Senior ML/Data Engineer
Core
Building the data foundation (infrastructure, feature store, knowledge graph) for Catapult's AI platform that provides performance insights to elite sports teams.
Role type
Senior ML/Data Engineer (Infrastructure & Data Architecture)
Builds
Data architecture, feature store, sport knowledge graph, and evaluation framework for AI agents
Domain
Sports technology / AI / Data Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Time-series database design, Feature store architecture, Graph database schema design, Streaming data ingestion, Probabilistic evaluation frameworks, Tenant-level data isolation, Python, Golang, SQL
Preferred skills
Causal inference, Biomechanics data understanding, Knowledge graph ontologies, LLM evaluation frameworks, AWS, GraphQL, gRPC
Responsibilities
Design and build scalable data infrastructure for real-time sensor/IoT data, Develop feature stores and knowledge graphs for AI reasoning, Implement probabilistic evaluation and model calibration systems, Ensure data trustworthiness and provenance for AI recommendations, Partner with AI engineers to translate requirements into durable infrastructure
Seniority
Senior, hands-on IC