Modem Chipset Field Test Engineer

Bachelor’s degree in Telecommunications, Electrical Engineering, Computer Science, or equivalent experience.

Hands-on experience in mobile field testing, wireless testing, or telecom testing.

Strong knowledge of 5G NR and LTE, plus familiarity with WCDMA/UMTS and GSM.

Foundational knowledge of NTN/satellite communications (LEO/GEO, latency, coverage), or demonstrated ability to quickly learn and support NTN testing.

Experience with diagnostic log analysis tools such as QXDM, QPST, XCAL/XCAP, Shannon DM, or similar tools.

Understanding of network protocols, including TCP/IP, UDP, and the OSI model.

Experience with Android device testing and mobile software validation.

Familiarity with VoLTE/VoNR, data testing, and KPI validation.

Ability to analyze test results, troubleshoot technical issues, and clearly document and communicate findings.

3GPP Release 17+ NTN standards and/or Direct-to-Device satellite connectivity experience.

5G protocol stack knowledge (PHY, MAC, RRC, NAS signaling).

Carrier certification or satellite communications testing experience.

GNSS/GPS, RF propagation, and mobility scenario knowledge.

Automation or scripting experience with ADB, Python, or Shell.

Wi-Fi and Bluetooth coexistence testing experience.

Daily work primarily consists of drive and walk testing on assigned routes and at outdoor test locations within the assigned service area.

Daily operation of a company or assigned vehicle within the assigned local service area is essential.

Outdoor work may include remote, limited-connectivity, and variable-weather environments.

Log review, reporting, device configuration, and coordination activities support the primary daily field testing responsibilities.

Up to 15% travel outside the assigned service area may be required for training, deployments, project support, or temporary assignments.

Test cycles may require early mornings, evenings, weekends, extended hours, or schedule changes.

We’re committed to creating a workplace where employees feel valued, supported, and empowered to grow. Our team benefits from competitive compensation, comprehensive health and wellness offerings, and opportunities for professional development. We are proud to be an equal opportunity employer and make all employment decisions without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected status.

We comply with all applicable federal, state, and local employment laws, including those related to fair hiring practices, pay transparency, workplace safety, and reasonable accommodations. We are dedicated to maintaining an inclusive environment where everyone has the opportunity to succeed and contribute meaningfully.