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Contractor 18
Engineering Chelmsford

18 jobs found in Chelmsford

CL
May 07, 2026  
Maintenance Electrician
We're working with a trusted subcontract engineering firm based in Witham, and they're on the lookout for a skilled Maintenance Electrician to join their growing team. This is a mobile role, ideal for someone who enjoys variety-travelling to different FMCG sites across Essex and the Home Counties, handling everything from routine maintenance to breakdown repairs. What's in it for you? Up to £22.00 per hour (DOE) Overtime paid at x1.5 Permanent role with long-term stability Company vehicle and fuel expenses provided The Role: Carrying out electrical maintenance and emergency repairs Performing electrical inspections and testing Completing PPM schedules and documentation Supporting project-based electrical installations Visiting various FMCG client sites What You'll Need: 18th Edition certification (essential) Solid maintenance background, ideally in FMCG environments Full UK driver's licence Ability to work independently and manage your own schedule This is a...
IR35 Status:
Unknown Status

CV-Library Witham, Essex Contractor
CL
May 07, 2026  
Maintenance Engineer
We're working with a fast-growing engineering business based in Witham, providing expert machinery and production maintenance across Essex, Suffolk, Norfolk, and London. They're now looking for a Mobile Maintenance Engineer to join their skilled and close-knit team. This role is ideal for a mechanically biased engineer with some electrical know-how, especially if you've worked in FMCG environments and enjoy being out on the road. What's on Offer: Up to £21 per hour (DOE) Overtime at 1.5x your hourly rate Travel paid from Witham to and from site Monday to Friday, 8:00am - 4:30pm Holiday buy-back & loyalty schemes Permanent role with a family-run, supportive company The Role: Site-based repairs and maintenance across the East and South East Mechanical and light electrical fault-finding Conveyor system inspections, repairs, and rebuilds Breakdown response and scheduled maintenance work What We're Looking For: Strong mechanical background (engineering or automotive -...
IR35 Status:
Unknown Status

CV-Library Witham, Essex Contractor
CL
May 07, 2026  
Quality Inspector
A small engineering company based in Witham are looking for a Quality Inspector to join their busy team. For this role you will need Quality Inspection, CMM and F.A.I.R.S experience. The role is working 7.30am to 4.30pm Monday to Friday, with the role paying up to £19ph depending on your skills and experience. Quality Inspector duties:- Inspecting parts from many sectors including the aerospace industry Using tools such as Verniers, Micrometres, Calipers etc Using CMM machines and PC-DMIS software Maintain and control calibrated items and ensure all measurement instruments are kept in reliable working condition. Identify and report non‑conformities, support root‑cause investigations, and contribute to corrective and preventive actionsIf you have experience using CMM's and have FAIRs experience, then we would like to hear from you! This role is a temporary to permanent position. If you have any questions, please call Prime Appointments and ask for Simon Clark. #Tier2
IR35 Status:
Unknown Status

CV-Library Witham, Essex Contractor
CL
May 07, 2026  
Data Engineer
Data Engineer - Python We have begun to build our data infrastructure, using the MS Fabric technologies and need to expand and are looking for a data engineer that will work on data transformation and integration projects with particular focus on using your skills with python for integrations and knowledge of database and data manipulation techniques to move data around. We are particularly looking for an experienced data engineer with python developer skills who will re-engineer current dated scripts and processes and move these into a MS Fabric Environment to transformed, store and exported ready for ingestion into target business applications. Prefer this to be a hybrid role which requires working onsite for projects and well as remote
IR35 Status:
Unknown Status

CV-Library CM15, Brentwood, Essex Contractor
CL
May 07, 2026  
Senior Mechanical Engineer
6 month contract (initially) Up to £55.56 per hour umbrella (Inside IR35) Hybrid working (circa 1 day per week on site with a need to be flexible where required) Job Role: Our client is currently looking for a Senior Mechanical Engineer to join the Precision Guidance Integrated Project Team (IPT), working on equipment for the next generation of Missile Seeker Programmes. The successful candidate will be experienced in the Aerospace and/or Defence Industry and preferably hold SC Security status. The Mechanical Engineer role offers hybrid working, with the option of on-site working at our Basildon office. The frequency of on-site visits shall be agreed with the project team to ensure that key Milestones and Deliverables are met on time, to budget and to the desired quality. Key Responsibilities: Support senior members of staff in the delivery of technical solutions on critical Business Programmes. Generation of mechanical solutions to relevant company and international...
IR35 Status:
Inside IR35

CV-Library Basildon, UK Contractor
CL
May 02, 2026  
Senior Mechanical Engineer
Senior Mechanical Engineer Basildon 6-Month Contract Paying up to £55p/h (Inside IR35 Key Responsibilities Support senior members of staff in the delivery of technical solutions on critical Business Programmes. Generation of mechanical solutions to relevant company and international standards. Design of engineering solutions taking into account all requirements including product quality, safety, reliability, testability, sustainability, etc. Mechanical engineering detailed design, including numerical calculations, tolerance studies, etc. Produce Manufacturing Data Packs in line with BS8888 including appropriate application of GD&T. Generate BoM within approve PLM system (Teamcenter). Contribute to reviews of Mechanical designs in accordance with business and industry standards. Deliver design solutions against Technical Requirements, within budget and timescales. Essential Skills & Experience Mechanical or Science degree qualified, or equivalent, with experience....
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
Apr 30, 2026  
Manufacturing Engineer
Location: Basildon (fully onsite) Duration: 10 month initial contract (Inside IR35) Role details: Our client, a leader in the Defence & Security sector, is currently seeking a Manufacturing Engineer to join their team on a contract basis in Basildon. This is a fully onsite role as part of the Integrated Sensing and Protection line of business, renowned for delivering defence electronics, mission-critical systems for situational awareness, electronic warfare, communications and surveillance. Key Responsibilities: Developing manufacturing processes by studying product requirements, researching, designing, modifying, and testing manufacturing methods and equipment. Preparing and organising Manufacturing Maturity Reviews, maintaining governance through the Lifecycle Management process, and creating or reviewing Manufacturing Plans. Providing manufacturing decision-making information and resolution proposals. Improving manufacturing efficiency by analysing capacity, planning...
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
Apr 30, 2026  
Design Engineer
Expleo are working with a major Automotive Manufacturer in Essex, who are looking to recruit a Design Engineer to join their team on a contract basis. Your responsibilities will include coordinating and supporting Studio Engineering feasibility and the design process to deliver the theme, while working with Engineering to align and challenge technical inputs. Responsibilities of the Design Engineer - Provide studio engineering support by evaluating design feasibility and delivering CAD engineering solutions. Support benchmarking for technical solutions for the project. Lead CAD design and development of complex components and assemblies. Coordinate technical communication with Design and cross‑functional teams. Ensure feasibility and correct dimensioning of CAD data. Contribute to continuous improvement of CAD timing and quality. Support documentation and archiving of CAD data. Prepare product presentations based on developed CAD. Manage storing, releasing, updating, and securing...
IR35 Status:
Unknown Status

CV-Library Basildon, Essex Contractor
CL
Apr 02, 2026  
Terminal Operator
Terminal Operator 12 month - 24 month £15 - £17 per hour PAYE Corringham, Essex   Certain Advantage are working on behalf of one of the world's leading energy companies, who plays a key role in meeting the world's growing energy demand in economically, environmentally, and socially responsible ways.   There has never been a more exciting time to be part of the energy industry. Join us in our clients companies ambition to be a net-zero emissions energy business by 2050, and sooner if that is possible.   The Role: You will be working in the operations team predominately out on site looking after safety, product quality, tank farm and maritime operations. You must have a valid driver’s license. A knowledge of Product Quality compliance and or tank farm operations is beneficial but not essential. Training will be provided. The potential to progress into a staff role.  What are we looking for? Are you a team player, creative, enjoy hands on roles and want to develop yourself both...
IR35 Status:
Unknown Status

CV-Library Corringham, UK 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 30, 2026  
Senior Site Engineer
Senior Engineer Role: Senior Engineer (Aviation / Airfield Infrastructure) Location: Bishop's Stortford area Rate: £450 - £500 per day Duration: Ongoing Freelance Contract Start Date: Immediate / ASAP The Opportunity We are looking for a highly skilled Senior Engineer to join a specialized infrastructure project near Bishop's Stortford. This is a prestigious, long-term freelance opportunity working within a high-security aviation environment. The successful candidate will be responsible for overseeing complex engineering works where precision and strict adherence to operational constraints are non-negotiable. Given the nature of the site, prior aviation experience is an absolute requirement. Key Responsibilities Technical Leadership: Lead the engineering function on-site, ensuring all works (airside or landside) align with stringent aviation specifications. Complex Setting Out & QA: Manage high-tolerance setting out and oversee comprehensive Quality Assurance...
IR35 Status:
Unknown Status

CV-Library Bishop's Stortford, Hertfordshire Contractor
CL
Apr 29, 2026  
COACH BUILDER / VEHICLE LABOURER ( METAL )
We are currently recruiting for a well known commercial vehicle repair company based in Harlow . Coach Builders - Vehicle Repairers - Mechanical Know how This is initially temporary Ongoing Contract hands on work available with a FAST START also some possible temporary to permanent opportunities If you have heavy vehicle crash repair experience either Large Vehicle/ LGV HGV / Bus / Coach or other related heavy plant Stripping down and rebuilding experience let us know . For Mechanical / engineering talents / Practical hands on types : Base hours Monday to Thursday 08:00 - 16:00, Friday 08:00 - 15:30 Overtime after 37.5 hours NO weekends required . Please get in touch to further with a indication of pay rate expectation / rate spread > The rate PAYE is plus Holiday Pay . Also please let us know if you have your own tools ? Thanks
IR35 Status:
Unknown Status

CV-Library Harlow, Essex 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
Jan 06, 2026  
Gas Service Engineer
Example Recruitment Group is currently recruiting on behalf of a well established National Heating contractor operating within the Local Authority sector. They require a self-employed Domestic Gas Service Engineer to carry out annual landlord gas safety checks for a Local Council. Earn between £230 - £345 per day Contract details below: Work Type: Annual landlord gas safety checks (CP12s) - pre-booked appointments via PDA Location: SS postcodes Working days: Monday to Friday 5 days per week Contract Length: Ongoing Rates: £23 per completed property (average 10-15 completed jobs per day) Payment Terms: Weekly one week in hand Requirements: - Experience servicing boilers and gas appliances - ACS qualifications including cookers and fires - Gas Safe Registration - Van - Calibrated flue gas analyser - £2m Public Liability Insurance To apply for this vacancy please use an up to date CV and we will be in touch to discuss the role and provide further information
IR35 Status:
Unknown Status

CV-Library SS2, Southend-on-Sea, Essex Contractor
CL
May 07, 2026  
Mechanical Design Engineer
Mechanical Design Engineer  £55 per hour – LTD – flexible working after 2/3 weeks on site . Based in Milton Keynes  Key Responsibilities Motor design and drawing support across projects Design of motor-to-dyno installations (mounting structures, pipework, cabling) Provide design support during procurement of motor componentsRequired Skills & Experience Degree in Mechanical, Automotive, Aerospace, or related Engineering (BEng/BSc – 2:1+) Mechanical Design expreince  Strong understanding of engineering fundamentals and first-principles calculations Experience in product, system, and component design Proficient in 3D CAD (parametric modelling) Ability to interpret FEA results Knowledge of materials and their application in design Mechanical, thermal, and fluid systems design experience Proven track record delivering design projects Strong communication, attention to detail, and teamwork skills Proactive, self-motivated, and able to work independently Proficient in Microsoft...
IR35 Status:
Unknown Status

CV-Library Loughton, UK 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
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