An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence

Overview

The QA area is responsible for the testing of computer programming systems and applications including the design, coding, testing and deployment of products and solutions to meet goals of TNS' products

Responsibilities

Position Summary
The Android Terminal QA Engineer is responsible for validating, testing, and certifying Android‑based payment terminals, with a primary focus on PAX Android 10+ terminals. This role ensures that terminal software, payment applications, and integrations meet functional, security, performance, and certification requirements prior to release. The role requires robust hands‑on terminal testing experience, Linux and scripting expertise, and the ability to design, execute, and automate terminal‑driven payment scenarios. Deep experience with any payment terminal platform (PAX, Ingenico, Verifone, Castles, etc.) will be considered.
Key Responsibilities
Terminal & Android Testing:




- Validate Android 10+ payment terminals, with primary focus on PAX Android terminals.
- Execute EMV Contact/Contactless, Magstripe, PIN, offline, fallback, reversal, timeout, and negative scenarios.
- Test terminal firmware upgrades, Android application updates, and configuration changes.

Payments, Integration & Certification:
- Validate terminal integrations with payment gateways, hosts, and acquirers.
- Support Visa, Mastercard, Amex, Discover, and regional scheme certifications.
- Ensure EMV, PCI, and scheme compliance and maintain certification evidence.

Automation, Scripting & Tooling:
- Develop or enhance terminal test automation frameworks.
- Automate repeatable terminal scenarios using UI, API, or simulator‑based approaches.
- Develop Linux, Python, or Bash scripts for test execution, data setup, and log analysis.
- Integrate automated tests into CI/CD pipelines (Jenkins, Tea

📌 Android Terminal QA Engineer (Bengaluru)
🏢 TNS
📍 Bengaluru