Applied Scientist, Amazon Kids Personalization

Company: Amazon
Location: Seattle
Posted on: April 2, 2026

Job Description:

Are you interested in recommendation systems that deliver the most enjoyable content to millions of customers? Do you want to invent new ways to seamlessly connect Kids and Parents through books, videos, apps, and more across a growing number of devices? If that sounds like you, then come join the Amazon Kids Personalization team! Join a team on a mission to make Kids every child's favorite destination to independently create, explore, and learn — and give parents the confidence to let them. Learn more at http://www.amazon.com/kids . Key job responsibilities Using Amazon’s large-scale computing resources, you will design and deploy state-of-the-art recommendation models. You will ask research questions about customer behavior, design state-of-the-art models that help customers discover content, and deploy these models to production alongside other engineers (SDEs, DEs). You will participate in the Amazon ML community and mentor other engineers with a strong interest in and knowledge of ML and generative AI. Your work will directly benefit customers! A day in the life We are looking for a passionate, hard-working, and talented Applied Scientist who has experience developing state-of-the-art models and deploying them to production. You will have an opportunity to make an enormous impact on the design, architecture, and implementation of products used everyday by real customers! About the team We're a team of experienced engineers and builders who are genuinely passionate about what we make — and who we make it for. Many of us are parents ourselves, and all of us share a deep belief that kids deserve technology that's both safe and genuinely fun. That tension — between delight and trust, between independence and guardrails — is the creative challenge that gets us out of bed in the morning. - 3 years of building models for business application experience - PhD, or Master's degree and 4 years of CS, CE, ML or related field experience - Experience programming in Java, C++, Python or related language - Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing - Experience using Unix/Linux - Experience in professional software development Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits . USA, WA, Seattle - 142,800.00 - 193,200.00 USD annually

Keywords: Amazon, Lakewood , Applied Scientist, Amazon Kids Personalization, IT / Software / Systems , Seattle, Washington