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Modem System Test Engineer Jobs in California (NOW HIRING)

Nvidia

Senior System Test Engineer

Santa Clara, CA · On-site

We are looking to hire a System Test Engineer who will work in the test solutions group at NVIDIA developing manufacturing test solutions for Datacenter products. Through HW and SW expertise, you ...

Cubic Corporation

Systems Test Engineer

San Diego, CA · On-site

$82K - $102K/yr

Responsible for testing software and Hardware involving communication system architectures ... modem processing. * Participates in the bidding process * Leads and mentors lower level engineers ...

Intuitive

Senior System Test Engineer

Sunnyvale, CA

As a Senior System Test Engineer within the Multiport System & Release team, you will be responsible for all aspects of system level software verification test activities to ensure the high quality ...

Blue Star Families

Systems Test Engineer

San Diego, CA · On-site

$82K - $102K/yr

Responsible for testing software and Hardware involving communication system architectures ... modem processing. * Participates in the bidding process * Leads and mentors lower level engineers ...

Protingent

Wireless Test Engineer

San Diego, CA · On-site

$70 - $80/hr

Job Title : Wireless Test Engineer Position Description : Protingent Staffing has an exciting ... Modem Power measurement and benchmarking. * Work-related travel to support lab, field, or IOT ...

Qualcomm

System Level Test Engineer

San Diego, CA · On-site

... and modem chipsets at various operating conditions. Work will also include working with team ... test sequencers. * Familiarity with source control systems such as Perforce or Git. * Programming ...

Qualcomm

System Level Test Engineer

San Diego, CA · On-site

... and modem chipsets at various operating conditions. Work will also include working with team ... test sequencers. * Familiarity with source control systems such as Perforce or Git. * Programming ...

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All JobsModem System Test Engineer JobsModem System Test Engineer Jobs in California

Modem System Test Engineer information

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 are Modem System Test Engineers?

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.
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Modem System Test Engineer jobs near you
Infographic showing various Modem System Test Engineer job openings in California as of June 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution.
Senior System Test Engineer

Senior System Test Engineer

Nvidia

Santa Clara, CA • On-site

Full-time

Posted 14 days ago

Job description

We are looking to hire a System Test Engineer who will work in the test solutions group at NVIDIA developing manufacturing test solutions for Datacenter products. Through HW and SW expertise, you will explore challenging areas of test coverage and test automation to find the right solutions.

NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing. NVIDIA is a "learning machine" that constantly evolves by adapting to new opportunities that are hard to solve, that only we can pursue, and that matter to the world. This is our life's work, to amplify human creativity and intelligence. Make the choice to join our growing team today!

What you will be doing:

  • Define and implement manufacturing test solutions for Datacenter System products.

  • Investigate and introduce new manufacturing test technology and methodology to improve production efficiency.

  • Develop test strategy for new product features including identification, specification, design and qualification of test fixtures, test equipment and diagnostic software.

  • Review and provide feedback for DFT in the early design stages.

  • Debug complex hardware and software issues during build phases.

  • Contribute to automated diagnostic generation and validation infrastructure.

  • Frequent travel to CM sites, both local and overseas to provide on-site support for builds and factory operations as necessary.

What we need to see:

  • 5+ years of hands-on post-silicon validation experience with system-level products.

  • Bachelor's degree in a relevant field or equivalent experience.

  • Proven expertise in developing and supporting manufacturing test programs at the platform level.

  • Demonstrated experience with data center platforms and large-scale system architectures.

  • Proficient in Python programming and Bash scripting for automation and data analysis.

  • Strong problem-solving abilities, meticulous attention to detail, and exceptional communication skills.

Ways to stand out from the crowd:

  • Experience in pioneering and developing innovative test methodologies and comprehensive test strategies that drive automation, efficiency, and quality improvements across complex test environments.

With competitive salaries and a generous benefits package, we are widely considered to be one of the technology world's most desirable employers. If you're a creative and autonomous engineer with a real passion for technology, we want to hear from you. Come build the future with us!

Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 132,000 USD - 207,000 USD for Level 3, and 152,000 USD - 253,000 USD for Level 4.

You will also be eligible for equity and benefits.

Applications for this job will be accepted at least until May 22, 2026.

This posting is for an existing vacancy.

NVIDIA uses AI tools in its recruiting processes.

NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.
Nvidia logo

About Nvidia

Sourced by ZipRecruiter

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology--and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

Year founded

1993

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