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Research Associate II, Protein Analytics

Twist Bioscience

Salary not specified
Sep 3, 2025
Quincy, IL, US
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Twist Bioscience is seeking to expand its bioanalytical department by hiring a Research Associate to support the Protein Analytics team in meeting project-specific deliverables across discovery campaigns and contract services.

Requirements

  • Bachelor’s degree in molecular biology, biochemistry, or a related discipline, and a minimum of 2 years of related experience; or a Master’s degree without experience; or equivalent work experience
  • Strong knowledge of biologics characterization, preferably in recombinant protein purification, assay development and protein characterization
  • Direct experience with SDS-PAGE and protein quantification
  • Ability to troubleshoot scientific processes
  • Previous experience with AKTA, HPLC, Hamilton, Prometheus Panta, and/or Octet instruments preferred
  • Industry experience strongly preferred
  • Experience with ELISA and endotoxin assays

Responsibilities

  • Developing, running, and troubleshooting antibody and protein purification using affinity and ion exchange chromatography
  • Performing HPLC-based antibody characterization assays (i.e. SEC, HIC and CIC) and assessing antibody developability using techniques such as BVP ELISA, AC-SINS, DLS, and nanoDSF
  • Sample handling, sample inventory tracking and assisting with automation integration into the department
  • Concurrently execute multiple antibody discovery projects requiring wet lab activities, data analysis, report generation and preparation of deliverables
  • Record and communicate experimental details, draft reports, and deliver data with a high level of integrity and ethics

Other

  • Bachelor’s degree in molecular biology, biochemistry, or a related discipline, and a minimum of 2 years of related experience; or a Master’s degree without experience; or equivalent work experience
  • Ability to work independently, but also collaborate and effectively communicate within and across departmental teams
  • Exceptional written and verbal communication skills
  • Highly organized, detail oriented and able to operate in a fast-paced and growing environment