Principal Machine Learning Engineer Jobs in Seattle, OR

Amazons Worldwide Pricing & Promotions organization is seeking a strong Applied Scientist to help solve complex business problems involving pricing algorithms and promotional strategies at a global scale. This Applied Scientist will operate in a team of other scientists and economists. Our team appl...

The North America Stores GenAI Evaluation Media (GEM) team is seeking an Applied Scientist to help shape the future of visual shopping experiences. Were building CXs and foundational capabilities to understand enhance and generate real-time GenAI imagery videos and CXs that inspire customers and dri...

Job DescriptionWho were looking for:The UW Department of Laboratory Medicine & Pathology (DLMP) in Seattle WA has a fantastic opportunity for a Research Scientist/Engineer 4 with the Davis Lab.The Research Scientist/Engineer 4 will provide senior-level scientific leadership for research programs foc...

Job DescriptionField of research:Single particle cryo-electron microscopy and X-ray crystallization of viral glycoproteins immunogen design virology biochemistry and biophysics.Purpose of the Research Project(s):The goal of our research is to develop vaccines and therapeutics targeting human pathoge...

The Principal Data Scientist is a senior technical leader responsible for designing advanced analytics solutions developing machine learning models and guiding data-driven strategies across the organization. This role combines deep technical expertise with strategic thinking to solve complex busines...

Are you looking for an opportunity to build an LLM-based enterprise-grade highly available large scale solution Does it excite you to find patterns and build generic composable solutions to solve complex problems Are you looking for inventing newer and simpler ways of building solutions If so we are...

Must have required skills: 5 years of building models for business application experience PhD or Masters degree and 6 years of CS CE ML or related field experience Experience programming in Java C Python or related language Practical experience with LLM pre-training or post-training and experienc...

As part of the AWS Applied AI Solutions organization our vision is to provide business applications leveraging Amazons unique experience and expertise that are used by millions of companies worldwide to manage day-to-day operations. We accelerate our customers businesses through delivery of intuitiv...

Do you want to join an innovative team of scientists who use machine learning and statistical techniques to help Amazon provide the best customer experience by preventing eCommerce fraud Are you excited by the prospect of analyzing and modeling terabytes of data and creating state-of-the-art algorit...

Prime Video is a first-stop entertainment destination offering customers a vast collection of premium programming in one app available across thousands of devices. Prime members can customize their viewing experience and find their favorite movies series documentaries and live sports including Amaz...

What you can expectZoom is building the next generation of AI Companion powered by Agentic Retrieval a unified intelligence layer that enables AI agents to securely search reason over and act on enterprise this role youll design and develop the core retrieval and reasoning systems driving AI-power...

Machine Learning/AI AssociatePositionDescriptionThe Machine Learning / Artificial Intelligence Associate (GIS & Broadband Focus) is a quantitative technical role supporting CQAs AI machine learning and geospatial analytics programs. The associate will help build and train ML models using broadband i...

What you can expectZooms AI Incubation team is seeking a Research Scientist to contribute to the next wave of LLM post-training reinforcement learning and federated AI innovation. You will join a world-class group of PhDs and applied scientists focused on pushing the boundaries of model alignment re...

The AWS Marketplace & Partner Services Science team seeks an Applied Scientist to drive innovation across multiple AI domains including Context Engineering in Agent-based Systems Agent Evaluations and Next-generation Recommendations. This role will be instrumental in revolutionizing how customers di...

Are you passionate about transforming how Amazon identifies and remediates security risks at scale Does the prospect of using data science and AI to protect Amazons most critical business operations excite youStores BST Risk Engineering builds data-driven risk intelligence solutions that help securi...

As part of the AWS Applied AI Solutions organization were advancing the frontier of trust and safety systems for cloud-based communication services. Our vision is to be the trusted foundation for transforming every business with Amazon AI teammates. Our mission is to deliver turnkey enterprise-grade...

As part of the AWS Applied AI Solutions Core Services organization were advancing the frontier of geospatial intelligence and AI-powered spatial reasoning. Our vision is to be the trusted foundation for transforming every business with Amazon AI teammates. Our mission is to deliver turnkey enterpris...

As part of the AWS Applied AI Solutions organization were advancing the frontier of AI platform capabilities and evaluation methodologies. Our vision is to be the trusted foundation for transforming every business with Amazon AI teammates. Our mission is to deliver turnkey enterprise-grade foundatio...

We are looking for a passionate Applied Scientist to help pioneer the next generation of agentic AI applications for Amazon this role you will design agentic architectures develop tools and datasets and contribute to building systems that can reason plan and act autonomously across complex advertis...

What you can expectAs a Research Scientist on Zooms GenAI Science Team you will play a key role in advancing and applying large language model (LLM) research to enhance AI Companion features such as meeting summaries intelligent search and agentic AI capabilities. This role focuses on post-training...