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Cellular Test Engineer Jobs in Colorado (NOW HIRING)

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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 ...

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 ...

Kratos Defense

5G Software Test Lead

Colorado Springs, CO · Hybrid

$150K - $200K/yr

Oversee test engineers and ensure consistent execution Collaboration & Integration * Work with ... Strong understanding of cellular architecture (5G or 4G LTE): RAN, air interface (5GNR/LTE), and ...

Gogo, Inc.

Manufacturing Engineer III

Broomfield, CO · On-site

$73K - $94K/yr

--- --- --- Manufacturing Engineer Help scale and optimize the manufacturing and test operations that power ... Exposure to LTE, 5G, or cellular production test environments. * Knowledge of Lean Manufacturing ...

Gogo Inc.

Manufacturing Engineer III

Broomfield, CO · On-site

$73K - $94K/yr

Manufacturing Engineer Help scale and optimize the manufacturing and test operations that power ... Exposure to LTE, 5G, or cellular production test environments. * Knowledge of Lean Manufacturing ...

NCSL International

Manufacturing Engineer III

Broomfield, CO · On-site

$73K - $94K/yr

Manufacturing Engineer Help scale and optimize the manufacturing and test operations that power ... Exposure to LTE, 5G, or cellular production test environments. * Knowledge of Lean Manufacturing ...

New

Gogo

Manufacturing Engineer III

Broomfield, CO · On-site

$73K - $94K/yr

--- --- --- Manufacturing Engineer Help scale and optimize the manufacturing and test operations that power ... Exposure to LTE, 5G, or cellular production test environments. * Knowledge of Lean Manufacturing ...

DASI

Digital Antenna Systems Engineer

Englewood, CO · On-site

$120K - $155K/yr

DAS RF Engineer -- Public Safety & Cellular DAS Full-Time | On-Site / Field | $120,000-$155,000 ... testing, and RF test equipment. * Ability to read and interpret construction drawings and ...

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Cellular Test Engineer information

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How much do cellular test engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for cellular test engineer in Colorado is $46.52, according to ZipRecruiter salary data. Most workers in this role earn between $35.14 and $55.10 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 Colorado?

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

What job categories do people searching Cellular Test Engineer jobs in Colorado look for?

The top searched job categories for Cellular Test Engineer jobs in Colorado are:

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

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

Cellular Test Engineer jobs near you
Infographic showing various Cellular Test Engineer job openings in Colorado as of September 2026, with employment types broken down into 7% As Needed, 64% Full Time, and 29% Contract. Highlights an 100% In-person job distribution, with an average salary of $96,768 per year, or $46.5 per hour.

Device Test Engineer

Greenwood Village, CO • On-site

Sidram Technologies
See more jobs at Sidram Technologiesexternal

Contractor

Re-posted 22 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