Senior Engineer , QA

Parallel Wireless is reimagining mobile networks with innovative, energy-efficient Open RAN solutions. Join us as we lead the future of telecommunications, driving innovation through green and sustainable networks. Learn more about our mission, vision and values.

What you'll do:

Going through 3GPP standards, architecture and design documents to come up with thorough and in-depth test plans for testing 5G NR.
Come with plans also to test PHY/ Stack algorithms and think from e2e Perspective.
Creating test scripts using available test tools. This will involve getting familiarized with the test tools and figuring out innovative ways of re-creating practically possible scenarios.
Ability to build simple/complex test setups as per the requirements of the test cases
Creating test plans on 5G NR features by following 3GPP and ORAN standards
Executing test cases and validating the test status based on the expectations for the test case.
Ability to fully understand system logs, test tool logs and use this understanding for debugging issues and identifying accurate root causes for the problems seen on the system under test or in the network
Using the test expertise and identifying overall improvements and enhancements which are possible on the system
Debugging field log/data and identifying potential problems and re-creating the same in the lab
Be able to strategize and implement new and efficient ways to streamline QA test planning and strategy.
Be able to quickly root cause customer issues and replicate customer configs in lab environment in limited time, working rapidly to solve customer issues.
Be hands on K8S deployment and be able to adapt deployment models to suite diff platforms, and work with other stakeholders to stabilize setups.

What you must have:

5-12 years of experience in various protocols for interoperability, performance evaluation and troubleshooting issues of radio access technology.
good experience in RAN (5G) Testing , Feature testing (Lab testing)
Hands on experience in using wireless test tools such as QXDM, TM500, Channel Emulator, etc.
Knowledge of message flows and parameters used in the messages for 5G NR procedures
Familiarity with scripting languages such as Python, Tcl
Familiarity in creating complex test plans spanning 5G/4G features and root causing issues,
Automation and Scripting is priority for this role. ( Beneficial )

Education:

Bachelor’s (B.E/B.Tech) or Master’s degree (M.E. or M.Tech.) in Electronics/Communication/Computer Science Engineering or equivalent training, education and experience.

Parallel Wireless is expanding the ecosystem for Open RAN with the GreenRAN™ energy-efficient Hardware-Agnostic technology. Deployed worldwide, our comprehensive 2G/3G/4G/5G Macro RAN solutions enhance network security while reducing operating expenses. As pioneers of Open RAN, we prioritize innovation, flexibility, and sustainability to help build a more connected, and green networks. Headquartered in the USA with global R&D centers, we are proud to serve over 60 customers worldwide and have been recognized with over 100 industry awards. Our mission is to accelerate GSMA’s Mobile Net Zero initiative by reducing TCO and driving innovation across the telecom ecosystem.Learn more at www.parallelwireless.com.

Parallel Wireless embraces diversity and equality of opportunity. We are committed to building inclusive and diverse teams representing all backgrounds, with a wide range of perspectives, and empowering industry-leading skills. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements.Parallel Wireless does not accept unsolicited resumes or applications from agencies or individuals. Please do not forward resumes to our jobs alias, Parallel Wireless employees, or any other company location. Parallel Wireless is not responsible for any fees related to unsolicited resumes/applications.

Details

Location

Bengaluru, Karnataka, India

Experience

Min. 5 years

What you'll do:

Going through 3GPP standards, architecture and design documents to come up with thorough and in-depth test plans for testing 5G NR.
Come with plans also to test PHY/ Stack algorithms and think from e2e Perspective.
Creating test scripts using available test tools. This will involve getting familiarized with the test tools and figuring out innovative ways of re-creating practically possible scenarios.
Ability to build simple/complex test setups as per the requirements of the test cases
Creating test plans on 5G NR features by following 3GPP and ORAN standards
Executing test cases and validating the test status based on the expectations for the test case.
Ability to fully understand system logs, test tool logs and use this understanding for debugging issues and identifying accurate root causes for the problems seen on the system under test or in the network
Using the test expertise and identifying overall improvements and enhancements which are possible on the system
Debugging field log/data and identifying potential problems and re-creating the same in the lab
Be able to strategize and implement new and efficient ways to streamline QA test planning and strategy.
Be able to quickly root cause customer issues and replicate customer configs in lab environment in limited time, working rapidly to solve customer issues.
Be hands on K8S deployment and be able to adapt deployment models to suite diff platforms, and work with other stakeholders to stabilize setups.

What you must have:

5-12 years of experience in various protocols for interoperability, performance evaluation and troubleshooting issues of radio access technology.
good experience in RAN (5G) Testing , Feature testing (Lab testing)
Hands on experience in using wireless test tools such as QXDM, TM500, Channel Emulator, etc.
Knowledge of message flows and parameters used in the messages for 5G NR procedures
Familiarity with scripting languages such as Python, Tcl
Familiarity in creating complex test plans spanning 5G/4G features and root causing issues,
Automation and Scripting is priority for this role. ( Beneficial )

Education:

Bachelor’s (B.E/B.Tech) or Master’s degree (M.E. or M.Tech.) in Electronics/Communication/Computer Science Engineering or equivalent training, education and experience.