CareerPlan

SDET

Mexico CityFull-time$90k–$135k2026-11-10
No visa sponsorship

Core

Lead test automation efforts for modern web applications and API services by building scalable E2E testing suites and embedding quality into CI/CD pipelines.

Role type

Senior Software Development Engineer in Test (SDET)

Builds

End-to-end testing suites, automation frameworks, and reusable test utilities for web apps and APIs

Domain

Software Engineering / Quality Engineering / Test Automation

Required skills

TypeScript/JavaScript, Python, Playwright, SQL, CI/CD pipeline integration, API testing, automation framework design, Git, debugging, test strategy definition

Preferred skills

AI-assisted development tools, data validation across integrated systems, contract testing, parallelization of test execution

Technologies

Playwright, TypeScript, Python, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, REST APIs, SQL

Responsibilities

Design and maintain automation frameworks for web applications and APIs; Integrate automated tests into CI/CD pipelines; Validate data across databases and integrated systems; Investigate failures using logs, network traces, and telemetry; Collaborate with engineering teams to identify quality risks early; Optimize test execution through parallelization and environment management

Seniority

Senior, hands-on IC