Junior Web QA & Rendering Analyst

Our EU-based client is a leading enterprise SEO platform used by large global brands to improve their visibility in search engines. Their product crawls websites at scale, analyzes technical issues, and helps teams understand how search engines see and render their pages.

• Understand how a browser loads and renders a webpage — what HTML, CSS, and JavaScript each do
• Understand that scripts and resources can depend on each other, and that blocking one thing can break another
• Ability to form a hypothesis, test it, and draw a conclusion from the result
• Be precise and careful — notice small differences and do not skip steps
• Comfortable with trial-and-error work where the answer is not obvious upfront
• English — B2 / Upper-Intermediate minimum (written communication with the client team and occasional calls)

Nice to have:

• Experience using Chrome DevTools — especially the Network or Performance tab
• Experience in frontend debugging or testing work
• Experience in QA, configuration, or any role that required following precise procedures

• Run rendering tests on websites using the internal tool
• Read the output: which scripts ran, which resources loaded, how the page ended up
• Figure out which scripts or settings are causing incorrect results
• Set rules for which scripts and resources should be allowed or blocked
• Adjust other settings like screen size, CSS loading, or timeout when needed
• Make small changes, re-run, compare results — repeat until it looks correct
• Check results against defined quality criteria
• Document what you tested and what you changed
• Flag cases to the team when you are stuck and standard adjustments are not working