Modem Integration & Test Engineer
$89,000 - $133,600 USD yearly
Originally posted 24 July 2026 by the employer. Relisted by the employer on 5 August 2026.
About the role
As a member of the Modem SW Image Integration & Test team, you will be responsible for the integration, validation, and quality of Modem software across multiple subsystems, including RF, NR5G, Data Services, and Firmware. You will work across cross-functional software, systems, and hardware teams to maintain image-level integration health and triage failures on 5G/4G modem platforms.
What you'll do
- Execute integration and software validation of Modem Software across FR1/FR2 and uplink/downlink scenarios. - Develop and execute test cases for functional, regression, and system-level validation. - Support software bring-up activities for new platforms and features. - Analyze modem logs, test procedures, and failures to assist in root cause identification and troubleshooting. - Assist in building and maintaining automation scripts and test frameworks. - Collaborate with RF, 5G Access Stratum, Firmware, and Modem systems teams to track and resolve issues.
What you'll need
- Bachelor’s degree in Electrical Engineering, Electronics and Telecommunication Engineering, Computer Engineering, or related field.
Nice to have
- Master’s degree in Electrical Engineering, Electronics and Telecommunication Engineering, Computer Engineering, or related field. - 1–3 years of experience in modem testing, embedded systems, or software validation. - Understanding of 5G NR / 4G LTE protocol stack (PHY, MAC, RLC, PDCP, RRC, NAS, Data layers) or MPSS subsystem architecture. - Background in digital communications, signal processing, RF propagation, OFDM, or CDMA. - Exposure to commercial test simulators such as Keysight, Anritsu, R&S, or Spirent for wireless product verification. - Programming/scripting proficiency in Python, test automation concepts, CI/CD pipelines, or automation frameworks. - Familiarity with Linux/Android development and debugging environments.
Skills: modem software validation, 5G NR protocol stack, embedded environments, test automation, CI/CD pipelines