Senior Principal Scientist Jobs

Join Microsoft’s Core AI Speech Group in Redmond as a Senior or Principal Applied Scientist. Drive innovation in end-to-end speech modeling, deep learning, and multimodal integration with LLMs. Requires a PhD/MS in CS, EE, or related field with experience in statistics and predictive analytics. I...

Senior Principal Applied Scientist sought to lead real-time bidding and auction optimization at Zalando Marketing Services in Berlin. Drive high-load, low-latency ML systems integrating Auction Theory and Mechanism Design. Requires a PhD, 10+ years in Ad Tech, and expertise in Python and large-sc...

Senior Principal Scientist role in Thousand Oaks, CA, leading molecular glue discovery via phenotypic screening and chemical genetics. Drive proximity-based therapeutics within Amgen’s Induced Proximity Platform. Requires a Doctorate and 3+ years in chemical biology and small molecule discovery. ...

Join Microsoft's M365 Core team in Redmond as a Senior or Principal Applied Scientist. Drive transformative AI research and development, focusing on large language models and machine learning solutions for productivity and collaboration. Collaborate with top engineers and researchers to shape int...

Join Microsoft's productivity division to shape the future of work with AI. As a Senior or Principal Applied Scientist, you will drive research from concept to products like M365 Copilot and Dynamics 365. This role requires a strong publication record and offers the chance to publish at top-tier ...

Join Microsoft 365 as a remote Senior or Principal Applied Scientist. Shape a top cloud service, building ML models that power Copilot for millions. Requires 5+ years in predictive analytics, AI research, and a passion for user-centric innovation.

Lead downstream bioprocessing innovation at Cytiva in Uppsala. This senior principal scientist role requires a PhD and 10+ years' experience to shape strategy, scout emerging technologies, and represent the company globally. You will provide technical leadership, engage with customers, and influe...

Lead world-class drug substance development from concept to GMP production as a Senior Principal Scientist. This Palo Alto-based role requires a Ph.D. with 8+ years of process chemistry expertise, including CDMO management and cGMP manufacturing. You will provide technical leadership for outsourc...

Lead groundbreaking in vivo pharmacology research in metabolic disorders at our Nottingham site. This senior role requires deep expertise in obesity, diabetes, and cardiometabolic drug discovery. You will design studies, lead projects, and mentor teams in a fully onsite, collaborative environment...