Overview
Electrical Test Technician – Machine Wiring & Functional Testing | Industrial Automation. Castle Group Ventures, LLC is recruiting for an experienced Electrical Test Technician to join a specialist manufacturer of bespoke industrial machinery. This hands-on role involves full machine wiring, electrical testing, and support across build and installation phases. Ideal for someone with a solid background in electrical systems and a practical, solutions-focused mindset, this position offers long-term career development in a fast-paced engineering environment.
Responsibilities
* Wire and connect complete electrical systems across machinery, including sensors, motors, actuators, and interconnects
* Perform functional testing, I/O checks, and basic fault-finding prior to commissioning
* Verify signal paths and validate safe operation before software upload or HMI integration
* Read and interpret electrical schematics, layout drawings, and BOMs
* Support electrical installation tasks around the factory (lighting, distribution boards, upgrades)
* Assist with new machinery installations and electrical improvement projects
* Collaborate with mechanical and controls teams during system integration
* Maintain safe working practices and deliver consistent, high-quality builds
Skills & Experience
* Strong background in machine wiring or industrial electrical assembly
* Skilled in reading electrical drawings and wiring documentation
* Hands-on experience with control devices, drives, sensors, and motors (DOL and VFD)
* Confident in fault-finding and resolving electrical issues during build and test
* Flexible approach to workshop and on-site electrical support tasks
* Positive attitude, good team collaboration, and attention to detail
Desirable Qualifications
* Electrical installation experience (industrial, commercial, or domestic)
* Recognised qualifications such as 18th Edition or equivalent
* Exposure to automation systems, PLC/HMI architecture, or drive commissioning tools
* Background in food machinery, process equipment, or OEM manufacturing
Career Progression
* Controls Engineer (PLC/HMI development, system integration)
* Test & Validation Technician (QA testing and diagnostics)
* Electrical Design Technician (EPLAN, BOMs, layouts)
* Commissioning Engineer (machine validation, customer site testing, UK and international)
Working Hours
* Monday to Friday, 39 hours/week
* Early finish Fridays
* Regular overtime available (paid at 1.5x)
Benefits
* Annual bonus based on company performance
* 20 days holiday + bank holidays (rising to 26 with service)
* Life assurance & pension scheme
* Sick pay scheme
* Subsidised snacks & drinks
* Staff meals and social events
* Branded workwear provided
Salary: Competitive hourly rate + Overtime (1.5x) + Bonus + Benefits
Contract: Full-time, Permanent | 39 hours/week + regular overtime
Apply
If you're an experienced Electrical Test Technician looking to work on advanced industrial systems in a collaborative and technically rewarding environment, we'd love to hear from you. Apply today or contact our recruitment team for more information.
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