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Cellular Test Engineer Jobs (NOW HIRING)

Rolling Wireless

Certification Test Engineer

Dallas, TX · On-site

We are the largest 2nd Tier supplier of cellular modems worldwide to the automotive industry ... We are looking for a Certification Support Test Engineer who will play critical role in certifying ...

General Motors

Senior Wireless Test Engineer

Warren, MI · On-site

The Role TheSenior Wireless Test Engineer - Cellular Systemswill lead lab and field validation of GM's 4G and 5G cellular connectivity, ensuring robust voice, data, and safetycritical services for ...

AIRGAIN INC

Test Engineer

Jonestown, TX · On-site

Airgain's expertise in custom cellular and antenna system design pairs with our focus on high ... As a Wi-Fi Test Engineer, you will be responsible for the tasks: * Designing, developing, executing ...

AIRGAIN INC

Test Engineer

Leander, TX

$85K - $100K/yr

Airgain's expertise in custom cellular and antenna system design pairs with our focus on high ... As a Wi-Fi Test Engineer, you will be responsible for the tasks: * Designing, developing, executing ...

AIRGAIN INC

Test Engineer

Vero Beach, FL

$34 - $40/hr

Airgain's expertise in custom cellular and antenna system design pairs with our focus on high ... As a Wi-Fi Test Engineer, you will be responsible for the tasks: * Designing, developing, executing ...

SGS

Mobile Device Test Engineer I

Chicago, IL · On-site

$60K - $75K/yr

The Cellular Test Engineer I position is intended to be a technical resource within the ArcLight Wireless team that can function independently or within a team working with less senior engineers and ...

idexcel

RF Test Engineer

San Diego, CA

... of test equipment (i.e.- power supplies, oscilloscope, spectrum analyzer, power meters, vector ... Solid understanding of RF principles, RF engineering tools and cellular radio building blocks

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Cellular Test Engineer information

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How much do cellular test engineer jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for cellular test engineer in the United States is $44.24, according to ZipRecruiter salary data. Most workers in this role earn between $33.41 and $52.40 per hour, depending on experience, location, and employer.

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 are Cellular Test Engineers?

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 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.

More about Cellular Test Engineer jobs
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Cellular Test Engineer jobs near you
Infographic showing various Cellular Test Engineer job openings in the United States as of May 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 83% Physical, 1% Hybrid, and 16% Remote job distribution, with an average salary of $92,027 per year, or $44.2 per hour.
Cellular Test Engineer (5GNR/LTE) Product Field Testing for Devices

Cellular Test Engineer (5GNR/LTE) Product Field Testing for Devices

OSI Engineering, Inc.

Jersey City, NJ

$50 - $60/hr

Other

Posted 24 days ago

Job description

You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (days will be a mix of being out in the field and in the lab).
Travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week. Transportation/Driver will be provided.
You will communicate if there is a technical issue and have strong fundamental skills and judgement skills
You will be testing and analyzing data and should be able to move forward without asking for help and be able to adapt quickly
Strong analytical skills/good at identifying problems (should be able to judge testing conditions/if testing is going well and how to move forward with the next step instead of constantly calling for help)
Able to report back with data, describe technical problems and are easily adaptable
You will perform log analysis in the lab

Requirements:

2-8 years of cellular testing experience (5G/LTE Stack)
Knowledge in cellular domain wireless with basic to good understanding in 5GNR and LTE protocol stack
Cellular baseband Log analysis for 4G, 5G and LTE features is required with limited to good hands-on experience
Must be willing to learn cellular field testing if you do not have this experience
Good analytical skills and judgement while executing test campaigns
Ability to quickly adapt and learn
Ability to work independently in the field and troubleshoot common technical set up issues in the field
Excellent written and verbal communication skills
Must be detail oriented and focused on problem identification
Able to travel local and non-local in short notice

Preferred Qualifications

Cellular field-testing experience
Ability to look at cellular log for on-field debugging is highly desired

Locations: Jersey City, NJ (onsite)
Duration: 12 months +
Pay Range: $50/h-$60/h (DOE)

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