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Lte 5G Modem Test Jobs (NOW HIRING)

SpacePalm, Inc.

5G Modem Test Engineer

Seattle, WA · On-site

Ability to execute 3GPP based 4G/5G Modem System Verification Test Plans in lab environment ... Strong knowledge of 5G, LTE, HSPA+/WCDMA including PHY/MAC, signaling, call processing concepts and ...

SpacePalm, Inc.

Ability to execute 3GPP based 4G/5G Modem System Verification Test Plans in lab environment ... Strong knowledge of 5G, LTE, HSPA+/WCDMA including PHY/MAC, signaling, call processing concepts and ...

Xoriant Corporation

Firmware Engineer

San Jose, CA · On-site

... and test Samsung's world-class cellular modem solution. The candidate is expected to bring innovation and strong execution skills to the cellular group for LTE, LTE-A, 5G FR1/FR2 testing for Lab ...

SpacePalm, Inc.

Staff Engineer

San Diego, CA · On-site

Ability to execute 3GPP based 4G/5G Modem System Verification Test Plans in lab environment ... Strong knowledge of 5G, LTE, HSPA+/WCDMA including PHY/MAC, signaling, call processing concepts and ...

Qualcomm

... test, characterize, certify, and commercialize 6G/5G modem products for global markets. You will ... Knowledge of OFDMA, Wi-Fi, and LTE. * Knowledge of air interface performance analysis ...

Syntronic R&D USA

Be Seen First

LTE Validation Engineer

Sunnyvale, CA · On-site

$90K - $110K/yr

Design, develop, and execute validation test plans for LTE (Cat-1/Cat-4/Cat-M1/NB-IoT) and 5G NR ... Analyze modem logs (QXDM/QCAT for Qualcomm, ELT for MediaTek), Wireshark captures , and layer-3 ...

Managed Staffing

4G/5G RAN Test Engineer

Plano, TX · On-site

$60 - $63/hr

Perform product validation, feature validation, performance testing, and E2E analysis for LTE & 5G RAN products. * Execute system and feature test cases in customer labs; prepare detailed reports and ...

Syntronic

LTE Validation Engineer

San Jose, CA · On-site

$90K - $110K/yr

Design, develop, and execute validation test plans for LTE (Cat-1/Cat-4/Cat-M1/NB-IoT) and 5G NR ... Analyze modem logs (QXDM/QCAT for Qualcomm, ELT for MediaTek), Wireshark captures, and layer-3 ...

Syntronic

LTE Validation Engineer

San Jose, CA · On-site

$90K - $110K/yr

Design, develop, and execute validation test plans for LTE (Cat-1/Cat-4/Cat-M1/NB-IoT) and 5G NR ... Analyze modem logs (QXDM/QCAT for Qualcomm, ELT for MediaTek), Wireshark captures, and layer-3 ...

Syntronic

LTE Validation Engineer

San Jose, CA · On-site

$90K - $110K/yr

Design, develop, and execute validation test plans for LTE (Cat-1/Cat-4/Cat-M1/NB-IoT) and 5G NR ... Analyze modem logs (QXDM/QCAT for Qualcomm, ELT for MediaTek), Wireshark captures, and layer-3 ...

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Lte 5G Modem Test information

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How much do lte 5g modem test jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for lte 5g modem test in the United States is $32.56, according to ZipRecruiter salary data. Most workers in this role earn between $25.24 and $38.22 per hour, depending on experience, location, and employer.

What does an LTE 5G modem test engineer do?

An LTE 5G Modem Test engineer is responsible for verifying and validating the performance, functionality, and reliability of LTE and 5G modem hardware and software. They design and execute test cases, analyze protocol logs, troubleshoot issues, and ensure that the modem meets industry standards and customer requirements. These engineers work closely with development teams to identify and resolve bugs, and often use specialized testing tools and equipment to simulate real-world network conditions.

What are the key skills and qualifications needed to thrive as an LTE 5G modem test engineer?

To thrive as an LTE 5G Modem Test Engineer, you need a strong understanding of wireless communication protocols, modem architecture, and RF fundamentals, typically supported by a degree in electrical engineering or a related field. Familiarity with test tools such as Keysight, Rohde & Schwarz equipment, protocol analyzers, and scripting languages like Python is highly valued, as are certifications like ISTQB. Excellent problem-solving, analytical thinking, and clear communication skills help you effectively troubleshoot issues and collaborate with cross-functional teams. These abilities ensure the reliable testing and validation of modem performance, which is crucial for delivering high-quality wireless products.

What are some common challenges faced by LTE 5G modem test engineers and how can they be addressed?

LTE/5G Modem Test Engineers often encounter challenges such as rapidly evolving standards, the need to validate complex protocol scenarios, and ensuring device interoperability across multiple networks and vendors. Keeping up-to-date with 3GPP releases and maintaining strong communication with development teams are essential for success. Utilizing automated testing frameworks and regularly participating in cross-team reviews can help address these challenges and ensure thorough, efficient testing processes.

What is the difference between Lte 5G Modem Test vs RF Test Engineer?

AspectLte 5G Modem TestRF Test Engineer
Required CredentialsElectronics or Telecommunications degree, certifications in wireless testingElectrical Engineering degree, RF certifications
Work EnvironmentLaboratories, testing facilities, R&D centersTesting labs, field testing sites, manufacturing plants
Industry UsageTelecom equipment manufacturers, device testingWireless device manufacturers, telecom providers
Common Search IntentTesting LTE/5G modems, device validationRF performance, signal integrity testing

While both roles involve testing wireless communication devices, Lte 5G Modem Test focuses specifically on validating LTE and 5G modem functionality, whereas RF Test Engineers concentrate on RF signal performance and integrity across various wireless devices. Understanding these differences helps in choosing the right career path or job search focus within the wireless industry.

What other helpful pages are available for Lte 5G Modem Test?

Other pages related to Lte 5G Modem Test:

Infographic showing various Lte 5G Modem Test job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $67,728 per year, or $32.6 per hour.

5G Modem Test Engineer

Seattle, WA • On-site

SpacePalm, Inc.
See more jobs at SpacePalm, Inc.external

Other

Posted 24 days ago

Job description

The role of this position encompasses a wide scope of activities and initiatives that will bring solutions to complex applications problems, system administration issues or network concerns. Engineers will work with mobile devices testing the latest features in technology and /or telecommunication available on the market. The testing scope includes connectivity test, lab test, and others as required. The position requires the Engineer to perform systems management and integration functions involving engineering work on cellular, wireless devices and systems.

Responsibilities
  • Ability to execute 3GPP based 4G/5G Modem System Verification Test Plans in lab environment.
  • Ability to configure and prepare test equipment (Keysight, Rhode and Schwarz, Anritsu, etc.) for lab testing of modems.
  • Ability to create automation scripts for test execution.
  • Ability to analyze and interpret the UE logs collected report bugs or issues related to modem protocol, call processing and performance.
  • Prepare daily/weekly reports and KPI dashboards.
  • Collaborate with team members to resolve bugs and improve modem performance.
  • Provide technical support to internal and external customers as required.
Job Requirements
  • About 2 to 5 years’ experience in 3GPP 4G/5G based Modem System Verification.
  • Subject matter expertise in 3GPP 4G/5G specifications related to modem call processing and call flows.
  • Self-starter with capability to work under minimal supervision to meet deadlines and goals.
  • Excellent communication skills, both written and verbal. Capability to articulate protocol and performance related bugs and issues to internal and external teams.
  • Knowledge of Python to understand automation scripts, detect bugs and improve efficiency.
  • Knowledge of data mining and data management would be desirable.
Qualifications
  • Bachelor’s degree in electrical engineering, Computer Science or related field from an accredited institution.
  • General understanding for telecommunication knowledge and Android platform device
  • Analytical, Scientific, Data Mining and Database management software
  • Access software, cloud-based management software, communications server software
  • Strong knowledge of 5G, LTE, HSPA+/WCDMA including PHY/MAC, signaling, call processing concepts and upper layers.
  • Good understanding on GSM, GPRS, EDGE, WCDMA, CDMA, HSPA, LTE, 5G, Wi‑Fi, Bluetooth, GPS, mobile phone software architecture and telecommunication network configuration
  • Experience in analyzing logs, troubleshooting issues from lab for UMTS/GSM CS, PS calls, LTE and 5G Data calls, metric test is plus. Experience with specific logging/analysis tools such as QXDM, QPST, XCAL, XCAP
  • Experience in tracing and debugging using tools to fully analyze protocol stack related issues in appropriate 3GPP specifications.
  • Experience with Transport Layer protocols such as TCP, UDP, and analysis tools such as Wireshark.
  • Some programming skills in Python, Java and Perl script is desired.
  • Proficiency with MS Office (Outlook, Excel, Word, Power Point) is essential for creating test reports.
  • Understanding of TCP/UDP, IP Packet, OSI Protocol Model
  • Solid understanding of SW testing techniques and methodologies
  • Transaction security and virus protection software; Network monitoring software
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