Senior Software Engineer, Data

5+ years of professional software engineering experience, including backend web application development

Experience building production features backed by LLMs, such as RAG, semantic/vector search, or tool use / function calling

Hands-on experience with cloud data warehouses (Snowflake or similar)

Strong expertise in C# .NET, Python, SQL, REST API design, and data modeling

Working knowledge of AWS for deploying and operating backend services

Experience building eval frameworks for AI systems, including golden sets, LLM-as-judge, and regression detection, applied to production AI features and/or agentic dev workflows

Solid PostgreSQL experience, including schema design, query tuning, and modeling data for both transactional and analytical/AI access patterns

Experience with CI/CD pipelines, automated testing, and Git/GitHub workflows

Ability to work effectively in a collaborative, agile, team-oriented environment

Bachelor’s in Computer Science or equivalent experience preferred

You Might Also Have

Frontend development experience

Proficiency with load testing, observability, and reliability engineering practices

Experience working on high-traffic public-facing websites

Experience with vector databases or vector search

Experience exposing data and tools to LLMs via function calling, MCP, or agent frameworks

Knowledge of or interest in sports, sports management, and statistics