• Scientist I, Upstream Process

    Kelly Services (Houston, TX)
    Upstream Process Development -Houston, TX Kelly Science & Clinical is seeking an Upstream Process Development Scientist I to support one of our ... perform routine suspension cell culture (sampling, cell counting, passaging). + Support upstream process development across multiple scales (shake flasks,… more
    Kelly Services (10/22/25)
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  • Perfusion Scientist

    Astrix Technology (Oklahoma City, OK)
    …**Perfusion Scientist ** _to join the team!_ **Perfusion Scientist - Upstream Process Development ** **Location:** Must relocate to OKC **Work ... **Perfusion Scientist ** Laboratory Oklahoma City, OK, US Pay Rate...years industrial USP) + Proven expertise in: + High-throughput process optimization (DoE, QbD, statistics) + Development more
    Astrix Technology (10/12/25)
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  • Scientist - Fermentation

    Actalent (Raleigh, NC)
    … - Fermentation Job Description The Fermentation Scientist will support upstream process development , scale-up, and manufacturing operations for ... life science field or in chemical engineering. + Experience in bacterial fermentation, process development , and cell culture. Work Environment The role is based… more
    Actalent (10/30/25)
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  • Upstream Manufacturing Scientist

    Astrix Technology (New Brunswick, NJ)
    …manufacturing + Demonstrated ability to independently design, execute, analyze, and document upstream process development + Proficient in GMP and ... ** Upstream Manufacturing Scientist ** Science & Research...or equipment + Develop and refine equipment specifications and process techniques + Follow GMP guidelines and environmental health… more
    Astrix Technology (10/12/25)
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  • Process Development Senior…

    Amgen (Thousand Oaks, CA)
    …you will do** Let's do this! Let's change the world! Amgen is seeking a Process Development Scientist within our Pre-pivotal Bioprocess Development (BD) ... transform the lives of patients while transforming your career. ** Process Development Senior Scientist ** **What...Oaks, California campus. Pre-pivotal BD is responsible for the development , scale-up, and transfer of both upstream more
    Amgen (10/30/25)
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  • Scientist II - Downstream Process

    Fujifilm (College Station, TX)
    **Position Overview** The Downstream Process Development Scientist II functions to design, execute, and interpret complex laboratory experiments and ... activities necessary for gene therapy, vaccine, and recombinant protein purification process development with priorities set by supervisor/project lead to… more
    Fujifilm (10/29/25)
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  • Senior Scientist

    Kelly Services (Houston, TX)
    …and manufacturing teams. The ideal candidate will bring expertise in AAV gene therapy, upstream process development , and a strong understanding of cGMP ... flasks, rockers, 2L, 10L, and 50L bioreactors) + Support upstream technology strategies from development stage through...experience with shake flasks and small-scale bioreactors in a process development setting + Strong skills in… more
    Kelly Services (10/09/25)
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  • Senior Associate Scientist - Cell Culture…

    Sanofi Group (Waltham, MA)
    **Job Title:** Senior Associate Scientist - Cell Culture Process Development (GMU) **Location:** Waltham, MA **About the Job** Are you ready to shape the ... products. This organization encompasses vector and cell line engineering, upstream and downstream process development ,...products. The group is seeking a motivated Senior Associate Scientist to join the team. We are an innovative… more
    Sanofi Group (10/31/25)
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  • Purification Development Scientist 1

    Genentech (Philadelphia, PA)
    …The PD Downstream Scientist will work with members of PD downstream, upstream , analytical development , MS&T groups. If necessary, the PD Downstream ... **The Position** **The Opportunity** At Spark Therapeutics, the downstream process development (DSPD) team is seeking a...development (DSPD) team is seeking a highly motivated Scientist 1 with relevant industry experience to join the… more
    Genentech (10/30/25)
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  • Engineer/ Scientist , Manufacturing Science…

    Lotte Biologics USA LLC (Syracuse, NY)
    …Technology (MSAT) will report into the Development organization. The Engineer/ Scientist will support upstream cell culture clinical manufacture of ... -related manufacturing issues on the floor by leveraging strong upstream and/or downstream process knowledge to ensure...samples are collected and submitted + Support and lead process development , process characterization, and… more
    Lotte Biologics USA LLC (08/19/25)
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  • Associate Scientist - Analytical Chemist

    ThermoFisher Scientific (Devens, MA)
    …include Capillary Electrophoresis, Liquid Chromatography, and ELISAs. A reasonable appreciation of upstream and downstream process development activities is ... Scientist will be responsible for supporting analytical activities within Biologics Process Development (PD). The role will involve supporting in- process more
    ThermoFisher Scientific (10/11/25)
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  • Data Research Scientist , Bureau…

    City of New York (New York, NY)
    …determinants of health, including environmental and commercial determinants, and addresses both upstream and downstream factors to improve health and well being of ... Brooklyn Neighborhood Health seeks to hire a Data Research Scientist to support the Research and Evaluation Unit in...to support the Research and Evaluation Unit in planning, development , and implementation of Bureau wide research and evaluation… more
    City of New York (10/31/25)
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  • Sr. Scientist (Modeling), Engineering

    Merck (West Point, PA)
    **Job Description** The Process Excellence Team is seeking a Senior Scientist who will lead Process and Product Modeling efforts across the Global Animal ... Health Manufacturing (GAHM) organization. The Senior Scientist will develop and utilize advanced computational models to accelerate and optimize the development ,… more
    Merck (10/30/25)
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  • Senior Scientist , MSAT - Emerging…

    J&J Family of Companies (Spring House, PA)
    …Senior Scientist is responsible for implementing new manufacturing methods in upstream and downstream processing, as well as Process Analytical Technology ... humanity. Learn more at https://www.jnj.com **Job Function:** R&D Product Development **Job Sub** **Function:** R&D Chemical/Biochemical Engineering **Job Category:**… more
    J&J Family of Companies (10/31/25)
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  • TSMS Sterility Assurance Scientist

    Lilly (Pleasant Prairie, WI)
    …Assurance Scientist is a technical role that assists in development and implementation of the site's sterility assurance programs and provides technical ... guidance and expertise in environmental monitoring, contamination control, aseptic process simulations, gowning/aseptic techniques, and cleaning/sanitization strategies, including disinfectant… more
    Lilly (10/04/25)
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  • Principal Scientist US CMG BFY/Protein

    The Hershey Company (Hershey, PA)
    development , quality improvement, cost improvement, technology validation and process optimization. * Experience with end-to-end innovation from upstream ... commercialization. * Demonstrated technical expertise in protein formulation, recipe development , and process platforms (slab/slit, extrusion, enrobing). *… more
    The Hershey Company (09/26/25)
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  • Sr. Polymer Scientist

    ExxonMobil (Baytown, TX)
    …of commercial operation at customers and Proxxima manufacturing sites. + Support process development through product structure - property relationship ... and what we stand for. The success of our Upstream , Product Solutions and Low Carbon Solutions businesses is...development , seeking to optimize process /plant performance. + Strong interface with… more
    ExxonMobil (09/19/25)
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  • Process Development Associate

    US Tech Solutions (Thousand Oaks, CA)
    … and purification development to become a well-rounded process development scientist with experience in upstream and downstream. **Qualifications:** ... successful candidate will be responsible for support of the development , characterization, scale-up and support of upstream ...in a team environment to contribute to drug substance process development . + Complete mammalian cell culture… more
    US Tech Solutions (10/26/25)
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  • Battery Anode Material Product Development

    ExxonMobil (Baytown, TX)
    …for research and research applications. + Lead product interface for synthetic graphite process development teams at lab, pilot unit and commercial scale. + ... and will maintain continual open/working interfaces with Customer and Application Developers, Process Technologists and Researchers in the development of these… more
    ExxonMobil (08/30/25)
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  • Petroleum Engineering Specialist

    Aramco Services Company (Houston, TX)
    …in a collaborative research and development environment involving the advanced materials development for upstream oil and gas applications in the areas of ... individual problems. PRINCIPAL DUTIES: + Leads and/or participates in research and development efforts involving the advanced materials for upstream oil and… more
    Aramco Services Company (08/08/25)
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