Lte Developer Job in Cientra Techsolution Pvt. Ltd.
Lte Developer
Cientra Techsolution Pvt. Ltd.
4+ weeks ago
- Bengaluru, Bangalore Urban, Karnataka
- Not Disclosed
- Full-time
- Permanent
Job Summary
You will be developing some modules of 3GPP RAN either in UE/modem or in eNB. 3GPP specification knowledge is required in L1 or L2/L3 stack. He should have very good knowledge, 5 years experience in NAS/RRC/PDCP/RLC/MAC and PHY layer software implementation and inter stack communication. He should have implemented some modules upto at least 3GPP Rel-10 and should have knowledge in Rel-11/12/13/14. Good knowledge in RRC ASN.1 messages, NAS Messages and MAC DCI messages. Should have 5+ years experience in C/C++ programming in Linux environment. Should have good OS Kernel/Memory/Scheduling concepts with multi-threading and multi-process environment programming. Should have good experience with IPC Semaphore/mutex, MessageQueue, Buffers, Shared Memory and Timer implementations. Should have good knowledge of Socket programming. Should be ready to work in both Bangalore and Hyderabad locations as our projects require.
Years of Experience
3-8 Years
Job Description
- Good in LTE Protocol Stack Development
- MAC, RLC, PDCP, RRC, NAS Stack Development
- Very good in Linux OS concepts like Process, thread, Memory Management, IPC, Kernel, Timers etc
- Very good in C/C++ and programming with IPC
- Hands on experience in cdb/gdb, unit testing, build and run
- Good knowledge of RRC Messages/Call flows and IE s
- Good Knowledge of NAS Messages/Call flows and IE s
- Good knowledge of Inter-RAT Handover with GSM/UMTS network
- Knowlledge of CDMA Call flow is a plus
- Knowledgeable in CarrierAggregation, Dual Connectivity, eICIC, eMBMS advantage
In case of lead should have developeda PoC in LTE either in UE or eNB
Experience Required :
Fresher
Vacancy :
2 - 4 Hires
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