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QA Engineer at Link11

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Link11 | QA Engineer | Remote (EU time zone) | Full-time

https://www.link11.com

About the Role

As one of our QA Engineers, you'll be the guardian of product excellence - thinking like a hacker, testing like a detective, and ensuring our complex systems work flawlessly in the wild. You'll go beyond finding bugs to anticipating the unexpected: edge cases, weird component interactions, and those "no user would ever do this... but what if?" scenarios that separate good products from great ones.

What You'll Own

  • Design battle-tested strategies that catch issues before customers do
  • Build automated test suites that scale with our ambitions
  • Hunt down bugs across complex component interactions and configurations
  • Partner with dev teams to ship quality at speed
  • Be the voice of risk assessment when it matters most

Requirements

  • Critical thinking that connects dots others miss
  • Deep web tech knowledge (HTTP/HTTPS, DNS, SSL/TLS, CDN)
  • Automation chops (Python, JavaScript, Bash)
  • Experience with test methodologies and writing bulletproof test cases
  • Debugging skills that turn logs into insights
  • Communication skills that turn complex issues into clear actions

Why Join?

You'll be testing cybersecurity products that defend critical infrastructure against DDoS attacks – a single bug could mean the difference between stopping an attack.

https://www.link11.com/en/blog/jobs/qa-engineer-remote-first...

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