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

Senior Test Engineer

Schaumburg, IL · On-site

$72K - $105K/yr

Our team is focused on the development of our next generation ASTRO system features covering RF ... Exposure to Agile/DevOps development practices * Experience with Linux * Experience with Git, Jira ...

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 ...

Senior Program Manager - Hardware PMO

Schaumburg, IL · On-site

$113K - $114K/yr

As a Senior Program Manager for Hardware PMO, you will direct complex, end-to-end hardware ... RF Site products * Supplier Change Engineering to interface with supply chain partners to evaluate ...

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 ...

We engineer our products from start to finish and manufacture them in-house. We're known for low ... Generate schematics that include microprocessors, FPGA, RF, analog, power circuits, interface logic ...

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 ...

Software Engineer

Schaumburg, IL · Hybrid

$83K - $105K/yr

Our RF Site Software Engineering organization, a key component of the ASTRO Networks business ... In this position, you will work as a Senior Software Engineer within a Scrum team that is ...

Software Engineer

Schaumburg, IL · Hybrid

$83K - $105K/yr

Our RF Site Software Engineering organization, a key component of the ASTRO Networks business ... In this position, you will work as a Senior Software Engineer within a Scrum team that is ...

Sr Mechanical Engineer

Schaumburg, IL · On-site

$86K - $153K/yr

We engineer our products from start to finish and manufacture them in-house. We're known for low ... Work collaboratively with all functional teams (Systems, Electrical, Antenna, RF, FPGA, software)

Showing results 21-40

Senior Rf Engineer information

See Plainfield, IL salary details

$58K

$123.4K

$178.9K

How much do senior rf engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior rf engineer in Plainfield, IL is $123,355.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $139,900.00 per year, depending on experience, location, and employer.

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 often use simulation tools like MATLAB or HFSS. Their role requires strong knowledge of RF principles, circuit design, and industry standards, often supported by relevant certifications and experience in a fast-paced engineering environment.

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 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.

Is RF engineering in demand?

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

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.

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 the most commonly searched types of Rf Engineer jobs in Plainfield, IL? The most popular types of Rf Engineer jobs in Plainfield, IL are:
What are popular job titles related to Senior Rf Engineer jobs in Plainfield, IL? For Senior Rf Engineer jobs in Plainfield, IL, the most frequently searched job titles are:
What job categories do people searching Senior Rf Engineer jobs in Plainfield, IL look for? The top searched job categories for Senior Rf Engineer jobs in Plainfield, IL are:
What cities near Plainfield, IL are hiring for Senior Rf Engineer jobs? Cities near Plainfield, IL with the most Senior Rf Engineer job openings:
Infographic showing various Senior Rf Engineer job openings in Plainfield, IL as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $123,355 per year, or $59.3 per hour.

Senior Test Engineer

Motorola

Schaumburg, IL • On-site

$72K - $105K/yr

Full-time

Medical, Dental, Retirement

Posted 17 days ago


Motorola Solutions rating

8.7

Company rating: 8.7 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

19th of 156 rated electronics manufacturers


Job description

Company Overview

At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future.


Department OverviewMotorola Solutions creates innovative, mission-critical communication solutions and services that help public safety and commercial customers build safer cities and thriving communities around the world.
The Critical Communications Networks Engineering organization has a mixture of software engineers, product architects, system architects, and test engineers, located at multiple geographic locations around the globe. Our team is focused on the development of our next generation ASTRO system features covering RF technology, cloud systems, and cybersecurity.
Job Description

In this position you will be responsible for driving mission-critical quality in our products. Your tasks will include:

  • Leading creation and execution of performance test plans and test cases for project-based, new feature rollout in close collaboration with architects and developers

  • Monitor and analyze performance test results, identifying bottlenecks, performance issues, and areas for optimization

  • Implementing required test configurations within the system

  • Collaborate with development teams to investigate and resolve performance-related defects and issues

  • Gathering system captures and log information for development teams

  • Utilizing / designing / configuring performance testing tools and emulation

  • Performing system installations and regular maintenance activities for various system components

  • Developing test plans/schedules

  • Using tools such as Quality Center or TestRail to track the progress of test case development and execution

  • Prepare and present comprehensive performance test reports, highlighting key findings, metrics, and recommendations

  • Providing cost information related to future test efforts

  • Continuously evaluate and improve performance testing processes, frameworks, and tools to enhance efficiency and effectiveness

  • Significant experience in creating and executing test plans and developing and maintaining test infrastructure

  • Strong knowledge of software development lifecycle, testing methodologies and processes

  • Defect detection, debugging and regression skills

  • Knowledge of scripting languages (e.g. Python, Perl, bash, etc.)

  • Aptitude to independently learn new technologies

  • Strong organizational, planning and leadership skills

  • Comfortable and adaptable in a fast-paced, dynamic environment

  • Strong interpersonal, written, and verbal communication skills

  • Ability to work well in a cross-functional team environment

Desired Skills:

  • Experience creating and executing test plans

  • Experience in analyzing test results

  • Experience building and maintaining test infrastructure

  • Knowledge of software development lifecycle, testing methodologies and processes

  • Defect detection, debugging and regression skills

  • Knowledge/experience in RF/Telecommunication systems

  • Exposure to Agile/DevOps development practices

  • Experience with Linux

  • Experience with Git, Jira, Confluence

  • Knowledge of scripting languages (e.g. ruby, python, Perl, bash, etc.)

  • Experience in test automation is a plus

#LI-JM2

Target Base Salary Range: $72,700 - $105,400 USD

Consistent with Motorola Solutions values and applicable law, we provide the following information to promote pay transparency and equity. Pay within this range varies and depends on job-related knowledge, skills, and experience. The actual offer will be based on the individual candidate.


Basic Requirements
  • Bachelors (BS) or Master's (MS) degree in Electrical Engineering, Computer Engineering or Computer Science


Travel RequirementsNone
Relocation ProvidedNone
Position TypeExperienced
Referral Payment PlanYes

Our U.S.Benefitsinclude:

  • Incentive Bonus Plans

  • Medical, Dental, Visionbenefits

  • 401K with Company Match

  • 10 Paid Holidays

  • GenerousPaidTime Off Packages

  • Employee Stock Purchase Plan

  • PaidParental & Family Leave

  • and more!


EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic.

We are proud of our people-first and community-focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you'd like to join our team but feel that you don't quite meet all of the preferred skills, we'd still love to hear why you think you'd be a great addition to our team.

We're committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. To request an accommodation, please complete thisReasonable Accommodations Formso we can assist you.


What Motorola Solutions employees say

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About Motorola Solutions

Sourced by ZipRecruiter

At Motorola Solutions, we believe that everything starts with safety. It's the constant that empowers people to confidently move forward. It can fill a flight or sell out a stadium. It can care for a patient or graduate a class. As a global leader in public safety and enterprise security, we create and connect the technologies that help to keep people safe where they live, learn, work and play. Our integrated technology ecosystem unifies critical communications, video security and access control, and command center software, enabling collaboration in more powerful ways. At Motorola Solutions, we're ushering in a new era in public safety and security. Bring your passion, potential and talents to a career that matters.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US

Year founded

1928