Senior Manual Qa Engineer — Web & Backend Quality

We're seeking an experienced Profesional Manual QA Engineer (5+ years) to ensure the quality, reliability, and usability of our web, mobile, and back-end systems.
In this role, you'll design and execute test cases, validate APIs and data integrity, and collaborate closely with developers and product teams to deliver high-quality software.
This is a great opportunity for a detail-oriented professional who thrives on problem-solving and delivering seamless user experiences.What You'll Do• Design and execute manual test plans, test cases, and scenarios for web, mobile, and back-end systems.
• Perform regression, smoke, and exploratory testing to uncover functional gaps and edge cases.
• Validate API and back-end functionality using Postman or Bruno.
• Write and execute SQL queries for data integrity verification.
• Document bugs with clear steps, logs, and evidence, and follow through on resolution with developers.
• Collaborate with product managers, develo...