Senior QA Engineer: GenAI-Driven Functional Testing

EPAM Systems; Chile; On-site; CLP 27,900,000 - 44,640,000; Full time

Benefits offered by this job

Healthcare benefits

LinkedIn Learning access

Paid time off

Upskilling courses

Volunteer opportunities

Award-winning culture

Job summary

EPAM Systems is seeking a Senior Functional Tester to join a dynamic e-commerce QA team in Chile. You will perform functional testing across desktop, mobile, native apps, and back-end systems, and participate in building automated tests and GenAI-driven optimizations.

The role emphasizes evolving testing strategies, strong collaboration, and delivering reliable, high-performing digital products in a fast-paced environment.

Qualifications

• 3+ years hands-on QA experience.
• Experience applying GenAI tools in QA.
• Experience in mobile and API/web testing.
• Ability to define and improve testing strategy.
• Strong understanding of Agile methodologies.
• Excellent communication in English (B2+).

Responsibilities

• Perform functional testing across desktop, mobile web, native apps, and back-end systems.
• Develop and run automated test scripts.
• Incorporate GenAI tools to boost regression, maintenance, reporting.
• Refine test processes to maximize AI-based solutions.
• Advocate AI practices in QA.
• Log defects and validate fixes.
• Coordinate automation progress within the team.
• Review requirements for clarity and consistency.
• Perform web analytics testing using Charles Proxy and Adobe Analytics.
• Build and refine the Test Strategy.

Skills

QA

GenAI tools

Mobile testing

API/web testing

Testing strategy

Agile methodologies

English (B2+)

Tools

Charles Proxy

Gherkin

Adobe Analytics

JavaScript automation (JS)

Job description

EPAM Systems is seeking a Senior Functional Tester to join a dynamic e-commerce QA team in Chile. You will perform functional testing across desktop, mobile, native apps, and back-end systems, and participate in building automated tests and GenAI-driven optimizations.

The role emphasizes evolving testing strategies, strong collaboration, and delivering reliable, high-performing digital products in a fast-paced environment.