Senior R&D Prototype Technician in Prudhoe

We are looking for an Engineering R&D Technician to turn early-stage ideas into physical prototypes, transforming theoretical engineering concepts into testable, real-world solutions. You will assemble, align, calibrate and test advanced electro-mechanical prototypes for defence and security applications, leading build from prototype to low-rate production. You’ll share skills and knowledge, support the company, and build relationships with project managers, design engineers, production engineers and technicians.

Responsibilities

• Electrical/electro-mechanical assembly – build complex prototypes with minimal instructions.
• Testing – conduct electrical, mechanical and optical testing, troubleshoot and calibrate.
• Problem-solving – collaborate with engineers to refine build processes and resolve challenges.
• Cleanroom practice – maintain cleanroom standards and follow ESD-safe and contamination-control procedures.
• Documentation – accurately record mechanical and assembly steps with production engineering.
• Continuous improvement – contribute to initiatives that enhance mechanical quality, reliability and throughput.
• Self-management – work autonomously, be resilient, and be an excellent team player.

Qualifications

• Qualified to a minimum of HND level (or equivalent).
• Good computer literacy and numerical skills.
• Deep understanding of precision electrical and mechanical assembly, electronic troubleshooting and optical alignment techniques.
• Strong knowledge of electrical wiring, crimping, soldering and fibre-optic handling to relevant IPC standards.
• Practical experience in electronics or electrical assembly/repair and ability to interpret a circuit diagram at a basic level.
• Familiarity with electrical test equipment such as multimeters and oscilloscopes.
• Proven hands-on experience building and testing electro-optical, opto-mechanical or photonics assemblies.
• Ability to interpret complex technical documentation and engineering drawings, and ideally interrogate 3-D CAD models.
• Excellent problem-solving skills with a methodical and analytical approach.
• Comfortable working in a cleanroom or controlled manufacturing environment.
• Strong attention to detail, dexterity and commitment to exceptional build quality.

Benefits

• Competitive remuneration package with performance-related bonuses.
• 25 days’ holiday + public holidays, with long-service rewards and option to buy up to five additional days.
• Free breakfast and freshly cooked lunches daily.
• Private healthcare through Aviva.
• Life assurance for peace of mind.
• Salary sacrifice schemes – EV car and Cycle to Work options.
• Paid team socials.
• Pension plan – up to 4% employer-matched contributions.
• A culture that empowers – enable change, encourage challenge and celebrate personal growth.

Location

Northumberland, United Kingdom (beautiful countryside).