Build & Test Technician
- Buildmechanical, electrical, and electronic assemblies for prototype and productionprojects
- Setup and operate test rigs to validate assemblies and components
- Performfunctional, performance, and quality assurance checks, ensuring the higheststandards
- Recordand report test results, supporting engineers in product development andtroubleshooting
- Procure,order, and manage project parts (procurement, purchasing, and inventorymanagement)
- Define,document, and continuously improve build and test processes
- Supportworkshop organisation, logistics, and facilities related to engineeringactivities.
Essential Attributes:
- Precision and attention to detail, producing high-quality builds that meet exacting engineering standards
- Pride in delivering clean, reliable, and well-documented engineering work
- A methodical and disciplined approach to troubleshooting and fault diagnosis
- A proactive mindset, identifying opportunities to improve build processes, test procedures, and workshop practices
- Strong personal organisation and the ability to manage multiple tasks while maintaining high standards
- Alignment with Hooper Quinn’s values of curiosity, craft, and resilience
- Hands-on engineering experience is essential; a degree or NVQ is advantageous but not required
- Experience working in prototype development, R&D environments, motorsport, or low-volume production environments
- Practical experience assembling mechanical, electrical, or electronic systems
- Familiarity with workshop tools and equipment used for precision engineering builds
- Experience using measurement and inspection tools (e.g. callipers, micrometers, torque tools)
- Experience with wiring, crimping, soldering, or wiring harness assembly is beneficial
- Ability to interpret engineering drawings, wiring diagrams, or assembly instructions
- Familiarity with test equipment such as multimeters, power supplies, or basic instrumentation is advantageous
- Basic CAD familiarity or the ability to interpret CAD drawings is beneficial
- Strong communication skills and the ability to collaborate effectively with engineers and technicians across disciplines
- Ability to organise workloads, manage tasks independently, and maintain clear documentation of build and test activities
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- A critical and influential role within thriving, ambitious, and innovative organisation with a uniquecompany culture.
- Opportunities to spur a diversity of exciting projects combining deep technical expertise, crosssector innovation, and a motorsport-level pace.
- Work alongside a close-nit team of exceptional engineers who excel in their respective fields.
- Competitive salary, comprehensive benefits including comprehensive healthcare cover (full-timeonly), and significant opportunities for professional development and career growth.
- Annual company ski holiday and quarterly team events (full-time only)
To apply, please submit the following to careers@hooperquinn.com, using “V2602 – Build & Test Technician” as the subject of youremail:
1. CV
2. Cover letter outlining your suitability for this role and your motivation forjoining Hooper Quinn
3. Response to the Application Tasks detailedbelow
You are welcome to include relevant worksamples/portfolio in support of your application.
IMPORTANT:
1) Applications will not be considered if anyof the three required documents is missing
2) Only applications submitted to the aboveemail address will be considered
EXERCISE 1: Fault Diagnosis
During testing of a prototype system, a mechanical assembly driven by a small electric motor fails after only a few minutes of operation.
Observedsymptoms:
- The motor becomes very hot
- The mechanism occasionally jams or stalls
- A faint grinding noise can be heard during operation
You haveaccess to the prototype, the test rig, and standard workshop tools.
Task
Describe howyou would approach diagnosing the problem.
Your answershould include:
- The possible causes you would investigate
- The checks or measurements you would perform
- How you would isolate the root cause
- How you would document and communicate the issue to the engineering team
Please limityour response to approximately 300 words.
EXERCISE 2: Prototype Build Planning
You are asked to assemble a prototypemechanical system consisting of:
- a motor
- a gearbox
- a mounting frame
- a small electronic control module
The components have arrived from differentsuppliers and must be assembled into a working prototype for testing.
Task
Describe how you would approach this build.
Your answer should include:
- The checks you would perform before starting the build
- How you would organise the assembly process
- What you would do to ensure build quality and reliability
- How you would record the build for future reference
Please limit your response to approximately 300words.
EXERCISE 3: Working at Pace
Engineering projects at Hooper Quinn often move quickly, with tight timelines and evolving technical challenges.
Please describe a situation where you had todeliver engineering work under significant time pressure.
Include:
- The context of the project
- The actions you took to maintain quality while working quickly
- The outcome
Maximum: 250 words
Thank you for taking the time tocomplete these exercises. We appreciate the effort you put into yourapplication and look forward to learning more about you.
Hooper Quinn Limited
Hillesden
Buckingham
MK18 4BY
United Kingdom
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