• Manufacturing Engineer

    Job Title: Manufacturing EngineerLocation: Stansted, EssexEmployment Type: Full-Time, Permanent£££ Competitive (our client has asked us not to disclose salary but we’ll let you know at the start ofBenefits• 25 days Annual Leave + Bank holidays• Early Finish on Friday• Free onsite parking• Life Assurance x4• Doubled pension contribution (3-6%)• Monthly Wellness Breakfast• Overtime available at 1.5/ 2 x normal rate• 9 day fortnight op ....Read more...
    Type: Permanent Location: Stansted Mountfitchet, Essex, England Start: June 2025 Duration: Permanent Salary / Rate: £££ Competitive Posted: 2025-05-13 17:59:47

  • Mechanical Assembly Technician

    The Assembly Technician will be responsible for assembling, integrating, and testing precision-engineered components for the aerospace industry. The role involves working in a cleanroom environment, handling fluidic components such as valves and thrusters, and using specialised testing equipment. Key Responsibilities: Precision assembly and testing of aerospace components Leak detection and high-pressure gas testing Cleaning and preparing components for assembly Conductin ....Read more...
    Type: Permanent Location: Cheltenham, England Start: ASAP Duration: Permanent Salary / Rate: £25000 - £30000 Per Annum Full Package Posted: 2025-05-13 10:20:41

  • Aerospace Test Technician

    This role involves working with high-pressure gas and fluidic systems, engine testing, and test facility operations to ensure optimal performance and safety standards. Key Responsibilities Conduct engine testing and ensure correct feedline pressures are set. Operate and maintain mechanical and steam vacuum systems. Perform pressure and control system checks. Set up and operate Data Acquisition Systems and thermal imaging cameras. Carry out instrumentation calibrations and e ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £32000 - £38000 Per Annum Full package Posted: 2025-05-13 10:04:59

  • Mechanical Fitter Propulsion Test Technician

    Mechanical Fitter required to work as a Space thruster Test Technician supporting Hot Fire Space Propulsion Testing programmes. The successful application will work with Test Engineers on site preparation, propellant handling, propellant sampling, pressure control systems checks, mechanical and steam vacuum systems, instrumentation calibrations, steam boiler operation also the collation and review of test data. There will be extensive work on high pressure gas and fluidic systems i ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £35000 - £40000 Per Annum Full package Posted: 2025-05-13 10:01:51

  • Aerospace Manufacturing Technician

    The core responsibility of this position is to contribute to the production of a wide range of products and fluidic components for the aerospace industry. Specifically, the role focuses on supporting routine business operations related to the assembly, integration, and testing of space-certified products, including non-return valves, flow control valves, solenoid valves, cold gas thrusters, and upcoming development projects. Prior experience as a Mechanical Fitter or demonstrable practical eng ....Read more...
    Type: Permanent Location: Cheltenham, England Start: ASAP Duration: Permanent Salary / Rate: £25000 - £30000 Per Annum Full Package Posted: 2025-05-12 16:08:10

  • Electron Beam EB Welding Production Technician

    Cleanroom Production Technician required to join a precision aerospace production team to work in a cleanroom environment on the assembly, integration and testing of aerospace devices. Our international Aerospace and Defence client is going through a continued period of expansion and looking for Precision Mechanical Assembly Technicians. The ideal candidate will have experience as a Mechanical fitter experience ideally through apprenticeship with exposure to and of the following; non ret ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £36000 - £48000 Per Annum Full package Posted: 2025-05-12 16:05:45

  • Senior Test Engineer, Space Propulsion Systems

    We are seeking an experienced Test Engineer to work alongside Senior Test Engineers and the Test Manager at space thruster test facilities. Key Responsibilities: Supporting site preparation, fuel handling, pressure systems, and instrumentation. Lead the coordination and planning of test activities, including building new test facilities and test procedures. Provide in-depth knowledge of space thruster theory, liquid propellant and high-pressure gas systems Key Requirements: Mec ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £38000 - £45000 Per Annum Full Package Posted: 2025-05-12 16:02:30

  • Rocket Engine Propulsion Test Engineer

    The Test Engineer will join a Systems Engineering team critical in space thruster engine development. You will work on a complex, multifaceted rocket engine system comprised of numerous newly developed and integrated components. This role has wide ranging technical input including structural, thermal, rocket propulsion, space electronics, software, testing and systems analysis. In essence as a Senior Systems Engineer, you will coordinate and bring together the diverse sub components and ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £35000 - £45000 Per Annum Full package, hybrid role 2 days at the office Posted: 2025-05-12 15:50:15

  • Mechanical Assembly Technician

    We are looking for somebody who wants to proceed with their career in the aerospace industry. At this site, you will primarily work with the Hot Fire Test team. Some of the responsibilities include: Assist in managing operations that involve hazardous materials Ensure that correct pressures are maintained in the feedlines during tests. Site preparation and maintenance, Conducting pressure and control system checks Instrument calibration and steam boiler operations. Assisting with instr ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £35000 - £40000 Per Annum None Posted: 2025-05-12 15:42:02

  • Engine Test Cell Technician

    The primary responsibility of the role is to support the Hot Fire Test teams across all engine test cells. This involves site maintenance, upkeep, and preparation activities before and after hot fire testing, as well as set-down activities post-test. Key Responsibilities Perform site maintenance and assist in site set-up and take-down activities related to testing. Maintain and manage Ground Support Equipment (GSE), ensuring it meets operational requirements. Test and verify broadband sei ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £32000 - £42000 Per Annum None Posted: 2025-05-12 15:37:53

  • Mechanical Fitter, propulsion system

    The successful candidate will support hazardous operations, testing firing sites. You will work closely with Lead Test Engineers to prepare and maintain test sites, handle propellants, conduct sampling and analysis, and perform various critical operational tasks. Key Responsibilities Ensure correct feedline pressures are set for testing procedures. Assist Lead Test Engineers with site preparation and maintenance. Handle and sample propellants, conduct analysis, and perform system checks. ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £32000 - £38000 Per Annum None Posted: 2025-05-12 15:34:49

  • Propulsion Test Engineer

    Your primary responsibilities will include fitting, testing, and optimising propulsion systems as we develop next-generation sustainable technologies. Key Responsibilities Install instrumentation on propulsion systems, including engines, batteries, and electric motors. Set up and rig systems to various testing platforms such as dynamometers, battery test chambers, and other specialized test rigs. Assist engineers with commissioning and preparing the device under test (DUT) for operation. ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £35000 - £45000 Per Annum None Posted: 2025-05-12 15:28:40

  • Test Site Mechanical Technician

    We are seeking a skilled technician to work closely with the Senior Test Engineer at aircraft test facilities. You will work extensively with high-pressure gas and fluid systems. Key Responsibilities Proactively respond to any issues related to the engine or test site to ensure safety. Assist in managing operations that involve hazardous materials. Ensure that correct pressures are maintained in the feedlines during tests. Assist lead Test Engineers with: site preparation and maintenance ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £35000 - £38000 Per Annum None Posted: 2025-05-12 15:21:33

  • Manufacturing Technician Precision Mechanical Assembly

    Mechanical Fitter required to join an aerospace production team to work in a cleanroom environment on the assembly, integration and testing of aerospace devices. Our international Aerospace and Defence client is going through a continued period of expansion and looking for Precision Mechanical Assembly Technicians. The ideal candidate will have experience as a Mechanical fitter experience ideally through apprenticeship with exposure to and of the following: non return valves, flow control va ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £25000 - £30000 Per Annum Full Package Posted: 2025-05-12 15:15:59

  • Manufacturing Technician Precision Mechanical Assembly

    Mechanical Fitter required to join an aerospace production team to work in a cleanroom environment on the assembly, integration and testing of aerospace devices. Our international Aerospace and Defence client is going through a continued period of expansion and looking for Precision Mechanical Assembly Technicians. The ideal candidate will have experience as a Mechanical fitter experience ideally through apprenticeship with exposure to and of the following: non return valves, flow control va ....Read more...
    Type: Permanent Location: Cheltenham, England Start: ASAP Duration: Permanent Salary / Rate: £28000 - £35000 Per Annum None Posted: 2025-05-12 15:08:28

  • Welding Production Technician

    Welding Production Technician required to join a precision aerospace production team to work in a cleanroom environment on the assembly, integration and testing of aerospace devices. Our international Aerospace and Defence client is going through a continued period of expansion and looking for Precision Mechanical Assembly Technicians. The ideal candidate will have experience as a Mechanical fitter experience ideally through apprenticeship with exposure to and of the following: non return va ....Read more...
    Type: Permanent Location: Aylesbury, England Start: ASAP Duration: Permanent Salary / Rate: £28000 - £34000 Per Annum None Posted: 2025-05-12 15:03:02

  • Programme Manager - 5 Month Project

    Are you an experienced Programme Manager with a strong background in delivering complex programmes? We’re looking for a confident leader who thrives in high-stakes environments and understands how to drive strategic goals from planning through to successful delivery. Join a dynamic team working at the forefront of aviation modification programmes, where your ability to manage large-scale projects, navigate regulatory frameworks, and coordinate multi-functional teams will make a real impact. ....Read more...
    Type: Contract Location: Birmingham,England Start: 09/05/2025 Salary / Rate: £70000 - £80000 per annum Posted: 2025-05-09 16:06:04

  • Aerodynamics Engineer

    Aerodynamics Engineer (Testing)Catfoss Recruitment Ltd are currently in partnership with a globally respected R&D company that is looking to recruit an Aerodynamics Engineer to their expanding team.We are seeking to recruit a talented and passionate Aerodynamics Engineer into our Aerodynamics Department. Reporting to a Team Leader within Aerodynamics, the successful candidate will be expected to support a wide variety of commercial and research projects from inception to completion through ....Read more...
    Type: Permanent Location: Bedford, England Start: ASAP Salary / Rate: £30000.00 - £35000.00 per annum + DOE +BUPA,Life,Sharesave,Pension Posted: 2025-05-09 15:34:02

  • Operations Manager

    Catfoss Recruitment Ltd are currently in partnership with a globally respected R&D company that is looking to recruit a R&D Operations Manager to their expanding team.Due to a re-organisation, we currently have an exciting opportunity for an Operations Manager to manage the experimental R&D operations team. The successful candidate will be responsible for continually improving the efficiency, quality, safety and capability of our R&D Test facility operations. Salary: £60,000 - ....Read more...
    Type: Permanent Location: Bedford, England Start: ASAP Salary / Rate: £60000.00 - £65000.00 per annum + DOE +BUPA,Life,Sharesave,Pension Posted: 2025-05-08 18:26:01

  • Electrical Assembler

    We are seeking an Electrical Assembler to perform assembly and testing of electrical and fluidic components in a cleanroom environment. The ideal candidate will have hands-on experience with precision instrumentation, welding, and cleanroom protocols Key Responsibilities: Perform precision assembly and testing of components Clean and prepare parts using automatic particle counters and patch sample techniques. Conduct electrical testing to verify functionality against technical s ....Read more...
    Type: Permanent Location: Cheltenham, England Start: ASAP Duration: Permanent Salary / Rate: £25000 - £29000 Per Annum Full Package Posted: 2025-05-08 15:36:28

  • Weekend PCV Driver

    PCV Driver Reporting to: Ground Transport Operations Coordinator ROLE PURPOSE: To provide an excellent service to our clients customers by driving our internal bus fleet. As a key part of the team, you will be providing amazing customer journeys with elevated levels of service. PRINCIPAL RESPONSIBILITIES: Transport the clients passengers and staff from various locations on-site to the allocated destinations by driving our internal fleet of vehicles. Work a varied shift pattern providing ....Read more...
    Type: Contract Location: Bristol, England Posted: 2025-05-08 15:19:53

  • Programme Manager - 5 Month Project

    Are you an experienced Programme Manager with a strong background in delivering complex aerospace or defence programmes? We’re looking for a confident leader who thrives in high-stakes environments and understands how to drive strategic goals from planning through to successful delivery. Join a dynamic team working at the forefront of aviation modification programmes, where your ability to manage large-scale projects, navigate regulatory frameworks, and coordinate multi-functional teams will ....Read more...
    Type: Permanent Location: Birmingham,England Start: 07/05/2025 Salary / Rate: £70000 - £80000 per annum Posted: 2025-05-07 14:26:08

  • Senior Human Factors Engineer

    Are you passionate about Human Factors, cockpit design, and military aviation? Join a cutting-edge team shaping the future of fighter jet technology as a Senior Human Factors Engineer. Be part of a unique opportunity to influence fast jet cockpit design, support simulator development, and collaborate with pilots and stakeholders to deliver intuitive, effective Human-Machine Interfaces (HMI). UK citizenship and eligibility for full security clearance required. What You’ll Be Doing: ....Read more...
    Type: Permanent Location: Preston,England Start: 07/05/2025 Salary / Rate: £50000 - £70000 per annum Posted: 2025-05-07 09:00:08

  • FPGA Engineer

    Holt Executive is seeking an experienced FPGA Engineer to join a high-performing engineering team focused on developing, verifying, and releasing advanced FPGA solutions for mission-critical applications. This role offers the opportunity to work on cutting-edge technology in a multidisciplinary environment, contributing to the full product lifecycle from concept to deployment.   Key Responsibilities - Lead and execute FPGA development and verification activities for advanced technol ....Read more...
    Type: Permanent Location: Ireland,Ireland Start: 30/04/2025 Salary / Rate: €80000 - €90000 per annum Posted: 2025-04-30 11:50:27

  • Cleanroom Technician

    Cleanroom Technician required to join an existing technical team as part of the internal Electrical Engineering Division with multiple Cleanrooms. You will be responsible for helping maintain equipment and report problems with the operation of the cleanrooms, from contributing to lab waste management, user requests, restocking, sample management and general housekeeping and safety in the cleanrooms. The ideal candidate will be educated to GCSE level 4 / NVQ level 2 or equivalent with Mathe ....Read more...
    Type: Permanent Location: Cheltenham, England Start: ASAP Duration: Permanent Salary / Rate: £28000 - £33000 Per Annum None Posted: 2025-04-25 16:00:47