JOB DETAILS
RF Junior Technical Engineer
CompanyCrescend Technologies LLC
LocationGlendale Heights
Work ModeOn Site
PostedApril 15, 2026
About The Company
Pioneering the Future of Solid-State, High Power RF Microwave Energy
Leveraging recent advancements in semiconductor technology and collaboration in our approach, we help you develop and implement radically improved drying, heating and other microwave-assisted solutions that transform your business.
At the forefront of microwave innovation, Crescend Technologies helps you replace outdated fossil-fueled fired oven and magnetron-based generators with cutting-edge solid-state microwave generators to:
• Substantially increase throughput
• Minimize maintenance with virtually no downtime
• Support your company's decarbonization initiatives
• Promote sustainability with green energy that can be sourced locally
• Reduce emissions by moving to a no-emission system
• Pioneer and innovate new microwave-assisted processes for you business
Our solutions deliver precise power, frequency, and phase control with ultra-fast response times, ensuring optimal performance.
With over 30 years of expertise in solid-state microwave generators and RF amplifiers for commercial, industrial, and defense applications, Crescend Technologies has a legacy of excellence.
With a focus on solid-state, RF microwave technology, Crescend is dedicated to helping you achieve unparalleled effectiveness, reliability and sustainability in your operations.
Since we introduced the world’s first 50-kilowatt solid-state microwave generator in 2019, we have shipped over a million watts of microwave power worldwide.
Our solid-state units offer numerous capabilities, setting new standards for reliability, production throughput, cost of ownership, safety, and ease of maintenance. With standard power options ranging from 2.5 kilowatts to 50 kilowatts and the ability to combine power to reach 1 megawatt and beyond, our microwave generators cater to diverse industry needs.
Contact us to learn about our solid-state microwave products for LMR, Defense, and High Power RF Energy Microwave Generators.
About the Role
Description
The RF Junior Technical Engineer is responsible for performing functions associated with new products and manufacturing tests and tuning RF devices. This position designs, tests, and optimizes RF systems under Senior guidance, focusing on RF principles and circuit design.
Essential Duties and Responsibilities
- Assist in identifying production issues and deficiencies
- Assist sales department with technical issues and field customer technical questions
- Participate in ISO9001 processes and procedures
- Assist in developing methods to improve manufacturing testing processes and innovate automated procedures to collect data during testing
- Create and report clear and concise testing reports
- Safely operate laboratory test equipment and verify that equipment is within current calibration
- Perform rework and quality testing on parts, components, circuit boards, final assemblies, and returned customer components
- Ensure signal performance by utilizing tools like spectrum/network analyzers and simulation software
- Work with all disciplines of engineering to set-up and execute calibration tasks
- Maintain compliance within regulatory specifications across multiple recognized agencies
- Performs other related duties as assigned
Requirements
- Completion of a bachelor’s degree in electrical engineering, or a related field, with 1 or more years of job related experience, or an equivalent combination of education and job-related experience
- Ability to safely use laboratory test equipment (e.g., signal generators, power meters, spectrum analyzers, etc.)
- Embrace Crescend’s core values (Innovative, Commitment, Initiative & Intentional)
- Proficient with RF and analog troubleshooting, as well as digital circuitry troubleshooting
- Proficiency in Microsoft Office Products
- Highly motivated, detail-oriented professional with a can-do attitude for tackling technical challenges
- Direct experience with RF circuits, analog circuits, and RF amplifiers
- Excellent communication skills
- Ability to lift laboratory test equipment and amplifiers, which can weigh up to 75 pounds
Requirements Preferred
- Completion of a bachelor’s degree in electrical engineering, or a related field, with 3 or more years of job related experience, or an equivalent combination of education and job-related experience
- Experience working with Labview and other pertinent software
- Advanced proficiency with RF laboratory test equipment, including signal generators, power meters, and spectrum analyzer
This job description is intended to describe the general nature and level of the work being performed in this job position. This is not an exhaustive list of all duties and responsibilities. The management of Crescend Technologies, LLC. Reserves the right to amend and change responsibilities to meet business and organizational needs.
Key Skills
RF principlesCircuit designRF troubleshootingAnalog troubleshootingDigital circuitry troubleshootingSpectrum analyzersNetwork analyzersSignal generatorsPower metersSimulation softwareMicrosoft OfficeISO9001Manufacturing testingCalibrationTechnical reporting
Categories
EngineeringManufacturingTechnology
Job Information
📋Core Responsibilities
The RF Junior Technical Engineer assists in the design, testing, and optimization of RF systems while performing manufacturing tests and tuning devices. They are responsible for maintaining regulatory compliance, creating testing reports, and supporting the sales department with technical inquiries.
📋Job Type
full time
💰Salary Range
$65,000 - $75,000
📊Experience Level
0-2
💼Company Size
50
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
Apply Now →
You'll be redirected to
the company's application page