Software Test Engineer - TELCO

About the role Shape the future of telecom quality engineering with NTT DATA. We're looking for a Software Test Engineer who combines strong Telecom OSS/BSS testing expertise with modern Automation, GenAI, and AI-assisted QA practices to deliver high-quality digital transformation programs. Key responsibilities Test business-critical OSS/BSS platforms across Order Management, Billing, Provisioning, Inventory, and Assurance domains Design and execute functional, integration, API, and end-to-end test scenarios Develop and maintain automation frameworks using Selenium, Java, and CI/CD pipelines Leverage GenAI tools to accelerate test design, defect analysis, test data creation, and quality insights Collaborate with developers, business analysts, architects, and customers to drive quality throughout the SDLC Support UAT activities and ensure successful business sign-off About you 4+ years of software testing experience within Telecom OSS/BSS environments Strong expertise in functional testing, test design, and defect management Hands-on automation experience using Selenium (Java), TestNG, or similar tools Experience with API testing, backend validation, Jenkins, and Git Mandatory experience using GenAI tools in QA workflows Exposure to AI-assisted or agent-based testing approaches is an advantage Benefits Work on large-scale telecom transformation programs Gain hands-on experience with GenAI-powered quality engineering Be part of next-generation AI-assisted testing initiatives Collaborate with global teams in a fast-paced, innovation-driven environment Accelerate your career in automation, AI, and digital transformation About us NTT DATA is a global IT services and consulting company delivering digital transformation programs.