Senior QA Tester

Senior QA Tester Location: Karachi, Pakistan (Onsite) Type: Full-time Timings: Night Shift Looking for a Senior QA Tester who owns quality across the product lifecycle, not just test execution. This role is responsible for ensuring stable, reliable, and production-ready releases across multiple projects by defining test strategy, improving processes, and preventing defects early.  This is a hands-on quality leadership role, not a box-checking position. Requirements - Proven experience in manual QA testing for web-based applications  - Strong understanding of SDLC, QA processes, and defect management  - Experience testing APIs, databases, and integrations  - High attention to detail with a strong quality mindset Nice to Have  - Exposure to test automation concepts or tools  - Experience in B2B SaaS environments  - Familiarity with Jira or similar tools - ISTQB Certification Only serious candidates are encouraged to apply. DM your resume or tag someone who’d be a great fit! #QATester #QA #SDLC #SaaS #Jira #Automation #testautomation #manualtester #defectmanagement #APItesting #testingintegrations #testingdatabases #remotework #remote #hybridrole #itjobs #itjob #remoteworking #hybridworking #leadership #jobs2026 #job2026 #jobhunting #jobhunt #QAjobs #remotejobs