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Contractor 123
Outside IR35 Witham

123 jobs found in Witham

CL
Dec 14, 2025  
Senior Structural Engineer - Contract
Senior Structural Engineer - Contract Southend-on-Sea £50.00-£55.00 per hour (outside IR35) Well established Essex based practice is urgently seeking a senior structural engineer on a contract basis. You will be able to work from home for 3 days a week, which is a huge bonus these days. They need an engineer who is confident and fully conversant in building structures. If you have knowledge of civils projects, this would be a bonus. Their workload relies heavily on repeat business and word of mouth, so you will be conscientious and focus on delivery of projects within budget and timescales. Whilst you will work as part of a team, candidates must be prepared to work autonomously and be confident to carry out projects without full time input from other design engineers. Excellent communication skills are vital, as dealing with emails and calls relating to the project will be part of your remit. You must be prepared to attend site visits as and when needed, providing problem...
IR35 Status:
Outside IR35

CV-Library Southend-On-Sea, Essex Contractor
CL
Dec 17, 2025  
Project Engineer
Project Engineer - Multiple Disciplines (2 Roles) Location: Stansted Airport (3 days/week on-site) | Engagement: PAYE | Duration: 3-6 months | Hours: 40/week | Rate: Competitive & negotiable Overview: We are looking for experienced Project Engineers to support design and on-site delivery of aviation projects. Disciplines include fit-out, civils, structural, and M&E. You will work closely with the Project Manager to ensure projects are delivered safely, on time, and to high-quality standards. Responsibilities: Act as Project Manager's representative on site, providing technical oversight. Review and approve contractor submissions, drawings, RAMS, and permits. Track design comments, defects, and non-conformances to close-out. Liaise with stakeholders and operational teams to maintain progress and compliance. Provide technical expertise in your discipline and advise on EWNs/CEs. Requirements: Chartered Engineer (ICE) or equivalent; civil, structural, or mechanical...
IR35 Status:
Outside IR35

CV-Library Bishop's Stortford, Hertfordshire Contractor
CL
Dec 19, 2025  
Electrician
Job Title: Compex Electrician (LNG Site – Isle of Grain) Location: Isle of Grain, Kent Start Date: Immediate Duration: 3 Months Rota: 10 days on / 4 days off Hours: 10-hour shifts Overview We are recruiting experienced Compex-qualified Electricians for an LNG facility on the Isle of Grain. This is an immediate-start contract working on a major energy site, carrying out inspection, testing, installation and maintenance duties in hazardous areas. Key Requirements * Gold Card Electrician * CompEx Certification (Ex01–Ex04 minimum) * 2391 Inspection & Testing (or 2394/2395 equivalent) * Proven experience working in hazardous/ATEX environments (LNG, petrochemical, gas, or similar) * Ability to work safely under strict site permit and safety procedures Role Responsibilities * Electrical installation, testing and inspection on an LNG terminal * Working in hazardous areas to Compex/ATEX standards * Maintenance and fault-finding on...
IR35 Status:
Outside IR35

CV-Library ME3, Broad Street, Medway Contractor
CL
Dec 14, 2025  
Site-Based Planner
Our client is proud to design and build projects and careers. This requires teams that are as unique as the projects we execute. We are committed to fostering a work environment that embraces Diversity, Equity, and Inclusion (DE&I) for all so our employees and stakeholders benefit from the creative solutions derived as a result of embracing differences. We are looking for an experienced Site-Based Planner to join our team in Royston. This role is with a global EPC, on an initial 12-month contract outside IR35. Key Responsibilities * Assist the Planning Manager in developing programme structures, Work Breakdown Structures (WBS), calendars, and dates aligned with the Cost Breakdown Structure (CBS) and Employer’s data dictionary. * Develop cost and resource-loaded programmes during submission in accordance with delivery milestones. * Ensure programmes meet all required access dates, milestones, and key dates in compliance with Employer’s planning requirements and...
IR35 Status:
Outside IR35

CV-Library Royston, Hertfordshire Contractor
CL
Dec 17, 2025  
Contract PCB Layout Engineer
PCB Layout Engineer Location: Cambridge Duration: 1 month Rate: Circa. £80 ph OUTSIDE IR35 Job Responsibilities: * Design and route multi-layer PCBs, handling high-speed digital, analogue, and RF circuits * Ensure layouts meet strict DFM, DFT, and EMC/EMI requirements Requirements: * A strong portfolio demonstrating successful PCB layout delivery * Deep understanding of layer stack-up, impedance control, PI, and SI constraints * Knowledge of IPC standards If you're interested, please apply below or get in touch with directly with any questions
IR35 Status:
Outside IR35

CV-Library CB2, Cambridge, Cambridgeshire Contractor
CL
Dec 11, 2025  
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 6 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
Nov 28, 2025  
Quantity Surveyor
Freelance Quantity Surveyor - On site Central London (Near Old Street) - Immediate start - 8+ months contract - Outside IR35. Tradeline are actively seeking a Quantity Surveyor who is able to complete an 8 month contract based on site near Old Street, Central London. You will be required to carry out a forensic review of the project costings and deliver excellent commercial skills including CVR's and Final Accounts. Reporting into a Commercial Manager and working within a team of 5, you will be involved in delivering an extensive cost management service on the project. The role would suit an experienced Quantity Surveyor who has had experience in build projects, excellent negotiation skills and working within a high pressurised environment. There will also be aspects of troubleshooting, so experience dealing with problematic construction projects would be desirable.. Candidates would need to be available to start at short notice
IR35 Status:
Outside IR35

CV-Library Hackney, Greater London Contractor
CL
Dec 16, 2025  
Building Service Engineer
Building Services Engineer Stevenage 12-month contract Up to £29.89 per hour (PAYE) / Up to £40 per hour (Umbrella) My client is seeking an experienced and meticulous Building Services and Fabric Clerk of Works to join our dynamic team. This pivotal role involves overseeing and inspecting building services installations (Mechanical, Electrical, and Fabric) on our projects to ensure they meet the highest standards of quality, compliance, and design specifications. You will act as the department's eyes and ears on site, ensuring quality is built into every aspect of the projects under our responsibility. Responsibilities: Site Inspection & Quality Assurance: Conduct regular, thorough site inspections of all building services and building installations (HVAC, plumbing, electrical, fire systems, controls, structure etc.) to ensure compliance with drawings, specifications, statutory regulations (e.g., Building Regulations, Health & Safety), and industry best practices....
IR35 Status:
Outside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Dec 17, 2025  
Senior Building Surveyor
Senior Building Surveyor  Up to £600 per day (Outside IR35) Full-time, Interim Contract Location: London / Hybrid We are working with a leading organisation seeking an experienced Senior Building Surveyor to support their Repairs & Surveying function. This role sits within a senior leadership team, delivering high-quality surveying services across major works, complex repairs, and building safety-related programmes. You’ll take ownership of a defined geographical area, ensuring homes are safe, well maintained, and compliant while driving improvements, leading surveyors, and helping implement a new Repairs Strategy. Responsibilities Lead a team of surveyors to deliver a consistent, high-quality surveying service across major, complex and reactive works. Act as a senior technical expert, conducting full building surveys, preparing detailed reports, cost analyses and recommendations. Prepare designs, specifications, tender documents and procurement advice for complex works...
IR35 Status:
Outside IR35

CV-Library Islington, London, UK Contractor
CL
Dec 13, 2025  
Fire Alarm Engineer
Service Engineer – Emergency Lighting & Fire Alarms (Subcontract Role) V7 are looking for an experienced Service Engineer to carry out planned and reactive maintenance on emergency lighting systems and fire alarm systems. This is part of a long-term commercial public sector contract with loads of ongoing work and excellent opportunities for repeat subcontract roles. The work will primarily be across north London and the m25 area mainly on commercial sites. Our client is a rapidly growing national business specializing in the security and fire industry, delivering high-quality installation, service, and maintenance nationwide. The Contract * Planned preventative maintenance (PPM) and reactive repairs on emergency lighting systems and fire alarm systems. * Testing, inspection, and certification of emergency lighting in compliance with BS 5266. * Servicing and fault-finding on Protec addressable fire alarm panels as well as other addressable and conventional systems, in...
IR35 Status:
Outside IR35

CV-Library Islington, Greater London Contractor
CL
Dec 20, 2025  
Electrical Design Engineer
Looking for a role where your work truly makes a difference? Our client, an established construction firm, are looking for a skilled Electrical Design Engineer to join their team, on a 6-month contract basis, outside IR35. This opportunity offers an on-site working arrangement, whereby the chosen candidate will work from our client's London office. Join now to gain the opportunity to work on a range of major projects, allowing you to grow your professional portfolio. -Competitive day rate ranging from £350-£400 (subject to experience). -On-site working arrangement. Responsibilities: -Produce and develop intricate electrical system designs, from concept through to detailed design, focusing on power distribution, lighting, and emergency systems. -Establish in-depth drawings, specifications, calculations, reports, and key documentation, ensuring alignment with industry standards and regulations. -Liaise with key project professionals, including BIM, mechanical, structural, and...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 20, 2025  
MEP Coordination Manager
We are looking for a talented MEP Coordination Manager to join an M&E specialist subcontractor client of ours. This is an opportunity to work on a 6-month contract basis, outside IR35, splitting time between the London office and on site. This would be supporting the delivery of a high-profile commercial project at stage 5. -Competitive day rate ranging from £400-£420 (subject to experience). Responsibilities: -Direct and manage professional design and delivery teams, across a range of disciplines, supporting project delivery from concept to completion. -Produce, maintain, and analyse key documentation, specifications, reports, schedules, models, and drawings, ensuring they remain accurate and up to date. -Provide support through the construction stage, and conduct regular site visits, reviews, and inspections, allowing for alignment with design intent to be ensured. -Ensure site operations comply with key industry regulations, standards, and legislation, whilst also...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 17, 2025  
Information Assurance Project Analyst
Information Assurance Project Analyst +12 months + +Hybrid 2/3 days on site in London +SC cleared role +Outside IR35 +£400 - £475 a day Skills: +Information Assurance +SC clearance / DV clearance +Certifications, from a recognised body, in digital security e.g. GIAC, ISC2, BCS, ISACA. We're seeking a skilled Information Assurance Consultant to join a key government agency, supporting the Information, Policy and Security (IPS) Cyber and Information Assurance (C&IA) function. You'll provide expert direction and assurance across multiple programmes and projects, ensuring that the technical, procedural, and physical controls in place to protect sensitive data are robust, proportionate, and aligned with government standards. This is a hands-on, advisory role-ideal for someone who thrives on influencing at programme level while also getting into the detail of how assurance frameworks are applied across IT, data analytics, and wider business functions. Key...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 17, 2025  
Information Assurance Consultant
Information Assurance Consultant +12 months + +Hybrid 2/3 days on site in London +SC cleared role +Outside IR35 +£425 - £500 a day Skills: +Information Assurance +SC clearance +Certifications, from a recognised body, in digital security e.g. GIAC, ISC2, BCS, ISACA. We're seeking a skilled Information Assurance Consultant to join a key government agency, supporting the Information, Policy and Security (IPS) Cyber and Information Assurance (C&IA) function. You'll provide expert direction and assurance across multiple programmes and projects, ensuring that the technical, procedural, and physical controls in place to protect sensitive data are robust, proportionate, and aligned with government standards. This is a hands-on, advisory role-ideal for someone who thrives on influencing at programme level while also getting into the detail of how assurance frameworks are applied across IT, data analytics, and wider business functions. Key Responsibilities Provide cyber...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 17, 2025  
Technical Services Manager
Are you searching for a role that will provide you with real purpose and fulfilment? We are looking for a seasoned Technical Services Manager to join our client's we-established engineering firm, on a contract basis, outside IR35. This is an amazing opportunity to develop and deliver a variety of complex projects, from one of our client's sites in London. Don't miss out on this extraordinary career opportunity that will enhance your existing knowledge, skills, and abilities. -Competitive day rate of £500 (subject to experience). -On-site working arrangements. Responsibilities: -Manage and monitor the delivery of high-functioning engineering solutions to ensure client requirements, regulations, standards, and targets are being met. -Hold accountability for project budgeting, resource planning, and forecasting, for the technical services team, promoting business growth and effective project delivery. -Oversee, support, and guide a specialist technical services team, across a...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 14, 2025  
BIM Technician
Are you ready for the next step towards professional excellence and growth? Our client, an innovative architecture firm, is looking for a skilled BIM Technician to join their dynamic team on a contract basis, outside IR35. This is an amazing opportunity to work on a variety of Commercial, Residential, and Hospitality projects, operating on a hybrid basis from their main office in London. Don't miss out on this incredible opportunity to enhance your ever-growing skillset, talents, and experience. -Competitive hourly rate of £30-£35 (subject to experience). -Hybrid working arrangement (four days in office). Responsibilities: -Create and develop in-depth Revit models, across a range of projects from stages 2-4, whilst overseeing the development of Revit library, and maintaining Revit families. -Produce concise BIM templates, plans, and standards, ensuring accuracy and efficiency throughout, with the use of relevant software tools. -Take on a BIM Coordinator role, focusing on...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 14, 2025  
Structural Engineer
Our client has an ongoing commitment to the delivery of operational brilliance and would like a skilled Structural Engineer to continue their mission. This leading engineering, architecture, construction, and environmental consultancy are offering a contract role, outside IR35, with the opportunity to work from their London office, on a hybrid basis. Don't miss this incredible opportunity to work on a variety of Data Centre, Industrial, Corporate, and Manufacturing Facilities projects. -Competitive hourly rate (depending on experience). -Hybrid working arrangement (two days on site). Responsibilities: -Oversee detailed structural design production and development, from concept through to completion, ensuring alignment with UK industry standards, and key regulations. -Create, develop, and review drawings, structural elements and components, and sketches for a range of multidisciplinary projects. -Liaise with CAD technicians and professionals, ensuring the production and...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 13, 2025  
Senior Public Health Design Engineer
Great long term requirement for Senior Public Health (Engineering) Design Engineer working for this innovative and mature Multi-disciplined Consulting Engineers across their major projects team To be clear this is a building services design role covering above ground drainage focusing on water supply, sanitation, drainage, and waste management, fire suppression system etc Candidates should be in a similar role with around five years experience Role would be a consulting position outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 11, 2025  
Senior Electrical Design Engineers
Great opportunity with a market leader to join their mission critical team working on key long term projects within the DC space - both hyper scale and co-lo. They are a global player with an outstanding market leader with a great pipeline of future work They are looking for experienced senior/ principal or associate level design engineers to join them or a long term basis working on a hybrid or semi-remote basis (by agreement) You should have current and developed experience as an electrical design engineer within the building services space and also with the mission critical / data centre space. Excellent rates and position outside ir35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Nov 01, 2025  
MEP REVIT Technician
MEP REVIT Co-ordinator We have an immediately available position for an experienced MEP Biased Co-ordinator to join this thriving Consulting Engineers on an initial 4-6 Month contract The Revit Coordinator should be capable to coordinate the MEP services and confident to sit on BIM Coordination meetings The position is outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
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