Addendum

QA Tester – UI/UX, UAT

Addendum

full-time

Posted on:

Location Type: Hybrid

Location: VilniusLithuania

Visit company website

Explore more

AI Apply
Apply

Salary

💰 €2,900 - €4,200 per month

Tech Stack

About the role

  • Testing new and existing application features from an end-to-end user and business perspective, with strong focus on UAT.
  • Performing UI/UX validation to ensure smooth, intuitive and user-friendly journeys across web and mobile platforms.
  • Writing, maintaining and executing clear, well-structured test cases based on user stories, acceptance criteria and real business flows.
  • Participating in Agile ceremonies (refinements, planning, reviews, retrospectives) and supporting continuous improvement.
  • Using JIRA to work with Epics, Stories, defects and test execution.
  • Supporting User Acceptance Testing (UAT) activities and validating that delivered solutions meet real user expectations.
  • Managing the defect lifecycle: reporting, retesting, verifying fixes and constructively discussing discrepancies.
  • Assisting in preparing test plans outlining scope, timelines, priorities and testing approach.
  • Cooperating closely with Product, Project, Development and QA teams to ensure smooth information flow.
  • Executing scenario-based, exploratory and regression testing.
  • (Nice to have) Participating in mobile application testing (iOS / Android), including usability and basic compatibility checks.

Requirements

  • 2–6 years of experience in QA, UAT or software testing roles.
  • Hands-on experience with UAT and UI/UX testing, working closely with cross-functional teams.
  • Awareness or practical experience with financial, transactional or data-driven systems.
  • Solid understanding of Agile methodology and how it differs from Waterfall.
  • Good working knowledge of JIRA (Epics, Stories, test execution and defect workflows).
  • Ability to create clear, structured test cases and scenarios from requirements.
  • Strong understanding of test execution processes and defect management.
  • Collaborative mindset and willingness to work closely with multiple teams.
  • (Strong advantage) Experience with mobile testing and real-device testing.
Benefits
  • Personalized benefits packages
  • Top Talent Collaboration: Join award-winning teams from different countries.
  • Diverse, Challenging Projects: Break free from the ordinary with dynamic, stimulating work.
  • Epic Team Events: Join us for summer and winter parties and online events.
  • Learning & Development Opportunities: That new tech certificate is just around the corner.
  • Special Celebrations: We love a good shindig for birthdays and project milestones.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
UATUI/UX testingtest case writingscenario-based testingexploratory testingregression testingdefect managementtest execution processesAgile methodologymobile testing
Soft skills
collaborative mindsetcommunicationproblem-solvingattention to detailadaptabilityconstructive discussioncontinuous improvementuser-focusedteamworkorganizational skills