Senior RAN Lab Test Engineer – LTE/5G Validation

Tata Consultancy Services (TCS) is seeking an experienced RAN Lab Test Engineer in the UK with 8+ years telecom experience focusing on Samsung 4G LTE and 5G NR feature testing. You will work with design, operations, OEM and customer teams in controlled pre-production environments.

The role covers lab readiness, test design, functional validation, KPI analysis, regression testing and defect investigation, with hands-on testing on Samsung LTE/5G NR and Open RAN lab configurations.