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Rf Development Engineer Jobs in Cary, IL (NOW HIRING)

High Level RF Engineer

Batavia, IL · On-site

$88K - $116K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Fermilab seeks a highly motivated Electrical Engineer in the Accelerator Division RF Department ... Design, development, implementation and maintenance of hardware for high power RF systems.

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Collaborate with engineering on custom product solutions * Manage expectations between customers ... Experience with RF interconnect products, coaxial cable &/or related products a plus * Comfortable ...

Be Seen First

Collaborate with engineering on custom product solutions * Manage expectations between customers ... Experience with RF interconnect products, coaxial cable &/or related products a plus * Comfortable ...

Showing results 41-60

Rf Development Engineer information

See Cary, IL salary details

$37.5K

$119.4K

$185.6K

How much do rf development engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for rf development engineer in Cary, IL is $119,374.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,900.00 and $141,000.00 per year, depending on experience, location, and employer.

What is the difference between Rf Development Engineer vs Rf Test Engineer?

AspectRf Development EngineerRf Test Engineer
CredentialsBachelor's or higher in Electrical Engineering, RF or CommunicationsBachelor's or higher in Electrical Engineering, RF or Communications
Work EnvironmentDesign, develop, and optimize RF circuits and systemsTest and validate RF products and prototypes
Industry UsageResearch and development, product designQuality assurance, testing labs, manufacturing

While both roles require similar educational backgrounds and work in RF and communications industries, the Rf Development Engineer focuses on designing and developing RF components, whereas the Rf Test Engineer specializes in testing and validating these components to ensure performance and quality.

What are some typical challenges an RF development engineer faces when working on new wireless products?

RF Development Engineers often encounter challenges such as minimizing signal interference, ensuring regulatory compliance, and optimizing circuit layout for performance and manufacturability. Collaborating closely with hardware, firmware, and testing teams is essential to quickly address issues like electromagnetic compatibility or unexpected test results. Staying up-to-date with evolving communication standards and troubleshooting complex integration problems are also common aspects of the role. These challenges make adaptability and strong problem-solving skills valuable assets in this position.

What are the key skills and qualifications needed to thrive as an RF development engineer, and why are they important?

To thrive as an RF Development Engineer, you need a solid background in electrical engineering, strong understanding of RF circuit design, and a relevant degree such as a B.S. or M.S. in Electrical Engineering. Familiarity with simulation tools like ADS, HFSS, or CST, as well as experience with network analyzers and spectrum analyzers, is typically required. Excellent problem-solving skills, attention to detail, and effective communication help you collaborate with teams and troubleshoot complex issues. These skills are crucial for developing reliable RF systems that meet performance standards and project requirements.

What is an RF development engineer?

RF Development Engineers are specialized professionals who design, develop, and test radio frequency (RF) systems and components used in wireless communication devices and networks. Their work often involves creating circuits, antennas, and modules that operate at high frequencies, ensuring optimal performance and regulatory compliance. They collaborate closely with hardware engineers, software developers, and testing teams to integrate RF solutions into products like smartphones, satellite systems, and radar equipment. RF Development Engineers also troubleshoot signal issues, analyze system performance, and help improve device efficiency and connectivity.

Is RF development engineering in demand?

RF development engineering is in high demand due to the growth of wireless communication, 5G technology, and IoT devices. Professionals with skills in RF circuit design, testing, and simulation tools like ADS or HFSS are sought after across telecommunications, aerospace, and consumer electronics industries.

What job categories do people searching Rf Development Engineer jobs in Cary, IL look for?

The top searched job categories for Rf Development Engineer jobs in Cary, IL are:

What cities near Cary, IL are hiring for Rf Development Engineer jobs?

Cities near Cary, IL with the most Rf Development Engineer job openings:

High Level RF Engineer

Fermilab

Batavia, IL • On-site

$88K - $116K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago


Fermilab rating

9.1

Company rating: 9.1 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

11th of 120 rated laboratories


Job description

The expected hiring range for this position is:
$88,800.00-$116,900.00.
Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such the scope and responsibilities of the position, qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs.
About the role:
Fermilab seeks a highly motivated Electrical Engineer in the Accelerator Division RF Department's High-Level RF Group to support operations of existing accelerators and the new PIP-II particle accelerator, featuring a new 800 MeV superconducting linear accelerator. The selected candidate will work in an operations and design team environment under the supervision of a scientist or a more senior engineer. The candidate will work with high power RF systems (e.g. 1 to 60 kilowatt solid state amplifiers, 200-kilowatt wide-band tetrode RF amplifiers, 30 kilowatt IOT amplifiers, and 0.3 to 10 megawatt klystron amplifiers with associated support hardware), and assist with current and future RF systems operation and maintenance. Candidate will have the opportunity to work closely with signals and systems directly affecting accelerator performance as well as have opportunities for hands-on learning of particle accelerator systems.
What your day-to-day as a High-Level RF Engineer at Fermilab will look like:
  • Design, develop, implement and maintain hardware for current and future high-power RF systems, from low level control circuitry to high power RF amplifiers.
  • Participate in the daily operation of RF systems for linacs and synchrotrons including troubleshooting.
  • Collaborate with technical staff to verify system functionality and performance.
  • Perform engineering analysis, write reports and create presentations.
  • Respect, understand, and value individual differences that embody the principles of diversity.
  • Abide by all environment, safety, and health regulations.

Essential Competencies and Attributes for Success:
  • Bachelor's Degree in an applicable Engineering discipline from an ABET accredited institution with 4+ years of engineering experience, or a master's degree or PhD in an applicable Engineering discipline from an ABET accredited institution with 2+ years of engineering experience.

Applicable Knowledge, Skills and Abilities Required:
  • Operational experience in high voltage & high current pulsed RF systems for linacs and synchrotrons is highly desired (e.g. Klystrons, Tetrodes, IOTs, and Solid State).
  • Experience with network analyzer to measure modes, impedance, VSWR and Q of RF resonant cavities desired.
  • Design, development, implementation and maintenance of hardware for high power RF systems.
  • Knowledgeable in high frequency analog circuits hardware design including interfacing between low level systems and high-power RF equipment.
  • Hands-on electronics hardware experience with oscilloscopes, signal generators, vector network analyzers, and spectrum analyzers is required.
  • Strong verbal and written communication skills in English.

Physical Activity and Work Conditions:
The position is normally scheduled for a daytime shift, though occasional off-shift machine studies and/or emergency call-ins shall be required as knowledge and skills develop.
HUMAN FACTORS: Mental Concentration, Sitting, Standing, Tight Work Schedule, Visually Demanding
CHEMICAL FACTORS: Solvents
Work Arrangement:
Please note that the described work arrangement is subject to change based on business needs and is not guaranteed to be final.
  • Onsite: This is an onsite role, and the candidate must be able to work from our Batavia office.

Benefits/Perks:
Fermilab offers a competitive and comprehensive benefits program, including:
  • Medical, Dental, Vision and Flexible Spending Accounts
  • Paid time off
  • Life insurance
  • Short and Long-term disability insurance
  • Retirement benefits
  • Onsite day care

Why Fermilab:
Fermilab is America's premier laboratory for particle physics and accelerator research, funded by the U.S. Department of Energy. We support discovery science experiments in Illinois and locations around the world, including deep underground mines in South Dakota and Canada, mountaintops in Arizona and Chile, CERN in Europe and the South Pole.
Pre-Employment Screening:
Drug-Free Workplace & Pre-Employment Screening
Fermilab is dedicated to fostering a safe, productive and drug-free environment. An offer of employment is contingent upon the successful completion of a background check and drug screening.
HSPD-12
In accordance with Homeland Security Presidential Directive 12 (HSPD-12) new employees are required to obtain and maintain a HSPD-12 Personal Identity Verification (PIV) Credential. To obtain this credential, new employees must successfully complete and pass a federal background check investigation. This investigation includes a declaration of illegal drug activities, including use, supply, possession, or manufacture. This includes marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.
Foreign Government Sponsored Activities
Fermilab employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. Such individuals will be asked to disclose any participation for review by Fermilab's Office of General Counsel.
REAL-ID Requirement for access to Fermilab Campus
Fermilab requires all members of the public to produce a REAL-ID, or equivalent, to access the Fermilab Campus for interviews or career events. A list of acceptable forms of ID can be found here: If a candidate is selected for an interview but does not possess any of the equivalent documents, we may schedule a virtual interview.
Equal Opportunity Statement
Fermilab is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information, and other legally protected categories.

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