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Scientist – Ultrasound-Mediated Gene Delivery

Merge Labs· Bioengineering
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San Francisco Bay Area$120k - $215kFull-timePosted 3mo ago

About the role

Scientist in the Delivery team engineering and validating gene delivery approaches using focused ultrasound (FUS) to enable expression and function of neural biosensors/actuators in preclinical models, bridging molecular engineering and in vivo functionality with focus on translation toward human-safe neurotechnology.

Responsibilities

  • Develop preclinical gene delivery approaches using focused ultrasound paired with viral and non-viral delivery technologies.
  • Systematically optimize focused ultrasound parameters against each delivery vehicle to maximize expression, spatial precision, and safety.
  • Collaborate with teams building the assays and readouts needed to quantify delivery, expression, and tolerability in brain tissue.
  • Design, run, and interpret in vivo experiments, iterating rapidly from data to the next round of optimization.
  • Evaluate emerging delivery technologies and help shape the team's longer-term delivery strategy.

Qualifications

  • A Ph.D. or equivalent experience leading research projects end-to-end in bioengineering, neuroscience, cell biology, molecular biology or a related field.
  • Prior hands-on experience using focused ultrasound (FUS) to deliver genes to the brain in preclinical models.
  • Demonstrated expertise in developing or optimizing gene delivery modalities.
  • Developed and used methods to evaluate gene delivery and expression in brain tissues.
  • Optimized focused ultrasound parameters to achieve specific expression goals.
  • Worked on a delivery-related problem that is unusual or complex and loved it.
  • Fun working on multidisciplinary teams, collaborating and communicating with experts across disciplines.
  • The desire to be part of a fast-paced team working on frontier scientific and technical problems.

Skills

Required:Ph.D. or doctoral-level research leadershipFocused ultrasound (FUS) for brain gene deliveryGene delivery modalitiesBrain tissue evaluation of delivery
Last updated Sep 30, 2026. Interested? Apply on the company site.
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