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

Ignite Human Capital

Design Engineer III

Naperville, IL · On-site

$100 - $125/hr

We are seeking an experienced RF Designer to lead the design, development, and validation of high ... Bachelor's or Master's degree in Electrical Engineering or related field * 8+ years of experience ...

TIMES MICROWAVE SYSTEMS

Be Seen First

Business Development Manager| Sales | Mil/Aero RF Products

Chicago, IL · Remote

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

New

Ignite Human Capital

Design Engineer III

Naperville, IL · On-site

We are seeking an experienced RF Designer to lead the design, development, and validation of high ... Bachelor's or Master's degree in Electrical Engineering or related field * 8+ years of experience ...

Auria

RF Simulation SW Engineer

Chicago, IL · On-site

$125 - $150/hr

Auria is looking to hire a Software or Systems Engineer to support the FSDS program. Federal ... Demonstrable command of industry‑standard C++ development practices, such as version control ...

Fermilab

RF Controls Engineer

Batavia, IL · On-site

Join the Fermilab team as an RF Controls Engineer! In this role, you will research, design, develop ... development tools to model and simulate digital and analog circuits and systems. • Coordinate ...

NEOTech

Design Engineer III (24903)

Naperville, IL · On-site

$100K - $115K/yr

We are seeking an experienced RF Designer to lead the design, development, and validation of high ... Bachelor's or Master's degree in Electrical Engineering or related field * 8+ years of experience ...

Circet USA

RF Engineer II- Staffing

Chicago, IL · On-site

We are looking for RF Engineer to conduct and assists in the design and performs test plans to ... Maintain knowledge of existing, current and newly developed base station products and components ...

Circet USA

RF Engineer II- Staffing

Chicago, IL

Responsibilities We are looking for RF Engineer to conduct and assists in the design and performs ... Maintain knowledge of existing, current and newly developed base station products and components ...

CIRCE

RF Engineer II- Staffing

Chicago, IL · On-site

$100 - $125/hr

Job Summary and Responsibilities We are looking for RF Engineer to conduct and assists in the ... Maintain knowledge of existing, current and newly developed base station products and components ...

Circet USA

RF Engineer II- Staffing

Chicago, IL · On-site

$100 - $125/hr

Job Summary and Responsibilities We are looking for RF Engineer to conduct and assists in the ... Maintain knowledge of existing, current and newly developed base station products and components ...

Circet USA

RF Engineer II- Staffing

Chicago, IL · On-site

Job Summary and Responsibilities We are looking for RF Engineer to conduct and assists in the ... Maintain knowledge of existing, current and newly developed base station products and components ...

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Showing results 41-60

All JobsRf Development Engineer JobsRf Development Engineer Jobs in Lemont, IL

Rf Development Engineer information

See Lemont, IL salary details

$37.3K

$118.6K

$184.5K

How much do rf development engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for rf development engineer in Lemont, IL is $118,627.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,300.00 and $140,100.00 per year, depending on experience, location, and employer.

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.

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 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 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.

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 Lemont, IL look for?

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

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

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

Rf Development Engineer jobs near you

Design Engineer III

Ignite Human Capital

Naperville, IL • On-site

$100 - $125/hr

Other

Re-posted 11 days ago

Job description

We are seeking an experiencedRF Designerto lead the design, development, and validation of high-frequency circuits and systems for demanding applications including aerospace, defense, industrial, and medical products. This role requires deep expertise in RF/microwave design, PCB materials, and system integration, along with the ability to work in a customer-facing environment.

Key Responsibilities

  • Design and develop RF and microwave circuits including amplifiers, filters, mixers, oscillators, and antennas
  • Perform schematic capture, simulation, and layout of high-frequency PCBs
  • Select and apply advanced RF materials (e.g., Rogers laminates such as RO4350B, RO4003C, RT/duroid series)
  • Conduct RF simulation using tools such as:
    • Keysight ADS
    • Ansys HFSS
    • Cadence AWR Microwave Office
  • Optimize impedance matching, signal integrity, and EMI/EMC performance
  • Develop RF test plans and perform lab validation using VNAs, spectrum analyzers, and signal generators
  • Collaborate with PCB layout, mechanical, and manufacturing teams to ensure design for manufacturability (DFM/DFA)
  • Interface directly with customers to define requirements, present designs, and support technical reviews

Support prototype builds, troubleshooting, and production ramp-up

Qualifications

Required Qualifications

  • Bachelor’s or Master’s degree in Electrical Engineering or related field
  • 8+ years of experience in RF/microwave design
  • Strong understanding of transmission lines, impedance matching, S-parameters, and EM theory
  • Hands-on experience with RF test equipment (VNA, spectrum analyzer, power meters)
  • Experience designing multilayer RF PCBs and working with controlled impedance structures
  • Familiarity with high-frequency PCB materials and stack-up design

Preferred Qualifications

  • Experience with mmWave or high-frequency (>10 GHz) designs
  • Knowledge of hermetic and high-reliability packaging techniques
  • Experience with LTCC, hybrid circuits, or module-level RF design
  • Familiarity with military and aerospace standards (MIL-STD, IPC Class 3)
  • Experience designing for harsh environments (temperature, vibration, radiation)

Key Skills

  • RF circuit simulation and modeling
  • Signal integrity and power integrity analysis
  • PCB layout guidance for RF performance
  • Debugging and root cause analysis
  • Strong communication and customer interaction skills

Due to ITAR and / or CUI compliance, this position requires candidates to be a U.S. Citizen.

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