Apply on company website Remote, Remote, Brazil Remote (Country) Full-time

Cint is hiring a Staff SDET Engineer

Responsibilities

  • Design and build scalable, reliable test automation frameworks from the ground up for multiple platforms including web, API, and backend services.
  • Act as the primary technical expert in testing approaches, tools, and industry best practices, guiding tool selection and integration.
  • Enforce high standards in test code quality, organization, and long-term maintainability through rigorous code reviews.
  • Evaluate and implement new testing tools and technologies to enhance the current test infrastructure.
  • Develop and run advanced non-functional testing such as performance and load testing, integrating results into delivery workflows.
  • Collaborate with development and product teams to embed testing early in the development process and strengthen quality controls.
  • Establish and maintain robust quality gates and test coverage metrics to ensure comprehensive validation.
  • Lead the integration and optimization of automated tests within CI/CD pipelines to enable fast feedback and prevent production defects.
  • Diagnose and resolve complex failures in both application logic and test systems to improve system reliability.
  • Guide junior and mid-level engineers through technical mentorship in test design, strategy, and automation methods.

Responsibilities

  • Architect and Develop: Design, develop, and implement highly scalable, reliable, and maintainable test automation frameworks from scratch across multiple platforms (e.g., web, API, backend services).
  • Technical Authority: Serve as the technical authority on testing methodologies, tools, and best practices. Evaluate and integrate new automated tools and technologies into the existing test infrastructure.
  • Code Quality: Drive high standards for test code quality, structure, and maintainability, including code reviews for automation scripts and framework contributions from the SDET team.
  • Non-Functional Testing: Design and execute advanced non-functional tests, including performance and load tests, and integrate them into the CI/CD pipeline.
  • Quality Advocate: Partner with development and product teams to integrate testing practices early in the development lifecycle (Shift-Left). Advocate for and implement robust quality gates and coverage metrics.
  • CI/CD Integration: Own and optimize the integration of automated tests into the Continuous Integration/Continuous Delivery (CI/CD) pipeline to ensure rapid feedback and zero defect leakage to production.
  • Troubleshooting: Expertly debug and analyze complex system failures, identifying root causes in both application code and test infrastructure.
  • Mentorship: Coach and mentor junior and mid-level SDETs and software engineers on technical design, testing strategy, and effective automation techniques.
  • Documentation: Create and maintain comprehensive documentation for test strategies, automation frameworks, and best practices to enable self-service quality for all engineers.
  • Technical Strategy: Contribute significantly to the long-term quality roadmap and technology choices alongside Engineering Managers and Principal Engineers.
Job Details
Location Remote, Remote, Brazil
Work mode Remote (Country)
Employment Full-time
Category QA & Testing
Posted 23 days ago
Application On company website
or drop your CV first
About company
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Discover the power of Cint Exchange, the largest online marketplace. Join Cint to revolutionize your market research experience.

Cint provides a global research marketplace that connects businesses with survey participants, enabling high-quality data collection and insights at scale. The platform supports researchers, brands, product managers, panel managers, academics, media agencies, and ad-tech platforms with tools for sourcing respondents, campaign measurement, and community management.

With a focus on data quality and global reach, Cint offers solutions across industries to accelerate insights and improve decision-making through trusted, consented audience data.

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