QA Engineer / Sr. QA Engineer - Machine Learning Platform
New
A
AppIQ TechnologiesE-Commerce AdTech
Mexico. Brazil. Colombia. Poland. Spain. Romania, Must maintain a few overlapping hours with Central European Time (CET).Full-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 4+ years of professional experience (7+ years for Sr. QA Engineer)
- Required Skills
- AWSNode.jsPythonSQLCypressTypeScriptNosqlReactPlaywrightPySpark
Requirements
- 4+ years of professional experience in software quality assurance or engineering (7+ years for Senior).
- Strong grasp of QA architecture and modern testing methodologies.
- Deep expertise in TypeScript, React, and Node.js.
- Familiarity with AWS services and SQL/NoSQL databases (e.g., MongoDB).
- Ability to work effectively with globally distributed teams.
- Familiarity with Next.js.
- Proficiency in unit/integration test solutions like Vitest or Jest.
- Experience with End-to-End testing tools like Playwright or Cypress.
- Understanding of Machine Learning and data pipeline validation.
- Proficiency in Python and PySpark.
Responsibilities
- Develop and maintain a comprehensive QA architecture for full-stack applications and microservices.
- Prioritize bug fixes based on risk and impact, balancing speed and testing.
- Utilize test case management (TCM) systems to organize and track execution.
- Design, implement, and scale automated test suites.
- Execute integration, API, and End-to-End tests.
- Collaborate with developers to ensure adequate unit test coverage.
- Verify reliability of deployments across AWS and Cloudflare environments.
- Collaborate with Data Engineers to validate data accuracy and real-time dashboards.
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