[Job - 29461] Senior SDET (Software Development Engineer in Test), Brazil

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy. We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day. At CI&T, we are seeking a highly skilled and motivated Senior SDET (Software Development Engineer in Test) to join our team in Brasil. You will contribute to an innovative project in a collaborative, transforming, and multicultural environment. Position Overview: As a QA Automation Developer, you will own the entire automation strategy, defining, creating, and establishing the QA automation environment from the ground up. This role is pivotal in ensuring the delivery of high-quality software applications, where you will design and implement robust testing ecosystems that align with client expectations. Key Responsibilities: Set Up Greenfield Environments: Define infrastructure requirements, select appropriate tools, and configure the entire QA automation environment from scratch. Architect Frameworks: Design, develop, and maintain clean, scalable, and reusable automation frameworks for Web, API, or Mobile applications. Integrate CI/CD Pipelines: Embed automated test suites into continuous integration and continuous deployment pipelines to drive a fast feedback loop. Own Test Strategies: Define testing standards, best practices, and test data management strategies for the engineering team. Collaborate with Teams: Work closely with stakeholders to define project requirements and technical solutions. Mentor Peers: Share your expertise and contribute to a culture of learning and continuous improvement. Required Skills and Qualifications: Must-have Skills: Proven Experience From Zero: Demonstrated success in architecting and implementing automation environments and frameworks from scratch. Tooling Expertise: Strong proficiency in modern automation tools (e.g., Playwright, Selenium, Cypress) and programming languages (e.g., Python, JavaScript/TypeScript, Java). Pipeline Integration: Hands-on experience with CI/CD tools (e.g., GitHub Actions, Jenkins, GitLab) and cloud infrastructure. Join us at CI&T, where Collaboration, Innovation & Transformation are at the heart of what we do. We are driven by the power of AI and are dedicated to creating solutions that transform businesses and improve lives. If you are passionate about quality assurance and automation, we encourage you to apply! #LI-CI \n \nOur benefits: -Health and dental insurance -Meal and food allowance -Childcare assistance -Extended paternity leave -Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass; -Profit Sharing and Results Participation (PLR); -Life insurance -Continuous learning platform (CI&T University); -Discount club -Free online platform dedicated to physical, mental, and overall well-being -Pregnancy and responsible parenting course -Partnerships with online learning platforms -Language learning platform And many more! More details about our benefits here: https://ciandt.com/br/pt-br/carreiras At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here.This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: we can support you in obtaining it. We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side. Apply To This Job