Vacancy expired!
Basic qualification:
- Seeking a Senior Modem software engineer with excellent Java/Kotlin programming skills and knowledge of NR 5G and LTE protocol stack.
- Chipset modem parser development and logging interface development.
- At least 2 years of experience in Java programming
- Experience in Android or desktop application development is favored;
- Experience in domain knowledge such as NR 5G, LTE, VoLTE and TCP/IP is preferred.
- Experience with wireless networks, architecture and protocols is preferred.
- Experience in Wireless modem logging, analysis, capturing and understanding of modem/application processor architectures.
- Experience with protocol analyzers, test tools such as XCAL, QXDM, Wireshark, QCAT, MA and STT.
- Experience in developing system performance, KPI measurement, and Parameter Analysis.
- Candidates will analyze 5G/LTE new feature requirement, design and develop 5G/LTE new feature analyzer using Java/Kotlin.
- Candidate will work on either Android or windows/macOS application development.
- Design, develop and optimize parser based on NR 5G and LTE protocol (ML1, LL1, RRC, RLC, MAC, PDCP and IP).
- Candidates will add new logcode or new version of existing logcode according to document from vendor.
- Candidates will develop decoder for LTE/5G RRC and NAS OTA messages.
- NR 5G and LTE Job responsibilities: system level feature coding, developing/executing unit test strategies and test plans, field log analysis, troubleshooting/analyzing problems.
- Optimizing system performance, improving the stability of the product, optimizing power consumption and supporting customers with product commercialization.
- Candidates can expect to be responsible for coding and verifying physical layer and network protocol requirements for modem.
- ID: #46241094
- State: California San diego 92078 San diego USA
- City: San diego
- Salary: BASED ON EXPERIENCE
- Job type: Contract
- Showed: 2022-10-05
- Deadline: 2022-12-02
- Category: Et cetera