Senior Sdet

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior SDET (Software Development Engineer in Test) based in Brazil.
This is a senior-level automation and quality engineering role focused on building robust, scalable, and modern test automation ecosystems from the ground up. You will play a key role in defining the entire QA automation strategy, shaping how quality is engineered across web, API, and mobile applications. Working in a highly collaborative and multicultural environment, you will partner closely with engineers, product teams, and stakeholders to ensure fast, reliable, and high-quality software delivery. The role emphasizes technical ownership, from designing frameworks to integrating them into CI/CD pipelines. You will be responsible for enabling a strong quality culture through automation excellence, test strategy definition, and continuous improvement. This is a hands-on position with strong architectural influence and mentoring responsibilities.
Accountabilities:
Lead the end-to-end design and implementation of test automation strategies, ensuring scalable, maintainable, and efficient quality engineering practices across the software lifecycle. You will also play a key role in embedding quality into engineering workflows and CI/CD pipelines:
Define and build automation frameworks from scratch for web, API, and/or mobile applications
Establish QA automation environments, including tooling selection, infrastructure setup, and best practices
Integrate automated test suites into CI/CD pipelines to ensure fast feedback and continuous validation
Design and maintain scalable, reusable, and robust test automation architectures
Define test strategies, quality standards, and test data management approaches
Collaborate with engineering and product teams to ensure clear requirements and effective test coverage
Mentor engineers and promote a strong culture of quality, automation, and continuous improvement
Support the evolution of testing practices within distributed and agile teams
Requirements:
Strong experience in test automation engineering is essential, with a proven ability to build frameworks and QA ecosystems from the ground up. The role requires strong technical depth and collaboration skills:
Proven experience as an SDET or QA Automation Engineer, including building automation frameworks from scratch
Strong hands-on experience with test automation tools such as Playwright, Selenium, Cypress, or similar
Solid programming skills in languages such as Java, JavaScript/TypeScript, or Python
Experience integrating automated testing into CI/CD pipelines (GitHub Actions, Jenkins, GitLab, or similar)
Familiarity with cloud-based environments and modern DevOps practices
Strong understanding of QA methodologies, test strategies, and software quality principles
Experience testing web, API, and/or mobile applications
Ability to work collaboratively with cross-functional teams in agile environments
Strong analytical thinking and problem-solving skills with attention to detail
Experience mentoring peers or contributing to technical leadership is a plus
Benefits:
Health and dental insurance
Meal and food allowance
Childcare assistance
Extended paternity leave
Profit sharing and performance-based incentives (PLR)
Life insurance coverage
Access to wellness platforms and gym partnerships (Wellhub / TotalPass)
Continuous learning platforms and professional development programs
Discounts and corporate benefit clubs
Mental, physical, and well-being support programs
Language learning and upskilling opportunities
Flexible and inclusive work environment.
How Jobgether works:
We use an
AI-powered matching process
to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best
Why Apply Through Jobgether?
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