QA Engineer

We are looking for an experienced QA Engineer to contribute to the testing of wireless telecom and cloud-based cellular solutions at Parallel Wireless.

The work location is in Israel and involves working both internally and with test engineers across parallel wireless sites. This offers an opportunity to learn and contribute to the ORAN 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 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
  
  

• +5 years of relevant professional experience.
• 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).
• 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)
  
  

• Knowledge on OpenStack, Docker and Kubernetes technologies
  
  

• BSc or MSc in Electrical, Electronics, Communications, or Computer Science Engineering