Technical Lead 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.  

Parallel Wireless is seeking a highly experienced and driven Technical Lead QA Engineer having 10+ yrs of experience with a deep understanding of the telecommunications domain, specifically focusing on 4G and 5G technologies. The ideal candidate will leverage their extensive Python programming skills and automation expertise to design, develop, implement, and maintain robust and scalable automation frameworks and solutions for testing, validation, and operational efficiency across our 4G/5G network infrastructure and services. This role requires a strong problem-solving aptitude, excellent communication skills, and the ability to work independently and collaboratively within a dynamic and fast-paced environment.

Lab experience, outdoor testing experience or experience as an Integration Test Engineer will be considered a significant advantage.

• Create detailed, comprehensive and well-structured test plans and test cases for LTE/5G technologies as per 3GPP specifications and execution of the same.
• Design and build end to end test setups based on the test requirements and debug/resolve issues with minimal supervision.
• Analyze the debug logs for test simulators and system under test and identify issues during the test cycle.
• Contribute to the design, development, and implementation of comprehensive automation frameworks and test scripts using Python for various aspects of our 4G/5G network, including core network elements, radio access network (RAN), transport network, and service platforms.
• Develop and maintain automated test suites for functional, performance, regression, integration, and system-level testing of 4G/5G features and functionalities.
• Integrate automation frameworks with existing CI/CD pipelines and other development and operations tools to enable continuous testing and delivery.
• Participate in performance analysis and optimization efforts using automation tools.

• Bachelor’s degree in computer science engineering or a related field (or equivalent practical experience).
• 8+ years of hands-on experience in Python programming and automation development.
• Proven track record of at least 5 years of experience in the telecommunications domain, with a strong focus on 4G/LTE and 5G NR technologies.
• Thorough understanding of 3GPP standards covering PHY, MAC, PDCP, RLC, RRC, S1AP and X2AP protocols.
• Deep understanding of 4G/LTE and 5G network architectures (e.g., EPC, 5GC), protocols and interfaces.
• Solid experience with various Python automation frameworks and libraries such as:

• Experience with CI/CD tools and pipelines 
• Working experience with UE/Network simulator tools like TM500, Amarisoft, etc.
• Familiarity with containerization technologies (e.g., Docker, Kubernetes) and cloud platforms 
• Strong analytical and problem-solving skills with the ability to troubleshoot complex technical issues.
• Excellent communication, collaboration, and interpersonal skills.   

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.