• Sr. Scientist, Protein Engineering,…

    Merck (Boston, MA)
    …CryoEM, HPC, Jupyter Notebook, Nuclear Magnetic Resonance (NMR), Patient Interactions, Protein Expression and Purification , Therapeutics **Job Posting ... + Extensive technical expertise across multiple facets of biologics design, including protein engineering, expression , purification , and characterization. +… more
    Merck (07/23/25)
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  • Research Scientist - Structural Biology Core

    Dana-Farber Cancer Institute (Boston, MA)
    … complexes. Primary responsibilities include designing expression constructs, performing recombinant protein expression & purification in , protein ... we work with amazing partners, including other Harvard Medical School-affiliated hospitals. + ** Protein expression & purification ** : Design and optimize… more
    Dana-Farber Cancer Institute (07/17/25)
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  • Winter-Spring 2026 Co-Op-Intern…

    Sanofi Group (Waltham, MA)
    …human health worldwide. The candidate will learn, design, perform, and execute protein expression , purification and characterization campaigns at research ... scales from Hamilton automatic purification system to various instruments for protein purification method, affinity purification , IEX, SEC, et al The… more
    Sanofi Group (07/18/25)
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  • Postdoctoral Research Fellow - Eck Lab

    Dana-Farber Cancer Institute (Boston, MA)
    …X-ray crystallography, cryo-EM, or NMR for protein structure elucidation. + Perform protein expression and purification using mammalian or insect cell ... + Strong background in protein biochemistry, with expertise in protein expression and purification . + Experience with structural methods (X-ray… more
    Dana-Farber Cancer Institute (07/15/25)
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  • Scientist, Biologics Expression

    Takeda Pharmaceuticals (Boston, MA)
    …an industry setting. + Track record of hands-on experience with high-quality protein production (construct design, expression , purification , optimization, ... The successful candidate will: + Design and engineer constructs for protein expression , including reformatting antigens/antibodies and applying advanced … more
    Takeda Pharmaceuticals (07/09/25)
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  • Research Scientist 1, Vos Lab

    Massachusetts Institute of Technology (Cambridge, MA)
    …gene expression and genome architecture are coupled. The work will involve protein expression , protein purification , molecular cloning, cell culture ... as part of a team. PREFERRED: experience with molecular cloning, cell culture, protein purification , and single molecule optical tweezer work. Job #24100 This… more
    Massachusetts Institute of Technology (06/24/25)
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  • Research Technician - Structural Biology Core

    Dana-Farber Cancer Institute (Boston, MA)
    …protein biochemistry and structural biology. Primary responsibilities include performing recombinant protein expression and purification in bacterial and ... hospitals + Perform recombinant bacterial&mammalian expressions + Execute chromatographic protein purifications + Setup in-vitro biochemical&biophysical assays + Setup… more
    Dana-Farber Cancer Institute (07/23/25)
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  • Biologist II ( Protein Purification…

    US Tech Solutions (Worcester, MA)
    …and development of ** protein therapeutics** is a plus. **Top 5 skills** 1. ** Protein purification using AC, IEX, and SEC chromatography** 2. Work with **AKTA ... highly motivated ** purification scientist** to be a part of the Protein Sciences group (Biotherapeutics and Genetic Medicine department) who will contribute to… more
    US Tech Solutions (07/11/25)
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  • Principal Research Scientist I, Discovery…

    AbbVie (Worcester, MA)
    … protein , biologics, fragments, or multispecifics (eg bispecifics, trispecifics, bispecific protein fusions) design, expression and purification + ... CRO coordination for production + Expert understanding of current state of protein expression /separation/analytical technologies + Ability to explore and develop… more
    AbbVie (06/28/25)
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  • Purification Scientist

    Actalent (Worcester, MA)
    …Biology, or a related field. + Strong hands-on experience in protein purification from E. coli, insect, and mammalian expression systems. + Familiarity with ... will be a driven scientist with a passion for protein purification and a strong commitment to...SDS-PAGE, Western blotting, and analytical SEC. + Experience in expression construct design and structural biology is advantageous. +… more
    Actalent (07/16/25)
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