• Merck & Co. (Rahway, NJ)
    Job DescriptionPrincipal Scientist , Chemical Engineering R&DThe Chemical Engineering Research & Development department (CERD), part of the Process ... Research and Development organization, is seeking a highly motivated...scientific supervision of junior crystallization subject matter experts, the principal scientist collaborates with cross-functional teams to… more
    HireLifeScience (09/12/25)
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  • Merck & Co. (Rahway, NJ)
    Job Description Associate Principal Scientist The Biologics Process Research & Development organization within our company's Research Laboratories is ... individual to join our Downstream Process Development and Engineering group as an Associate Principal Scientist .- In this role, you will work with a highly… more
    HireLifeScience (09/03/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionJob Description: Associate Principal Scientist , Deep Learning Engineer within Data-Rich Experimentation (DRE) Primary Responsibilities: In this ... are as diverse as the team developing them, and in this Associate Principal Scientist role, the chosen candidate will leverage fundamental process modeling,… more
    HireLifeScience (09/05/25)
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  • Merck & Co. (Rahway, NJ)
    …drug products. We are seeking a highly motivated candidate for the position of Principal Scientist (R5) focused on developing parenteral drug products across a ... Job DescriptionPrincipal Scientist - Mixed Modalities, Sterile Product Development The...regulatory filings. Collaborate with key stakeholders across the organizations ( Research Division / Manufacturing Division) to drive key capability… more
    HireLifeScience (09/12/25)
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  • Merck & Co. (Rahway, NJ)
    …to join Biologics Process Research & Development (BPR&D) as a Senior Principal Scientist .BPR&D within Research Laboratories is committed to rapidly ... and engage with the scientific community to influence the field.As a Senior Principal Scientist , you will drive various strategic initiatives and translate… more
    HireLifeScience (07/24/25)
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  • Merck & Co. (Rahway, NJ)
    …equity. Minimum Education Requirement and Experience: - Bachelor's degree in Chemical Engineering, Bioengineering, Biological Engineering, or a related field with ... eight (8) years of relevant industry experienceOR Master's degree in Chemical Engineering, Bioengineering, Biological Engineering, or a related field with six (6)… more
    HireLifeScience (09/12/25)
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  • Principal Scientist 1…

    Cambrex High Point (High Point, NC)
    …Start a career where You Matter by applying today! Job Overview The Principal Scientist 1 - Chemical Research and Development role is directed toward ... optimization of existing chemical routes and development of alternate chemistry toward key...toward key synthetic intermediates and APIs. Carries out multistep chemical synthesis and product isolation/purification operations in the laboratory,… more
    Cambrex High Point (08/30/25)
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  • Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** ** Principal Scientist , Chemical Engineering R&D** The Chemical Engineering Research & Development department (CERD), part of the ... Process Research and Development organization, is seeking a highly motivated...scientific supervision of junior crystallization subject matter experts, the principal scientist collaborates with cross-functional teams to… more
    Merck (09/12/25)
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  • Sr. Research Scientist

    Cambrex High Point (Longmont, CO)
    …Cambrex is seeking to fill multiple openings at various levels (including Sr. Research Scientist , Principal Research Scientist , Sr. Principal ... or co-author to scientific manuscript/poster/presentation. Expected to present externally at conference. Principal Research Scientist - Specific Skill &… more
    Cambrex High Point (09/13/25)
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  • Principal Research Scientist

    AbbVie (North Chicago, IL)
    …exciting and rewarding career opportunities for these candidates. Position Description: For the Principal Research Scientist I position, we are seeking a ... . Job Description Group Overview: AbbVie Small Molecule Analytical Research & Development (Analytical R&D) is a global analytical...highly motivated, experienced analytical scientist to lead a team of analytical scientists supporting… more
    AbbVie (08/15/25)
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  • Associate Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** **Associate Principal Scientist ** The Biologics Process Research & Development organization within our company's Research ... individual to join our Downstream Process Development and Engineering group as an Associate Principal Scientist . In this role, you will work with a highly… more
    Merck (09/03/25)
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  • Principal Scientist , Pharmaceutical…

    Pfizer (Bothell, WA)
    …part of the Pharmaceutical Research & Development (PhRD) department. As Principal Scientist , you will lead formulation development and physico- chemical ... and the ability to make impactful contributions within the Pharmaceutical Research and Development (PhRD) team and broader project teams. **Responsibilities… more
    Pfizer (09/13/25)
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  • Principal Research Scientist

    AbbVie (Irvine, CA)
    …scientific information in patents and manuscripts. The LDTS group at AbbVie, is seeking a Principal Research Scientist - Modeling and Simulation. As a member ... systemic drug development including ophthalmology, neurotoxin, and aesthetics/dermatology. This scientist should be proactive, inquisitive, a self-starter who is… more
    AbbVie (09/11/25)
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  • Principal Research Scientist

    AbbVie (North Chicago, IL)
    …using combinations of engineering scientific principles. + Effectively function as a principal investigator, generating original technical ideas and research or ... Instagram, YouTube, LinkedIn and Tik Tok (https://www.tiktok.com/@abbvie) . Job Description Chemical Engineers support API projects through all the phases of late… more
    AbbVie (07/23/25)
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  • Associate Principal Scientist , Deep…

    Merck (Rahway, NJ)
    **Job Description** **Job Description: Associate Principal Scientist , Deep Learning Engineer within Data-Rich Experimentation (DRE)** **_Primary ... as the team developing them, and in this Associate Principal Scientist role, the chosen candidate will...mechanistic, or hybrid model frameworks. + Background in laboratory chemical or biochemical research , cell culture, or… more
    Merck (09/05/25)
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  • Principal Scientist

    Cambrex High Point (Waltham, MA)
    …Summary Cambrex Snapdragon Boston is currently seeking exceptional candidates for its Principal Scientist / Principal Engineer - Peptide Manufacturing ... the Company Snapdragon Chemistry, Inc. is a leader in chemical process development with expertise in continuous flow and...clients. We are seeking a highly experienced and innovative Principal Scientist or Principal Engineer… more
    Cambrex High Point (08/08/25)
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  • Associate Principal Scientist

    Organon & Co. (Jersey City, NJ)
    **Job Description** **The Position** The Associate Principal Scientist (Associate Director) is responsible for developing and implementing Regulatory Chemistry, ... in accordance with global regulations and guidances, and Organon procedures. The Associate Principal Scientist will lead the preparation and submission of CMC… more
    Organon & Co. (07/22/25)
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  • 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 organization (CDMO) ... and the opportunity to learn from the best. Catalent Pharma Solutions is hiring a Principal Scientist for Product Development at our San Diego, CA site. An… more
    Catalent Pharma Solutions (08/20/25)
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  • Principal Scientist , Mixed…

    Merck (Rahway, NJ)
    **Job Description** ** Principal Scientist - Mixed Modalities, Sterile Product Development** The Mixed Modalities team within Sterile Product Development is ... drug products. We are seeking a highly motivated candidate for the position of Principal Scientist (R5) focused on developing parenteral drug products across a… more
    Merck (09/12/25)
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  • Principal Scientist , Complex Fluids…

    Vantage Specialty Chemicals (Warren, NJ)
    **Position Summary** Vantage Specialty Chemicals is seeking a highly skilled and results-driven Principal Scientist , Complex Fluids & Surfaces to lead a critical ... and industrial markets, including Personal Care, Food, and Surface Treatment. The Principal Scientist is a recognized technical authority responsible for… more
    Vantage Specialty Chemicals (09/04/25)
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