Software Test Engineer - TELCO

NTT Philippines Solutions Inc.; Pasig; On-site; PHP 600,000 - 1,000,000; Full time

Job summary

NTT DATA is seeking a Software Test Engineer to shape telecom quality engineering within large-scale OSS/BSS programs. You will combine functional testing with automation, GenAI, and AI-assisted QA practices to deliver high-quality digital transformations.

You will design tests across Order Management, Billing, Provisioning, Inventory and Assurance, build automation frameworks with Selenium/Java, and collaborate across global teams to drive quality throughout the SDLC and support UAT for

Qualifications

• 4+ years of software testing in Telecom OSS/BSS environments.
• Strong functional testing, test design and defect management.
• Hands-on automation with Selenium (Java) and TestNG.
• Experience API testing, backend validation, Jenkins and Git.
• Mandatory experience using GenAI tools in QA workflows.

Responsibilities

• Test OSS/BSS platforms across Order Management, Billing, Provisioning, Inventory, and Assurance.
• Design and execute functional, integration, API, and end-to-end tests.
• Develop and maintain automation frameworks with Selenium and Java.
• Leverage GenAI tools to accelerate test design and defect analysis.
• Collaborate with developers, analysts, architects, and customers to drive quality.
• Support UAT activities and ensure business sign-off.

Skills

Software testing

OSS/BSS testing

Automation testing

API testing

GenAI QA

CI/CD pipelines

Jenkins

Git

Tools

Selenium (Java)

TestNG

Jenkins

Git

GenAI QA tools

Job description

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.