Principal Scientist
Prellis Biologics, Inc.
Prellis Biologics, a Berkeley-based biotech, seeks a Principal Scientist for Therapeutic Antibody Characterization to lead analytical characterization of mAbs, bispecifics, and Fc-fusion proteins, guiding candidate selection and preclinical development. You will apply biophysical and analytical techniques (Tm, Tagg Uncle, AC-SINS, HIC, cIEF, aSEC, BVP) and collaborate with Antibody Discovery, Protein Engineering, and CMC teams to develop formulations and stability assessments. #J-18808-Ljbffr Prellis Biologics, Inc.
- Ideaya Biosciences, Inc. in South San Francisco, CA, seeks a Senior Principal Research Scientist to lead the Protein Sciences team and hands-on protein production for multiple drug-discovery programs. You will supervise researchers, optimize expression and purification...Principal
- Boehringer Ingelheim is seeking a Senior Principal/ Principal Scientist, Computational Safety, to provide scientific leadership in in silico safety assessment across drug discovery and development. This role will leverage advanced multi omics data, systems toxicology and...Principal
- ...a B2B scientific intelligence platform for biotech/pharma R&D scientists that empowers them to discover the medicines of the future. We... ...the world's leading R&D organizations. We are looking for a Principal Scientists to join the Drug Hunter team. Principal Scientist...PrincipalTemporary workRemote workHome officeFlexible hoursShift work
- ...base while manufacturing exclusively in the USA. This role will be located at our Cincinnati, Ohio facility. Role Overview The Principal Chemist leads the technical strategy for developing high-solids, UV-curable ceramic suspensions. This senior leader bridges the...PrincipalTemporary work
- NeoGenomics is seeking a Principal Scientist Algorithm Lead - Clinical NGS Diagnostics to provide end-to-end scientific leadership for clinical-grade algorithms with a focus on oncology and liquid biopsy. This is a remote position. You will own algorithm design, analytical...PrincipalRemote job
- Drug Hunter is seeking a Principal Scientist to lead scientific projects from end to end, defining scope and requirements with minimal direction. This role represents the company’s scientific strengths to external audiences and guides the team’s technical direction. The...Principal
- Drug Hunter Inc. is seeking a Principal Scientist to lead scientific programs end-to-end, define scope, and deliver high-quality results with minimal direction. The role includes mentoring early-career scientists and shaping plans with product development, engineering,...Principal
$173.1k - $321.5k
The Position We advance science so that we all have more time with the people we love. The Senior Principal Scientist serves as the scientific leader for Bioanalytical Strategy in support of our Cell Therapy portfolio. In this role, the individual will define and drive...PrincipalLocal areaRelocation package- ...with the potential to address significant unmet medical needs. We are seeking an accomplished, creative, and highly collaborative scientist to lead the Cellular Biology function. The ideal candidate will bring deep scientific and technical expertise in bone marrow...Principal
- Principal Pharmacokinetics Scientist -(Permanent Remote role) United States ClinChoice is a global full-service CRO dedicated to professional development and providing an excellent work-life balance, with a quality-focused, collaborative “one-team” culture. We are looking...PrincipalRemote jobPermanent employment
$128.6k - $210k
...Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Principal Scientist to join our Genetic Medicines team, helping advance the preclinical development of targeted genetic medicines for disorders...PrincipalWorldwide$138.12k - $173.9k
...training in equitable management practices and tools to promote engaged, collaborative, and results-driven work environments. The Principal Scientist, Microbiology Has The Following Responsibilities Provides scientific leadership for USP’s microbiology reference material...PrincipalFull timeWork at officeWorldwide$190.8k - $300.3k
## Principal Scientist, Translational Clinical BiomarkersApply: Hybrid: USA - Pennsylvania - Upper Gwynedd: USA - Massachusetts - Boston (MA Parcel B Laboratory): USA - New Jersey - Rahway: USA - California - South San Francisco (Grand Ave): Full time: Posted Today: End...PrincipalFull timeFor contractorsLocal areaRelocationVisa sponsorshipFlexible hours$113.75k - $177.7k
NJ - Bloomsbury Site 519 NJ-173 Bloomsbury, NJ 08804, USA Description The Principal Scientist, QC Compliance serves as a senior technical and compliance leader within the Quality Control organization, providing strategic oversight of laboratory compliance, data integrity...PrincipalFull timeRemote workVisa sponsorshipWork visa$173.6k - $237k
## Senior Principal Scientist, Peptide Chemistry / API DevelopmentApply: On-Site: US CA San Diego: Full time: Posted Today: R7254## Who We Are:Neurocrine Biosciences is a leading biopharmaceutical company with a simple purpose: to relieve suffering for people with great...PrincipalFull timeFor contractors$255.8k - $402.7k
## Principal Scientist, Translational Medicine, NeuroscienceApply: Hybrid: USA - Pennsylvania - West Point: USA - New Jersey - Rahway: Full time: Posted Yesterday: End Date: September 30, 2026 (16 days left to apply): R415501**Job Description****Job Description**We have...PrincipalFull timeFor contractorsLocal areaWorldwideRelocationVisa sponsorshipFlexible hours$92.6k - $172k
...parenteral drug products including Formulation and Process Development and Drug Delivery Systems. The Opportunity The Principal Associate Scientist ensures robust clinical and commercial parenteral drug product process designs for effective process validation and successful...PrincipalLocal areaRelocation package- ...employee resource groups. Come join the Neo team and be part of our amazing World Class Culture! NeoGenomics is looking for a Principal Scientist Algorithm Lead - Clinical NGS Diagnostics who wants to learn to continue to learn in order to allow our company to grow. This...PrincipalRemote work
$142.4k - $224.1k
## Associate Principal Scientist, Engineering - Vaccine, Sterile Drug Product CommercializationApply: Hybrid: USA - Pennsylvania - West Point: Full time: Posted Today: End Date: September 30, 2026 (14 days left to apply): R417095**Job Description****Position Description...PrincipalFull timeFor contractorsLocal areaRelocationVisa sponsorshipFlexible hours$176.2k - $277.3k
...field, DVM, MD degree or equivalent. Minimum 8+ years of demonstrated pharmaceutical industry experience as a non-clinical safety scientist (e.g. Toxicology, Pathology etc.) and/or as non-clinical safety assessment representative to a cross-functional development and/or...PrincipalFor contractorsLocal areaWorldwideRelocationVisa sponsorshipFlexible hoursShift work- ...Sr. Principal Engineer, Mechanical Architect for PC Notebooks From applied research to advanced engineering, the Engineering Technologist team has the expertise to shape ground-breaking products, material and processes. It’s a fascinating field of work. We’re involved...Principal
- ...opportunity to shape what's next instead of simply maintaining what's been done before, you'll find your place here. Hardware Senior Principal Engineer – System Integration Choose a Job Family description from the list here. Join us as a Senior Principal System...Principal
$188k - $258.5k
...Senior Principal Engineering Technologist Dell’s Client Product Group (CPG) is looking for a Senior Principal System Performance Architect to join the Thermal, Power, Performance, and Acoustics team to create new & exciting PC products. This role involves architecting...Principal- ...systems, and retrieval-augmented applications that operate over massive, heterogeneous data assets. We are seeking a Senior Applied Scientist to lead and expand key research directions at the intersection of knowledge graphs, retrieval, and predictive analytics. In this...Work at officeLocal areaRemote work
$220k - $275k
...primarily focusing on analysis on streaming data such as anomaly detection, error outliers and faulty deployment analysis. As an Applied Scientist you will work on building models and algorithms for machine learning powered features within the Datadog platform. You will work...Work at office$160.9k - $257.1k
...Remote-USA: Full time: Posted Yesterday: P751331## About the teamThe Agentic Foundations team is a focused group of 15–20 applied scientists within Zillow's broader Agentic AI organization, building the foundational AI technologies that power the next generation of home...Permanent employmentFull timeLive inWork at officeLocal areaRemote work- ...Outmarket is hiring a Principal Engineer to set the technical direction at the company level. You will own the architecture and technical strategy for our AI-native platform, making high-stakes engineering decisions and serving as a force multiplier across the organization...Principal
$200k - $275k
$5000 sign on bonus to external candidates Explore opportunities with Kelsey-Seybold Clinic, part of the Optum family of businesses. Work with one of the nation's leading health care organizations and build your career at one of our 40+ locations throughout Houston. Be ...Minimum wageFull timeWork experience placementLocal areaRelocation package- ...St. Leo School, a Classical Academy, seeks a dynamic, faith-filled leader for the role of Principal. St. Leo School is a member school of the Elk County Catholic School System and the Diocese of Erie. It serves students in grades prek-8th grade and is a classical Catholic...Principal
- ...Autodesk is seeking a Principal Software Engineer to join our AI-powered architecture design platform. You will shape technical direction, lead hands-on work, and drive scalable, cloud-based systems across teams. You’ll collaborate with product managers, designers,...Principal
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