Senior Data Scientist (Gen AI)

About the role

Bluevine is the largest small‑business banking platform in the U.S., building modern financial solutions for entrepreneurs. As a Senior Data Scientist focused on Generative AI, you will drive research and implementation of large language models to create impactful data‑science applications.

Key responsibilities

• Explore and evaluate Large Language Models and emerging generative‑AI techniques for data‑science use cases.
• Design and run experiments to fine‑tune or adapt foundational models with domain‑specific data.
• Apply generative AI to enhance risk modeling, fraud detection, and customer analytics.
• Develop prompting strategies and build evaluation frameworks to benchmark model performance.
• Collaborate with cross‑functional teams to embed generative‑AI capabilities into existing workflows.
• Share expertise, best practices, and advancements to drive adoption across the organization.

Required profile

• 5+ years of hands‑on experience in data science, machine learning or applied AI.
• Strong analytical and experimental skills with a focus on generative AI and large language models.
• Proven experience fine‑tuning models, building agents, and prompt engineering.
• Deep proficiency in Python and the Python‑based data‑science ecosystem.

Required skills

• Python
• Large Language Models
• Generative AI
• Prompt Engineering
• Model Fine‑Tuning

What we offer

• Excellent group health coverage and life insurance.
• Meal allowance and transportation assistance.
• Generous paid time off and holidays.
• Company‑sponsored mental health benefits.
• Financial advisory services for short‑ and long‑term goals.
• Learning and development opportunities.
• Community‑based volunteering programs.