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Cellular Test Engineer Jobs in Denver, CO (NOW HIRING)

Snap, Inc.

RF Test Engineer

Boulder, CO · On-site

We're looking for a RF Test Engineer to join the Spectacles team! What you'll do: * Develop test ... Understanding the test methodology for wireless standards such as WiFi, Bluetooth, BLE, cellular ...

Snapchat

RF Test Engineer

Boulder, CO · On-site

We're looking for a RF Test Engineer to join the Spectacles team! What you'll do: * Develop test ... Understanding the test methodology for wireless standards such as WiFi, Bluetooth, BLE, cellular ...

TekSky

Founding Electrical Engineer

Denver, CO · On-site

Illuminated signs first with cellular and mesh comms, solar-and-battery power, radar and multi ... Electrical test plans, EMC/EMI pre-compliance, environmental qualification, and regulatory ...

Wanco, Inc.

Be Seen First

Systems Integration & Test Specialist

Arvada, CO · On-site

$65K - $110K/yr

You will collaborate with engineering and different parts of the organization to translate ... PTZ/bullet/thermal cameras, NVRs, PoE networking, IP configuration, and cellular routers ...

DH Glabe & Associates

Structural Engineer

Denver, CO · On-site

$60K - $100K/yr

Cellular phone for business/personal use paid in full, * Reimbursement for professional license and ... This is an excellent opportunity for an individual who is seeking to test their skills in a unique ...

DH Glabe & Associates

Structural Engineer

Wheat Ridge, CO · On-site

$60K - $100K/yr

Health, Dental, and Vision Insurance paid in full for the candidate,401(k) match plan,Cellular ... This is an excellent opportunity for an individual who is seeking to test their skills in a unique ...

CACI International, Inc.

Software Engineer

Denver, CO · On-site

$189K/yr

Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... automated tests into build pipelines. * Familiarity with one of more of the following cellular ...

SoftSages Technology

QA - Device Tester

Denver, CO · On-site

$55 - $60/mo

... developers to resolve identified issues and re-test to validate fixes. - Validate cellular features (5G, VoNR, VoLTE, VoWiFi, LTE) and ensure device compliance with 3GPP standards. - Utilize ...

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All JobsCellular Test Engineer JobsCellular Test Engineer Jobs in Denver, CO

Cellular Test Engineer information

See Denver, CO salary details

$18

$45

$76

How much do cellular test engineer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for cellular test engineer in Denver, CO is $45.54, according to ZipRecruiter salary data. Most workers in this role earn between $34.38 and $53.94 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 are popular job titles related to Cellular Test Engineer jobs in Denver, CO?

For Cellular Test Engineer jobs in Denver, CO, the most frequently searched job titles are:

What job categories do people searching Cellular Test Engineer jobs in Denver, CO look for?

The top searched job categories for Cellular Test Engineer jobs in Denver, CO are:

What cities near Denver, CO are hiring for Cellular Test Engineer jobs?

Cities near Denver, CO with the most Cellular Test Engineer job openings:

Cellular Test Engineer jobs near you
Infographic showing various Cellular Test Engineer job openings in Denver, CO as of August 2026, with employment types broken down into 60% Full Time, and 40% Contract. Highlights an 100% In-person job distribution, with an average salary of $94,722 per year, or $45.5 per hour.

Device Test Engineer

Sidram Technologies

Greenwood Village, CO • On-site

Contractor

Re-posted 27 days ago

Job description

Job Title: Device Test Engineer
Location: Greenwood Village, CO 80111 (onsite)
Job Order Type: Contract - Onsite
Job Type: 06+ Months
Contract Details: 40 Hours
Work Authorization: USC, GC, GC-EAD

No. of positions: 01

Submissions Quota: 02
Primary Responsibilities/Tasks of Device Test Engineer:

  • Min 5+ Years of Experience with different Cellular/Mobile Devices based on iOS operating systems
  • Strong knowledge of 3GPP 5G SA/NSA, 4G LTE mobile technologies and architecture.
  • Good understanding of 3GPP standards; signalling call flows, Layers 1/2/3
  • Develop and execute device test plans, and validate Mobile device cellular feature capabilities 5G, VoNR, VoLTE, VoWiFi, LTE)
  • Experience with different cellular modem chipsets – Qualcomm (QCOM), MediaTek (MTK), Samsung (LSI), etc
  • Experience with modem logging/analysis tools such as QXDM, QPST, XCAL, XCAP
  • Familiarity with SIM / eSIM design and provisioning flows
  • Experience in testing Wi-Fi and Passpoint configurations (HS2.0/802.1x/WPA3)
  • Analyze, determine, and document issues; Communicate testing progress / technical reports
  • Basic programming skills, especially in Python
  • Is Proactive and works independently with minimal supervision 

Key Must-Haves:

  • iOS Debug expertise (mandatory)
  • Skilled in log analysis (70%) and device testing (30%)
  • Strong in 5G SA/NSA, 4G LTE, VoLTE, VoNR
  • Excellent in Wi-Fi
  • Deep knowledge of 3GPP standards, signalling call flows (Layers 1/2/3)
  • Hands-on with SIM/eSIM (critical)
  • QXDM expertise (mandatory) + other modem tools (QPST, XCAL, XCAP)
  • Experience with Qualcomm, MediaTek, Samsung, Intel chipsets
  • Able to own tasks, work independently, and coordinate with vendors

Nice to Have:

  • Python scripting (basic)
Please share resumes to adam@sidramtech.com