onsite
Senior Manual QA Engineer Front SEO - Jobgether
QA Engineer
Senior Manual QA Engineer focused on front‑end SEO quality, ensuring stability, performance, and correctness of web features for international users using manual testing, browser tools, and SEO best practices.
About the role
Key Responsibilities
- Design and execute manual test cases for front‑end components, with a special focus on SEO‑critical functionality such as meta tags, structured data, and crawlability.
- Validate page performance, accessibility, and rendering across major browsers and devices using Chrome DevTools, Lighthouse, and similar tools.
- Collaborate with product, development, and SEO teams to define acceptance criteria, reproduce defects, and verify fixes.
- Track and report test results, defects, and metrics in a test management system, ensuring clear communication of impact on search visibility.
- Continuously improve testing processes, create reusable test suites, and mentor junior QA members on SEO testing best practices.
Requirements
- 5+ years of manual QA experience on web applications, with proven expertise in front‑end testing.
- Strong understanding of SEO fundamentals, including indexing, canonicalization, schema markup, and page speed optimization.
- Proficiency with JavaScript, HTML, CSS, and browser debugging tools (Chrome DevTools, Firefox Developer Tools, etc.).
- Experience testing responsive designs, cross‑browser compatibility, and performance metrics (Lighthouse, Web Vitals).
- Excellent analytical, communication, and problem‑solving skills, with a detail‑oriented mindset.