***This is us*** At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000\+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development. ***This is the job*** In **Buenos Aires**, within the **banking** sector, we are actively seeking a **Senior QA professional to join our Quality Control team.** ***This is the team*** In your position, you will become a key member of a team of qualified professionals. Your main responsibility will be to actively participate in **migration and maintenance projects for the BANTOTAL core banking system**. Here, you will have the opportunity to significantly contribute to global technological progress while developing your own skills and career. ***This is you*** * Proven experience of at least one year working with Bantotal. * Strong manual QA skills. * Experience in core banking migration and maintenance projects. * Proficiency in test management tools. * Knowledge of agile methodologies (Scrum, Kanban, or others). Nice\-to\-have skills: * Analytical skills and attention to detail. * Good communication and teamwork skills. * Proactive in proposing improvements and ensuring quality at all stages of the project. ***This is your role*** * Prepare and maintain quality assurance (QA) manuals. * Design, execute, and document test cases. * Identify, report, and track defects. * Collaborate with development and business teams in agile methodology environments. * Ensure the quality of deliverables in core banking migration and maintenance projects. * Participate in the continuous improvement of QA processes and practices. W*e take pride in the diverse skills and character of our teams, welcoming everyone to apply and contribute to our collective strength*.