Senior QA Automation Engineer - Web, Mobile & API

Encora10; Buenos Aires; Remote; ARS 90,873,000 - 136,310,000; Full time

Job summary

Encora10 is seeking an experienced QA Automation Engineer to design, build, and maintain scalable test automation across web, mobile, and API platforms, aiming to improve coverage, reliability, and efficiency while integrating automation into modern CI/CD workflows.

The role requires 5+ years of QA experience with a strong focus on test automation, proficiency in Python/Java/JavaScript/C#, and hands-on experience with Selenium, Cypress, Playwright, Appium, TestNG, or JUnit.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 5+ years of Software Quality Assurance experience with a strong focus on test automation.
• Proficiency in Python, Java, JavaScript, or C#.

Responsibilities

• Design, develop, and maintain scalable and reusable test automation frameworks.
• Create and execute automated tests for web, mobile, and API platforms.
• Integrate automated test suites into CI/CD pipelines using Jenkins, GitHub Actions, or Azure DevOps.
• Collaborate with Developers, Product Managers, and QA Engineers to define test strategies and automation coverage.
• Perform code reviews and promote best practices for test automation and quality.
• Analyze automated test results and drive defects to resolution.
• Continuously improve test coverage, execution speed, stability, and reliability.
• Mentor and support junior QA Engineers in automation tools and practices.

Skills

Test automation

CI/CD

Agile/Scrum

Mentoring junior QA

Education

Bachelor’s or Master’s in CS/Engineering

Tools

Selenium

Cypress

Playwright

Appium

TestNG

JUnit

Job description

Encora10 is seeking an experienced QA Automation Engineer to design, build, and maintain scalable test automation across web, mobile, and API platforms, aiming to improve coverage, reliability, and efficiency while integrating automation into modern CI/CD workflows.

The role requires 5+ years of QA experience with a strong focus on test automation, proficiency in Python/Java/JavaScript/C#, and hands-on experience with Selenium, Cypress, Playwright, Appium, TestNG, or JUnit.