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Rf Module Design Engineer Jobs in Mokena, IL (NOW HIRING)

Ignite Human Capital

Design Engineer III

Naperville, IL · On-site

Bachelor's or Master's degree in Electrical Engineering or related field * 8+ years of experience ... Experience with LTCC, hybrid circuits, or module-level RF design * Familiarity with military and ...

Ignite Human Capital

Design Engineer III

Naperville, IL · On-site

Bachelor's or Master's degree in Electrical Engineering or related field * 8+ years of experience ... Experience with LTCC, hybrid circuits, or module-level RF design * Familiarity with military and ...

DAS Technology Group

Senior RF Engineer

Chicago, IL · On-site

We are seeking a Senior RF Engineer to help create industry-leading radar and communications ... module design and verification • Participate in hardware design, hardware/software/firmware ...

NEOTECH

Design Engineer III (24903)

Naperville, IL

Bachelor's or Master's degree in Electrical Engineering or related field * 8+ years of experience ... Experience with LTCC, hybrid circuits, or module-level RF design * Familiarity with military and ...

NEOTech

Design Engineer III (24903)

Naperville, IL · On-site

$100K - $115K/yr

Bachelor's or Master's degree in Electrical Engineering or related field * 8+ years of experience ... Experience with LTCC, hybrid circuits, or module-level RF design * Familiarity with military and ...

Fermilab

LLRF FPGA Design Engineer

Batavia, IL · On-site

$111K - $146K/yr

Fermilab seeks a highly motivated LLRF System Design Engineer in the Accelerator Division RF Department's Low-Level RF Group to support operating systems in the Booster Synchrotron and new ...

Fermilab

LLRF FPGA Design Engineer

Batavia, IL · On-site

$111K - $146K/yr

Fermilab seeks a highly motivated LLRF System Design Engineer in the Accelerator Division RF Department's Low-Level RF Group to support operating systems in the Booster Synchrotron and new ...

Fermilab

Jr. ASIC Design Engineer

Batavia, IL · On-site

$70K - $93K/yr

Performing a leading role in Analog and RF ASIC design projects, while being able to contribute ... Bachelor's degree in an applicable Engineering discipline from an ABET accredited institution.

Jump Trading

RF Hardware Engineer

Chicago, IL

We design, develop, and deploy technologies that change our world, fund start-ups across industries ... An RF hardware engineer responsible for owning driving improvements in the analog/RF design ...

Jump Trading

RF Hardware Engineer

Chicago, IL · On-site

$150K - $200K/yr

We design, develop, and deploy technologies that change our world, fund start-ups across industries ... An RF hardware engineer responsible for owning driving improvements in the analog/RF design ...

Jump Trading, LLC

RF Hardware Engineer

Chicago, IL · On-site

$150K - $200K/yr

We design, develop, and deploy technologies that change our world, fund start-ups across industries ... An RF hardware engineer responsible for owning driving improvements in the analog/RF design ...

P2P

RF Hardware Engineer

Chicago, IL · On-site

$150 - $200/hr

We design, develop, and deploy technologies that change our world, fund start-ups across industries ... What You'll Do An RF hardware engineer responsible for owning driving improvements in the analog/RF ...

Fermilab

High Level RF Engineer

Batavia, IL · On-site

$88K - $116K/yr

Design, develop, implement and maintain hardware for current and future high-power RF systems, from ... Perform engineering analysis, write reports and create presentations. * Respect, understand, and ...

Fermilab

High Level RF Engineer

Batavia, IL · On-site

$88K - $116K/yr

Design, develop, implement and maintain hardware for current and future high-power RF systems, from ... Perform engineering analysis, write reports and create presentations. * Respect, understand, and ...

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All JobsRf Module Design Engineer JobsRf Module Design Engineer Jobs in Mokena, IL

Rf Module Design Engineer information

See Mokena, IL salary details

$71.3K

$127.9K

$166.8K

How much do rf module design engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for rf module design engineer in Mokena, IL is $127,895.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,200.00 and $143,600.00 per year, depending on experience, location, and employer.

What does an RF module design engineer do?

An RF Module Design Engineer specializes in designing, developing, and testing radio frequency (RF) modules used in a variety of wireless communication devices. They are responsible for creating circuit layouts, selecting components, and ensuring the modules meet performance, reliability, and regulatory standards. Their work often involves simulation, prototyping, and troubleshooting to optimize signal integrity and minimize interference. RF Module Design Engineers collaborate closely with hardware, software, and testing teams to integrate their modules into larger systems. This role is essential in industries such as telecommunications, aerospace, and consumer electronics.

What is the difference between Rf Module Design Engineer vs RF System Engineer?

AspectRf Module Design EngineerRF System Engineer
CredentialsBachelor's or Master's in Electrical Engineering, RF certificationsBachelor's or Master's in Electrical or RF Engineering, RF certifications
Work EnvironmentDesign labs, R&D departments, manufacturing facilitiesSystem integration labs, testing environments, R&D teams
Industry UsageWireless device manufacturing, telecom, consumer electronicsWireless networks, telecom infrastructure, system-level design

Both roles require strong RF engineering knowledge and similar educational backgrounds. The Rf Module Design Engineer focuses on designing and developing RF modules, while the RF System Engineer works on integrating RF components into complete systems. Understanding these differences helps in choosing the right career path or job search focus.

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

To thrive as an RF Module Design Engineer, you need strong expertise in RF circuit design, electromagnetic theory, and a relevant engineering degree, such as electrical or electronics engineering. Familiarity with tools like ADS, HFSS, and network analyzers, plus knowledge of industry standards and certifications such as IPC, is highly valued. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for collaborating with cross-functional teams and troubleshooting complex issues. These competencies ensure the development of high-performance, reliable RF modules that meet stringent industry requirements.

What are some common challenges faced by an RF module design engineer during the product development cycle?

RF Module Design Engineers often encounter challenges such as minimizing interference and signal loss, ensuring compliance with international wireless standards, and integrating modules into compact device enclosures without sacrificing performance. Balancing trade-offs between power consumption, cost, and performance is also a frequent consideration. Collaboration with cross-functional teams, such as PCB layout engineers and system architects, is essential to address these challenges and deliver robust, manufacturable designs.

What cities near Mokena, IL are hiring for Rf Module Design Engineer jobs?

Cities near Mokena, IL with the most Rf Module Design Engineer job openings:

Rf Module Design Engineer jobs near you
Infographic showing various Rf Module Design Engineer job openings in Mokena, IL as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $127,895 per year, or $61.5 per hour.

Design Engineer III

Ignite Human Capital

Naperville, IL • On-site

Full-time

Re-posted 20 days ago

Job description

We are seeking an experienced RF Designer to 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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