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Tune and Test Technician III

HEICO Corporation Camarillo, California, United States

hybridfull-time
Posted Apr 22, 2026

**Role & seniority: ** Tune and Test Technician (mid-level); 2–5 years experience; AA in electronics or equivalent

**Stack/tools: ** Microwave test & RF troubleshooting tools including network analyzer, spectrum analyzer, power meter, signal generator, noise figure meter, vector instruments, digital voltage meters; MS Word/Excel

**Top 3 responsibilities: **

  • Test/align and tune RF modules/amplifiers up to 40 GHz (final and intermediate testing)

  • Run and analyze environmental + RF performance tests (e.g., vibration, thermal vacuum/cycling, EMI/EMC; 1dB compression (P-1), C/IM3, noise figure, PSAT, harmonics)

  • Tune hybrid microwave circuits and troubleshoot down to component level (incl. wedge bond, gap weld; read schematics/test procedures)

  • Must-have skills:

    • Strong microwave theory and application (5 MHz–50 GHz understanding)

    • Hands-on hybrid microwave tuning experience (wedge bond/ball bond/soldering)

    • Proficient with schematics, wiring diagrams, process/parts specs, and structured troubleshooting

    • Mechanical/assembly competence for HI-REL hardware

  • Nice-to-haves:

    • Ability to estimate noise/gain/power from module data pre-assembly

    • Experience proposing improvements to tuning efficiency and repeatability

    • Familiarity with RF modules such as filters, synthesizers, mixers in addition to amplifiers

  • Location & work type: California, USA (on-site at Lucix

Full Description

Lucix Corporation, a subsidiary of HEICO’s Electronic Technologies Group has steadily evolved to become the world leader in RF Active and Passive Units, Subsystems, and Assemblies, for Commercial, Civil and Defense Satellite Payloads.  Lucix also provides RF hardware for Airborne and Ground Systems.  All hardware is designed, qualified, manufactured, tested, and shipped from Lucix facilities in California, USA.

We are seeking an experienced Tune and Test Technician with an understanding of microwave test techniques and equipment, with a broad understanding of modules such as amplifiers, filters, synthesizers, and mixers in the 5 MHz to 50 GHz frequency range.

Essential Duties and Responsibilities

  • Test and align RF amplifiers and modules up to 40 GHz
  • Testing includes environmental tests such as vibration, thermal vacuum, thermal cycling, and EMI/EMC tests
  • Perform tests such as 1dB compression (P-1), C/IM3, noise figure, PSAT, and harmonics
  • Tune hybrid microwave circuits and modules using wedge bond and gap weld technology
  • Troubleshoot RF amplifier down to the component level
  • Calculate the approximate value of the noise, gain, and power of an amplifier by using the module data to determine if the amp will work before it is assembled
  • Perform final test
  • Propose ideas to improve efficiency and repeatability for tuning
  • Performs other duties as assigned

Benefits: We offer a comprehensive benefits package to full time employees which

includes

  • Healthcare (Medical, Dental, Vision)
  • Paid Time Off and Holidays
  • HSA and FSA
  • Traditional 401(k) with company match
  • Company Sponsored Basic Life Insurance, AD&D and LTD
  • Voluntary Coverages (Critical Illness, Accident, Hospital Indemnity, Supplemental Life Insurance)
  • Tuition Assistance Program
  • Employee Assistance Program
  • We have a 9/80 workweek that provides employees with every other Friday off

Equal Opportunity Employer

Lucix Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, pregnancy, marital status, national origin, citizenship status, disability, military status, sexual orientation, genetic predisposition or carrier status or any other legally protected characteristic.

Qualifications

Job Requirements

  • AA degree in electronics or equivalent on the job experience of 2 to 5 years
  • Good knowledge and understanding of microwave theory and application
  • General knowledge of materials, processes, and assembly techniques used for HI-REL hardware, and have good mechanical skills
  • Full understanding of the challenges and techniques of tuning using hybrid microwave circuits, to include wedge bond, ball bond, and soldering

*** Familiar with various test equipment, such as:** power meter, network analyzer, spectrum analyzer, signal generator, noise figure meter, vector, and digital voltage meter

  • Troubleshooting skills and ability to present problem solving strategies
  • Must be able to read schematics, assembly and wiring diagrams, process and parts specifications, and test procedures

*** Basic computer skills:** MS Word, Excel

Microwave test techniquesRF amplifier testingNetwork analyzerSpectrum analyzerSignal generatorNoise figure meterTroubleshootingHybrid microwave circuitsWedge bondBall bondSolderingSchematic readingComponent level troubleshootingRF hardwareEnvironmental testingMS Excelmulti-location

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