Technical Lead, Stack at Parallel Wireless

Bengaluru, Karnataka, India

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

TelecommunicationsIndustries

Requirements

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 to 3GPP specification for E-UTRA (LTE) and NR
Familiar with communication interfaces Ethernet / TCP/IP / UDP
Good knowledge on RAN protocol and interfaces: FAPI, F1 interface (DU to CU), S1 interface (BBU to EPC), and CU E1 interface
LTE/5G AS protocol layers - PHY, MAC, RLC, PDCP, RRC
Excellent Log analysis and debugging skills
Strong in C/C++ Programming and Linux OS
Hands on experience on debugging in Linux environment with tools like GDB, QXDM, TM500, QCAT etc
Good to have experience of Git

Responsibilities

Designing, development & Unit testing of 5G in Layer2 (RLC/MAC/PDCP) & Layer3 (RRC/RRM) modules

Skills

Key technologies and capabilities for this role

3GPPO-RANLTE5G NRFAPIF1 interfaceS1 interfaceE1 interfacePHYMACRLCPDCPRRCC/C++LinuxGDBQXDMTM500QCATGit

Questions & Answers

Common questions about this position

What is the salary range for this Technical Lead position?

This information is not specified in the job description.

Is this a remote position or does it require office work?

This information is not specified in the job description.

What key skills are required for this role?

Required skills include understanding of 4G/5G network architecture, familiarity with 3GPP RAN and O-RAN specs, development experience on Cellular Radio products for LTE and NR, knowledge of RAN protocols like FAPI, F1, S1, E1 and AS layers (PHY, MAC, RLC, PDCP, RRC), strong C/C++ programming and Linux OS, plus debugging skills with tools like GDB, QXDM.

What does the role involve on a daily basis?

The role involves designing, developing, and unit testing 5G modules in Layer2 (RLC/MAC/PDCP) and Layer3 (RRC/RRM).

What experience makes a strong candidate for this position?

Strong candidates will have hands-on development and debugging experience in 5G/LTE Cellular Radio products, expertise in C/C++ on Linux, deep knowledge of 3GPP RAN protocols and interfaces, plus log analysis skills; Git experience is a plus.

Parallel Wireless

Provides 5G wireless infrastructure solutions

About Parallel Wireless

Parallel Wireless provides wireless infrastructure solutions focused on the 5G market, utilizing OpenRAN technology to create open and interoperable mobile networks. Their products help clients like mobile network operators and governments reduce the complexity and cost of deploying and maintaining wireless networks. By offering both hardware and software components, Parallel Wireless enables flexible and scalable network designs that can adapt to changing demands. The company's goal is to lead the telecommunications industry towards more accessible and affordable 5G solutions.

Nashua, New HampshireHeadquarters

2012Year Founded

$1.8MTotal Funding

CONVERTIBLECompany Stage

Hardware, Enterprise SoftwareIndustries

501-1,000Employees

Benefits

Comprehensive benefits - Our benefits are competitive and designed to foster and encourage good health, peace of mind, and long- term financial security for our team members around the globe.

Growth and lifestyle - We support you with everything from flexible/remote working arrangements, a comprehensive global mobility program to support your career growth, and paid time off so you have time to rest and recharge!

Risks

Competition from SUSE's ATIP 3.0 could challenge Parallel Wireless's market position.

Standardized solutions from Project Sylva may overshadow Parallel Wireless's offerings.

Dependency on larger partners could limit control over project outcomes and timelines.

Differentiation

Parallel Wireless leverages OpenRAN to make 5G more accessible and affordable.

The company offers software-defined, cloud-native architectures for flexible, scalable networks.

Parallel Wireless collaborates with OpenRAN ecosystem partners for innovative wireless solutions.

Upsides

Increased OpenRAN adoption by major telecom operators boosts Parallel Wireless's market opportunities.

Successful 5G SA pilot with Cellcom in Israel enhances Parallel Wireless's market reputation.

Partnerships with companies like Juniper Networks highlight growing interest in OpenRAN solutions.

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