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Modem System Test Engineer Jobs (NOW HIRING)

System Test Engineer Job Location: Minneapolis, MN Job Duration: 3 Months, Contract to Hire * This position requires a system engineer with an electrical/ system engineering background, who can ...

System Test Engineer Glendale, Wisconsin, 53217 Role Description: General: Execute in-house testing, consult and supervise external testing of advanced systems Assure compliance of test equipment and ...

The LMS HIL/SIL System Test Engineer II supports the tactical and strategic technology roadmap by ensuring comprehensive test coverage, verifying and validating system requirements, identifying ...

System Test Engineer Location: Newton, MA 02466 Schedule: Monday- Friday Shift: 9am to 5 pm Status: Temp 12 Months Position Summary: We are currently looking for an ambitious Contract System Test ...

Directs and participates in all phases of system development, with emphasis on planning, analysis ... Supports spectrum supportability requirements for satellite terminal and modem equipment.

$50 - $70/hr

Westinghouse has a great opportunity for a contract/contract to hire System Test Engineer at our Warrendale facility. Reporting to the Manager, System Testing, In this role, you will focus on ...

We are looking to hire a Senior System Test Engineer with a strong background in embedded and automotive systems who will work in the test solutions group at NVIDIA developing manufacturing test ...

Location Technology System Test Engineer Tests and validates location technology systems spanning ... modem (WWAN), WLAN, sensors, middleware, and application layers. * Designs and executes test plans ...

Showing results 21-40

Modem System Test Engineer information

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$24

$63

$192

How much do modem system test engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for modem system test engineer in the United States is $63.51, according to ZipRecruiter salary data. Most workers in this role earn between $46.39 and $67.07 per hour, depending on experience, location, and employer.

What is the difference between Modem System Test Engineer vs Modem Firmware Engineer?

AspectModem System Test EngineerModem Firmware Engineer
Primary FocusTesting and validation of modem systems and hardwareDeveloping and optimizing modem firmware and software
Required SkillsTesting methodologies, hardware troubleshooting, knowledge of communication protocolsEmbedded programming, firmware development, C/C++ skills
Work EnvironmentTesting labs, hardware integration environmentsSoftware development environments, embedded systems
Common CertificationsISTQB, hardware testing certificationsEmbedded systems certifications, C programming certifications

While both roles involve working with modems, the Modem System Test Engineer primarily focuses on testing and validating hardware and system performance, whereas the Modem Firmware Engineer concentrates on developing and maintaining the firmware that runs on modems. Both roles are essential in the modem development lifecycle and often collaborate closely.

What is a modem system test engineer?

Modem System Test Engineers are professionals who design, develop, and execute tests to ensure the reliability and performance of modem systems, which enable wireless communication in devices such as smartphones and IoT gadgets. They work with hardware and software teams to identify, troubleshoot, and resolve issues related to connectivity, data transmission, and network compatibility. Their responsibilities often include automating test cases, analyzing logs, and validating modem features against industry standards. This role is crucial in ensuring that wireless products deliver high-quality user experiences and comply with regulatory requirements.

What are the typical challenges faced by a modem system test engineer when working with new device releases?

Modem System Test Engineers often encounter challenges related to ensuring compatibility and performance across a wide range of networks and devices, especially during new device launches. Rapidly evolving hardware and software can introduce unexpected bugs, requiring thorough regression and exploratory testing. Additionally, collaborating with cross-functional teams, such as development, QA, and carrier partners, is essential to address integration issues and meet tight project deadlines. Staying adaptable and maintaining clear communication are key to overcoming these obstacles.
More about Modem System Test Engineer jobs
What states have the most Modem System Test Engineer jobs? States with the most job openings for Modem System Test Engineer jobs include:
What job categories do people searching Modem System Test Engineer jobs look for? The top searched job categories for Modem System Test Engineer jobs are:
Infographic showing various Modem System Test Engineer job openings in the United States as of August 2026, with employment types broken down into 20% Internship, 60% Full Time, and 20% Contract. Highlights an 100% In-person job distribution, with an average salary of $132,091 per year, or $63.5 per hour.

Staff Cellular Modem Validation Engineer

Qualcomm

San Diego, CA • On-site

$130K - $195K/yr

Full-time

Posted 23 days ago


Qualcomm rating

8.8

Company rating: 8.8 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

49th of 243 rated software companies


Job description

Company:
Qualcomm Technologies, Inc.
Job Area:
Engineering Group, Engineering Group > Cellular System Test Engineering
General Summary:
This individual leads, plans, synthesizes ambiguous or conflicting requirements and performs the complex responsibility of the designing, standardizing, implementing, validating and executing complex test methodologies for commercializing the Cellular (or Wireless Wide Area Network (WWAN)) modem as a product or component within a product. Applies expertise in 3GPP WWAN specifications (most notably with LTE and 5GNR), performs end-to-end performance/functional analysis of advanced multi-RAT (Radio Access Technology) cellular modems and optimizes system performance based on analysis of data from lab and/or live networks. Analyzes and integrates complex information from diverse sources including internal intraoperability teams and external partners in the mobile technology industry to drive well informed decisions, resolve ambiguous technical challenges, and deliver high quality outcomes aligned with organizational goals and ethical standards. Leverages 5G mmWave and Sub6 technical expertise and cross functional collaboration with internal teams and external test equipment vendors to develop innovative test and automation solutions, manage complex projects, and demonstrate technological breakthroughs through impactful internal and external industry demos. Works closely with the other functional groups including modem systems, modem software, modem hardware and modem firmware to characterize, certify and commercialize a cost effective, high capability, high performance modem that meets industry leading quality metrics and customer requirements. Applies industry leading Machine Learning and Generative AI techniques for daily tasks and test automation enhancements. Provides technical and people leadership by coaching others, fostering continuous learning and improvement, encouraging alternative viewpoints to challenge established practices, and aligning individual and team growth with broader departmental and business objectives. Acts as a strong contributor at design reviews and project meetings and communicates and implements a development plan.
Will accept a Master's Degree (or foreign academic equivalent) in Electrical Engineering, Computer Engineering, Computer Science or related degree field.
Pay Range: $130,600.00 - $195,800.00/year
Applicants: Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).
To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications.
EEO Employer: Qualcomm is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or any other protected classification.
Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.
If you would like more information about this role, please contact Qualcomm Careers.

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About Qualcomm

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Qualcomm is enabling a world where everyone and everything can be intelligently connected. You interact with products and technologies made possible by Qualcomm every day, including 5G-enabled smartphones that double as pro-level cameras and gaming devices, smarter vehicles and cities, and the technology behind the smart, connected factories that manufactured your latest purchase. Our powerful connectivity solutions keep you connected—even in remote areas. Qualcomm 5G and AI innovations are the power behind the connected intelligent edge. You’ll find our technologies behind and inside the innovations that deliver significant value across multiple industries and to billions of people every day.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1985