Senior Validation Engineer : 2G/4G/5G Radio Products
Parallel Wireless · Bengaluru
Hardware & Electrical399-DevelopmentOn-siteFull Time
Parallel Wireless is hiring a Senior Validation Engineer : 2G/4G/5G Radio Products in Bengaluru, Karnataka (on-site, full-time). Posted 1 October 2026. Apply directly on Parallel Wireless's own careers site — no account needed.
Role Summary
Validation engineer for the Regression team validating 2G, 4G and 5G (including O-RAN) radio products. You will turn the product roadmap into automated test scenarios and make sure radio products meet quality, conformance and schedule commitments.
Automation
- Build and maintain Python automation frameworks (Pytest/Unittest), including instrument drivers and measurement applications (Python, MATLAB).
- Automate Radio Conformance Test (RCT) and E2E scenarios, integrated with CI/CD and Kubernetes-based execution.
- Apply AI/ML to test generation, log analysis, failure triage and anomaly detection.
- Execute 3GPP RCT and characterize RF subsystems (PA, LNA, filters, CFR, DPD) using Keysight or R&S equipment.
- Develop measurement workflows for EVM, ACLR, sensitivity, noise figure, spectral emissions and linearity.
- Root-cause RF issues with hardware, firmware and software teams, drive silicon bring-up, and give design teams actionable recommendations.
Required Qualifications
- 7+ years in wireless/radio validation; has led or mentored 6+ engineers and owned a complex test plan end to end.
- Strong Python and shell, working C/C++; solid MAC/PHY knowledge of O-RAN, LTE or 5G.
- knowledge on automating Keysight or R&S RF equipment, and RCT/E2E scenarios.
- Familiarity with Kubernetes, and practical experience using AI in testing workflows (must-have).
Location: Bangalore , 3 days in a week to available in office.
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