Functional Testing QA Engineer

Responsibilities

Analyze requirements and technical designs to define test scope

Create structured test plans and detailed test cases

Execute manual functional testing across web and mobile applications

Perform system integration testing to validate cross-component behavior

Run regression and smoke test suites to protect critical flows

Document and prioritize defects with clear reproduction steps

Collaborate with developers to reproduce issues, verify fixes, and confirm root causes

Participate in sprint ceremonies to ensure acceptance criteria are testable

Support UAT by coordinating verification with business stakeholders

Validate releases via production smoke checks during deployment cycles

Requirements

2+ years QA engineering experience in Agile teams

System integration testing experience in web and mobile applications

Test planning experience for structured test plans and test cases

Strong knowledge of functional, regression, integration, and smoke testing

Solid understanding of QA methodologies including black-box, white-box, and boundary testing

Strong analytical skills and end-user mindset for defect discovery

Clear written communication skills for reproducible bug reports and documentation

Upper-Intermediate English proficiency (B2)

Nice to have

Experience with Jira, TestRail, Zephyr, or Confluence

We offer

International projects with top brands

Work with global teams of highly skilled, diverse peers

Healthcare benefits

Employee financial programs

Paid time off and sick leave

Upskilling, reskilling and certification courses

Unlimited access to the LinkedIn Learning library and 22,000+ courses

Global career opportunities

Volunteer and community involvement opportunities

EPAM Employee Groups

Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn