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Liquid I.V.

Powdered hydration solutions with electrolyte transport

Associate Principal Scientist - Innovation, Scientific Affairs

Biology & BiotechConfirmed live in the last 24 hours
Full-timeEl Segundo, CA, USA$116.1k - $174.1k /yr

About the Job

Requirements

  • A master's degree in nutrition, exercise physiology, or a related field.
  • At least 6 years of relevant experience in scientific affairs, research and development, or innovation within consumer packaged goods, dietary supplements, or functional foods, with a strong track record of new product launches in the category.
  • Deep expertise and experience with a variety of dietary supplement ingredients, suppliers, and functional formats.
  • Demonstrated experience supporting innovation engines from concept through commercialization.
  • Experience evaluating new active raw materials in a laboratory.
  • Experience working cross-functionally with brand innovation, product development, regulatory affairs, and other business groups.
  • Experience leveraging artificial intelligence tools and platforms.
  • Ability to assess the scientific feasibility of concepts, ingredients, and benefit territories.
  • Strong knowledge of dietary supplements, functional foods, and health claims.
  • Strong written and verbal communication skills, including the ability to translate complex scientific information into clear, concise messages.
  • Proficiency in Microsoft Office, citation managers, and PubMed.
  • Detail-oriented, organized, and self-motivated.

Responsibilities

  • Serve as a Scientific Affairs lead in the innovation engine, partnering with research and development, regulatory, brand innovation, and other cross-functional teams to shape early-stage concepts and sprint work.
  • Scout globally for emerging science, ingredients, technologies, and white-space opportunities to inform the innovation pipeline and support differentiated benefit platforms.
  • Contribute to pipeline prioritization by assessing scientific feasibility, ingredient rationale, dosing considerations, mechanism alignment, and differentiation potential.
  • Design and support claims-substantiation strategies aligned with product concepts, regulatory requirements, and commercialization needs.
  • Influence formulation development by ensuring alignment between scientific rationale, technical feasibility, ingredient selection, and intended product benefits.
  • Influence innovation strategy to advance science-led innovative thinking.
  • Maintain internal scientific databases, evidence tools, and knowledge-sharing resources to support efficient retrieval, reuse, and organizational learning.
  • Lead the active raw-material and innovation-technology scouting program, including supplier discovery and intake with procurement and product development, hosting live cross-functional informational sessions with suppliers, and synthesizing findings in a technical library.
  • Partner with product development on bench formulations and tastings, ensuring scientifically sound concepts translate into delicious and efficacious products.
  • Participate in live cross-functional innovation-creation sprints to deliver ideas to market in an agile fashion.

Desired Qualifications

  • Experience creating product development formulations.

About the Company

Liquid I.V.

Powdered hydration solutions with electrolyte transport

Liquid I.V. makes powdered hydration mixes that use Cellular Transport Technology to help the body absorb water and nutrients more efficiently than water alone. Its products, including Hydration Multiplier, Energy Multiplier, and Immune Support, are electrolyte drink powders you mix with water to hydrate, boost energy, or support immunity. The company sells direct-to-consumer and through retail partners, combining science-backed hydration with a retail presence. Their goal is to help people stay well-hydrated in daily life and workouts while expanding access to clean water through grants and partnerships.

Company size
201-500
Company stage
Early VC
Total funding
$10M
Headquarters
Marina Del Rey, CA
Founded
2012

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