Principal Scientist Jobs in Darien, CT

Champion the evolution of AI-powered search and knowledge systems. Lead innovative retrieval, ranking, and semantic search initiatives, shaping technical vision while partnering across teams to transl...

Shape the future of enterprise AI by leading cutting-edge machine learning initiatives, driving strategy, architecture, and implementation for transformative business solutions while mentoring technic...

Unlock potential by leading analytical strategies for drug development, ensuring robust quality control throughout product lifecycle. Collaborate with partners to deliver exceptional insights that dri...

Empower the future of gene therapy by leading AAV manufacturing process development and optimization. Contribute to CMC activities and collaborate across functions to enhance product quality and regul...

Elevate NGS diagnostic innovation by leading algorithm development to enhance clinical outcomes. Drive analytical validation, regulatory readiness, and algorithm performance in oncology, focusing on s...

Advance cancer therapeutic innovation by leveraging your Ph.D. expertise in Immunology or related fields. Contribute to pivotal discovery and development efforts that shape next-generation immuno-onco...

Elevate drug substance development by leading process innovation and CDMO partnerships. Drive projects from early development through commercialization, ensuring regulatory compliance and strategic al...

Join a team that's dedicated to advancing IVF media solutions. Provide scientific expertise, drive innovation, and resolve complex challenges in formulation and product lifecycle management while coll...

Innovate in quality control through rigorous testing of pharmaceutical products. Oversee method transfers and drive compliance by enhancing analytical systems while providing expertise in a team-orien...

Contribute to groundbreaking research by enhancing atmospheric radiative transfer models, collaborating with a team of experts, and driving innovation in numerical methods within the scientific commun...

Lead technical projects in Body Care, leveraging fragrance technology to deliver innovative solutions. Collaborate with cross-functional teams to exceed customer expectations and drive market success...

Transform the landscape of environmental consulting by leading high-performing teams, managing complex projects, and enhancing client satisfaction in a dynamic hybrid work environment. This role is pi...

Lead project design and implementation for environmental assessments and remediation efforts. Engage in fieldwork and management tasks, ensuring client needs are met while supporting team mentoring an...

Elevate strategic biomarker initiatives across clinical programs to drive advances in oncology, rare disorders, and more. Collaborate with cross-functional teams, manage research collaborations, and e...

Join a pioneering oncology research team to lead translational projects, integrating cutting-edge single-cell and spatial biology technologies to enhance drug discovery and clinical applications acros...

Lead impactful cultural resource projects in archaeology, manage client relationships, mentor teams, ensure regulatory compliance, and contribute to business development while maintaining high standar...

Drive cultural resource projects as a Senior Principal Investigator, utilizing your archaeology expertise to lead compliance initiatives, mentor staff, manage budgets, and foster client relations acro...

Engage as a Senior Principal Investigator in leading cultural resource projects, mentoring staff, and ensuring regulatory compliance across multiple state initiatives. Your expertise will guide projec...

Join a team that's shaping the future of Human Nutrition & Health by leading R&D portfolio management. Drive innovation, streamline processes, and ensure project alignment to achieve business prioriti...

Lead the charge in clinical development for early cancer detection by driving study execution, data review, and strategic insight. Collaborate with cross-functional teams to enhance clinical strategy...

Explore advanced AI and machine learning solutions by conducting research, collaborating across teams, and translating findings into scalable applications for impactful business results...

Advance your career by leading complex AI and IT projects. This high-visibility role entails managing cross-functional teams and driving accountability across multiple workstreams, ensuring successful...

Elevate pet clinical development by owning and advancing studies with cutting-edge AI tools. Collaborate with cross-functional teams to design, execute, and publish results in a dynamic scientific env...

Execute innovative AI-driven learning models that transform educational products and enhance learner outcomes through strategic research, development, and collaboration across teams...

Shape innovative AI/ML initiatives to enhance student engagement and retention. Lead cross-functional teams to develop predictive models and data pipelines, driving measurable outcomes for thousands o...