Senior Automation QA Engineer

**Ciklum** is looking for a **Senior Automation QA Engineer** to join our team in Brazil. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. **About the role:** As a Senior Automation QA Engineer, you'll become a part of a cross\-functional development team engineering experience of tomorrow. The role focuses on analyzing and testing front\-end and back\-end systems, developing and maintaining automated testing frameworks, and ensuring high\-quality data pipelines across multiple environments and platforms. **Responsibilities:** * Conduct complex analysis on the company’s front and backend systems * Monitor product quality by designing and deploying automated testing at scale * Develop and execute automated test cases for software applications to ensure the reliability of service pipelines * Perform integration testing between multiple independent systems and interfaces (flat files, APIs, Database) * Partner with engineering teams to review system requirements and technical design documents and ensure new features are developed with automation in mind * Evaluate existing data test automation frameworks and scripts, and drive any necessary changes * Recommend, augment and implement usage of proven automation tools, technologies and techniques to solve data testing specific problems * Elevate the quality of releases by helping maintain automated tests integrated into CI/CD pipelines * Distribute ownership of quality across the team and provide tools and support for smooth adoption * Enable short and direct feedback loops on the quality of every code submission * Stay up to date with processes, tools, technologies, techniques and solutions **Requirements:** * Bachelor of Science in Computer Science, a related field or equivalent experience in a similar field * A minimum of 4\+ years of SDET experience (or development experience) using C\#, Python or Go programming languages * Familiarity with Object Oriented Programming (OOP) * Working experience with Windows and Linux systems * Working knowledge of cloud platforms such as Microsoft Azure, AWS, or Google Cloud * Writing code to create automated test frameworks, and establishing, monitoring, and maintaining them * Experience with performance testing (JMeter, Locust, Gatling, K6\) * Experience in identifying potential quality issues in data collection, storage, processing * Experience with Relational Databases (i.e. SQL Server, MySQL, Postgres, Oracle, MariaDB) * Experience with streaming platforms (i.e. Kafka, RabbitMQ, Pub/Sub) * Experience using version control systems such as Git and a solid understanding of Git workflows * Experience with Continuous Integration/Continuous Delivery platforms (Azure DevOps, Jenkins, CircleCI, GitLab, Codefresh, Rundeck) * Experience in Root Cause Analysis and SLA/Incident management * Working experience with Data Pipeline parsing/debugging * Knowledge of QA methodologies including functional, performance, regression, black\-box, and white\-box testing * Avid learner with passion for continuous learning and effective communication of technology\-oriented concepts **What\`s in it for you?** * Care: your mental and physical health is our priority. We ensure comprehensive company\-paid medical insurance and mental health programs, 5 undocumented sick\-leave days per year * Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy license, language courses and company\-paid certifications * Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally * Long\-term employment with 20 working\-days paid vacation and local bank holidays * Flexibility: 100% remote work mode * Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfill your potential * Global impact: work on large\-scale projects that redefine industries with international and fast\-growing clients * Welcoming environment: feel empowered with a friendly team, open\-door policy, informal atmosphere within the company and regular team\-building events **About us:** At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting\-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. As we expand into Latin America, every Ciklumer is helping to shape our story. Collaborate with seasoned experts and make a global impact backed by two decades of industry leadership. Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn. **Explore, empower, engineer with Ciklum!** Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.