principal Data Scientist tech_leadership · Posted Feb 16, 2026
$189,400 – $256,200
USD per year

About this role

Amazon is hiring a principal-level Data Scientist based in Arlington, VA. The posting calls out experience with Python, TypeScript, AWS, TensorFlow. Compensation is listed at $189,400–$256,200 per year.

Role
Data Scientist
Function
data engineering
Level
principal
Track
Tech leadership
Employment
Full-time
Location
Arlington, VA
Department
Project/Program/Product Management--Technical
Posted
Feb 16, 2026

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Job description

from Amazon careers

This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance. The Amazon Web Services Professional Services (ProServe) team seeks an experienced Principal Data Scientist to join our ProServe Shared Delivery Team (SDT). In this role, you will serve as a technical leader and strategic advisor to AWS enterprise customers, partners, and internal AWS teams on transformative AI/ML projects. You will leverage your deep technical expertise to architect and implement innovative machine learning and generative AI solutions that drive significant business outcomes. As a Principal Data Scientist, you will lead complex, high-impact AI/ML initiatives across multiple customer engagements. You will collaborate with Director and C-level executives to translate business challenges into technical solutions. You will drive innovation through thought leadership, establish technical standards, and develop reusable solution frameworks that accelerate customer adoption of AWS AI/ML services. Your work will directly influence the strategic direction of AWS Professional Services AI/ML offerings and delivery approaches. Your extensive experience in designing and implementing sophisticated AI/ML solutions will enable you to tackle the most challenging customer problems. You will provide technical mentorship to other data scientists, establish best practices, and represent AWS as…

This is an excerpt. Read the full job description on Amazon careers →
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