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Senior Software Engineer

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Senior Software Engineer in USA

  • San Diego, CA

Responsibilities

  • Design, develop, and maintain cellular network simulation systems.
  • Implement 4G/5G protocol functionality and interfaces based on relevant 3GPP releases.
  • Develop and debug multiprocessing and multithreaded C/C++ software.
  • Apply object-oriented software design, testing, verification, and automation techniques.
  • Validate embedded software and hardware using system simulators, spectrum analyzers, oscilloscopes, and JTAG debuggers.
  • Collaborate with cross-functional engineering teams to develop wireless products.

Requirements

  • Bachelor of Science degree and at least 5 years of relevant industry experience.
  • Strong understanding of cellular protocol stacks, particularly 5G.
  • Knowledge of 6G, 5G NR, 4G LTE, and PHY downlink/uplink channels and signals.
  • Software development and debugging experience in C/C++.
  • Experience with multiprocessing and multithreading implementations.
  • Understanding of object-oriented software design and software testing techniques.
  • Deep understanding of cellular uplink procedures including RACH, Scheduling Request, SRS, CSI, and antenna selection algorithms.
  • Working knowledge of computer architecture and hardware/software interfaces for high-speed communication subsystems.
  • Experience with silicon prototyping, emulation systems, or virtual platforms.
  • Experience with software verification, hardware validation, scripting, automation frameworks, and embedded software debugging.

Apple

We’re a diverse collective of thinkers and doers, continually reimagining what’s possible to help us all do what we love in new ways. And the same innovation that goes into our products also applies to our practices — strengthening our commitment to leave the world better than we found it. This i...

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