Summary

9Fin is hiring a senior ai engineer for its data science team to build large-scale ai systems that convert complex financial and legal documents into structured, reliable data. The role focuses on llm-based structured extraction, retrieval/context engineering, and production ml engineering across the full model lifecycle, with a hybrid working model.

Responsibilities

• Design and build generative ai extraction applications
• Lead end-to-end model development lifecycle best practices
• Collaborate cross-functionally to scope and refine problems
• Translate legal and financial documents into structured data
• Build review and validation workflows for extracted data
• Develop training data, annotation, and evaluation sets
• Operate extraction pipelines with monitoring and deployment