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Contractor 219
Engineering Welwyn Garden City

219 jobs found in Welwyn Garden City

CL
Jul 11, 2026  
RF Engineer
Our client has an opportunity for a RF Engineer to join them on a contract basis for 6 months with possible extension. You will be designing complex, real-time simulations that surround real hardware. Role: RF Engineer Location: Stevenage, 4 days onsite per week Hours: 37 per week Hourly Rate: £65-£75 per hour via Umbrella, inside IR35 Clearance: BPSS required before starting, full SC to follow What you'll be doing: As a HWIL RF engineer, you will be responsible for designing and developing and maintaining new and existing RF equipment and working with multi-disciplinary teams to combine RF, electronics engineering and software development to produce new capabilities that enable the HWIL team to run new simulations. You will be able to adapt to new engineering situations and be comfortable in abstracting detail in order to understand the simulation and missile's behaviour What you'll be doing: Broad engineering experience with deeper experience in some of the following...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 09, 2026  
Electronics Engineer
On behalf of our client, we are looking for a Electronics Engineer to join them on an initial 12-month basis. As Electronics Engineer you will join the Calibration & Maintenance Team, to service Electrical and Electronic Test Equipment, including Special to Type Test Equipment. Some of these tasks include fault finding and repair of test equipment, supporting routine calibrations, commissioning of Test Equipment and drift analysis. Role: Electronics Engineer Pay: £32 -£35 per hour via Umbrella Location: Stevenage Contract: 12 months (possible extension) IR35 Status: Inside Security Clearance: SC Clearence needed however can start on BPSS Skillset/experience required: Minimum qualification: HNC/HND in Electrical & Electronics Engineering. Experience and knowledge in the calibration of test equipment and maintenance of test systems to component level. Able to utilise instructions, handbooks, drawings or specifications to provide technical advice/guidance. Able to use...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 09, 2026  
Electrical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit an Electrical Systems Engineer / Architect subcontractor on an initial 12 month contract. Your base site can either be from the companies Bristol, Stevenage or Bolton office.  This role will be a hybrid position – 3 days per week onsite and 2 days remote.      Hourly Rate: £60 - £85 (Umbrella).      Contract Duration: 6 Months initially and then ongoing and long-term thereafter.   Missile Electronic Architect Job Description:   Electrical Architects/Engineers are involved in all aspects of missile development, from the early concept studies to series production and in-service support. It’s an excellent opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Jul 08, 2026  
Electrical Architect
On behalf of our client, we are seeking to recruit an Electrical Architect on an initial 6 - month contract. As the Electrical Architect you will be responsible in all aspects of missile development, from the early concept studies to series production and in-service support Role: Electrical Architect Pay: £60 - £85 per hour Umbrella Location: Stevenage, Bristol or Bolton Contract: Monday- Friday, 37 Hours per week, 6 Months Contract IR35 Status: Inside Security Clearance: SC will be required however can start on BPSS Essential Responsibilities Own the electrical architecture and requirements for missile/launcher systems. Define interfaces between subsystems (ICDs, characteristics, constraints). Build the power architecture (budgets, profiles, distribution). Define data comms/processing architecture and system interconnects. Set EMC, bonding, grounding, screening and signal safety requirements. Support integration, test, compatibility checks, qualification and...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 06, 2026  
Software Engineer RTOS
Software Engineer required for long term contract based on site in Stevenage (Bolton could also be considered) Skillset/experience required: Experience in the development of embedded software with C, C++ (Ada experience could also be beneficial, but not essential). It would be desirable for you to have knowledge of Real Time Operating Systems. Can do' and flexible approach - you'll enjoy solving technical problems that sometimes extend beyond the bounds of "software" Excellent analytical and design ability, including review and critical analysis The ability to communicate effectively with multiple stakeholders. An awareness of developing and deploying software on real-time Operating Systems, Risc-V and ARM-based processing platforms. Knowledge of modern software development practices. It would be advantageous to have a knowledge of standards such as DefStan 00-55 & DO178B/C and restricted coding standards such as MISRA / SPARK. Responsibilities: You will be developing...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 05, 2026  
Software Engineer (Test Equip)
Software Engineer required for long term contract assignment based in Stevenage You will be responsible for designing and developing Test equipment software to test the world leading and Complex missile systems and sub-components. Skillset/experience required: Previous software engineering experience in the development of test solutions Strong ability to write software in C / C++; scripting languages would be an advantage to our future direction. Previous experience working in an agile development team. A strong understanding of what is required to create high quality software and the ability to support quality practices A good understanding of automation, continuous integration and DevOps principles and practices Knowledge of electronics measurement and debug techniques using equipment such as oscilloscopes and spectrum analysersResponsibilities: Designing and developing Test Equipment software to test world leading complex missile systems and sub-components; Working with a...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 05, 2026  
Electronics Design Engineer
Electronics Design Engineer 12 Month Contract Based in Stevenage Offering £58ph Inside IR35 Do you have strong experience in Electronic Design? Do you have experience throughout the product lifecycle? Do you want to work with an industry-leading company? If your answers are yes to these, then this could be the role for you! As the Electronics 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: Developing cutting-edge electronic solutions Responsibility for the quality and performance of the electronic solution together with providing cost and schedule updates to a project manager Electronic design capability throughout the product life cycle Implement technical solutions will range across the Power and Analogue...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
May 09, 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
Jul 08, 2026  
Quantity Surveyor
ALink Recruitment are working with a company who are looking to bring in a Quantity Surveyor to provide commercial and cost management support for the delivery of capital projects, ensuring robust financial control, value for money, and compliance with contractual obligations. Key Responsibilities 1. Cost Management * Prepare and manage cost plans, budgets, and forecasts throughout the project lifecycle * Produce regular cost reports and cash flow forecasts for the project team * Monitor project spend and identify cost variances with corrective actions * Prepare and present final accounts and project financial close-out reports 2. Procurement & Contract Administration * Support procurement activities including preparation of tender documents and bills of quantities * Evaluate and analyse tender returns and make recommendations for award * Administer contracts in accordance with NEC, JCT, or other applicable forms of contract * Assess and process...
IR35 Status:
Unknown Status

CV-Library LU2, Someries, Central Bedfordshire Contractor
CL
Jul 09, 2026  
Electrician
Electrician | Industrial Installation | Immediate Start Available – 22nd June M&E Giants Recruitment are currently looking for 3 experienced Gold Card Electricians for an exciting industrial installation project at a major Amazon Distribution Centre in Mill Hill. This is a fantastic opportunity to secure consistent work on a large-scale industrial project with good hours and competitive rates. Job Details * Location: Mill Hill * Project: Amazon Distribution Centre * Start Date: 22nd June * Duration: 8 Weeks * Hours: 48 Hours Per Week * Rate: £27.00 Per Hour * Paid Weekly Duties * Power installation * Lighting installation * Containment works * Cable pulling and termination * Industrial electrical installation * Working to drawings and specifications * Testing and snagging where required Requirements * ECS Gold Card (Essential) * IPAF Licence (Essential) * Industrial or Commercial Electrical Experience * Own Tools *...
IR35 Status:
Unknown Status

CV-Library Barnet, Greater London Contractor
CL
Jul 10, 2026  
Engineering Work Package Manager
Location: Luton (4-5 days per week onsite) Duration: 12 month contract Rate: £79.80ph UMB (Inside IR35) Role details: Our client, a leading defence and aerospace company, are looking for 5 x Engineering Work Package Managers to join them on a contract basis. Within their Integrated Project Team (IPT), you will lead a cross-functional engineering team to deliver a complete, compliant solution that meets customer, contractual, legal, and company requirements, while balancing performance, cost, and schedule. You will define and structure the project's Work Breakdown Structure (WBS), plan and schedule engineering activities, and provide regular progress reports. You will also establish key performance indicators (KPIs) to measure efficiency and effectiveness, using these to monitor and improve engineering performance. The role includes working closely with customers and suppliers, aligning Engineering Plans with project constraints, managing resources, identifying and...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jul 09, 2026  
Construction Site Manager (SC/DV Cleared)
Construction Site Manager (DV Cleared / SC Cleared Minimum) Location: Luton Contract: 6 Months Rate: Competitive (DOE) Start: Immediate We are seeking an experienced Construction Site Manager to oversee the delivery of a refurbishment and infrastructure project on a secure site in Luton. The role requires a strong background in CDM compliance, civil engineering, electrical works, architectural packages, and building refurbishment projects. Key Responsibilities Day-to-day site management of refurbishment and construction activities. Ensure compliance with CDM Regulations and site HSE requirements. Coordinate civils, electrical, architectural and general building trades. Manage subcontractors, programme delivery, quality and client interface. Conduct site inspections, toolbox talks and progress reporting. Ensure works are delivered safely, on time and within budget. Requirements Current DV Clearance preferred; SC Clearance minimum requirement. Proven experience as a Site...
IR35 Status:
Unknown Status

CV-Library Luton, Bedfordshire Contractor
CL
Jul 08, 2026  
Senior Quantity Surveyor
What we need: Carrington West is pleased to be working with our client for a Senior Quantity Surveyor, required for works in the highways sector for an established yet growing company based in Luton. As the successful Senior Quantity Surveyor, you will support the Lead QS, monitoring all cost and maximising value across all projects.   Upon joining our clients Luton based team you can expect a high degree of autonomy and exceptional standards of professionalism and customer service.   Our clients can offer a challenging and rewarding role to someone who can demonstrate: - A recognised qualification in Quantity Surveying or related subject. - Good experience and detailed knowledge of working with the NEC suite of contracts. Ideally you will have experience overseeing highways term maintenance works. - Strong communication skills and a willingness to go above and beyond client expectations. - The ability to work on one's own initiative whilst understanding the need to stay...
IR35 Status:
Unknown Status

CV-Library Luton, UK Contractor
CL
Jul 08, 2026  
Commissioning Engineer
Commissioning Engineer Location - Luton We are recruiting for Commissioning Manager to effectively deliver the commissioning of wastewater and sludge treatment process plant from completion of construction through to successful Take-Over. - Electrical inspection of cable terminations and glanding in the field and producing marked-up as-built electrical drawings, - Identify and resolve electrical issues through effective fault finding and troubleshooting, - Testing and commissioning of electrical power and ICA control systems including motors, setting up inverter drives, magnetic flow meters, pressure transducers, level instrumentation and valve actuators, - Functional testing of analogue and digital signals to the PLC and SCADA, - Initial start-up and wet commissioning of pumps, blowers, gas boosters, sludge screens, mixing pumps and gas compressors in accordance with the manufacturer's instructions, - Functionality testing of process plant as part of Site Acceptance...
IR35 Status:
Unknown Status

CV-Library Luton, UK Contractor
CL
Jul 08, 2026  
Principal Systems Engineer
Principal Systems Engineer Luton 12-Month Contract Paying up to £85p/h (Inside IR35) Key Responsibilities Development of RF system requirements. Assisting engineering domains in design and integration activities. Assisting with requirements definition for integration, qualification, verification, and validation activities Essential: Hold a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g. Systems Engineering, Electronic Engineering, Aerospace, Physics or Mathematics) Experience working in an agile environment and experience across the full engineering lifecycle Knowledge of modelling and analysis using MATLAB and Cameo, Knowledge of the fully systems lifecycle Previous experience working on RF systems OR EW projects within the Aerospace or Defence sector is desirable Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jul 10, 2026  
Manufacturing Team Leader
OA are recruiting for a Manufacturing Team Leader for a well established company in Hitchin This is a hands-on leadership role where you will lead by example, support your team, and help drive continuous improvement across the value stream. Location: Hitchin Hours: Monday to Thursday 6am-3pm. Friday 6am-11am Starting Salary: £19ph Key Responsibilities: Lead and motivate a team to achieve daily production targets. Ensure work is carried out safely and in line with company procedures and 5S standards Plan and release work orders to meet demand. Monitor performance against the production plan and escalate issues where necessary Investigate problems, carry out root cause analysis, and implement corrective actions Support daily SQDCG updates and track key performance indicators. Maintain accurate stock levels and support inventory control through audits and PI systems. Schedule raw materials using Kanban systems Work with Supply Chain to prevent shortages and delivery delays...
IR35 Status:
Unknown Status

CV-Library Hitchin, UK Contractor
CL
Jul 09, 2026  
Highways Engineer
Highways Engineer - North London - £28.50 per hour Umbrella A North London Local Authority is seeking an experienced Highways Engineer to join its Planned Maintenance Team. This is an excellent opportunity for a highways professional with proven experience in delivering highway maintenance and footway renewal projects within a busy urban environment. Working as part of a dedicated highways team, you will be responsible for the successful delivery of planned highway maintenance schemes from inception through to completion. The role requires a combination of technical expertise, project management capability, financial control, and contract administration skills to ensure projects are delivered safely, efficiently, on time, and within budget. Key Responsibilities Manage and deliver highway maintenance projects from initial survey and design through to construction and completion. Undertake highway inspections, condition surveys, and site assessments. Design and deliver multiple...
IR35 Status:
Unknown Status

CV-Library Enfield, UK Contractor
CL
Jul 09, 2026  
Electrician
Proactive are currently recruiting for an Industrial Electrician in Letchworth to start work immediately. This is an excellent opportunity to join a growing project with further requirements expected in the coming weeks. As an Industrial Electrician, you'll be a key part of the installation team, working on industrial machinery and conveyor systems within a fast-paced engineering environment. Responsibilities: · Wiring and installation of conveyors and industrial machinery · Carrying out electrical installations to specification and industry standards · Testing and inspection of electrical systems · Reading and interpreting electrical drawings and technical documentation · Working safely and efficiently on industrial projects · Collaborating with site teams to meet project deadlines Personal skills: · Proven industrial electrical experience · Gold Card essential · City & Guilds 2391 (Testing & Inspection) required · Experience with machinery and conveyor...
IR35 Status:
Unknown Status

CV-Library Letchworth Garden City, Hertfordshire Contractor
CL
Jul 11, 2026  
Machine Operator
Location: Baldock Pay Rate: £13.50 per hour Job Type: Temporary to Permanent Immediate Start Available Machine Operator Are you an experienced Machine Operator looking for a long term opportunity with the potential to secure a permanent position? We are recruiting for a Machine Operator to join a well established manufacturing business in Baldock. This is an excellent opportunity to join a busy production environment where you'll play an important role in the manufacturing process while developing your skills within a growing company. The role would suit candidates with experience operating manufacturing machinery within engineering, fabrication, sheet metal or production environments. The Role As a Machine Operator, you will be responsible for operating and monitoring a range of manufacturing equipment, ensuring production runs efficiently whilst maintaining high standards of quality and safety. Working as part of the production team, you will follow job specifications,...
IR35 Status:
Unknown Status

CV-Library Baldock, Hertfordshire Contractor
CL
Jun 28, 2026  
Gas Service and Breakdown Engineer
Position: Service and Breakdown Engineer Location: North London Rate: (Apply online only) /day plus opportunity for overtime and call out The opportunity: Our client is seeking a skilled Gas Engineer for ongoing contract work in the North London area. This is a great opportunity for a self-employed gas engineer to join a well established company with long term contracts. The position requires valid gas qualifications and the use of your own van and tools. Candidates should be reliable and have strong diagnostic skills. Responsibilities include servicing, repairing, and installing boilers, alongside general heating maintenance. The role promises consistent work within a small patch, minimal travel, ensuring a stable workload in the domestic sector. Skills and qualifications: * Must possess valid domestic gas qualifications * Experience with boiler servicing and fault finding / repairs * Ability to work independently * Excellent communication and customer service...
IR35 Status:
Unknown Status

CV-Library West Green, Greater London Contractor
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