Job Description
Requisition Id:  3141
Job Title:  Principal Scientist
Posting Start Date:  10/16/26
Job Description: 

Principal Scientist

We are seeking an experienced scientist to lead the development of a novel retrotransposon-based platform for in vivo CAR-T/CAR-NK therapies. This role combines scientific leadership with hands-on research, managing a small team while advancing a first-in-class gene integration technology.

Key Responsibilities

  • Lead strategy and execution of retrotransposon-based gene integration approaches for in vivo cell engineering.
  • Design and optimize RNA templates, integration systems, and delivery strategies.
  • Partner closely with LNP/mRNA delivery teams to enable efficient in vivo transduction.
  • Mentor and manage a team of scientists while maintaining laboratory involvement.
  • Collaborate across research, development, and CMC functions to advance programs toward the clinic.
  • Present data, contribute to IP generation, and drive scientific innovation.

Qualifications

  • PhD in Molecular Biology, Genetics, Biochemistry, or related field with 8+ years of relevant experience.
  • Expertise in retrotransposons, retrons, reverse transcriptase-based systems, or related gene integration technologies.
  • Experience with mRNA and/or LNP delivery platforms.
  • Strong leadership, mentoring, and research team management skills.
  • Background in molecular engineering, cell-based assays, and translational research.

Preferred

  • Experience in CAR-T/CAR-NK or cell therapy.
  • Knowledge of non-viral gene editing/integration technologies.
  • Familiarity with IND-enabling studies and early development.
  • Experience engaging with senior leadership and external stakeholders.