Sr. Test Engineer

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 .

We are looking for a talented and driven Senior Test Engineer. This position involves contributing to the testing of wireless telecom and cloud-based cellular solutions at Parallel Wireless, working both internally and in collaboration with test engineers across various Parallel Wireless sites.

This is a great opportunity to learn and contribute to the advancement of O-RAN wireless technology.

What you'll do:

• Review requirements, specifications, and technical design documents to provide timely and meaningful feedback and implement the same in testing
• Create detailed, comprehensive, and well-structured test plans and test cases for cellular technologies as per 3GPP specifications and execution of the same
• Design and build end-to-end test setups based on the test requirements
• Analyze and debug logs for test simulators and systems under test during the test cycle
• Resolve issues in end-to-end setups (For Ex: UE/mobile issues, RF/fiber connectivity, etc.)
• Analyze, reproduce, and validate customer-found defects
• Verify various Parallel Wireless Products and Applications for Functional, Stability, Performance, and User experience aspects based on Customer Use cases
• Suggest improvements and changes to the product in order to improve customer experience

What you should have:

• 7+ years of relevant professional experience
• Solid experience in Python automation
• Good understanding of architecture, call flows and design for testing 5G access technologies
• Thorough understanding of 3GPP standards covering PHY, MAC, PDCP, RLC, RRC, S1AP and X2AP protocols
• Ability to create test scripts as per the requirements and execute the same with both in-house and standard test tools (Ex: Azimuth, TM500, Amarisoft, network/spectrum analyzers, etc).
• Experience with LAN/WAN, WLAN, Routing protocols – L2 and L3, TCP/IP, QoS
• Knowledge of Linux/UNIX based platforms
• Knowledge of handling and troubleshooting User Equipment (Mobiles), SIM installation, etc
• Good understanding of virtualization platforms like VMware, KVM, etc
• Experience in using test management and bug tracking tools (Ex: JIRA)

Nice to have:

• Knowledge of OpenStack, Docker, and Kubernetes technologies

Education:

• Bachelor's or master's degree in Electrical/Electronic/Communications/Computer Science/Engineering.

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 .

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.