Are you looking to take the next step in your career in IT and Telecommunications?Then you've come to the right place – Smart!Technology, transformation, and innovation are part of our DNA. We are a technology consulting company with over a decade of experience delivering national and international IT and Telecommunications projects, and we want to be part of your story.What do you need to be a Senior Test Engineer?- 5+ years of experience in testing roles - Strong experience in manual testing and test scenario design - Solid knowledge of test design techniques (equivalence partitioning, boundary value analysis, decision tables, risk-based testing) - Experience testing complex, data-heavy systems - Hands-on experience with API testing - Good knowledge of SQL for data validation - Experience using AI tools (e.g., Copilot, Cursor, Claude, or similar) in testing activities - Strong critical thinking and ability to challenge requirements and acceptance criteria - Good level of EnglishWhat will you do at SMART?- Own end-to-end testing activities for assigned features - Define test scope using a risk-based approach and ensure quality before sign-off - Collaborate with Product Owners to refine and improve acceptance criteria - Work closely with development teams to analyze and resolve defects - Design efficient tests that cover complex business rules without unnecessary overhead - Produce clear, structured, and concise test documentation - Contribute to reducing manual effort through selective automation - Leverage AI tools to optimize testing processes (test generation, failure analysis, test data, etc.)Why SMART?- We make the projects we are involved in a reality. - We love what we do and take pride in our work. - We are simple and efficient. - We value our people. - We are a dynamic, trustworthy, and committed team.Where can you be SMART?Portugal (Remote)