (Inside IR35) My client, a government body are seeking a Salesforce Developer to join their fast-paced Salesforce Delivery team in London, on an initial 6 month contract based out of London on a hybrid basis where the selected candidate will be required on site 2-3 days per month. ***Please note, you must either hold Full UK Security Clearance (SC) or be able to attain it to be eligible for this role*** The Salesforce Developer builds on and extends the capabilities of the Salesforce platform. You will use the full arsenal of tools and components within Salesforce, including Flows, OmniScript, Apex and LWC. While you will report into your project leads, you can expect some level of client and project stakeholder interaction. Responsibilities on the role- Salesforce Industry cloud Development and Deployment, using the Public Sector Solutions cloud...

SRE Operations Transformation Lead Contract Daily Rate: £900 - £1200 (inside IR35 via umbrella) Contract Length: 6 months initially Location: Hybrid Working Available - London/Bromley 3 days per week and remote working 2 days per week Role Summary: Our client, a leading organisation in the Global Banking & Payments sector, is on a mission to establish and scale Site Reliability Engineering (SRE) within a highly regulated banking environment. We are seeking a seasoned SRE practitioner who will play a pivotal role in transforming traditional L2 production support into a robust SRE operating model. This position will focus on embedding SRE practises across critical payment and banking services, aiming to achieve measurable reliability outcomes, reduce manual toil, enhance automation, and improve service visibility. Key Responsibilities: SRE Operating Model and Transformation Lead the design and implementation of the SRE adoption strategy, transitioning from conventional L2...

Building Control Interim Lead Initial interim contract Immediate start £470 per day Inside IR35 (via umbrella) Hybrid working - 3 days on site 3 months initially CVs are being reviewed immediately and interviews will be taking place week commencing 20 April 2026. If you thrive on leading complex regulatory services, driving improvement and setting direction, this is an opportunity you’ll want to read on. As Building Control Interim Lead, you will step into a highly visible leadership role, reporting directly into the Assistant Director and taking full ownership of a critical statutory service at a time of change and opportunity. You will be trusted to stabilise, lead and enhance performance, while shaping a modern, commercially aware Building Control function that delivers value, compliance and confidence. In this role, you will be responsible for leading multidisciplinary teams, influencing senior stakeholders and ensuring the service meets both current and future...

Process Engineer (Inside IR35) Location: Grangemouth Our client, a leading organisation in manufacturing, is seeking a dedicated and skilled Process Engineer to join their dynamic team in Grangemouth. If you have a strong technical foundation in chemical engineering and a passion for operational excellence, we want to hear from you! About the Role As a Process Engineer, you will play a pivotal role in driving innovation and efficiency within our manufacturing facility. You will collaborate with multidisciplinary teams to implement process improvement programs that enhance the production of active ingredients and formulation fill and pack projects. Key Responsibilities: Process Design & Optimization: Design and implement process improvement programs to enhance capital projects. Maximize efficiency in capital and operating costs while upholding HSE excellence. Support plant operations and troubleshoot issues as they arise. Technical Leadership: Provide expert process...

Data Analyst 6 months Hybrid - 1-2 Days per week on site in London £(Apply online only) per day (Inside IR35) ***The selected candidate MUST HAVE experience in London Markets*** Key Skills & Experience Draft the scope for the data and analytics workstream with understanding of all end user requirements and KPIs Develop BRDs, data mapping specifications, refined PBIs with clear articulation of user stories and acceptance criteria for data modellers and data engineers Analyse delegated authority data source through profiling, exploratory queries including quality validation to support medallion layer transformations in data and analytics platform Ensures all quality criteria for every requirement and evaluates according to importance and/or stability. Undertake through analysis of existing delegated authority reports and extracts, understanding sources, transformations and logic for reuse while identifying scope for new requirements and data specifications. Collaborate with...

A freelance opportunity inside IR35 exists for a Sub Agent, who has progressed through the ranks from Site Engineer to Section Engineer to Sub Agent, on major civil engineering infrastructure projects for a tier one or principal Contractor. Your proven delivery experience on heavy reinforced concrete structures like viaducts/bridges etc and earthworks fill, would be advantageous. Your duties will include - Oversee and guide Section, Site and Assistant Engineers to ensure effective engineering control and the proper documentation of activities. Foster positive relationships with stakeholder and joint venture partners as well as the supply chain. Encourage a cost-conscious mindset by efficiently utilizing company resources. Assist the Agent in managing the cost system, creating schedules, and preparing Quality Files (QF). Collaborate with commercial staff to ensure timely and accurate preparation of records for measurement and payment purposes. Promote the use of Building...