CareerCross uses cookies to enhance your experience on our websites. If you continue to view our sites without changing your browser settings, then it is assumed that we have your consent to collect and utilise your cookies. If you do not want to give us your consent, then please change the cookie settings on your browser. Please refer to our privacy policy for more information.
CareerCross uses cookies to enhance your experience on our websites. If you continue to view our sites without changing your browser settings, then it is assumed that we have your consent to collect and utilise your cookies. If you do not want to give us your consent, then please change the cookie settings on your browser. Please refer to our privacy policy for more information.
Telephony Modem SW Support Engineer Exclusive job
| Hiring Company | Telecom Technology Firm |
| Location | Kanagawa Prefecture |
| Job Type | Permanent Full-time |
| Salary | 7 million yen ~ 10 million yen |
Job Description
Provide on-site support for telephony modems, collaborating with carrier engineers during Interoperability tests (IOT) and certification phases. Troubleshoot and triage reported failures, contribute to identifying potential problematic areas in telephony and modem subsystems, and communicate insights to the development team. Take ownership of tracking, following up, and resolving software issues from carrier labs. Conduct regression and sanity tests, compile progress reports, and present technical details to cross-functional stakeholders. Strong teamwork, project management, and adaptability across sites and cultures are essential.
General Requirements
| Minimum Experience Level | Over 3 years |
| Career Level | Mid Career |
| Minimum English Level | Daily Conversation (Amount Used: English usage about 25%) |
| Minimum Japanese Level | Fluent |
| Other Language | Chinese (Mandarin) - Daily Conversation |
| Minimum Education Level | Associate Degree/Diploma |
| Visa Status | Permission to work in Japan required |
Required Skills
In-depth familiarity with modem stacks and expertise in JP first-tier carrier certifications and interoperability tests.
Proficiency with 3GPP LTE and NR standards.
Strong competence in modem stack logging and analyzing tools.
Experience working with Android Debug Bridge (ADB) and CLI tools.
Exceptional organizational skills with the ability to multitask effectively.
Demonstrated ownership of responsibilities and outstanding team collaboration.
Skillful project management capabilities.
Willingness to closely collaborate with stakeholders across diverse sites, time zones, and cultures.
Job Location
- Kanagawa Prefecture
Work Conditions
| Job Type | Permanent Full-time |
| Salary | 7 million yen ~ 10 million yen |
| Industry | Internet, Web Services |
Job Category
- IT, Web and Communication > Technical Support
