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Research Associate, Protein Sciences

United States, Boston 35.00 - 40.00 USD / Hour · Job Posted May 31, 2026
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Job Description

We are seeking a Contract Research Associate to support protein and antibody expression, purification, and characterization efforts. This is a hands-on lab role ideal for candidates early in their careers who are looking to build and expand their technical skillset in protein sciences within a collaborative and fast-paced research environment.

Job Responsibility

  • Perform recombinant protein expression in mammalian cells, with potential exposure to bacterial and/or insect systems
  • Support protein purification workflows using AKTA/FPLC systems and standard chromatography techniques (affinity, ion exchange, size exclusion)
  • Maintain mammalian cell cultures under sterile conditions and assist with transfections
  • Prepare media, buffers, and reagents for routine lab operations
  • Conduct basic protein characterization (e.g., SDS-PAGE, SEC, Western blot, or similar assays)
  • Assist with protein production campaigns across multiple projects
  • Maintain accurate experimental records in electronic lab notebooks
  • Support lab operations including equipment upkeep, inventory management, and ordering supplies
  • Collaborate with team members to execute experiments and learn new techniques

Requirements

  • BS or MS in Biochemistry, Molecular Biology, Cell Biology, or a related field
  • 0-2+ years of relevant laboratory experience (industry or academic)
  • Hands-on experience with basic molecular biology or protein science techniques
  • Strong attention to detail and organizational skills
  • Ability to learn quickly, follow protocols, and work collaboratively in a team environment

Nice to have

  • Exposure to recombinant protein expression or purification workflows
  • Familiarity with additional systems (bacterial or insect cells)
  • Experience supporting multiple experiments or projects in parallel

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