● Design and execute automated UI, API, regression, and smoke tests.
● Build scalable, maintainable automation solutions using established framework patterns and best practices.
● Partner closely with developers, product managers, and QA engineers to ensure quality throughout the software development lifecycle.
● Investigate defects, troubleshoot test failures, and identify quality risks early in the development process.
● Maintain and improve automated test execution within CI/CD pipelines.
● Participate in sprint planning, test strategy discussions, and release validation activities.
● Leverage AI-assisted tools and workflows to improve test design, automation
development, code reviews, troubleshooting, and engineering productivity.
● Contribute to the continuous improvement of quality engineering standards, automation practices, and testing processes.
● Strong programming skills in Java and a solid understanding of object-oriented
programming principles.
● Experience building and maintaining UI automation frameworks using Appium, Selenium, Playwright, or similar technologies.
● Experience designing and implementing scalable automated test solutions.
● Experience testing REST APIs and working with JSON payloads.
● Experience with CI/CD pipelines and automated test execution.
● Experience with Maven, Git, and modern software development workflows.
● Strong troubleshooting, debugging, and root-cause analysis skills.
● Ability to quickly understand and contribute to large, existing codebases.
● Experience using AI-assisted development tools for coding, debugging, test generation, documentation, or code review.
● Excellent communication and collaboration skills.
● Experience working in Agile/Scrum environments.
● Experience with Kotlin.
● Experience testing desktop or Electron-based applications.
● Experience with Azure DevOps or similar CI/CD platforms.
● Familiarity with Docker and containerized testing environments.
● Experience with distributed test execution environments.
● Experience with performance, reliability, or latency-sensitive testing.
● Experience with modern AI-assisted engineering workflows and agentic development tools.
● Java
● TestNG
● Appium and Selenium
● REST API Testing
● Maven
● Azure DevOps
● Docker
● Git
● Passion for quality, automation, and continuous improvement.
● Strong analytical thinker and creative problem-solver.
● Comfortable working in a fast-paced environment with evolving priorities.
● Adaptable, collaborative, and eager to learn.
● Curious about emerging technologies and modern engineering practices, including AI-assisted software development.
● Team-oriented professional who enjoys partnering across Engineering, Product, and QA disciplines.
ALUMÍNIOS CESAR, S.A., or CELAR as it is also known, is an industrial company older than 25 years, where approximately 100 people work. It has implemented a Quality Certification System, according to the NP EN ISO 9001:2000. WHAT DO WE DO It produces and trades kitchenware, being specialized in non-stick, such as Weilburger and Akzo Nobel. The products are sold with the CELAR trademark or, in special cases, with the customers' own brand. WHAT DO WE OFFER Our main goal is the customers' satisfaction, in all its aspects, not only by offering a wide variety of high quality products with competitive prices, but also by having both an efficient delivery service and a post-sales assistance.
Key team members

Margarita María Yepes Orrego

Cristina Ferreira

Frederico Burnay

Filipe Azevedo
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