Manual Quality Assurance Engineer, SIMBA Team - San José, Costa Rica
Core
Manual QA engineer ensuring quality for SIMBA Voice Agents, a platform deploying AI voice agents with sub-second latency across 71+ languages.
Role type
Senior manual QA engineer (web applications)
Builds
SIMBA Voice Agents (AI voice agents)
Domain
AI / Voice Technology / Web Applications
Deliverable
production ML models
Required skills
manual test planning, test case design, regression testing, exploratory testing, bug reporting, Agile workflows, cross-functional collaboration, troubleshooting, written communication, browser developer tools
Preferred skills
accessibility testing (WCAG), text-to-speech technologies, test automation tools, API validation (Postman)
Technologies
Jira, Linear, Postman
Responsibilities
Develop and execute manual test plans and test cases; perform hands-on manual testing across browsers and devices; collaborate with engineering to identify and document defects; maintain QA documentation including test cases and regression suites; execute regression testing and release validation; participate in Agile ceremonies; identify process improvements.
Seniority
Mid-Senior, hands-on IC
