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Tuner Technician

iNRCOREBeltsville Md | Beltsville, Maryland, United StatesOnsite
This job is no longer open

About Us


For more than 50 years, TTE Filters and Microwave Circuits has been a leader in the design, manufacture, and supply of precision electronic components for RF, microwave, and power applications. Components include standard off-the-shelf and custom-designed inductors, chips, chokes, coils, conicals, toroids, transformers, and magnetic devices in surface mount and axial-leaded (thru-hole) configurations that are used in a wide variety of electronic applications around the world. The company offers RoHS-compliant products as well as lead-containing components for QPL military/defense and other demanding requirements.

Non-magnetic inductors are also available for situations where magnetic components would compromise system performance, as in medical imaging (MRI) equipment.

About the Position


The Tuner Technician performs a variety of RF component and module-level test functions utilizing standard laboratory equipment in a production environment. They work under limited supervision and reports to the production lead person. 

Specific Duties and Responsibilities


  • Perform production and R&D testing of RF and Microwave components, such as bias tees, multiplexers, RF filters, and passive components.
  • Capable of tuning high-frequency RF circuits using small hand tools and equipment. Experienced with components (capacitors, coils, substrates), and attachment media (solders and epoxies).
  • Familiar with the use and routine care of common RF laboratory equipment including Vector Network Analyzers, Spectrum Analyzers, and Oscilloscopes.  Experience in High Power RF or probe station testing is a definite plus.
  • Read and interpret blueprints, schematics, parts lists, travelers, rework instructions and process procedures to determine sequence of operations and proper test techniques.
  • Able to test, troubleshoot and rework as required. 
  • May interact with the engineering and production control functions.
  • Perform other related duties as assigned.

QualificationsEducation: High School or equivalent. Preferred: Two-year degree or certificate from a college or technical school or equivalent combination of education and experience.

Experience: 2 to 5 years of related experience in the microwave/ amplifier/ radar industry. Experienced with tuning filters using Vector Network Analyzers is preferred.  
Knowledge/Skills/Abilities: Capable of tuning high-frequency RF circuits using small hand tools and equipment. Experienced with components (capacitors, coils, substrates), and attachment media (solders and epoxies).  Familiar with the use and routine care of common RF laboratory equipment including Vector Network Analyzers, Spectrum Analyzers, and Oscilloscopes.  Experience in High Power RF or probe station testing is a definite plus.  Reads and interprets blueprints, schematics, parts lists, travelers, rework instructions and process procedures to determine sequence of operations and proper test techniques.  Able to test, troubleshoot and rework as required.
Why should you join our team?
Our team is growing! At TTE Filters and Microwave Circuits, we recognize that our employees play a vital role in our success, so we’ve created an environment that focuses on innovation, empowerment, and recognition of individual expertise.
We are known for our quality products and exemplary customer service, and it all starts with our employees. We are proud of the role we play as technology leaders and the difference we make every day by putting our customers first! We are also committed to providing our employees with a comprehensive package and career growth opportunities!
  • Medical, Dental, Vision, & Prescription plans
  • Flexible Spending Accounts (FSA)
  • 401K Program with Employer Match
  • Group Life Insurance
  • Short & Long Term Disability Coverage
  • Vacation & MD Sick Time (in addition to 11 paid holidays)


This position is not eligible for relocation allowance.
TTE Filters and MW Circuits are an equal-opportunity organization. We recruit, employ, train, compensate and promote without regard to race, religion, creed, color, national origin, age, gender, sexual orientation, gender identity, marital status, disability, veteran status, or any other basis protected by applicable federal, state or local law.
At TTE and MWC, we are committed to fostering an inclusive, accessible environment, where all employees are valued and supported. If you are a candidate with a disability and need an accommodation to complete the application process, please contact Caity Dawson at cdawson@rcdcomponents.com. Include your full name and the best way to reach you, along with the accommodation needed to assist you with the application process. 20 To 25 (USD) Hourly

This job is no longer open

Life at iNRCORE

iNRCORE designs and manufactures magnetic components that transmit high-speed, mission-critical data and power in the harshest operating conditions. Our solutions have operated on the frontlines of defense to the frontiers of space exploration. For over 70 years, iNRCORE has deployed reliable and intelligent solutions to power next-generation systems. Our expert engineering teams and award-winning quality and service exceed our customer demanding expectations. Whether we are working to assemble a component to meet your custom design or screening your products to qualify for a critical mission, iNRCORE's solutions are rugged to the core.
Thrive Here & What We Value1. Collaborative Environment2. Business Casual Dress Code3. Comprehensive Benefits Package4. Equal Opportunity Organization5. Inclusive and Accessible Work Environment
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