Regression Technical Lead

Job Responsibilities:

Technical Leadership and Planning

• Provide technical guidance and mentorship to the Regression team on test design, debugging, and automation.
• Translate product requirements and roadmaps into functional and system-level test scenarios.
• Drive test planning, execution, and troubleshooting activities, ensuring quality and timely delivery.

Automation

• Develop and maintain Python automation frameworks (Pytest/Unittest), including instrument drivers and measurement applications (Python, MATLAB).
• Automate Radio Conformance Test (RCT) and end-to-end (E2E) scenarios, integrating them with CI/CD pipelines and Kubernetes-based environments.
• Apply AI/ML tools to improve test generation, log analysis, failure investigation, and anomaly detection.

RF Validation and Debugging

• Perform 3GPP RCT and RF validation of radio subsystems, including PA, LNA, filters, CFR, and DPD, using Keysight or R&S equipment.
• Develop and execute measurement workflows for EVM, ACLR, sensitivity, noise figure, spectral emissions, and linearity.
• Investigate complex RF issues in collaboration with hardware, firmware, and software teams, providing technical recommendations and supporting product development.

Job Requirements:

• 7+ years of experience in wireless/radio validation, testing, or system integration.
• Proven experience in technical leadership, mentoring engineers, or leading complex validation activities.
• Strong hands-on experience with Python and shell scripting, and working knowledge of C/C++.
• Solid understanding of MAC/PHY layers and wireless technologies, including LTE, 5G, and O-RAN.
• Experience automating RF test equipment (Keysight or R&S) and developing RCT/E2E test scenarios.
• Familiarity with Kubernetes and CI/CD environments.
• Practical experience using AI tools in testing or automation workflows (must-have).
• Strong analytical, debugging, and problem-solving skills, with the ability to work across multidisciplinary teams.