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 4G/5G technologies as per 3GPP specifications and execution.
- 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 to improve customer experience
- Automate 100% test execution
- Mentorship & training to teammates and conduct training to other R&D members for ongoing improvement and use of correct tools and methodologies
- Review current architecture and tests flows to optimize them (duration, complexity, robustness, etc.)
- Optimize and consolidate future requirements and enhancements
- Drive new tools/approaches/methodologies to the automation infra/team members
- Drive innovative solutions to the infra: debug, AI, etc
What you should have:
- 5+ years of relevant professional experience.
- Experience with LAN/WAN, WLAN, Routing protocols – L2 and L3, TCP/IP, QoS
- Knowledge of Linux/UNIX based platforms.
- Good understanding of virtualization platforms like VMware, KVM, etc.
- Good understanding of Automation Framework design and module development.
- Advanced networking knowledge, Kubernetes, Docker, Jenkins, and working with Rest APIs.
- Sketching out ideas for automated software test procedures.
- Writing automation scripts and implementing software applications.
- Troubleshooting automation software and finalizing system procedures.
- Solid understanding of Python, Shell scripting and Preferably Pytest Framework.
- Ability to troubleshoot equipment problems and perform complex system tests.
- Highly proactive introducing new tools and technologies
- Strong hands-on design, coding, and debugging skills
Nice to have:
- 2G/3G/4G/5G experience would be added advantage
- Good understanding of architecture, call flows and design for testing 4G/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).
Education:
- Bachelor’s or master’s degree in Electrical/Electronic/Communications/Computer Science Engineering
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What We Do
At Parallel Wireless, we believe that software has the power to unleash amazing opportunities for the world. We disrupt the ways wireless networks are built and operated. We are reimagining how hardware, software and the cloud work together to change deployment economics for our customers. Our ALL G O-RAN software platform forms an open, secure and intelligent RAN architecture to deliver wireless connectivity, so all people can be connected whenever, wherever, and however they choose. We are engaged with over 50 global MNOs and have been recognized with over 74 industry awards. At the core of what we do is our team of Reimaginers who value innovation, collaboration, openness and customer success. For more information, visit: www.parallelwireless.com.
