Senior Data Scientist Jobs in Sunnyvale, CA

Optimize large-scale constrained optimization methods for trading decisions in high-dimensional financial markets. Collaborate across teams to improve models and algorithms, making impactful contribut...

Join a team dedicated to transforming product development through data-driven experimentation. Collaborate with leaders across functions to build and scale experimentation programs, enhancing customer...

Join a team that empowers financial wellness by developing and optimizing machine learning models. You’ll lead projects on credit risk, fraud detection, and transaction timing, contributing to impactf...

Accelerate progress at building and maintaining robust data pipelines, ensuring quality and reliability in support of analytics. Collaborate cross-functionally to enhance data-driven insights and maxi...

Tackle advanced machine learning innovations to enhance guest and host experiences. You will lead the development of scalable AI systems, driving impactful solutions in messaging and notifications whi...

Pioneer impactful financial strategies by partnering with R&D to drive product investment decisions, ensuring clarity in financial analysis and supporting strategic growth initiatives across the organ...

Pioneer innovative AI solutions that shape personalized student learning experiences. You'll design systems, build evaluations, and integrate features across the stack, ensuring high-quality user inte...

Transform your engineering career by designing and maintaining robust ML infrastructure that powers real-time systems. Collaborate across teams to ensure seamless model deployment, driving innovative...

Analyze complex data sets to deliver actionable insights that drive strategic business decisions and enhance collaboration across finance, GTM, and customer success teams, while ensuring data quality...

Join us to drive the design and deployment of cutting-edge machine learning models. You will leverage your expertise to lead model architecture and optimize training pipelines, making impactful contri...

Engineer cutting-edge machine learning models and systems, leading their design and deployment while ensuring optimal performance at scale. Collaborate with teams to create robust solutions that advan...

Champion complex initiatives by leading cross-functional teams, ensuring timely delivery of high-quality projects while navigating diverse software delivery practices, including SAFe, to achieve strat...

Elevate business outcomes by leading innovative AI/ML engineering solutions. Collaborate cross-functionally to develop scalable models that harness data and drive strategic growth, ensuring long-term...

Join the AI Engineering team to create Reddit-native LLMs, enhancing model safety and performance through innovative evaluation and fine-tuning pipelines, while collaborating with expert engineers to...

Grow your career with a leading consultancy focused on analytics in biopharma. Shape the strategic direction of analytical services, drive client relationships at the executive level, and foster a cul...

Unlock potential by leveraging deep data insights to optimize ad campaigns. Collaborate with teams to roll out innovative AI-driven workflows, enhancing advertiser performance while shaping the future...

Lead the charge in delivering industry-validated data science solutions that accelerate operational modernization and decision-making capabilities while fostering external partnerships and collaborati...

Explore and develop cutting-edge ML frameworks for optimizing molecular engineering. Collaborate across disciplines to enhance experimental workflows and improve discovery rates through innovative dat...

Deliver innovative solutions in AI and machine learning, advancing recommendation systems while pioneering cutting-edge research and collaborating across teams to redefine monetization strategies and...

Advance machine learning operations by building and managing a robust MLOps platform. Collaborate with data science and engineering teams to deploy and monitor models while providing mentorship and se...

Transform your career as you develop our marketing data science function, driving data-driven success and enabling impactful decision-making across Marketing, GTM, and Finance with your analytical exp...

Empower your career by innovating and driving growth in AI solutions. Collaborate with C-suite executives and leverage expertise to transform data uncertainty into actionable insights, building strate...

Shape the future of advertising by leading the development of a cutting-edge ML platform that enhances engineering capabilities and optimizes ad performance. Collaborate across teams to drive executio...

Shape the future of healthcare technology by developing scalable ML systems and optimizing workflows. Collaborate with cross-functional teams to ensure robust infrastructure and operational excellence...

Lead the charge in advancing cutting-edge language models, combining ML research and engineering to optimize methodologies and model architecture for scalable production systems with real-world impact...