We’re seeking a talented Diagnostics Technician to join our fast-paced engineering team in Great Yarmouth. In this exciting role you’ll support the diagnosis, analysis, and continuous improvement of RF transmit and receive modules and complex electronic assemblies. This role is focused on component-level fault finding, root cause analysis, and driving improvements in product quality, yield, and test efficiency. Working closely with Engineering and Operations, the post holder will apply structured problem-solving and Lean principles to identify failures, implement sustainable solutions, and enhance manufacturing and diagnostic processes.
Key responsibilities will include
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Diagnose and fault-find RF transmit/receive modules and complex electronic assemblies down to component level
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Perform detailed RF analysis using test equipment (e.g. spectrum analysers, network analysers, power meters)
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Support implementation of test setups and verification plans defined by Test System Development Engineering
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Apply structured problem-solving techniques (e.g. 5 Whys, Fishbone, 8D) to identify root cause of failures
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Own and drive corrective and preventive actions (CAPA) to closure, ensuring sustainable fixes
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Analyse failure trends and provide data-driven insights to improve first-time yield and reliability
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Proactively identify and implement Lean improvements to diagnostic processes, test methods, and workflows
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Actively contribute to and lead some continuous improvement initiatives, reducing waste, rework, and inefficiencies
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Review and update test procedures, work instructions, and documentation to embed improvements
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Support and enhance the customer returns and failure analysis process
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Collaborate with Engineering and Operations to provide feedback on design, process, and test improvements
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Champion continuous improvement initiatives across diagnostics and production
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Ensure full compliance with EHS and company policies
Skills and experience required:
Essential:
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HNC/HND in Electronic Engineering (or equivalent experience)
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Strong experience in electronics diagnostics and fault finding
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Proven ability to diagnose PCB-level faults to component level
Desirable:
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Degree (BEng or equivalent) in Electronic Engineering
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Experience with RF tune & test
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Knowledge of transmit/receive modules (TRMs), radar systems, or RF subsystems
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Experience with chip & wire hybrid assemblies
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Familiarity with LabVIEW-based test systems
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Experience using modern RF test equipment (e.g. Keysight, Rohde & Schwarz)
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RF Test Measurement and Calibration
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Good understanding of spectrum analysers, network analysers (VNA), power meters and frequency converters is advantageous.
Competencies:
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Excellent diagnostic and problem-solving capability
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Meticulous attention to detail and a methodical approach to work
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Electronics Diagnostics
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Initiative
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Teamwork
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Willingness to continue to learn and develop
Other requirements:
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SC cleared or ability to obtain
What we can offer you:
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Flexible working practices – we work a 9-day fortnight, offer flexitime, and work a half day Friday
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25 days holiday (plus bank holidays) with the option to buy up to 5 additional days
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Health cash plan – cash back for everyday health expenses
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Pension scheme with 6% employer contributions
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Life assurance – 4 x annual salary
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Reward and recognition platform
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Discount platform – retail, leisure, gym discounts and more
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Employee assistance programme with access to confidential counselling services
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Support for further training and education
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Relocation assistance up to £8,000 if you relocate to take up a position with us
About us:
Spectrum Control is a global leader in managing and controlling the electromagnetic spectrum. We make the invisible electromagnetic spectrum visible and controllable with our industry-leading capabilities.
The work we do is important. Whether that’s developing solutions used in defence applications that help to protect the UK and partners, to supporting technology for next generation satellite communication, space exploration and deep well drilling, Spectrum Control makes a difference.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)
Please note, that per Spectrum Control Policy, we do not accept unsolicited resumes from third-party recruiters unless such recruiters are engaged to provide candidates for a specified opening and in alignment with our values and expectations. Any employment agency, person or entity that submits an unsolicited resume does so with the understanding that Spectrum Control will have the right to hire that applicant at its discretion without any fee owed to the submitting employment agency, person or entity. If you or your agency are interested in becoming an approved vendor please contact [email protected].
