Role Summary
We 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 Responsibilities Automation 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 Qualifications 8+ 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 Skills Load testing using
k6
or
Locust
. Familiarity with AWS/GCP and cloud-na

📌 Principal SDET (Guadalajara)
🏢 Incedo
📍 Guadalajara