2 jobs found in Chester, PA

Overview Major League Soccer is building advanced AI and data platforms to power fan intelligence, personalization, and data-driven decisioning across the organization.   The Principal AI/ML Engineer, Semantic Data will design and build the semantic intelligence layer that enables consistent understanding of fan data, business concepts, and operational workflows across MLS systems.   This role combines semantic data systems with applied LLM engineering to build grounded, production-grade AI capabilities.   This is a systems engineering role responsible for building and scaling real-world AI infrastructure, including knowledge graphs, retrieval systems, and LLM-powered applications.   Responsibilities AI & Knowledge Systems Development Design and implement embedding pipelines across fan data, content, metadata, and behavioral signals Build metadata and enrichment systems that normalize and structure enterprise data for...

Overview Major League Soccer is seeking a skilled and operationally focused Network Engineer to support the reliability, security, and performance of MLS’s enterprise and event-driven network environments.   This role will work across MLS’s League office, cloud, stadium and venue network operations, broadcast connectivity, match-day technology, and third-party network ecosystems. The Network Engineer will help maintain secure and resilient connectivity, support network and security infrastructure, assist with incident response, contribute to operational documentation, and participate in change control activities across MLS’s complex sports and technology environment.   The ideal candidate is hands-on, detail-oriented, collaborative, and comfortable supporting both traditional enterprise networks and high-visibility live event environments.   Responsibilities Support the operational health,...