Senior Tech Lead, 4G/5G stack L2, with AI/ML expertise - SW DEV
Parallel Wireless · On-site
MeritLog read this listing from Parallel Wireless's Lever job board and last checked it on September 12, 2026.
Source: the employer's Lever job board. Open the original listing for current details.
Job details
- Work model
- On-site
- Salary
- ₹0 - ₹0
- Location
- Bangalore
Hiring context
How this role compares at Parallel Wireless
Parallel Wireless has 49 live roles in MeritLog’s catalog across 6 job families, and 9 of them are in data & analytics. 0 of those listings publish a pay range, a disclosure rate of 0%.
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What the role asks for
What you'd 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.
What they're asking for
- Understanding of end-to-end solutions for 4G/5G network architecture.Skill
- Familiar with 3GPP RAN and O-RAN specifications and functionality.Skill
- Development experience on Cellular Radio products complying with 3GPP specifications for E-UTRA (LTE) and NR.Skill
- Familiar with communication interfaces: Ethernet / TCP/IP / UDP.Skill
- Good knowledge of RAN protocols and interfaces:Skill
- LTE/5G AS protocol layers - PHY, MAC, RLC, PDCP, RRC.Skill
- Expert-level proficiency in the MAC and RLC layers is requiredSkill
- 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.Skill
- Excellent log analysis and debugging skills.Skill
- Must be strong in C/C++ programming and Linux OS.Skill
- Hands-on experience debugging in a Linux environment with tools like GDB, QXDM, TM500, QCAT, etc.Skill
- 8 - 10 years of work experience.Experience
- Experience with Git.Skill
- Knowledge of the O-RAN E3 interface and dApp development.Skill
Parsed by MeritLog from the employer’s own posting. The full description follows below.
Job description
Parallel Wireless is a U.S.-based 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. 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. Key responsibilities - • 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.
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