Position Specifics:

South San Francisco, CA

Research Associate II / SRA – Therapeutic Discovery (Protein Sciences)

3T Biosciences is solving a major bottleneck in the field of immunotherapy – identifying novel targets that can be used to generate therapies to treat cancer in broad patient populations. We are developing transformative T cell receptor therapies for cancer and other immune-related diseases. Our proprietary experimental and computational technology allows us to identify novel T cell receptor targets as well as clinical toxicities to bring safe and effective therapies.


We’re committed to making a difference for patients. Our focused, creative, and ambitious team makes 3T Biosciences the perfect engine to drive therapeutic solutions to reality. We’re looking for enthusiastic and self-motivated individuals to bring their talents to a fast-paced environment.

Your Typical Responsibilities:

  1. Recombinant protein production via mammalian cell expression, bacterial expression, or bacterial refolding
  2. Protein purification and QC (FPLC, Ni-NTA purification) from bacterial and mammalian cells
  3. Creating presentations and providing written and verbal updates on scientific findings
  4. Collaborating with Computational, Target Discovery, and Protein Engineering teams

Required Qualifications:

  1. Bachelor’s degree or equivalent
  2. 3+ years of relevant laboratory experience
  3. Experience in bacterial protein expression, refolding, and purification
  4. Experience in protein biology techniques (FPLC purification, Ni-NTA purification, His-tag purification)
  5. Knowledge in any of the following fields: cellular and molecular biology, structural biology, immunology, protein engineering
  6. Self-motivated and a proactive thinker – can work independently and in teams
  7. Excellent written and communication skills presenting scientific data

Preferred Qualifications:

  1. 5+ years of experience
  2. Experience with high-throughput robotics automation
  3. Experience with Asana and Benchling for project tracking/management

Please contact info@3tbiosciences.com

Please contact info@3tbiosciences.com with your cover letter and resume.