Tech Lead, Stack

Parallel Wireless is a pioneer in Open RAN innovation, transforming how mobile networks are built, optimized, and powered. Through our GreenRAN™ portfolio, we enable operators to deliver next-generation connectivity with unmatched energy efficiency, automation, and flexibility.

What you need

Strong hands-on experience in LTE Layer 2 – MAC, RLC, PDCP

In-depth knowledge of 3GPP LTE standards (, , )

Excellent programming skills in C/C++ (embedded, real-time systems)

Experience with multi-threaded systems, IPC, and high-performance software

Debugging experience using tools like GDB, Wireshark, protocol analyzers

Strong understanding of LTE call flows and KPIs (throughput, latency, BLER)

Strong technical leadership and ownership 

Ability to explain complex protocol behavior clearly

Excellent problem-solving and analytical skills

Effective co...

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