• Research Associate - Protein

    Bio-Techne (Minneapolis, MN)
    …$40,300.00 - $66,250.00 We are seeking a Research Associate for Bio-Techne's Protein Purification department in Minneapolis. Our group supports 5000 different ... experience in a lab setting, preferably in a problem-solving role. + Experience in protein purification either in a corporate or academic setting or as part of a… more
    Bio-Techne (09/26/25)
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  • Research Associate III - Protein

    Grifols Shared Services North America, Inc (Emeryville, CA)
    …+ Independently executes experiments using technical laboratory skills that include protein purification workflows and characterization. + Proficiently operates ... and seminars. **Knowledge, Skills, and Abilities** + Skilled in recombinant protein purification using affinity, IEX, multi-modal, and SEC chromatography… more
    Grifols Shared Services North America, Inc (12/04/25)
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  • Principal Scientist/Sr. Principal Scientist,…

    Lilly (Indianapolis, IN)
    …analytical techniques in an industrial R&D laboratory. + Understanding of protein downstream purification mechanisms and separation principles. + Understanding ... The Principal Scientist/Senior Principal Scientist is responsible for downstream purification development activities related to the production of bioproduct active… more
    Lilly (12/11/25)
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  • Life Science Summer Intern - Protein

    Danaher Corporation (Madison, WI)
    …not limited to, assisting with complex projects in the areas of recombinant protein expression, purification , or testing. The undergraduate Intern will work ... has the opportunity to participate in technical interactions with clients. Protein Expression, Purification , and Characterization (duties will differ based… more
    Danaher Corporation (12/12/25)
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  • Advisor/Senior Advisor, Purification

    Lilly (Indianapolis, IN)
    …or related degree with at least 5 years relevant experience in leading protein purification /process development OR + BS in Chemistry, Chemical Engineering, or ... related degree with at least 8 years relevant experience in leading protein purification /process development + Hands-on experience with bioconjugate … more
    Lilly (10/28/25)
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  • Advisor/Senior Advisor Downstream…

    Lilly (Indianapolis, IN)
    …field + General knowledge and understanding of issues associated with scaling of protein purification processes and use of statistics for data analysis. ... teams of scientists and engineers in the development and optimization of purification processes for the production of recombinant therapeutic proteins as well as… more
    Lilly (11/14/25)
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  • Process Development Engineer I - Late Stage…

    Regeneron Pharmaceuticals (Tarrytown, NY)
    …or a related field with 0-3 years of industry experience, with recombinant protein purification experience, including some but not limited to depth filtration, ... buffer preparation a plus. A strong fundamental understanding of various protein purification techniques and experience with Akta chromatography systems,… more
    Regeneron Pharmaceuticals (11/22/25)
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  • Postdoctoral Fellow, High Throughput…

    Genentech (South San Francisco, CA)
    …literature in practical solutions **Preferred Qualifications:** + Knowledge of protein purification principles, analytical techniques, and high throughput ... Line & Media Development, Cell Culture & Fermentation, and Purification Development. **The Opportunity:** Genentech's Pharma Technical Development Purification more
    Genentech (11/14/25)
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  • Process Development Associate - Pilot Scale…

    Regeneron Pharmaceuticals (Tarrytown, NY)
    …the biotech or pharmaceutical industry. A strong fundamental understanding of various protein purification techniques is a plus. Experience with Downstream ... as a full time position to work in the Purification Development group. In this role, you will be...In this role, you will be responsible for the purification at pilot scale of a variety of clinical… more
    Regeneron Pharmaceuticals (11/22/25)
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  • Advisor / Sr. Advisor - Protein Expression

    Lilly (San Diego, CA)
    protein /antigen design and production is highly desired + Experience in protein purification and characterization, including the use of advanced automation ... needs by integrating biology with innovative scientific capabilities in protein discovery, production and characterization, and engineering. We collaborate with… more
    Lilly (12/12/25)
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  • Intern - Research - Protein Therapeutics

    Gilead Sciences, Inc. (Foster City, CA)
    protein targets in different mimetic systems + Apply classical protein purification techniques-including affinity, ion exchange, and size-exclusion ... demonstrated ability to troubleshoot complex experimental challenges + Proficiency in protein purification techniques across various expression systems +… more
    Gilead Sciences, Inc. (11/11/25)
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  • Research Associate - Protein Science

    System One (Emeryville, CA)
    …SDS-PAGE and SEC-HPLC is required. * Experience in antibodies and other protein purification techniques is preferred. * Experience using AKTA instruments ... assembly), Mini, Maxi, Giga preps, DNA sequence confirmation * Support the protein production by small- and large-scale transient transfection. * Experience with… more
    System One (12/14/25)
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  • Summer Intern - Protein Sciences

    Genentech (South San Francisco, CA)
    …located in **South San Francisco, on-site** . **The Opportunity** + Recombinant Protein Production: Expression and purification of viral non-structural proteins ... Expertise in biochemistry related wet-lab skills including but not limited to protein expression & purification workflows, biochemical and biophysical assays.… more
    Genentech (12/11/25)
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  • Principal Scientist, Protein Optimization

    J&J Family of Companies (Cambridge, MA)
    …or other complex therapeutic modalities is preferred. + Sound understanding of protein expression/ purification from mammalian systems is preferred. + Hands on ... **We are searching for the best talent for** **Principal Scientist, Protein Optimization in Cambridge, MA** **Purpose:** The Protein Engineering… more
    J&J Family of Companies (12/10/25)
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  • Advisor - Protein & CAR Construct…

    Lilly (San Diego, CA)
    …Chemical Engineering, Immunology, or related discipline + Proven expertise in protein expression and purification across multiple systems (bacterial, yeast, ... unmet needs by integrating biology with innovative scientific capabilities in protein engineering and computational sciences. We collaborate with colleagues in both… more
    Lilly (11/03/25)
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  • Advisor - Protein Engineering and CAR…

    Lilly (San Diego, CA)
    …and a collaborative, team-oriented mindset. + Comprehensive knowledge in protein sciences (cloning, expression, purification , characterization), structural ... unmet needs by integrating biology with innovative scientific capabilities in protein engineering and computational sciences. We collaborate with colleagues in both… more
    Lilly (11/01/25)
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  • Associate Scientist

    US Tech Solutions (Thousand Oaks, CA)
    …will have a strong background in biochemistry and hands-on experience with protein purification and analytics, using various preparative and analytical ... for a minimum duration of 1 year. Applicants without experience in protein purification or protein analytics will not be considered. **Preferred… more
    US Tech Solutions (11/22/25)
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  • Molecular Biology Scientists

    University of Utah (Salt Lake City, UT)
    … synthesis. Participate in activities such as next generation sequencing ( NGS ), protein purification , gene expression, polymerase chain reaction ( PCR ), DNA ... Participate in activities such as next generation sequencing ( NGS ), protein purification , gene expression, polymerase chain reaction ( PCR ), DNA cloning,… more
    University of Utah (11/15/25)
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  • Associate Principal Scientist, Downstream Vaccines…

    Merck (West Point, PA)
    …Preferably, the candidate will have experience with both recombinant protein purification and conjugation process development. Primary responsibilities ... protein therapeutic/vaccine process design and understanding of various purification modalities, including but not limited to column chromatography (SEC, IEX,… more
    Merck (11/26/25)
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  • Principal Scientist - ADC, Bioconjugation

    Lotte Biologics USA LLC (Syracuse, NY)
    …ADC molecules is required + Hands-on experience and knowledge of protein purification and characterization using centrifugation, chromatography (Unicorn, Mobius ... (LC-MS), Ion-Exchange (IEX), Reversed Phase (RP)-HPLC, routine DNA/RNA techniques, protein expression and purification , sodium dodecyl sulfate polyacrylamide… more
    Lotte Biologics USA LLC (12/07/25)
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