Principal Scientist Jobs in Philadelphia, PA

Lead the charge in advancing in vitro and in vivo release testing through method development and compliance with FDA regulations. Engage with cross-functional teams to ensure timely project delivery a...

Shape the future of regulatory science by leading projects, nurturing client relationships, and driving business growth in environmental compliance. Utilize your expertise in chemical regulation to de...

Engage as a technical expert in bioprocessing, driving innovative solutions and collaboration across R&D, marketing, and commercial teams to enhance customer adoption of advanced ion exchange and sepa...

Unlock innovative solutions as a customer-facing expert in bioprocessing, leveraging your scientific knowledge to solve complex challenges and drive business growth across diverse applications in ion...

Innovate in process chemistry by leading research, optimizing routes, and supporting GMP manufacturing for small-molecule APIs. Drive technical strategies and mentor a team while collaborating with cr...

Lead innovative synthetic chemistry projects that drive scalable, manufacturable solutions in specialty chemicals. Collaborate with cross-functional teams to translate research into practical applicat...

Join a dynamic team of researchers to develop and optimize cutting-edge polymer-based solutions for the pharmaceutical industry, ensuring scalable and manufacturable innovations while mentoring junior...

Lead and mentor a Human Factors team, driving compliance and innovation in product design through human-centered methodologies and extensive cross-functional collaboration throughout the product lifec...

Manage a Human Factors team to ensure compliance with global regulatory policies for medical devices, leading comprehensive assessments across product lifecycles and collaborating with cross-functiona...

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...

Elevate scientific innovation by leading biofermentation projects, optimizing protein production processes, and mentoring junior staff in a dynamic, collaborative environment that encourages creativit...

Join a team that's revolutionizing materials innovation by applying computational science and machine learning. Collaborate with cross-functional experts to transform research breakthroughs into scala...

Drive transformative research in frontier industrial AI, focusing on innovative models, algorithms, and system architectures to tackle high-impact challenges and enhance industry practices through exp...

Drive analytical method development and validation for drug projects, ensuring compliance and quality. Lead cross-functional collaboration, mentor junior scientists, and innovate analytical approaches...

Innovate sterile drug product processes for late-stage drug commercialization. Lead process development, ensuring robust manufacturing strategies and regulatory compliance while supporting diverse pro...

Drive innovation and technology development in bioprocessing, executing experiments, collaborating cross-functionally, and mentoring junior scientists to optimize biopharmaceutical processes and suppo...

Lead the charge in developing innovative catalysts and emission control technologies, managing major projects, fostering global collaborations, and engaging with customers to drive strategic initiativ...

Accelerate progress at our leading biologics manufacturing sites by driving operational excellence and team leadership. Gain hands-on experience in downstream processes while shaping the future of glo...

Elevate your career by driving innovative process solutions that enhance manufacturing efficiency and sustainability. Collaborate with a dynamic team to translate scientific discoveries into impactful...

Join a dynamic team as a Senior Research Scientist, where you will lead innovative projects in evidence synthesis. Collaborate with experts while managing deliverables and mentoring junior researchers...

Empower teams to conduct in-depth technical investigations, ensuring compliance with regulatory standards. Drive continuous improvement in quality and efficacy for sterile compounding, while fostering...

Elevate scientific discovery by leveraging advanced atomistic modeling and data science to innovate predictive solutions in drug formulation and development. Collaborate cross-functionally to drive im...

Join us to elevate quality standards in radiopharmaceutical development. Lead GMP compliance and quality systems while mentoring junior staff. Drive improvement across our portfolio, ensuring regulato...

Drive innovation in pharmaceutical R&D by leading high-performing global teams, executing strategies for drug delivery and vaccine development, and fostering partnerships that enhance customer success...

Drive innovation in drug delivery and formulation science by leading a global R&D team. Shape strategic initiatives, enhance partnerships, and ensure impactful solutions that advance pharmaceutical pr...