Senior QA Tester: AI-Driven Web App & QA Automation

MicroSourcing International; Cebu City; On-site; PHP 600,000 - 1,000,000; Full time

Job summary

MicroSourcing is hiring a Senior QA Tester for Agentic Web Application in Cebu. You will create and execute test plans, perform end-to-end testing across UI, APIs, and databases, and validate AI workflows.

You will develop automated tests with Playwright and pytest, investigate failures, and collaborate with engineers to improve testability and observability. The role requires strong exploratory and regression testing, experience with browser dev tools, SQL, and AWS CloudWatch.

Qualifications

• Production web application QA/testing experience.

Responsibilities

• Create and execute practical test plans for new features, bug fixes, integrations, and production releases.
• Perform functional, regression, integration, and end-to-end testing across web UI, APIs, databases, queues, background workers, and external services.
• Validate AI and voice agent workflows, including instructions, tool calls, state management, ambiguity handling, failure recovery, and expected outcomes.
• Develop repeatable automated tests using Playwright, pytest, API testing, or other appropriate testing tools.
• Investigate failures using browser developer tools, screenshots, video, network requests, database state, queue/job status, application logs, and external-service responses.
• Test authentication, permissions, invalid data, duplicate requests, retries, delayed webhooks, timeouts, provider outages, race conditions, and partial failures.
• Validate data integrity across patient and practice configuration, call records, appointments, transcripts, job states, and downstream system updates.
• Document clear and reproducible defects with detailed reproduction steps, expected versus actual results, evidence, severity, environment, and likely failure points.
• Collaborate directly with engineers to validate fixes, identify recurring quality gaps, and improve application testability and observability.
• Use AI tools to generate edge cases, build test scenarios, analyze logs, inspect code, reproduce failures, and accelerate test automation.
• Follow asynchronous workflows beyond the browser to verify that background processing and downstream integrations complete successfully.

Skills

QA testing

Exploratory testing

Regression testing

Playwright

pytest

Selenium

Cypress

AI tools

Browser dev tools

SQL

AWS CloudWatch

HIPAA compliance

Tools

Playwright

pytest

Selenium

Cypress

Docker

GitHub Actions

Job description

MicroSourcing is hiring a Senior QA Tester for Agentic Web Application in Cebu. You will create and execute test plans, perform end-to-end testing across UI, APIs, and databases, and validate AI workflows.

You will develop automated tests with Playwright and pytest, investigate failures, and collaborate with engineers to improve testability and observability. The role requires strong exploratory and regression testing, experience with browser dev tools, SQL, and AWS CloudWatch.