Senior Applied AI Engineer

Location: Seattle

Location Type: IN_OFFICE

Employment Type: FULL_TIME

About CaseGuild

The Role

You Might Thrive in This Role If You:

• Have 5+ years of experience building ML or applied AI systems where accuracy and evaluation mattered
• Have designed and owned experiment frameworks and evaluation pipelines in production
• Are fluent in metrics (precision, recall, F1) and know when each matters
• Have strong foundations in classic ML, NLP, and information retrieval, now applied to LLM-based systems
• Have experience working with multiple LLM providers and models, and don’t treat them as black boxes
• Enjoy end-to-end ownership and pragmatic tradeoffs in a startup environment
• Have a high sense of ownership and agency, with a bias toward getting 1% better every day
• Care deeply about correctness, rigor, and repeatability