15+ LTE Jobs in India

FAPI (Functional Application Platform Interface) L1 and L2 UE simulator Developer

Experience: - 6+ Years

Skill sets: -

•Wireless Domain:5G/4G, 5G NR architecture, LTE architecture, PHY Layer (L1), MAC Layer (L2)

•FAPI: Understanding of SCF FAPI specifications, PHY-MAC interface, nFAPI / P5-P7 interfaces

•Programming Language: C++

ROLES & RESPONSIBILITIES: 

• Candidate will be responsible for test execution of LTE protocol and performance, analyze and report software defects, interwork with development teams in identifying a potential fix and retest fixes. 
• Should be having good analysis skills with a sound understanding of LTE Concepts. 
• Responsibilities include test execution- with failure root cause analysis System acquisition, LTE Protocol testing. 
• The candidate will also support troubleshooting and reproducing customer failures for debugging. 
• Must have good call processing knowledge as per 3GPP specifications for GSM/GPRS/EDGE/WCDMA/LTE capable phones. 
• Candidate must be reliable regular with good work ethics. 

REQUIRED SKILLS/ABILITIES: 

• LTE with 5G/4G Experience 

1. Understanding of LTE/5G/4G end-to-end flows 
2. Working experience on UEs and/or RAN side. 
3. Good understanding of RRC, RRM MAC & NAS protocols on the Air interface 

• Tools and Analytical Skills 

1. Log Analysis Experience 
2. Working experience with end-to-end setups 
3. Scripting experience on Keysight/Anite/Anritsu/R&S tools. 

EDUCATION & EXPERIENCE: 

• B.Tech/M.Tech in Electronics and Communication 
• 3 to 8 years plus experience in the 4G/5G domain 
• Excellent communication and strong Analytical skills required 

Key Responsibilities

• Primarily responsible for the design, development and testing of LTE features for small cell system being developed by Mavenir
• Software development (code & test) of their modules with no supervision. Ability to do high level design and review low-level design/code.
• Accurate estimation of their work.
• Participate in architecture discussions.
• Adherence to development process and quality metrics.

Job Requirements

• Good understanding of 5G,  LTE and/or UMTS standards.
• Knowledge of 3GPP NR, EUTRAN procedures.
• Knowledge on any of the protocols like RRC, MAC, RLC, LTE/NR L3/L2 protocol stacks.
• Knowledge of RRM, Tr069 interface, NETCONF, YANG.
• Experience of developing UNIX/Linux applications.
• Excellent knowledge of C, data structures and operating systems.
• Knowledge of Network virtualisation concepts will be a plus.
• Experience of any of the following would also be an advantage: IP Networks and Protocols, SCTP, MTP3, M3UA, SS7, SCCP, HNBAP, RUA, RANAP, S1AP, GTP
• Good knowledge of any of version control system like SVN, MKS, clearcase.
• Good team player with knowledge of Agile methodology will be a plus

Software Engineer – C++ (3-6 years of experience)

1. Telecom/Volte LTE 2g 3g  Preferred
2. Programming knowledge of multi-threading, sockets, IPCs.
3. Well versed with std and boost libraries.
4. Working knowledge of GNU compilers, optimization techniques on Unix/Linux based systems.
5. Proficient in debugging tools like GDB/Valgrind and profiling tools like oprofile.
6. Knowledge of Diameter (AAA) Stack

• Development experience of communication protocol stacks
• Hands on experience in multi-threaded design techniques and implementation
• Good hands-on experience on data structures and algorithms

RF Engineer Job Responsibilities:

• Ensuring RF test equipment is calibrated to industry standards.
• Testing the performance of existing wireless products.
• Analysing RF broadcasting product and suggesting improvements.
• Troubleshooting RF tuning / antenna circuit issues.
• RF antenna design (PCB Antenna Design).
• Conducting laboratory tests on RF products.
• Ensuring regulatory standards are met.

RF Engineer Requirements:

• Bachelor's degree in Electronics engineering or a similar field.
• At least 5 years of experience as an RF engineer in the RF industry.
• Advanced knowledge of LTE and RF (Bluetooth/Wireless) networks.
• Excellent written and verbal communication skills.
• Knowledge of RF hardware systems and testing equipment.

• LTE with 5G/4G Experience

• Understanding of LTE/5G/4G end-to-end flows
• Working experience on UEs and/or RAN side
• Good understanding of L1/L2/L3 protocols on the Air interface
• Tools and Analytical Skills
• Log Analysis Experience
• Working experience with end-to-end setups
• Scripting experience on Keysight/Anite/Anritsu/R&S tools.
• Python/C/C++
• Extensive Test Automation Experience and/or development experience using Python or any (scripting) language (for at least one year)
• Understanding basic OOPS concepts

• Technical Experience on Physical Layer of 3GPP LTE
• Experience on DSP Development\
• Proficient in C Good
• understanding of Wireless Communications
• Experience on MAC-PHY interface
• Behavioral Interpersonal skills & Ability to work in team
• Good Communication Skills Good Analytical Skills

• Technical Experience on Physical Layer of 3GPP LTE Experience on DSP Development\
• Proficient in C
• Good understanding of Wireless Communications
• Experience on MAC-PHY interface
• Behavioral Interpersonal skills & Ability to work in team
• Good Communication Skills Good Analytical Skills
• Customer Orientation Job Title LTE Developer with DSP Physical Layer(Engineer/Senior Engineer)