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Parallel Wireless • Bengaluru, Karnataka, India
Role & seniority: Senior/Lead Test Engineer (8–14 years in RAN interoperability, performance evaluation, and troubleshooting)
Stack/tools: 5G NR/LTE, 3GPP/ORAN standards; wireless test tools (QXDM, TM500, Channel Emulator); scripting (Python, Tcl); test planning and automation; Kubernetes/deployment familiarity; lab/testbed setup and debugging
Create thorough test plans for 5G NR/LTE from 3GPP/ORAN docs and design end-to-end test scenarios; develop PHY/stack test plans
Execute tests, validate results, debug via system/test-tool logs, and perform root-cause analysis; reproduce customer configs in labs
Build/maintain test setups, scripts, and automation to streamline QA; identify system improvements and optimize QA strategy; support fast issue resolution
8–14 years in RAN testing (5G/LTE), interoperability and performance evaluation
Hands-on with wireless test tools (QXDM, TM500, Channel Emulator)
Knowledge of 5G NR procedures, message flows/parameters
Scripting and automation (Python, Tcl); ability to create complex test plans across 5G/4G
Lab and field data debugging, root-cause analysis
Open RAN experience; Kubernetes deployment and lab/staging environment setups
Experience with end-to-end testing from PHY to network
Location & work type: Location: USA (HQ); work type not specified in posting (likely full-time; multiple global R&D centers)
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.
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. Show more Show less