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Senior Rf Engineer Jobs in Yorkville, IL (NOW HIRING)

Fermilab

High Level RF Engineer

Batavia, IL · On-site

$88K - $116K/yr

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 ...

Sapeare Technologies

SAP Analyst - WM/RF

Joliet, IL · On-site

Senior level Engineering Analyst who can mentor global team, conduct analysis, evaluation ... SAP WM / RF expertise in the following areas: * Warehouse Management with RF, Transfer order ...

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 ... The candidate will work in a design team environment under the supervision of a more senior ...

Koch Industries

Sr. Signal Integrity Engineer

Lisle, IL · On-site

$164K/yr

Your Job We are seeking a highly skilled Senior Signal Integrity (SI) Engineer to lead the measurement, analysis, and validation of high-speed digital and RF interconnects, including connectors ...

Resideo

Sr Embedded Engineer

Aurora, IL · On-site

$99K - $135K/yr

We are seeking a highly skilled and experienced Senior Embedded Firmware Engineer to development of ... signal processing and RF protocol stack implementation. * Architect and implement firmware ...

Resideo

Sr Embedded Engineer

Aurora, IL · Hybrid

$99K - $135K/yr

We are seeking a highly skilled and experienced Senior Embedded Firmware Engineer to development of ... signal processing and RF protocol stack implementation. * Architect and implement firmware ...

Telesat

Senior Specialist UT Systems Engineer

Ottawa, IL · On-site

$103K - $141K/yr

... Senior Specialist User Terminal Systems Engineer will provide technical expertise in the ... modem, antenna and RF components for an integrated UT that will meet the overall system ...

Fermilab

Thermal-Fluids Mechanical Engineer

Batavia, IL · On-site

$88K - $116K/yr

... RF cavities, beam instrumentation, high-powered targets, kickers, and associated beam components ... Work in a team environment and under the supervision of a senior engineer. * Be responsible for ...

CYNET SYSTEMS

Senior Electrical Technician

Naperville, IL · On-site

$23 - $28/hr

Perform rework on prototype samples per Engineering work orders. * Build and test prototype units. * Perform circuit verification and validation / Root cause analysis. * Characterize RF performance ...

ADB Wireless

Level III Tower Technician (Top Hand)

Lockport, IL · On-site

$20.50 - $27.25/hr

... AV, and Engineering. Our customer centric approach has ensured long term relationships with ... Properly PIM test, RF Sweep test and Fiber test as requested from the top of the tower * Install ...

ADB

Level III Tower Technician (Top Hand)

Lockport, IL

$20.50 - $27.25/hr

... AV, and Engineering. Our customer centric approach has ensured long term relationships with ... Properly PIM test, RF Sweep test and Fiber test as requested from the top of the tower * Install ...

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All JobsRf Engineer JobsSenior Rf Engineer JobsSenior Rf Engineer Jobs in Yorkville, IL

Senior Rf Engineer information

See Yorkville, IL salary details

$58.2K

$123.8K

$179.6K

How much do senior rf engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior rf engineer in Yorkville, IL is $123,838.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,300.00 and $140,400.00 per year, depending on experience, location, and employer.

What is a senior RF engineer?

Senior RF Engineers are experienced professionals who design, implement, and optimize radio frequency (RF) systems used in telecommunications, broadcasting, and other wireless communications. They are responsible for ensuring the performance and reliability of RF networks by conducting tests, troubleshooting issues, and developing solutions to improve signal quality. Senior RF Engineers often lead project teams, mentor junior engineers, and work closely with other departments to deliver effective wireless communication solutions.

What are the key skills and qualifications needed to thrive as a senior RF engineer?

To thrive as a Senior RF Engineer, you need advanced knowledge of radio frequency theory, wireless communication systems, and a relevant engineering degree, often complemented by several years of industry experience. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and certifications like Certified Wireless Network Professional (CWNP) are typically required. Excellent problem-solving, analytical thinking, and effective communication skills help in troubleshooting and collaborating with cross-functional teams. These skills and qualities are vital for designing reliable RF solutions, optimizing performance, and ensuring seamless integration in complex wireless environments.

What are some common technical challenges faced by senior RF engineers, and how are they typically addressed within engineering teams?

Senior RF Engineers often encounter challenges related to signal interference, system integration, and maintaining optimal performance under real-world conditions. These issues are typically addressed through collaborative troubleshooting with cross-functional teams, such as hardware, software, and test engineers. Utilizing advanced simulation tools, performing thorough field testing, and conducting design reviews are standard practices to ensure solutions are effective and reliable. Regular knowledge sharing within the team helps in quickly resolving complex RF problems and staying updated with evolving technologies.

What is the difference between Senior Rf Engineer vs RF Engineer?

AspectSenior RF EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical Engineering or related field, some certifications beneficial
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldAssist in RF system development, testing, and maintenance
ResponsibilitiesLead projects, optimize RF performance, mentor junior staffSupport RF design, perform measurements, and document results

The main difference lies in experience and responsibility level. Senior RF Engineers typically lead projects and mentor others, while RF Engineers focus on supporting design and testing tasks. Both roles require similar technical skills and certifications, but the senior position involves more leadership and strategic planning.

Is RF engineering in demand?

RF engineering is in high demand due to the growth of wireless communication, 5G networks, and IoT devices. Senior RF engineers with expertise in signal processing, antenna design, and testing are sought after across telecommunications, aerospace, and defense industries.

What does a senior RF engineer do?

A senior RF engineer designs, develops, and tests radio frequency systems and components used in wireless communication devices. They analyze signal performance, troubleshoot issues, and ensure compliance with industry standards, often using tools like spectrum analyzers and simulation software. Their role requires strong technical knowledge, problem-solving skills, and experience with RF design and testing processes.

What cities near Yorkville, IL are hiring for Senior Rf Engineer jobs?

Cities near Yorkville, IL with the most Senior Rf Engineer job openings:

Senior Rf Engineer jobs near you
Infographic showing various Senior Rf Engineer job openings in Yorkville, IL as of July 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $123,838 per year, or $59.5 per hour.

Senior RF Network Engineer

NEO NETWORK DEVELOPMENT INC

Naperville, IL

Full-time

Medical

Re-posted 9 days ago

Job description

Job Summary:
The Senior RF Engineer will perform a team leader role in RF wireless network engineering work in support of projects and tasks in the Fixed Wireless, Private LTE / CBRS, WiFi and other wireless networks. The primary function involves RF Design for new sites, RF Optimization and performance engineering and GIS mapping. Providing RF Engineering support is also expected for wireless projects, which includes design, configuration and testing of the wireless network both remote and on site.
Duties and Responsibilities:
a. Provides supervision in RF Engineering design for sites in the wireless network. Requires the ability to use RF planning and mapping software tools.
b. Project coordination and supervision of RF Engineering design and implementation support for wireless network projects. Requires understanding of wireless standards, GIS mapping, software tools and experience with hardware supplies including but not limited to Nokia, Airspan, Mimosa, Cambium, Ruckus, ARRA and others.


c. Act as team lead in Performing RF Optimization work. Collection and post processing of data is required to accomplish task. In addition, RF analysis of collected data and recommending resolution to issues is required.
d. Provides guidance to the development of a process plan, material needs, subcontract requirements, facility needs, and tooling and equipment needs.
e. Perform site selection through cell planning, review and approval process. Coordination with the client is required.
f. Supervise and Coordinates work with other RF Engineers, technicians and contractors. RF drive test preparation, search area map preparation for new sites and problem resolution with RF equipment vendors are some of the expected responsibilities.
g. Provides engineering support for business development and sales activities.


h. Performs activities associated with the effective management of internal site databases and coordination with other groups as needed.
i. Ability to learn new wireless technologies, features, capabilities and improvements is expected.
j. Perform presentations of wireless projects and provide easy to understand reports of technical plans.
k. Responsible for following, supporting, and enforcing all internal control processes and procedures.

l. Works well within a team environment.

m. Some travel will be required.
Qualification Requirements:
a. At least 5 years related experience and/or training ; Bachelor’s degree in Electrical Engineering is desired but not required.
b. Team lead role for RF planning, knowledge of wireless fundamentals and operation of optimization tools. Experience with licensed and un-licensed wireless equipment suppliers.
c. Certified Wireless Network Administrator (CWNA) is desired. Professional board certification is desired.

d. Salary commensurate with experience.