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Cellular Test Engineer Jobs in Illinois (NOW HIRING)

$95K - $125K/yr

Technical lead and programmer for the integration of power grid automation solutions; managing ... Cellular Communication and Antenna Selection * Typical primary Voltage and Current test procedures

Senior Software Engineer

Chicago, IL · On-site +1

$126K - $166K/yr

Design, develop, test, deploy, and support scalable full-stack applications across web, mobile ... Satellite, cellular and microwave connection can be used only if approved by leadership

Senior Software Engineer

Chicago, IL · On-site +1

$126K - $166K/yr

Design, develop, test, deploy, and support scalable full-stack applications across web, mobile ... Satellite, cellular and microwave connection can be used only if approved by leadership

Senior Software Engineer

Chicago, IL · On-site +1

$126K - $166K/yr

Design, develop, test, deploy, and support scalable full-stack applications across web, mobile ... Satellite, cellular and microwave connection can be used only if approved by leadership

Build and test prototypes, proof-of-concept systems, and design revisions before broader deployment ... Working knowledge of Ethernet networking, IP addressing, switching, routing, VPNs, and cellular ...

New

Build and test prototypes, proof-of-concept systems, and design revisions before broader deployment ... Working knowledge of Ethernet networking, IP addressing, switching, routing, VPNs, and cellular ...

New

Showing results 41-60

Cellular Test Engineer information

See Illinois salary details

$17

$42

$72

How much do cellular test engineer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for cellular test engineer in Illinois is $42.87, according to ZipRecruiter salary data. Most workers in this role earn between $32.36 and $50.77 per hour, depending on experience, location, and employer.

What is a cellular test engineer?

Cellular Test Engineers are professionals who design, conduct, and analyze tests to ensure the quality and performance of cellular devices and networks. They work with mobile phones, modems, and network infrastructure to verify compliance with industry standards such as 3G, 4G, and 5G. Their job often involves troubleshooting, documenting test results, and collaborating with hardware and software teams to resolve issues and improve product reliability. Cellular Test Engineers play a critical role in the development and maintenance of wireless communication technologies.

What are some typical challenges a cellular test engineer might face when working with new network technologies?

Cellular Test Engineers often encounter challenges when validating and troubleshooting new network technologies like 5G or IoT protocols. These can include adapting to rapidly evolving standards, ensuring device compatibility across different carriers, and diagnosing complex issues that arise from interoperability between hardware and software. The role requires strong analytical skills and a proactive approach to learning, as well as effective communication with cross-functional teams such as hardware, software, and network operations to resolve issues efficiently. Staying up-to-date with industry developments is essential to succeed in this dynamic environment.

What are the key skills and qualifications needed to thrive as a cellular test engineer, and why are they important?

To thrive as a Cellular Test Engineer, you need a solid understanding of wireless communication principles, RF testing, and protocol analysis, typically supported by a degree in electrical engineering or a related field. Familiarity with cellular test equipment (such as spectrum analyzers, signal generators, and protocol analyzers), as well as knowledge of 3G/4G/5G standards and relevant certifications, is commonly required. Strong analytical thinking, problem-solving, and effective communication skills help you diagnose issues and collaborate with cross-functional teams. These competencies ensure reliable device performance, regulatory compliance, and successful product launches in a rapidly evolving wireless industry.

What is the difference between Cellular Test Engineer vs RF Test Engineer?

AspectCellular Test EngineerRF Test Engineer
CredentialsBachelor's in Electrical Engineering or related; certifications like FCC or RF testing certificationsBachelor's in Electrical Engineering; RF certifications often preferred
Work EnvironmentTesting labs, R&D departments, field testing for cellular devicesTesting labs, RF labs, manufacturing facilities, field testing
Industry UsageTelecommunications, mobile device manufacturing, network providersWireless communications, telecom, RF component manufacturing
Common Search/ComparisonCellular Test Engineer vs RF Test Engineer

The Cellular Test Engineer focuses on testing cellular devices and networks, ensuring compatibility with cellular standards. The RF Test Engineer specializes in radio frequency testing, which includes a broader range of wireless technologies. While both roles require knowledge of RF principles and certifications, the Cellular Test Engineer is more specific to cellular technologies, whereas the RF Test Engineer covers a wider spectrum of wireless systems.

What cities in Illinois are hiring for Cellular Test Engineer jobs?

Cities in Illinois with the most Cellular Test Engineer job openings:

Infographic showing various Cellular Test Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $89,177 per year, or $42.9 per hour.

Power Grid Automation Engineer II

G&W Electric Co

Homer Glen, IL • On-site

$84K - $97K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


Job description

Power Grid Automation Engineer II

Technical lead and programmer for the integration of switchgear automation providing project management and customer support.

As a Power Grid Automation Engineer II, you will:

  • Prepare GW switchgear automation solution proposals that include written functional description and pricing.
  • Apply product knowledge of relays, programming, and communication in switchgear distribution automation applications.
  • Provide pre and post sales technical support to sales/marketing, production engineering, and customers for customized distribution automation solutions.
  • Project Manage Distribution Automation projects from Quoting stage through Customer site acceptance.
  • Design logic, program relays and controllers, and test systems as required for projects.
  • Develop flexible program templates and software solutions that can be combined with hardware for customizable product packages
  • Manage technical relationship with key DA technology vendors
  • Assist Production Engineering with minor modifications as necessary for specific customer applications.
  • Train and assist customers with installations and commissioning including on-site activities as necessary.
  • Have the ability to function in cross-functional work teams

We are looking for someone who:

  • Holds a Bachelor's degree (B. S.) in Electrical Engineering and 5+ years of progressive experience in Engineering design and/or development.
  • Must have excellent interpersonal skills and ability to communicate with peers and internal and external customers.
  • Has strong industrial / utility programming understanding and skills with a strong preference for relay programming.
  • Has training and/or experience in relays and switchgear and electrical troubleshooting.
  • Possesses knowledge of MS Windows, Word, Spreadsheet and project applications is required.
  • Can travel overnight 5-10%
  • Has the following preferred technical knowledge:
    • Three Phase power systems including:
      • Symmetrical components
      • Load flow
      • Over current protection functions
    • Relay integration and logic programming for: SEL, Basler, and GE relays
    • Communications including:
      • Standards
      • Fiber Optic Cable Selection and Application
      • Radio Communication and Antenna Selection
      • Cellular Communication and Antenna Selection
    • Typical primary Voltage and Current test procedures
    • Electromagnetics and the application of motors, transformers, and generators on the power distribution system

What we offer you:

Typical pay is $84,872-97,193 annually.

Please note the pay information shown above is a general guideline. Pay is based upon candidate skills, experience, and qualifications.

This position is eligible for participation in our Quarterly Incentive Pay Program

G&W Electric offers a comprehensive benefits package that includes:

  • Medical, Dental and Vision Insurance
  • Short and Long-Term Disability
  • Life Insurance
  • Health club membership program and reimbursement
  • Employee Assistance Program
  • Tuition Reimbursement
  • 401 (k)
  • Annual Profit Sharing
  • Vacation
  • Air-conditioned/heated state-of-the-art manufacturing facility

About G&W Electric

Innovating since 1905, G&W Electric has grown into a global leader in engineered electrical power grid solutions. Working with us means joining a worldwide team of passionate manufacturing professionals striving to continually improve the technologies the world depends on to deliver safe, reliable electricity. Our culture is focused on employee success, so we foster an entrepreneurial environment that encourages everyone to thrive.

Learn more about our company by watching this video: https://www.youtube.com/watch?v=DMtAhsdYeUQ

G&W Electric enjoys a long reputation for product quality, innovation and world-class customer service to the power industry. We have established this reputation by believing that our greatest asset is our employees. We owe our success to the initiative and talents of highly skilled individuals within our team-based organization. Our goal is to set the standard for customer satisfaction by ensuring a superior level of service, performance and innovation. As a global organization and industry leader, we are committed to cultivating an engaging work environment that embraces our core values and develops our talent. Our continuous focus on growth and innovation means that you become part of a company that provides challenging opportunities, rewards excellence and combines your individual expertise to achieve a higher level of shared success. As part of our organization, you also help power the world!

G&W Electric is proud to be an Equal Opportunity Employer. All employees and applicants will receive consideration for employment without regard to age, color, disability, gender, national origin, race, religion, sexual orientation, gender identity, protected veteran status, or any other classification protected by federal, state, or local law. G&W Electric participates in the E-Verify process for all new hires.

*G&W Electric participates in the E-Verify process for all new hires.

VEVRAA Federal Contractor