• Merck & Co. (South San Francisco, CA)
    Job DescriptionThe Clinical Director ( Principal Scientist ) has primary responsibility for the strategic planning and directing clinical research activities ... development projectsAssist the Senior Director, Associate Vice-President/Vice-President and Product Development Team Lead in ensuring that appropriate… more
    HireLifeScience (11/22/25)
    - Save Job - Related Jobs - Block Source
  • BioAgilytix (San Diego, CA)
    …will lead scientific and operational activities in support of preclinical, clinical, and product release studies for our San Diego lab. This role requires deep ... and metabolite profiling/ID. You'll guide a team of scientists through assay development , validation, and sample analysis under GxP, while also playing a key… more
    HireLifeScience (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Principal Scientist , Product

    Catalent Pharma Solutions (San Diego, CA)
    ** Principal Scientist , Product Development ** **Position Summary:** Catalent, Inc. is a leading global contract development and manufacturing ... to learn from the best. Catalent Pharma Solutions is hiring a Principal Scientist for Product Development at our San Diego, CA site. An individual at the… more
    Catalent Pharma Solutions (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Principal Scientist , Nasal Sprays

    Kelly Services (South San Francisco, CA)
    …experienced and motivated Principal Scientist specializing in Drug Product & Analytical Development . This strategic role will drive late-stage clinical ... Kelly(R) Science & Clinical is seeking a Principal Scientist for a **remote** direct...of CMC. **Responsibilities** + Provide strategic leadership for drug product development and analytical activities, ensuring alignment… more
    Kelly Services (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Scientist , Biologics…

    Gilead Sciences, Inc. (Foster City, CA)
    …Gilead and help create possible, together. **Job Description** The Principal Scientist , Biologics Pivotal Formulation and Process Development role is part of ... contribute to key functional strategies, and serve as drug product leads on PDM (Pharmaceutical Development &...as drug product leads on PDM (Pharmaceutical Development & Manufacturing) project teams. S/he will have opportunities… more
    Gilead Sciences, Inc. (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Technical Development Senior…

    Genentech (South San Francisco, CA)
    …(molecular assessment) through post product launch. **The Opportunity** A Technical Development Senior Principal Scientist position is available in ... and systems that enable CMC development of biologic therapeutics, process development , product characterization, and drug delivery for biologic products from… more
    Genentech (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Principal Research Scientist I,…

    AbbVie (Irvine, CA)
    …Instagram, YouTube, LinkedIn and Tik Tok (https://www.tiktok.com/@abbvie) . Job Description The Principal Scientist I in the Tissue Materials Science group is ... strategy + Serves as TMS representative on Asset teams, Strategy teams and product development subteams, providing expertise in areas of tissue responses to… more
    AbbVie (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Principal II Scientist , Applied…

    Roche (Santa Clara, CA)
    …related discipline with at least 7 years of relevant industry experience in a product development environment; OR a Master's degree in Chemistry with at least ... a part of Roche Sequencing Solutions, is seeking a Principal II Scientist to lead our applied...applied systems engineering. **The Opportunity** **Chemistry Innovation & Process Development ** + You will invent, screen, and validate novel… more
    Roche (10/06/25)
    - Save Job - Related Jobs - Block Source
  • Principal Scientist - Clinical…

    Amgen (South San Francisco, CA)
    …Join us and transform the lives of patients while transforming your career. ** Principal Scientist - Clinical Pharmacology, Modeling & Simulation** **What you ... Modeling & Simulation Department at Amgen is seeking a Principal Scientist . In this vital role, you...AI approaches - to innovatively guide optimal clinical drug development . **What we expect of you** We are all… more
    Amgen (09/22/25)
    - Save Job - Related Jobs - Block Source
  • (USA) Principal , Data Scientist

    Walmart (Sunnyvale, CA)
    …**What you'll do ** **Position Summary:** Walmart Marketplace is seeking a Principal Scientist with a strong educational background in Data-Science, Mathematics, ... **More about Marketplace:** https://marketplace.walmart.com/ **What you'll do:** As a ** Principal Data Scientist ** , you'll have the opportunity… more
    Walmart (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Principal Applied Scientist

    Amazon (Palo Alto, CA)
    …fresh ground in product and technical innovations every day! As a Principal Scientist in Sponsored Products, you will have deep subject matter expertise ... The Sponsored Products (SP) team is looking for a Principal Scientist to help our millions of...Track record of successful projects in algorithm design and product development . Publications at top-tier peer-reviewed conferences… more
    Amazon (10/07/25)
    - Save Job - Related Jobs - Block Source
  • Principal Applied Scientist

    Amazon (Mountain View, CA)
    …fine-tuning, and Applied Machine Learning within professional service contexts. As a principal scientist , you will be the bridge between scientific advancement, ... Description As a Principal Applied Scientist on our Agentic...the foremost technical authority and thought leader in the development and deployment of agentic AI systems. This advanced-level… more
    Amazon (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Principal Data Scientist (Remote)

    Eliassen Group (Sacramento, CA)
    ** Principal Data Scientist (Remote)** **Anywhere** **Type:** Contract-to-Hire **Category:** Data **Industry:** Government **Workplace Type:** Remote **Reference ... + Description + Recommended Jobs **Description:** We're seeking an innovative, hands-on Principal Data Scientist with deep experience in AI/ML, NLP, and… more
    Eliassen Group (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal Applied Scientist , Amazon…

    Amazon (Palo Alto, CA)
    …what's possible with AI, join us in shaping the future of advertising. The principal scientist in this position will focus on designing, developing and launching ... possible in these fields. Key job responsibilities As a Principal Applied Scientist for the team, you...functional requirements into concrete deliverables. You will invent new product experiences that enable our shoppers to easily navigate… more
    Amazon (09/28/25)
    - Save Job - Related Jobs - Block Source
  • Principal Research Scientist

    AbbVie (Irvine, CA)
    …world-wide, and publication of scientific information in patents and manuscripts. The Principal Research Scientist - Modeling and Simulation is an onsite ... with exploratory analyses and non-conventional modeling beyond systemic drug development including ophthalmology, and aesthetics/dermatology. This scientist more
    AbbVie (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Principal Associate, Data Scientist

    Capital One (San Jose, CA)
    Principal Associate, Data Scientist - Privacy-preserving Machine Learning and Analytics Data is at the center of everything we do. As a startup, we disrupted the ... 200 company and a leader in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's leading the next wave… more
    Capital One (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Principal Associate, Data Scientist

    Capital One (San Jose, CA)
    Principal Associate, Data Scientist - NLP Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...for Capital One's award-winning mobile app. We partner with product , tech and design teams to deliver app features… more
    Capital One (11/04/25)
    - Save Job - Related Jobs - Block Source
  • (USA) Principal , Data Scientist

    Walmart (San Bruno, CA)
    **Position Summary ** As the Principal , Data Scientist , you will lead the development of world-class analytics within the Walmart US Marketing team. You and ... your team are responsible for providing insights about retail and product marketing performance and optimization opportunities for our marketers, product more
    Walmart (11/22/25)
    - Save Job - Related Jobs - Block Source
  • Principal Scientist , Quality…

    Gilead Sciences, Inc. (Foster City, CA)
    …their aspirations. Join Gilead and help create possible, together. **Job Description** The Principal Scientist , Quality Control (QC) Lead will be responsible for ... understanding, and clinical and regulatory expectations + Represent QC on cross-functional product development teams, providing technical input and direction for… more
    Gilead Sciences, Inc. (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Scientist , Pre

    Pfizer (San Diego County, CA)
    **ROLE SUMMARY** This Senior Principal Scientist position will be a strong scientific and leadership role within the Early Formulation Science and Drug Delivery ... (EFS-DD) group, supporting early-stage drug and drug product design, materials science characterization and strategy, and biopharmaceutics understanding as well as… more
    Pfizer (11/19/25)
    - Save Job - Related Jobs - Block Source