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Principal AI Engineer

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Location: Remote
Compensation: To Be Discussed
Reviewed: Tue, Nov 10, 2026
This job expires in: 30 days

Job Summary

As a Principal AI Engineer on the Generative AI team, this full-time remote position will design and implement advanced language model applications for decision automation and fraud investigation, ensuring robust and scalable AI systems across the platform.

Key responsibilities
  • Design and implement LLM-powered solutions for various applications within the FICO platform
  • Develop prompting strategies and RAG architectures tailored to high-stakes scenarios
  • Build model evaluation and governance systems to ensure compliance and reliability
Required qualifications
  • Extensive experience in software, ML, or data engineering with a focus on large-scale projects
  • In-depth knowledge of fine-tuning, model adaptation, and customization techniques
  • Strong coding skills in Python, Go, Java, or similar languages
  • Experience with deep learning frameworks like PyTorch or JAX
  • Bachelor's/Master's/PhD in computer science or a related field with a focus on Machine Learning

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