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Contractor 278
Engineering St Albans

278 jobs found in St Albans

CL
Aug 20, 2026  
Senior / Principal Civil Engineer
Senior Civil Design Engineer Contract type: Contract or Permanent Scope: Outside IR35 Location: Hertfordshire Industry: Water Purpose of the Role We are working with a specialist engineering consultancy providing design and infrastructure support across the rail and utilities sectors. The organisation supports projects from early design through to installation, delivering safe and efficient solutions on complex infrastructure programmes. The Civil Design Engineer will produce civil engineering design deliverables for projects across the regulated water industry, ensuring all work meets required safety, quality, and technical standards. Key Responsibilities Deliver civil engineering design packages that meet safety, quality, and regulatory requirements. Develop efficient design solutions from project scopes and site visits, communicating these with clients and project teams. Support and guide CAD technicians, junior designers, and graduates. Prepare design risk assessments,...
IR35 Status:
Outside IR35

CV-Library Hertfordshire, UK Contractor
CL
Aug 20, 2026  
Production Operative
Job title: Production Operative Job type: Temporary (possibility of Temp to Perm) Location: Hitchin Working hours: Monday to Thursday, 8am-5pm & Friday, 8am-1pm Hourly rate: £14.00 per hour   Our well known client based in Hitchin are looking for a Temporary Production Operative to support their Factory team (possibility of a Temp to Perm contract). The successful candidate must have a strong background within a Manufacturing & Production environment, with strong dexterity skills and ability to learn & adapt to new skills quickly.   Main duties as a Production Operative: - Electro-Plating manufactured components along the production process - Reading & understanding engineering drawings  - Jig & wire parts during busy periods - Quality inspection upon all finalised production  - Manoeuvring heavy loads around the workshop    What's required for this role: - A strong background within Manufacturing/Production environments - Ability to read &...
IR35 Status:
Unknown Status

CV-Library Hertfordshire, UK Contractor
CL
Aug 14, 2026  
Principal Firmware Engineer
Principal Firmware Engineer Luton 12-month contract Paying up to £85p/h (Inside IR35) Please Note - Due to the nature of the work you?ll be required to be eligible to obtain a high level of UK Security Clearance Responsibilities: Design tools such as Xilinx, TCL, Verilog, System Verilog and UVM FPGA architectures such as Xilinx 7. Xilinx UltraScale; Intel (Altera) or Microsemi (Actel). Fast interfaces such as PCIe, Ethernet, and JESD is also required. Auto-generated code using model driven engineering using MATLAB and Simulink tools Derivation of detailed Firmware requirements and architecture from system requirements A structured approach to firmware design (RTCA DO-254 or similar) Artificial Intelligence including machine learning and genetic algorithms Electronics test methods and equipment Experience required: HNC/HND or Undergraduate Degree (Electronic Engineering, Computer Science, AI, Games Programming, Physics, or Applied Physics) or you may just have lots of...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Aug 16, 2026  
Welder Fabricator
Welder Fabricator required in Luton, LU6! We are currently on the lookout for a Welder Fabricator to assist our valued client in their workshop, starting as Holiday Cover but potentially ongoing work as they're very busy at the moment, and will look to keep the right person going as long as the work keeps coming. As a Welder Fabricator, you will be expected to perform Mig and Tig Welding duties, using both Mild and Stainless Steel, as well as Fabricating in the workshop. The machines you will be using include Drop and Band Saws, Drill Press, plus general hand and power tools. Additional Information: * Working Hours 7:00am - 4:00pm. (1 Hour Break) * 2:30pm finish on Fridays. * Ongoing work for the right person. * Company Specialises in Mechanical, Structural and Electrical Engineering. * Rate Negotiable dependant on MIG and TIG experience. If you're a Welder Fabricator based near Luton looking for work, then please apply with your up to date CV and call Harry at...
IR35 Status:
Unknown Status

CV-Library LU6, Kensworth Lynch, Central Bedfordshire Contractor
CL
Aug 20, 2026  
Senior DSP Firmware Engineer
Senior DSP Firmware Engineer | Contract | Hybrid | Stevenage The Role * Design, simulate and implement DSP algorithms for advanced communications and sensing systems. * Develop, test and verify FPGA firmware using VHDL and/or Verilog. * Produce firmware designs from system requirements and functional specifications. * Support hardware integration, debugging and product development within a multidisciplinary engineering team. Key Skills * 5+ years' FPGA/DSP development experience. * Strong VHDL and/or Verilog design skills. * FPGA simulation, verification and test experience. * Experience with formal configuration control. Desirable * C/C++ for SoC or embedded processor development. * Xilinx Versal AI Engines. * 5G/LTE communications. * Technical leadership experience. Sponsorship is not available for this position
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Aug 19, 2026  
Manufacturing Engineer - Assembly and Integration
Join a leading partner of the UK's Ministry of Defence as a Manufacturing Engineer (Assembly and Integration) in Stevenage. Our client is seeking a talented professional to be at the core of their operations, focusing on the manufacturing and assembly of missiles. In this pivotal role, the successful candidate will leverage their previous experience to ensure that products are produced efficiently and within budget, making a significant impact on the business. If you are a skilled Manufacturing Engineer looking to contribute to a high-stakes environment, this opportunity is for you. Key Responsibilities: Creating and updating instructions for manufacturing. Tasks of designing, commissioning, and validating the associated tooling will be undertaken. Assist in the industrial validation process by utilising tools such as FMEAs and FAIs. Resolving any technical issues that may occur during the manufacturing process. Route card changes because of rework activities. Management of...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Aug 15, 2026  
Manufacturing Engineer
World Class Defence Organisation based in Stevenage is currently looking to recruit a Manufacturing Engineer. The department are looking for candidates with skills in the following: Verification & validation, design modifications, commissioning, FMEAs, configuration control, sub-assembly manufacturing.   Rate: £35.00 per hour Location: Stevenage Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Manufacturing Engineer Job Description: As a Manufacturing Engineer within the unit & missile assembly manufacturing facility your focus will be to ensure that our products are built efficiently and to budget. A key member of the Manufacturing Engineering team, you will carry out activities in support of multi-project manufacturing. Compilation and update of Manufacturing Instructions. Design,...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Aug 14, 2026  
Manufacturing Engineer - Assembly and Integration
On behalf of our client, we are seeking to recruit a Manufacturing Assembly & Integration Engineer Lead on an initial 12-month contract basis. As the Manufacturing Assembly & Integration Engineer your focus will be to ensure that our products are built efficiently and to budget. A key member of the Manufacturing Engineering team, you will carry out activities in support of multi-project manufacturing. Role: Manufacturing Assembly & Integration Engineer Pay: £32 - £35 per hour Umbrella rate Location: Stevenage - fully onsite Contract: Monday to Friday, 37 hours per week, 12 months IR35 Status: Inside SC Clearance: SC however can start on BPSS Responsibilities: Compilation and update of Manufacturing Instructions. Design, Commissioning and proving of associated tooling. Support the industrial validation process using FMEA's, FAI's etc. Resolution of technical problems that may arise during the manufacturing process. Route card changes as a result or rework...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Aug 14, 2026  
Systems Design Engineer ( System Performance )
World Class Defence Organisation is currently looking to recruit a Systems Design Engineer (System Performance) on an initial 6 month contract.    Candidates from a background of working as a Systems Design Engineer OR Simulation and Modelling Engineer OR Algorithm Engineer with experience of Matlab / Simulink would be great.   Rate: £75.00 per hour Location: Stevenage Hybrid / Remote working: 4 days per week onsite. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Job Description: As one of two System Design Functions in Missile Architecture and Validation UK, System Design Missiles (SDM) is focused on providing Systems Engineering skills to Missile Systems programmes. As such we provide systems engineering skills to the project teams to establish requirements, system architectures and to guide the...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Aug 14, 2026  
Mechanical Design Engineer
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer subcontractors on an initial 12 month contract. This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.         Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage Hybrid / Remote working: 4 days a week likely onsite (likely could be lower on a week by week basis; depending on work). 1 day remote. (flexible on start and finish time). A compressed 4 day week (Monday to Thursday) a possibility. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Mechanical Design Engineer Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Aug 13, 2026  
Mechanical Design Engineer
Mechanical Design Engineer 12 month contract Based in Stevenage Offering £50ph Inside IR35 Do you have experience using CREO? Do you have experience carrying out mechanical design and proving activities? 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 Mechanical Design Engineer, 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 you to grow within the company and industry. You will be involved in: Carry out Mechanical Design and proving activities as part of a wider team for prime and variant products, of both piece parts and assemblies Support/liaise with manufacturing, resolving manufacturing problems & defects Support the functional & environmental testing and trials Liaise with suppliers/purchasing to...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Aug 13, 2026  
Mechanical Design Engineer
Mechanical Design Engineer Location: Stevenage - 4 days/week onsite minimum (likely flexible week to week) + 1 day remote Duration: 12 months Rate: £50/hour Umbrella IR35: Inside Clearance: SC + BPSS to start (UK Eyes Only) Overview You will work closely with other functional teams, to develop products to meet our customer's needs. Within this role you will have the opportunity to work as part of a multi-disciplinary team to perform a range of engineering activities including progressing developmental designs into production environments and working with suppliers on technical queries. Responsibilities: Carry out Mechanical Design and proving activities as part of a wider team for prime and variant products, of both piece parts and assemblies. Support/liaise with manufacturing, resolving manufacturing problems & defects. Support to functional & environmental testing and trials. Liaise with suppliers/purchasing to resolve any technical queries that may arise....
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Aug 15, 2026  
Quantity Surveyor
Role: Quantity Surveyor Rate: Circa £450/Day (Inside IR35) (Negotiable DOE) Location: Waltham Cross (Minimum 3 days per week on site) Length of Contract: Initial 6 months Want to work on a major overhead line project delivering critical UK power infrastructure? Our client is looking for two experienced Quantity Surveyors to join their commercial team on a high-profile Overhead Line (OHL) project based in Waltham Cross. This is an excellent opportunity to support the commercial delivery of a nationally significant energy infrastructure scheme while working alongside an experienced project team. Job Role As a Quantity Surveyor, you will support the commercial management of the project, ensuring costs are effectively controlled and contractual obligations are met throughout the project lifecycle. Working closely with Project Managers and the wider commercial team, you'll prepare commercial reports, manage subcontractor accounts, administer compensation events, monitor project...
IR35 Status:
Inside IR35

CV-Library Waltham Cross, UK Contractor
CL
Aug 14, 2026  
Class 2 Driver
Class 2 Driver Required Our client is looking for a reliable and hardworking Class 2 Driver to join their busy scaffolding team. Responsibilities: * Loading, unloading, and transporting scaffolding materials. * Assisting scaffolders on-site. * Maintaining a clean, safe, and organised work environment. * Delivering scaffolding equipment to sites using company vehicles. * Following health and safety procedures at all times. Requirements: * Valid HGV Licence (Class 2). * Previous labouring or construction experience is advantageous. * Good work ethic and ability to work as part of a team. * Reliable, punctual, and safety-conscious. What We Offer: * Competitive pay. * Ongoing work with a growing company. * Opportunities for training and career progression. * Friendly and supportive team environment. If you are a motivated individual with a Class 2 licence and are looking to build a career within the scaffolding industry, please apply now
IR35 Status:
Unknown Status

CV-Library Hitchin, Hertfordshire Contractor
CL
Aug 16, 2026  
Aesthetic Technician - Rolling Stock
Job title: Aesthetics Technician Job location: South East London Hourly pay rate: £22.28 PAYE / £28.99 Umbrella Shift Pattern: Sun - Thurs Nights Hours per week: 50 Duration: On-going Start date: ASAP Company Summary: A world renowned Rolling Stock vehicle service, maintenance and manufacturing company and is the number one provider of rail solutions in the world. This prestigious company is also the largest rolling stock manufacturer and provider in the UK and employs over 70,000 employees in 60 countries worldwide. Position Summary: As an Aesthetics Technician you will be working on a live rail depot as a member of a productive team. Your job role will be varied duties and task will include: * Aesthetic condition examinations & rectification work. (Inspecting units for any visual defects relating to the Aesthetic condition of the interior & exterior of the fleet.) * Bodyside repair of dents, scratches, scrapes & vegetation damage. * Spray painting Interior...
IR35 Status:
Unknown Status

CV-Library North West London, London Contractor
CL
Aug 14, 2026  
Assembly Technician
Assembly Technician/Electrical Assembly, Ware, Stanstead Abbotts £13.45 p/hr Hours - Monday-Thursday 8-5. Fridays (phone number removed) month contract The ideal candidate will be responsible for assembling parts and components to build electro-mechanical products, including servo motors and PCB sub-assemblies. They will assemble components accurately; test completed assemblies and report any faults. This role also involves testing, inspecting, troubleshooting, and repairing any issues that may arise. The successful Assembly Technician must work safely and efficiently using hand tools, power tools, machinery, and other equipment, such as T-bars, Allen keys, and screwdrivers. They must also possess excellent communication and problem-solving skills and ensure that all products meet quality and safety standards. Duties and Responsibilities • Assemble components in accordance with technical drawings and specifications. • Build electro-mechanical products, including servo motors and...
IR35 Status:
Unknown Status

CV-Library SG12, St Margarets, Hertfordshire Contractor
CL
Aug 05, 2026  
Sub Contract Fire Alarm Service Engineer
Sub Contract Fire Alarm Service Engineer 📍 Essex 🏥 NHS Sites 🕒 Ongoing Contract We are currently looking for an experienced Sub Contract Fire Alarm Service Engineer to work across a portfolio of NHS sites in Essex, carrying out fault finding on addressable and conventional fire alarms. This is a great opportunity for a reliable engineer who is comfortable working independently, managing their own diary, and maintaining high standards within live healthcare environments. Duties will include: * Fault Finding on fire alarm systems * Routine servicing, testing, and inspections * Fault finding and minor remedial works where required * Accurate completion of service reports and compliance paperwork * Working across multiple NHS sites in line with site procedures * Ensuring all works are completed to current fire safety regulations Requirements: * Proven experience servicing fire alarm systems * Knowledge of conventional and addressable systems * Relevant fire alarm...
IR35 Status:
Unknown Status

CV-Library Hillingdon, Greater London Contractor
CL
Aug 02, 2026  
Mechanical Construction Manager
My client requires a Mechanical experienced Construction Manager for a long term role (2 + Years) in Uxbridge on the delivery of a large scale infrastructure project. Paying £(Apply online only) a shift + Outside IR35 + Weekly Payments + Long Term Works (2 + years) The position will require you to assist the Project Manager managing the sub contractors deliver large scale Mechanical packages. This is a long term contract role and would suit someone who has extensive experience covering the following: * Delivery of Mechanical packages of work * Reporting into the Senior Project Manager * Forming close links with the client’s representatives and their teams at a senior level. * Attending site meetings, liaising with clients and subcontractors * Promote a positive health and safety culture across the project & workforce * Managing any changes that occur throughout the project * Can work well under pressure in a fast-paced environment * A strong...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Aug 19, 2026  
Senior Engineer
Senior Engineer Aviation | Night Shifts | Freelance | Inside IR35   Are you a Senior Engineer with genuine main contractor experience, strong setting-out/site delivery knowledge and the right tickets to take ownership of night-shift works?   We're currently looking for an experienced Senior Engineer to join a long-term freelance project within an aviation environment, working full-time nights through to the end of the year.   THE OPPORTUNITY  This is a great opportunity for a Senior Engineer who is comfortable working on night shifts and has a proven track record of delivering works for a main contractor.   You'll be working as part of an established delivery team, helping ensure works are completed safely, accurately and to programme throughout the night.   The role is expected to run through to the end of 2026, offering excellent continuity for the right candidate.   WHAT YOU'LL NEED To be considered, you'll need: - Proven Senior Engineer experience within a main...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Aug 06, 2026  
Maintenance Electrician
Mobile Maintenance Electrician Location: Mobile role covering London (primarily North & West London) Contract: Ongoing Temporary Contract Vehicle: Company Van Provided We are currently recruiting for an experienced Maintenance Electrician to join a well-established Commercial Facilities Management company on an ongoing temporary basis. This is a mobile role covering a portfolio of commercial properties across London, with the majority of work located in North and West London. A company van is provided, and you'll be responsible for carrying out a mixture of planned and reactive electrical maintenance, as well as small works across various client sites. Key Responsibilities * Carry out reactive electrical maintenance across commercial buildings. * Complete planned preventative maintenance (PPM) tasks. * Undertake small electrical installation works and repairs. * Diagnose and rectify electrical faults efficiently. * Ensure all work is completed safely and in line with...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
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