UI Tester for Real-Time Web Apps (React/Angular)

Fulcrum Digital Inc; Dublin; On-site; EUR 42,000 - 64,000; Full time

Job summary

Fulcrum Digital Inc. is seeking a UI Tester to join a global AI-driven platform team based in Ireland.

You will focus on validating web interfaces built with React and Angular, ensuring usability, accessibility, and visual consistency across browsers and devices. Collaborate with frontend engineers, product owners, and designers to translate requirements into robust test scenarios, execute manual tests, log defects with clear reproduction steps, and support release readiness for global-scale

Qualifications

• Minimum 3 years of hands-on experience testing web-based user interfaces.
• Strong experience with manual UI testing in modern web applications.
• Practical experience testing applications built with React and/or Angular.
• Strong understanding of HTML, CSS, and JavaScript fundamentals.
• Experience with cross-browser and responsive UI testing.
• Experience using defect tracking tools (e.g. Jira).

Responsibilities

• Test web UI features to validate functionality, usability, accessibility, and visual consistency
• Create and execute manual test cases based on requirements, designs, and acceptance criteria
• Identify, log, and clearly communicate UI defects with actionable reproduction steps
• Validate UI behaviour across multiple browsers, devices, and screen sizes
• Review UI designs and requirements early to highlight testability, usability, and edge-case risks
• Collaborate closely with frontend engineers, product owners, and designers
• Support regression testing prior to releases and assist with release sign-off
• Contribute to improving QA processes, checklists, and test coverage over time

Skills

UI testing

Manual testing

React/Angular

Tools

Jira

Job description

Fulcrum Digital Inc. is seeking a UI Tester to join a global AI-driven platform team based in Ireland.

You will focus on validating web interfaces built with React and Angular, ensuring usability, accessibility, and visual consistency across browsers and devices. Collaborate with frontend engineers, product owners, and designers to translate requirements into robust test scenarios, execute manual tests, log defects with clear reproduction steps, and support release readiness for global-scale