Technical Lead, Stack
Read straight from Parallel Wireless's careers page, verified 17h ago.Seekless can tailor your résumé to it.
Seekless can write your résumé for this posting first.
Before you apply
LocationBangalore
Work modehybrid
Typefull-time
SeniorityLead
Experience8–10 yrs
Department399-Development, 348-RAT
Company size501–1,000 people
PostedAug 29, 2025 · 1y ago
Verified live17h ago
May no longer be actively hiring
Posted by the company on Aug 29, 2025
At a glanceSummarised by Seekless from the posting.
Understanding of end-to-end solutions for 4G/5G network architecture
Familiar with 3GPP RAN and O-RAN specifications and functionality
Development experience on Cellular Radio products complying with 3GPP specifications for E-UTRA (LTE) and NR
Familiar with communication interfaces: Ethernet / TCP/IP / UDP
Good knowledge of RAN protocols and interfaces: LTE/5G AS protocol layers — PHY, MAC, RLC, PDCP, RRC
Expert-level proficiency in the MAC and RLC layers
Excellent log analysis and debugging skills
Must be strong in C/C++ programming and Linux OS
Hands-on experience debugging in a Linux environment with tools like GDB, QXDM, TM500, QCAT, etc.
8 - 10 years of work experience
Knowledge of AI/ML concepts and their application to RAN
Hands-on experience applying AI/ML in a telecom/RAN context
Experience with Git
Knowledge of the O-RAN E3 interface and dApp development
Skills
C/C++
Linux
GDB
QXDM
TM500
QCAT
Git
AI/ML
Python
Ethernet
TCP/IP
UDP
Qualifications & required skills-
•
Understanding of end-to-end solutions for 4G/5G network architecture.
•
Familiar with 3GPP RAN and O-RAN specifications and functionality.
•
Development experience on Cellular Radio products complying with 3GPP specifications for E-UTRA (LTE) and NR.
•
Familiar with communication interfaces: Ethernet / TCP/IP / UDP.
•
Good knowledge of RAN protocols and interfaces:
•
LTE/5G AS protocol layers — PHY, MAC, RLC, PDCP, RRC.
•
Expert-level proficiency in the MAC and RLC layers is required
•
Knowledge of AI/ML concepts and their application to RAN (e.g., network optimization, ML frameworks); hands-on experience applying AI/ML in a telecom/RAN context is a strong plus.
•
Excellent log analysis and debugging skills.
•
Must be strong in C/C++ programming and Linux OS.
•
Hands-on experience debugging in a Linux environment with tools like GDB, QXDM, TM500, QCAT, etc.
•
8 - 10 years of work experience.
Good to Have / Advantageous
•
Experience with Git.
•
Knowledge of the O-RAN E3 interface and dApp development.
What you will do
•
You will be responsible for the full development process of L2/L3 embedded protocol stack including design, coding, unit testing, debugging, and integration.
•
As a stack SW developer, you will develop new features/environment for Parallel Wireless future products and debug existing solutions which are used by our customers around the world.