- Zscaler (San Jose, CA)
- …Zscaler and help shape the future of cybersecurity. **Role** We are looking for a Principal Machine Learning Engineer to join our ML/AI team. This is a hybrid role ... field + 10+ years of experience as a Machine Learning Engineer or Scientist , with a proven track record of delivering successful projects in cybersecurity +… more
- Amazon (Sunnyvale, CA)
- Description As a Senior Principal Scientist in AGI, you will have deep subject matter expertise in the area of large language models and generative AI across ... to an executive level decision maker. Mentors and trains the research scientist community on complex technical issues. - Excellent written and spoken communication… more
- Amazon (Palo Alto, CA)
- …what's possible with AI, join us in shaping the future of advertising. The principal scientist in this position will focus on designing, developing and launching ... of what's possible in these fields. Key job responsibilities As a Principal Applied Scientist for the team, you will drive appropriate technology choices for the… more
- Amazon (Palo Alto, CA)
- …products that directly help them create, optimize, and grow their campaigns. As a Principal Scientist , you will play a critical role in elevating the team's ... AI, join us in shaping the future of advertising. Key job responsibilities The Principal Applied Scientist in Advertiser Guidance team will lead 50+ builders in… more
- Amazon (Sunnyvale, CA)
- Description As a Principal Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical leadership. You bring ... to an executive level decision maker. Mentors and trains the research scientist community on complex technical issues. Excellent written and spoken communication… more
- Microsoft Corporation (Mountain View, CA)
- **Overview** The Bing organization is looking for a ** Principal Data Scientist ** . The team is pushing the boundaries regarding our understanding for how users ... opportunity to make solid, and even multiplicative impact on the org. As a Principal Data Scientist in this team, you will have the chance to work on and deliver… more
- Capital One (San Jose, CA)
- Principal Data Scientist , AI Foundations Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually ... 200 company and a leader in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's leading the next wave… more
- Amazon (Mountain View, CA)
- Description AWS is seeking an exceptional Principal Data Scientist to join our Agentic AI ProServe Experience (APEX) team. This role calls for an individual ... for business application Preferred Qualifications - 8+ years of data scientist or similar role involving data extraction, analysis, statistical modeling and… more
- Palo Alto Networks (Santa Clara, CA)
- …ensuring a formidable security posture from development through runtime. As a Senior Principal Data Scientist you will drive research on cutting-edge areas, ... ML systems. + Cross-Functional Vision: Act as a key technical liaison to other principal engineers, architects, and product leaders to shape the future of the Prisma… more
- General Motors (Mountain View, CA)
- …manipulation, autonomy, and simulation challenges at an industrial scale. As a Principal Applied Scientist , you will define technical direction, create ... breakthrough robot learning methodologies, and drive the execution of large-scale initiatives that deliver end-to-end manipulation policies. You will architect new model families, lead cross-functional research efforts, and guide teams in transitioning… more
- Intuit (Mountain View, CA)
- …cross-functional collaboration, all aimed at uncovering and scaling growth opportunities. As a Principal Data Scientist , you will operate at a senior technical ... level as an individual contributor, partnering closely with peers and leaders alike to identify, execute, and iterate on high-impact growth initiatives. Your role is pivotal in leveraging advanced data science techniques, including causal inference-to unlock… more
- Amazon (Santa Clara, CA)
- …logistics through advanced AI and foundation models. We are seeking an exceptional Principal Applied Scientist to help develop innovative foundation models that ... enable delivery of billions of packages worldwide. In this role, you'll combine highly technical work with scientific leadership, ensuring the team delivers robust solutions for dynamic real-world environments. Your team will leverage Amazon's vast data and… more
- Amazon (Santa Clara, CA)
- Description AWS Agentic AI is looking for a Principal Applied Scientist who will partner with world-class scientists and engineers to pioneer the next generation ... of AI-driven development tools. Join the Amazon Kiro LLM-Training team and help create groundbreaking generative AI technologies including Kiro IDE and Amazon Q Developer that are transforming the software development landscape. Key job responsibilities As a… more
- Amazon (Santa Clara, CA)
- Description We are looking for passionate, talented, and inventive Principal Applied Scientist with a strong machine learning background to help build ... industry-leading Conversational AI Systems. Our mission is to provide a delightful experience to Amazon's customers by pushing the envelope in Natural Language Understanding (NLU), Dialog Systems including Generative AI with Large Language Models (LLMs) and… more
- Abbott (Alameda, CA)
- …114,000 colleagues serve people in more than 160 countries. **The Opportunity:** Our Principal Data Scientist will work out of our Alameda, California location. ... This individual works as an integral part of a collaborative data and analytics team and responsible for analyzing real-world data to generate insights and develop machine learning models that drive the development and optimization of devices in Abbott… more
- Amazon (Palo Alto, CA)
- …and self-driven science leaders to join our team. Key job responsibilities As a Principal Applied Scientist in the team, you will: * Seek to understand ... in depth the Sponsored Products offering at Amazon and identify areas of opportunities to grow our business via principled ML solutions. * Mentor and guide the applied scientists in our organization and hold us to a high standard of technical rigor and… more
- Walmart (Sunnyvale, CA)
- …with intelligent agents that reason, recommend, and proactively assist customers. As a Principal Data Scientist for Quality & LLM Judging Systems, you will ... serve as the technical lead for defining and measuring the success of these AI systems. You will be responsible for designing the "brain" that critiques our agents, utilizing a mix of LLM-as-a-judge frameworks, human benchmarks, and automated pipelines. In… more
- Walmart (Sunnyvale, CA)
- …Summary ** **What you'll do ** **About the Role** We are seeking a seasoned ** Principal Data Scientist ** with deep expertise in building and scaling ML products ... in production. This role is ideal for someone with a strong background in recommender systems, GenAI, and LLMs, and who thrives in a fast-paced, technically rigorous environment. **Key Qualifications** + 12+ years in applied data science/ML (or 8+ with a PhD)… more
- J&J Family of Companies (Milpitas, CA)
- …more at https://www.jnj.com/medtech **We are searching for the best talent for a** Principal Clinical Research Scientist - Equipment Platform Vision. The role is ... either the Irvine, CA or Milpitas, CA campuses. **Purpose:** The Principal Clinical Research Scientist - Equipment Platform Vision is an expert in ophthalmic and… more
- Capital One (San Jose, CA)
- Principal Associate, Data Scientist - Specialist Models Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's leading the next wave… more
