Cellular Network Engineer

2 days ago

Bengaluru, Karnataka, India beBeeSoftware Full time ₹ 15,00,000 - ₹ 25,00,000
Cellular Protocol Stack Software Developer

We are seeking a highly skilled developer to contribute to the development, maintenance, and support of cellular protocol stack software for mobile phones. You will leverage your proven software development experience in wireless telecoms standards, with a strong understanding of LTE L2 development, embedded software, and RTOS-based platforms.

Key Responsibilities:

  • Responsible for the development, maintenance, and support of cellular protocol stack software for mobile phones, specifically focusing on LTE L2 (Layer 2).
  • Design and develop core functionalities within the LTE Layer 2 (MAC, RLC, PDCP) protocols.
  • Ensure interoperability and performance optimization of LTE systems.
  • Collaborate with cross-functional teams to ensure seamless integration, debugging, and performance enhancement of LTE/LTE-A systems.
  • Conduct debugging and testing of LTE Layer 2 features.
  • Troubleshoot complex system issues and provide technical solutions.
  • Design and develop protocol stack on RTOS (Real-Time Operating System) based platforms.

Requirements:

  • Proven software development experience in core Layer-1 of at least one wireless telecoms standard, namely 2G/3G/4G, either on the UE (User Equipment) or NW (Network) side.
  • Strong understanding of relevant Layer-1 2G specifications (strong preference for candidates with 2G Layer-1 Controller experience).
  • Experience in embedded software development.
  • Good analytical and debugging skills.
  • Proficiency in C and/or C++ programming.
  • Good understanding of LTE L2 development, including MAC, RLC, and PDCP protocols.
  • Familiarity with 3GPP specifications.

Qualifications:

  • Bachelor's or Master's degree in Electrical Engineering, Computer Science, or a related field.

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