Role SummaryWe are looking for an expert Principal SDET to architect and scale our test automation ecosystem.
You will lead quality engineering for data-intensive financial and analytics applications using TypeScript/JavaScript + Playwright for web UI and Python for backend APIs and data validation.
In this role, you will also pioneer AI-driven testing by integrating Claude LLM APIs to automate test generation, self-healing scripts, and root-cause analysis.Key ResponsibilitiesAutomation Architecture: Build scalable, parallelized test frameworks using Playwright (TS/JS) and Pytest (Python) for web apps, APIs, and data pipelines.AI-Driven QA: Integrate Claude APIs and AI tools to auto-generate test data, optimize selectors, and streamline bug triaging.Complex Data Validation: Design automated data-reconciliation suites for financial reporting systems, dashboards, and ETL workflows.CI/CD Integration: Embed test suites into CI/CD pipelines (GitHub Actions, GitLab CI, Docker) for fast, continuous feedback.Quality Leadership: Partner with Product and Engineering to drive Shift-Left testing,



establish quality metrics, and mentor senior team members.Required Qualifications8+ Years Experience: Extensive background in SDET or Quality Architecture roles.Playwright Mastery (TypeScript/JavaScript): Deep expertise in Playwright fixtures, async execution, parallelization, and modern DOM testing.Expert Python Developer: High proficiency in Python for API automation, data pipelines, and CLI utilities (Pytest, Pandas, Asyncio).
AI/LLM Integration: Experience using Generative AI tools or Anthropic's Claude API within automation workflows or dev tooling.Data Systems & SQL: Strong ability to write complex SQL queries to validate transactional databases (PostgreSQL, Snowflake) and backend systems.CI/CD & DevOps: Hands-on experience with Docker, GitHub Actions, or similar CI/CD platforms.Preferred SkillsLoad testing using k6 or Locust.Familiarity with AWS/GCP and cloud-native application architectures.

📌 Principal Sdet / Quality Architect (Playwright, Python, Ai) (México)
🏢 Incedo
📍 México