5–8 years in software quality engineering. Experience with automation tools (e.g., Playwright, Cypress). Strong proficiency in JavaScript; Ruby is a plus. Solid understanding of testing concepts and software development lifecycle. Proficient in writing and maintaining functional UI/API automation. Experience or interest in using AI/ML tools to optimize testing processes (e.g., intelligent test generation, prioritization, or analysis). Working knowledge of SQL and relational databases. Familiarity with developer tools (git, build tools, scripting, and IDEs. Strong analytical and problem-solving skills. Clear communicator with a collaborative and proactive mindset. Located in Latin America. Fluent English level.