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Principal Scientist, Long-Acting Injectable Sterile Product Development

MerckRahway, NJ

$173,200–272,600/yr

Posted Oct 13, 2026

What you’d do

Lead formulation and development strategy for long-acting injectable drug products, including depot and extended-release systems, across small molecules, peptides, and biologics from preclinical through commercialization. Full-time technical leadership role in Rahway, New Jersey. Found on the employer's careers page on Oct 21, 2026. Apply through the link.

You’ll need

  • Ph.D. with 7+ years industry experience, or M.S. with 10+ years, or B.S. with 14+ years
  • Degree in pharmaceutics, pharmaceutical sciences, chemical or biochemical engineering, chemistry, ma
  • Long-acting injectable formulation and development experience
  • Scientific leadership across multidisciplinary teams

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