Job description

This role requires critical expertise in multiple layers of cellular protocols. Experience with UE and/or network protocol development for 4G/5G technologies is essential. The candidate must demonstrate a solid understanding of relevant protocol procedures and network interactions. The duties of this position will include designing, developing, and maintaining network simulations. The candidate will need to understand the 4G/5G protocol functionality in the respective 3GPP releases and convert that knowledge into corresponding protocol implementations and interfaces in the cellular network simulation system domain. Bachelor’s or graduate degree in Electrical Engineering, Computer Engineering, Computer Science or equivalent degree. Excellent knowledge of 4G/5G protocol stack and procedures, especially in RRC, MAC, and PHY layers. Working knowledge of implementing test basestation and RAN/CN network emulators (Keysight, R&S, Anritsu, Anite, etc.). Excellent software development and debugging skills, including design, programming (C, C++, scripting). Strong experience in shell scripting and Python. Strong experience in cellular protocol stack host test or simulation environment development is key. Experience in test case scripting and debugging regression test suites conforming to relevant ETSI/3GPP protocol technical specifications is a big plus. GenAI design and coding experience is a plus. Standard software development & tool environments is a plus. Highly motivated and self-directed, fast learner, a good team player. Excellent verbal and written communication skills.

Requirements

Must-haves

Bachelor’s or graduate degree in Electrical Engineering, Computer Engineering, Computer Science or equivalent degree.
Excellent knowledge of 4G/5G protocol stack and procedures, especially in RRC, MAC, and PHY layers.
Working knowledge of implementing test basestation and RAN/CN network emulators (Keysight, R&S, Anritsu, Anite, etc.).
Excellent software development and debugging skills, including design, programming (C, C++, scripting).
Strong experience in shell scripting and Python.
Strong experience in cellular protocol stack host test or simulation environment development is key.
Experience in test case scripting and debugging regression test suites conforming to relevant ETSI/3GPP protocol technical specifications is a big plus.
Highly motivated and self-directed, fast learner, a good team player.
Excellent verbal and written communication skills.

Nice-to-haves

GenAI design and coding experience is a plus.
Standard software development & tool environments is a plus.

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

python

Platform: apple
Effort: medium