Job Title: Electrical Assembler – Prototype Wireman
Location: Sunbury-on-Thames, Surrey
Salary: £26,000 – £34,000 per annum (dependant on experience)
Benefits:
25 days holiday plus bank holidays
6% employer pension contribution
Private healthcare / medical insurance
Life assurance (4× annual salary)
Discounted goods and services scheme
Cycle-to-work scheme
Modern working environment
Friendly and supportive team with approachable management
Continued staff development and training opportunities
Opportunity to work on innovative prototype builds
Company Profile
This is a global technology group delivering advanced engineering solutions for aerospace, rail, oil & gas, and industrial markets. The UK facility provides design, assembly, and testing for electro-mechanical and electrical products, with a strong reputation for quality, safety, and innovation. Employees are supported by a collaborative team environment and benefit from involvement in challenging, varied projects that support customers worldwide.
Job Profile
As the successful Production Assembler – Prototype Wireman, you will carry out prototype wiring, assembly, and testing of mechanical and electrical systems. You will work to technical drawings and SOPs, producing high-quality prototype assemblies and upgrades while ensuring compliance with company standards. This role requires excellent wiring skills, mechanical assembly capability, and the ability to troubleshoot and test complex assemblies.
Duties:
Undertake electrical wiring, cabling, and connector installation within enclosed systems
Carry out soldering, crimping, sleeving, harnessing, and cable routing (mm wire and AWG)
Read and interpret electrical schematic diagrams and blueprint drawings
Fit and wire components for prototype builds with precision and accuracy
Perform electrical and mechanical tests such as flash, resistance, and inductance
Carry out mechanical fitting tasks as required to complete assemblies
Ensure all documentation is completed accurately and on time
Participate in Continuous Improvement and 5S initiatives across the department
Support colleagues through training and ad hoc tasks as required
Communicate effectively with customers, suppliers, and visitors when necessary
Skills & Attributes:
Proven experience in prototype wiring and electrical assembly
Skilled in soldering, crimping, sleeving, cabling, and harnessing techniques
Ability to read and work from schematic diagrams, drawings, and SOPs
Hands-on mechanical assembly skills alongside wiring expertise
Knowledge of small assembly tooling and test processes
Strong attention to detail and accuracy in prototype builds
Good problem-solving ability and methodical working style
Excellent teamwork, communication, and interpersonal skills
Self-motivated, adaptable, and able to work under pressure
Basic IT competency
Education / Certificates:
Formal engineering or electrical qualification desirable, though relevant hands-on experience will be strongly considered
Hours of Work:
37.5 hours per week
Monday to Thursday: 07:30 – 16:00 or 08:00 – 16:30
Friday: 07:30 – 13:00 or 08:00 – 13:30
Overtime available, paid at x1.5hrs and x2hrs Sunday
Interested?
This role offers an excellent opportunity for a skilled prototype wireman to join a respected engineering business working on advanced projects. You will play a key role in building, testing, and improving prototype assemblies, contributing to innovative solutions across multiple industries. With strong benefits, professional development opportunities, and exposure to challenging and rewarding work, this role is ideal for a motivated assembler looking to take the next step in their career.
Bolt-On Personnel and our clients are equal opportunity employers who seek to recruit and appoint the best available person for a job regardless of marital/civil partnership status, sex, age, religion, belief, race, nationality and ethnic or national origin, colour, sexual orientation or disability.
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