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Cellular Test Engineer Jobs (NOW HIRING)

Grid Networks

QA Test Engineer

Reston, VA · On-site

$43 - $58.75/hr

About the Role: We're hiring a QA/Test Engineer to own quality across a diverse product portfolio ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...

Apple

RF/mmW Test Engineer

Sunnyvale, CA

$181K - $318K/yr

Would you like to join Apple's growing mmW and cellular wireless design team? Our team is ... As an RF/mmW test engineer, you will be at the center of the wireless system characterization ...

Apple

RF/mmW Test Engineer

Sunnyvale, CA

$126K - $220K/yr

Would you like to join Apple's growing mmW and cellular wireless design team? Our team is ... As an RF/mmW test engineer, you will be at the center of the wireless system characterization ...

Top Engineer

Test Automation Software Engineer

Mclean, VA · On-site

$47.25 - $62.25/hr

Test Automation Software Engineer Step into a high-impact Test Automation Software Engineer ... At least four years of experience integrating and testing cellular communications systems including ...

Hark

Hardware Test Engineer

San Jose, CA

$120K - $300K/yr

About the Role We are looking for a Hardware Test Engineer to build the test infrastructure that ... Background in RF test for Wi-Fi, Bluetooth, or cellular radios. * Familiarity with LabVIEW ...

Apple

Wireless Systems Engineer

San Diego, CA · On-site

$171K - $258K/yr

Minimum Qualifications Master's degree or foreign equivalent in Electrical Engineering, Computer ... Working with cellular test equipment in a lab to validate the cellular modem solution is conforming ...

Hark

Hardware Test Engineer

San Jose, CA · On-site

$120K - $300K/yr

About the Role We are looking for a Hardware Test Engineer to build the test infrastructure that ... Background in RF test for Wi-Fi, Bluetooth, or cellular radios. * Familiarity with LabVIEW ...

Qualcomm

System Level Test Engineer

San Diego, CA · On-site

To drive our next phase of growth in cellular, 5G/6G, compute, auto, and servers we are expanding ... Engineer will also partner with development teams to create automated test content solutions that ...

Qualcomm

System Level Test Engineer

San Diego, CA · On-site

To drive our next phase of growth in cellular, 5G/6G, compute, auto, and servers we are expanding ... Engineer will also partner with development teams to create automated test content solutions that ...

Grid Networks

QA Test Engineer

Reston, VA

$43 - $58.75/hr

... dedicated QA or Test Engineering rolesupporting release ofproduction webapps. * Hands-on ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...

Qualcomm

RF Test Engineer

Boulder, CO · On-site

$96K - $144K/yr

Engineering Group, Engineering Group > Cellular System Test Engineering General Summary: Tests and modifies general systems-level software/hardware, specialized utility and/or hardware. Interprets ...

Qualcomm

RF Test Engineer

Boulder, CO · On-site

$80K - $120K/yr

Engineering Group, Engineering Group > Cellular System Test Engineering General Summary: Tests and modifies general systems-level software/hardware, specialized utility and/or hardware. Interprets ...

Grid Networks

QA Test Engineer

Reston, VA · On-site

$43 - $58.75/hr

... dedicated QA or Test Engineering rolesupporting release ofproduction webapps. * Hands-on ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...

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All JobsCellular Test Engineer Jobs

Cellular Test Engineer information

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$17

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$74

How much do cellular test engineer jobs pay per hour?

As of Jun 29, 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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What states have the most Cellular Test Engineer jobs? States with the most job openings for Cellular Test Engineer jobs include:
What job categories do people searching Cellular Test Engineer jobs look for? The top searched job categories for Cellular Test Engineer jobs are:
Cellular Test Engineer jobs near you

QA Test Engineer

Grid Networks

Reston, VA • On-site

$43 - $58.75/hr

Full-time

Posted 22 days ago

Key responsibilities

  • Own end-to-end test strategy across multiple web products, prioritizing critical flows such as authentication, encryption, real-time data, and device management.

  • Author and maintain test plans, test cases, and defect reports.

  • Execute manual, regression, and exploratory testing across desktop, mobile browsers, and physical devices including cellular- and VPN-connected hardware.

Job description

About Us:
Grid Networks, LLC is a world-class telecommunications consulting firm supporting clients with product development, business operations, network maintenance, and supply chain services. At Grid, we develop products and services to meet customer needs with a focus on mobile connectivity, backbone networking, and IoT solutions, leveraging expertise in 3GPP 5G/4G/LTE/3G and VSAT communications technologies.
About the Role:
We're hiring a QA/Test Engineer to own quality across a diverse product portfolio spanning hosted web services, telecom services, and embedded/IoT devices. You'll set test strategy, run manual and exploratory testing, maintain automated suites, and provide feedback on quality and release viability for a variety of different products.
What you'll do:
  • Own end-to-end test strategy (unit → E2E, manual + automated) across multiple web products, with risk-based prioritization for critical flows: auth, encryption, real-time data, device management.
  • Author and maintain test plans, test cases, and defect reports
  • Provide go/no-go release recommendations backed by execution records.
  • Execute manual, regression, and exploratory testing across desktop, mobile browsers, and physical devices (including cellular- and VPN-connected hardware).
  • Extend and maintain Cypress E2E suites,including WebSocket/real-time, async state, token refresh, and boundary-value flows,and integrate them into CI/CD.
  • Write scripts supporting test tooling and automation infrastructure.
  • Verify accessibility to ensure WCAG 2.1 AA compliance
  • Validate upgrade paths, persisted-data compatibility, and offline/reconnect behavior.

Qualifications:
  • Bachelor's degree or higher in computer science or a related field
  • 3+ years' experience in a dedicated QA or Test Engineering role supporting release of production web apps.
  • Hands-on Cypress skills; able to read and write JavaScript/TypeScript well enough to author, debug, and maintain automated tests.
  • Comfortable reading JavaScript/TypeScript with React to diagnose test failures.
  • Strong test-case design fundamentals and risk-based prioritization.
  • Track and manager defects with JIRA, GitLab Issues, or equivalent; experience integrating tests into CI/CD.
  • Fluent with browser DevTools (Network, Console, WebSocket, storage), as well as REST/JSON/HTTP, Git, and Postman or curl.
  • Understand network fundamentals (IP, subnets, gateways, VPNs) and have experience testing network-connected or embedded devices in a lab setting.
  • Write scripts in Python or Bash to support test tooling.

Preferred Qualifications:
  • Formal test management tool (TestRail, qTest, Xray, Zephyr).
  • Real-time / pub-sub testing (WebSocket, WAMP, MQTT).
  • Cryptographic or security-sensitive features: key lifecycle, E2E encryption, IndexedDB integrity, secrets hygiene.
  • Unit/component frameworks (Vitest); accessibility tooling (axe, Lighthouse); performance testing of long-lived sessions.
  • Map-based, geospatial, or IoT telemetry UI; cellular systems exposure.
  • Docker-based test environments, GitLab CI/CD.
  • ISTQB Foundation or equivalent.

GRID Networks is committed to providing a work environment free from discrimination and harassment. Employment decisions at GRID Networks are based on an individual's capabilities and qualifications. All qualified applicants and employees receive consideration for employment, including protected veterans and individuals with disabilities.

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