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Contractor 91
Outside IR35 Brentwood

91 jobs found in Brentwood

CL
Apr 24, 2026  
Manufacturing Engineer
Contract Manufacturing Engineer Contract - 52 weeks - £47.84 per hour (umbrella) The Opportunity We are seeking a Contract Manufacturing Engineer to join a leading organisation in the defence and advanced electronics sector. You will support the development and production of mission-critical systems across multiple domains, working within cross-functional project teams. Key Responsibilities Develop and implement manufacturing processes to support new product introduction Support manufacturing governance, planning, and lifecycle reviews Analyse production data to inform decision-making and improve efficiency Resolve production issues and support shop floor activities Drive continuous improvement in processes, capacity, and workflow Ensure product quality through validation and process control Maintain manufacturing documentation and data Contribute to problem-solving activities (e.g. 8D) Mentor junior team members and promote best practices Required Skills & Experience...
IR35 Status:
Outside IR35

CV-Library Dagenham, London Contractor
CL
Apr 26, 2026  
Employee Services Advisor
Pensions Specialist - 12 Month Contract Location: London (Hybrid - 2 days onsite, Tuesdays mandatory) Rate: £33.93 per hour (Umbrella) Start: ASAP Overview An opportunity has arisen for an experienced Pensions Specialist to support the delivery and transition of LGPS administration within a large public sector Shared Services environment. This role will focus on delivering high-quality pension administration and embedding sustainable processes for long-term service delivery. Key Responsibilities Deliver end-to-end LGPS administration (starters, leavers, retirements, estimates) Perform complex pension calculations, including CARE schemes Manage and resolve technical LGPS queries Review submissions to third-party administrators Work closely with Payroll and HR teams Produce and maintain process documentation and guidance Support stakeholder engagement and service transition into BAU Essential Requirements Recent, hands-on LGPS administration experience (essential) Strong...
IR35 Status:
Outside IR35

CV-Library Ilford, London Contractor
CL
May 01, 2026  
Electrical Supervisor
NES Fircroft are currently recruiting an Electrical & Instrumentation Supervisor for an new state-of-the-art cement facility project in Tilbury, Essex. This is an outside IR35 contract available to limited companies. 55hrs per week, 11hr days Mon-Fri. Approx 6 months work until end of Oct. Accommodation and expenses covered by client.  Role and Responsibilities:  Responsible for implementation of Company and Project HSE Policy and the execution of Principal Contractor duties in accordance with CDM Regulations. Implementation of Company and Project Quality Plans and Procedures. Monitoring and progressing the works against the Contract Project Programme Progress control of all discipline project contractors Resolution of discipline general site engineering matters Liaising with client and contractors regards to all construction services. Holding all relevant project specifications Interface and liaison with project engineering disciplines Co-ordinating of discipline...
IR35 Status:
Outside IR35

CV-Library Tilbury, UK Contractor
CL
Apr 30, 2026  
Rail Site Project Administrator
Are you a Site Project Administrator with experience supporting rail infrastructure projects? Do you have strong organisational skills and experience working on-site with delivery teams? Rate: £250/day Outside IR35 - Paid Ltd Location: Barking - 5 days on site required. Contract Length: 6 months - High chance of extensions. Role Details: My client is looking for an experienced Site Project Administrator to support the final stages of a railway station fit-out. You'll be responsible for providing day-to-day administrative support, ensuring project documentation is accurately maintained, and assisting with coordination across site teams and stakeholders. You'll play a key role in keeping the project running efficiently by managing records, reporting, and communication across the site. Essential Experience: ·Experience working as a Site Administrator or Project Administrator on infrastructure projects
IR35 Status:
Outside IR35

CV-Library Barking, UK Contractor
CL
Apr 30, 2026  
Solution Architect
Role: Solution Architect - PLM & Enterprise Systems Rate: £650 per day (Outside IR35) Duration: (12-Month Contract) with a possibility of extension Location: Dartford, Kent (3 days per week on-site) The Opportunity "Work for a global leader in world-class engineering and construction, renowned for delivering some of the UK's most iconic infrastructure and complex high-tech manufacturing projects." We are seeking a high-caliber Solution Architect to lead the architectural vision across our clients Product Lifecycle Management (PLM) and non-SAP enterprise landscape. This is a critical role in a complex, multi-system environment where you will bridge the gap between engineering, HR, and manufacturing operations. You will be the technical authority ensuring that our clients specialist platforms are seamlessly integrated, scalable, and aligned with their broader digital transformation goals. Experience & Requirements PLM Expertise: Proven track record in PLM...
IR35 Status:
Outside IR35

CV-Library Dartford, Kent Contractor
CL
Apr 30, 2026  
Business Analyst - Manufacturing/Construction - ERP Change
Business Analyst - Manufacturing/Construction - ERP Change & Transformation My global manufacturing and construction client is looking for an experienced Business Analyst with experience of large scale ERP transformation experience within the manufacturing/ construction sectors. This must include working on ERP roll out/transformation projects on global greenfield manufacturing sites with budgets of £100 million+ Essential Skills Senior BA / Product Owner experience in large transformation programmes (5+ years minimum) Strong requirement management and traceability capability Define and manage the Requirements Traceability Matrix (RTM) Ensure ownership of requirements across all capabilities Knowledge of greenfield regulation standards Support consistency across ERP, PLM (Product Life-cycle Management), MES (Manufacturing Execution Systems) and related systems Experience working across business and enterprise technology teams Has experience of working as a BA on...
IR35 Status:
Outside IR35

CV-Library Dartford, Kent Contractor
CL
Apr 30, 2026  
SAP Solutions Architect
SAP Solution Architect (S/4HANA | Supply Chain) Dartford, Kent (3 days onsite) Contract: 12-18 months £600-£650/day (Outside IR35) The Opportunity We're currently recruiting for a SAP Solution Architect to join a major transformation programme within a complex manufacturing environment. This role will take ownership of SAP solution design across key enterprise capabilities, with a strong focus on supply chain, logistics, and manufacturing processes. Key Responsibilities Lead end-to-end SAP solution architecture across core domains (ERP, supply chain, warehouse, quality, etc.) Define and design integration architecture with systems such as PLM, MES, and data platforms Work closely with business and technical teams across design, procurement, and build phases Drive solution standardisation and SAP-first approach across capabilities Provide architectural guidance across a multi-system manufacturing landscapeWhat We're Looking For Strong experience as a SAP Solution Architect...
IR35 Status:
Outside IR35

CV-Library Dartford, Kent Contractor
CL
Apr 26, 2026  
PMO Lead
PMO Lead - Major Infrastructure Programme Location: Dartford (Hybrid - 3 days on-site, Tuesday to Thursday) Rate: £650 per day (Outside IR35) Duration: 12 to 18-month contract A Tier 1 construction firm is seeking an expert PMO Lead to establish and manage a critical, multi-million-pound programme. This isn't a "maintenance" role; we require an architect who can design the governance framework from the ground up and drive the operational rhythm to ensure delivery excellence. You will act as the "conscience of the programme," providing the executive team with the transparent data and insights needed to make high-stakes strategic decisions. Key Responsibilities Define and embed the PMO operating model, including governance standards, reporting cycles, and quality assurance frameworks. Develop and oversee complex, multi-workstream schedules, ensuring all dependencies and critical paths are visible and managed. Lead the identification and mitigation of Risks, Issues,...
IR35 Status:
Outside IR35

CV-Library Dartford, Kent Contractor
CL
Apr 21, 2026  
Lead Piping Designer
Lead Piping Designer - Addison Project, Harlow For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Job Type: Contract Outside IR35 Start: Spring 2026 Location: Harlow, Essex with travel to site in Home Countries Workscpe Addison Project Plc are seeking...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
CL
Apr 21, 2026  
Senior Process Engineer
Senior Process Engineer- Addison Project, Harlow For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Senior Process Engineer (Contract – Outside IR35) Location: Harlow Contract: 12 months Start Date: Spring 2026 Workscope Addison Project Plc invites...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
CL
Apr 21, 2026  
Civil & Structural Design Engineer
Civil & Structural Design Engineer, Harlow, Contract For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Civil & Structural Design Engineer Location: Harlow Start Date: Spring 2026 Status: 6 months, Outside IR35 Workscope Addison Project Plc are...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
CL
Apr 21, 2026  
Project Manager
Role: Project Manager Status: Contract, 12 months outside IR35 Location: Harlow Addison Project Plc are seeking a PSC contractor to provide Project Management services to support a project in Greater London. Workscope: * To Provide engineering design-based Project Management services from Front End through detailed design. * Full responsibility for the delivery to install a new process integrated into an operational manufacturing plant. Services to be provided: * Complete project management services from Front End through detailed design * Day-to-day client interface and stakeholder management * Provide guidance to client teams and the construction manager * Plan and control scope, schedule, cost and risk * Coordinate multi-discipline design (Process, Mech, EC&I, Civils/Struct) and constructability reviews. * Lead all on site activites, proactive client, design and construction team communication is key for this role *...
IR35 Status:
Outside IR35

CV-Library CM20, Harlow, Essex Contractor
CL
Apr 03, 2026  
Stock Condition Surveyor/DEA
Are you looking for work within the Building Surveying industry? Look no further! 1st Select are looking for an experienced Stock Condition Surveyor / Domestic Energy Assessor who would be able to carry out detailed inspections of houses and flats, both internally as well as externally. Our client is a leading Consultancy in the Surveying industry, that has won a large contract covering Hackney and we are looking for 2 Stock Condition Surveyors/DEAs to partake in this program. Responsibilities/requirements will include… Stock Condition Surveying Experience Experience with lodging EPCs HHSRS Experience Benefits for the worker Gain more experience in the building surveying industry Flexible working hours *Payment outside of IR35* This will be a 3-month contract with the possibility of leading on to additional work. If this fits your area of expertise, please contact Lucy Saphier
IR35 Status:
Outside IR35

CV-Library Hackney, Greater London Contractor
CL
Apr 25, 2026  
Quantity Surveyor
Are you a Rail Quantity Surveyor with experience working on High Speed projects?   Do you have experience working on NEC4 contracts?   This is an excellent opportunity for a Quantity Surveyor to join a rail contractor on the delivery of high speed projects. The ideal candidate will have experience managing the fully life cycle of projects within a framework.   Rate: £400/day, Outside IR35 Location: Sidcup, potential hybrid working Duration: 6 month, rolling contract   Due to growth, my client is looking to add a Quantity Surveyor to their team to manage the commercial aspects of an exclusive 8-year framework as the sole supplier for all building and renewals work on High Speed 1. This is a massive opportunity to join a dedicated team at the very beginning of a landmark project.   Unlike typical maintenance roles, this position is heavily focused on projects, giving you the chance to manage the full life cycle of schemes valued in the millions. You won't be a small cog...
IR35 Status:
Outside IR35

CV-Library New Eltham, London, UK Contractor
CL
Apr 23, 2026  
Cyber Security Engineer
Cyber Security Engineer Day Rate: £500 - £550 per Day (Outside IR35) Duration: 3 Months + Likely Extension Location: London (hybrid working) My client is a rapidly growing global organisation offering a range of services to the Professional Services sector globally. They are recruiting for an experienced hands-on Cyber Security Contractor to support their security operations and compliance initiatives, working closely with their internal Security team to strengthen their cyber resilience and ensure adherence to UK standards. Key Duties: * Implement, manage and actively monitor security controls across e-mail, endpoint, and cloud environments * Monitor and respond to security incidents using advanced threat detection tools * Assist with compliance activities and audits for ISO27001, Cyber Essentials & Cyber Essentials Plus certification * Provide technical expertise on security best practices and risk mitigation * Collaborate with IT and business teams to...
IR35 Status:
Outside IR35

CV-Library EC2N, Lime Street, Greater London Contractor
CL
Apr 25, 2026  
Senior QS
OUTSIDE SCOPE OF IR35 / Ltd Co *** Freelance Senior QS - Tier One contractor - £90m mixed-use project - Central London - Immediate start I have an immediate requirement for a Freelance Project / Senior QS or Change Manager to measure, price, submit and agree Variations on a £90m mixed-use project in Central London. The project is a mix of Healthcare, Commercial and Residential apartments, c.£90m and runs until Summer 2026 - JCT Traditional contract. The role is site-based with a day a week working from home as required. This position will suit a Project or Senior level Quantity Surveyor from a Tier One or Two main contracting background, who's either run their own projects, been a Senior Project / Package QS on major projects or specialised in Change Management / Variations. The requirement is for c.3 months and has the potential to go longer on this or another project. To apply, or for more info, pleaee contact Micah Evans. Randstad CPE values diversity and promotes...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Apr 25, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer – Contract – Central London – Outside IR35 – 6 Months An exciting opportunity has arisen for an experienced Senior Mechanical Design Engineer to join a well-established design consultancy renowned for delivering high-quality MEP engineering solutions. This is a 6-month contract role, operating outside IR35, based in Central London. Due to a growing project portfolio, we are actively seeking a skilled engineer to support the delivery of a large scale commercial office project. The Role: Develop detailed mechanical designs in line with client briefs Perform mechanical building services calculations Assist in producing mechanical specifications and schedules Conduct feasibility studies and technical evaluations Provide expert technical support and advice across the project lifecycle Prepare technical statements and reports as required Essential Requirements: Proven background in HVAC design and mechanical building services Strong...
IR35 Status:
Outside IR35

CV-Library City of London, London, UK Contractor
CL
Apr 24, 2026  
Automation Tester - Outside IR35
Automation Test Lead (Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity and gitlab testing pipelines would be beneficial
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jan 21, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Skilled in Amtech, and Dialux/Relux, with AutoCAD and Revit proficiency being beneficial. Sound knowledge of British Standards and building...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Apr 30, 2026  
Interim Maintenance manager
Maintenance Manager (Interim) £450 - £500.00 daily rate plus expenses  (Outside IR35) 4 on 4 off DAYS Location: Commutable from Wembley, London The Profile We are seeking an experienced Maintenance Manager to ensure the smooth and efficient running of the Engineering Department on an interim basis. The successful candidate will have: This is a hands on engineering role ·A recognised engineering apprenticeship or relevant engineering qualification ·Proven experience within food manufacturing or a process-driven production environment ·Strong knowledge of Planned Preventative Maintenance (PPM) systems and implementation ·Experience managing quality standards and reducing waste ·A proactive, hands-on leadership style with a focus on continuous improvement ·Strong organisational and problem-solving skills The Role Reporting to the Head of Engineering, the Interim Maintenance Manager will be responsible for: ·Providing strong leadership and man-management to a small team...
IR35 Status:
Outside IR35

CV-Library Greater London, UK Contractor
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