Lead QA & Functional Testing with AI-Driven Automation

EPAM Systems; Argentina; Remote; ARS 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Professional development

Global teams

Job summary

EPAM Systems, Inc. is seeking a Lead Functional Tester to join our fast-moving e-commerce delivery teams.

You will lead functional testing across desktop, mobile web, native apps, and back-end components, ensuring quality and strong user experience. You will create and run automated tests, apply GenAI-based tooling, refine test strategies, and collaborate with cross-functional teams to meet tight deadlines while maintaining high standards.

Qualifications

• Five-plus years of practical, hands-on QA experience.
• Experience leading or managing development teams.
• Background applying GenAI tools to QA workflows.
• Mobile testing and API/web services testing are required.
• Strong ability to shape and refine Testing Strategy.

Responsibilities

• Carry out functional testing across desktop, mobile web, native apps and back-end components.
• Create and execute automated test scripts and apply GenAI tools to improve productivity.
• Refine the Test Strategy to match changing project conditions.
• Review requirements for clarity and alignment with features.
• Record and validate defects and oversee automation progress with the team.

Skills

QA experience

Leadership

GenAI tooling

Agile

Mobile testing

API testing

Tools

JavaScript

Gherkin

Charles Proxy

Adobe Analytics

Job description

EPAM Systems, Inc. is seeking a Lead Functional Tester to join our fast-moving e-commerce delivery teams.

You will lead functional testing across desktop, mobile web, native apps, and back-end components, ensuring quality and strong user experience. You will create and run automated tests, apply GenAI-based tooling, refine test strategies, and collaborate with cross-functional teams to meet tight deadlines while maintaining high standards.