PEOPLECERT is seeking a Machine Learning Engineer to join their Technology & Project Management Office team in Athens, Greece. This is a full-time, on-site position where you'll be working on machine learning initiatives. The role appears to involve work with the Sitecore platform, suggesting a blend of ML engineering and enterprise content management system integration. The position offers an opportunity to work with a globally recognized certification and assessment services provider, though specific project details and team structure are not provided in the available content.