QA Tester

and performance of a new generation of Agentic AI solutions , working closely with development, product and AI teams throughout the entire testing lifecycle. This is a unique opportunity to combine your expertise in Quality Assurance with cutting-edge Artificial Intelligence technologies in a highly collaborative and international environment. What will you do? - Define and execute test strategies, plans and test cases. - Perform functional, automated, performance and security testing. - Design and maintain testing environments that replicate real-world scenarios. - Identify, document and track defects through resolution. - Develop and maintain automated testing frameworks and test suites. - Validate system scalability, reliability and overall user experience. - Collaborate with developers, Product Managers and key stakeholders. - Propose improvements to testing processes, tools and methodologies. Requirements - Solid experience as a QA Tester or QA Engineer . -

Experience designing and executing test plans, test cases and testing strategies. - Strong background in functional testing and defect management. - Hands-on experience with test automation tools and frameworks. - Knowledge of performance and scalability testing. - Understanding of security testing principles and best practices. - Strong analytical and problem-solving skills. Nice to Have - Understanding of AI concepts and AI-powered software solutions. - Previous experience testing AI, Generative AI or Agentic AI applications . - Experience designing test scenarios for non-deterministic AI systems. - Knowledge of QA tools evaluation and selection processes. - Experience working in Agile product environments. Location: 100% Remote Schedule: 40h/week. Flexible, with reduced hours on Fridays Language: English (C1), Spanish (B2) Want to know more? Click here ️ and find out See what people say about us ️ Glassdoor Reviews Feel free to send us your profile, we are excited to meet you The employee will adhere to information security policies: -Will have access to confidential information related to Capitole and the project they are working on. -Must comply with the security policies and internal policies of the company and the client. -Must sign an NDA.

Empowering people. Unlocking innovation. With 1,000+ professionals and over a decade of experience, we’ve built an environment where talent is trusted, supported and continuously challenged to grow. People-first culture built on trust and real proximity. Stable environment with turnover clearly below industry average. International, high-impact projects powered by modern tech stacks. €1,200 annual training budget per employee. Real flexibility, not just a promise. Continuous feedback culture with monthly follow-ups and annual 360º reviews. Private health insurance, flexible compensation and Wellhub. Active tech communities where knowledge is shared and innovation evolves. A team that delivers and celebrates together. Ready to grow with us? Take a look at this opportunity We are looking for a QA Tester to join an innovative international project within a leading German industrial company . You will play a key role in ensuring the quality, reliability