Lean Tech

Senior Software Development Engineer in Test

Lean Tech

full-time

Posted on:

Origin:  • 💃 Anywhere in Latin America

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Job Level

Senior

Tech Stack

AngularCypressDockerGraphQLJavaScriptKubernetesReactSeleniumTypeScriptVue.js

About the role

  • Drive test automation, performance validation, and quality assurance across large-scale web and distributed applications
  • Design, implement, and maintain automated test frameworks using Playwright and JavaScript/TypeScript
  • Perform end-to-end testing across frontend applications (Angular, Vue, React) and backend RESTful/GraphQL APIs
  • Conduct load and performance testing with tools such as K6
  • Utilize TestRail for test case management and BrowserStack for cross-browser/device testing
  • Integrate tests into CI/CD pipelines (GitHub Actions, Bitbucket, CircleCI)
  • Collaborate with engineers and product managers to define acceptance criteria and QA strategies
  • Document and track defects while driving root cause analysis for quality improvements
  • Occasionally mentor junior QA engineers and serve as a QA subject-matter-expert
  • Ensure reliability and scalability through strong automated frameworks, load testing, and CI/CD integration

Requirements

  • Strong experience with Playwright
  • Proficiency in JavaScript/TypeScript for test automation
  • Familiarity with Cypress and Selenium
  • Hands-on experience with TestRail and BrowserStack
  • Proven background in load/performance testing (e.g., K6)
  • Experience testing frontend frameworks (Angular, Vue, React)
  • Experience testing backend RESTful and GraphQL APIs
  • Experience integrating tests into CI/CD pipelines (GitHub Actions, Bitbucket, CircleCI)
  • Ability to work independently and proactively in distributed environments
  • Strong problem-solving skills
  • Excellent communication and collaboration skills
  • Occasionally mentor junior QA engineers and act as QA SME
  • Nice to have: Experience testing GraphQL APIs
  • Nice to have: Familiarity with Docker and Kubernetes
  • Nice to have: Exposure to TDD/BDD practices