Senior Test Engineer (QA Automation)

TL;DR

Senior Test Engineer (QA Automation): Building and maintaining automated test frameworks for enterprise digital solutions with an accent on front-end, back-end, and API testing. Focus on implementing scalable automation strategies using Cypress and Playwright, integrating tests into CI/CD pipelines, and ensuring high software reliability.

Location: Remote (Must be based in Brazil)

Company

An independent team of data and AI experts that partners with ambitious enterprises to build intelligent digital solutions and modernize legacy systems.

What you will do

• Integrate testing and a quality assurance mindset into every step of the software development lifecycle.
• Define and implement structured automated and manual testing strategies.
• Develop and maintain automated front-end, back-end, and API test frameworks using Cypress, Playwright, and Chai.
• Perform functional, non-functional, performance, and security testing.
• Ensure test processes are integrated into CI/CD pipelines for continuous quality assurance.
• Collaborate with Technical Leaders and client teams to ensure project execution and timely delivery.

Requirements

• Must be based in Brazil.
• At least 6 years of commercial experience as a Senior Test Engineer.
• Deep knowledge of JavaScript and TypeScript.
• Deep expertise in automation testing frameworks such as Cypress, Playwright, Mocha, and Chai.
• Practical experience creating test strategies for large-scale enterprise applications.
• Professional proficiency in English.

Nice to have

• Experience with Sanity or other Headless CMS.

Culture & Benefits

• Collaborative, people-first approach within a global team of experts.
• Opportunity to work with leading global enterprises.
• Environment that values technical excellence, inclusivity, and continuous learning.
• Flexible remote work arrangement for Brazil-based contractors.

Hiring process

• Talent Call: 30-minute introductory conversation regarding background and alignment.
• Technical Assessment: 1-hour live coding challenge focusing on Cypress or Playwright and QA best practices.
• Hiring Manager Interview: 45-minute discussion on teamwork, collaboration, and problem-solving.