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October 18, 2026
Senior Applied Scientist, Frontier AI Tooling
Senior
160,000 - 190,000 USD/yr
Seattle, WA
Quick Facts
Role: Senior Applied Scientist (Frontier AI Tooling)
Description
Own end-to-end development and deployment of advanced ML systems powering GenAI agents, knowledge graphs, recommendation systems, synthetic controls, and account prioritization—especially a high-quality context layer. Lead ambiguous, high-impact science problems from business framing through modeling, evaluation, and production deployment, partnering closely with sales and delivery stakeholders. Communicate methods and results clearly to both technical and non-technical audiences while raising the scientific bar through mentorship and technical leadership.
Responsibilities
Own the full lifecycle of complex science problems: problem framing, data exploration, method selection, modeling, evaluation, and production deployment
Set technical direction on ambiguous problems and make design decisions others build on
Partner with business stakeholders across Sales and Delivery to scope open-ended questions into well-defined science and translate results into actionable recommendations
Raise the scientific bar through design reviews, mentorship, and hands-on guidance
Communicate methods, trade-offs, and results clearly to both technical and non-technical audiences
Use Python, PySpark, and SQL for data analysis and model development
Requirements
PhD or Master’s degree
6+ years building machine learning models for business applications
Experience with SQL and Python scripting
Experience communicating complex technical information to executives and non-technical leaders
Experience managing and deploying ML products
Benefits
Comprehensive health insurance (medical, dental, vision, prescription; Basic Life & AD&D; option for Supplemental life; EAP; Mental Health Support; Medical Advice Line)
Flexible Spending Accounts
401(k) matching
Paid time off
Parental leave
Adoption and Surrogacy Reimbursement
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