Research Associate, LNP Formulations

Flagship Pioneering, Inc. • Cambridge, MA

1d • $65,000 - $93,500

About The Position

We are seeking a motivated Research Associate / Senior Research Associate to support the development, preparation, and characterization of Lipid Nanoparticle (LNP) formulations. This role is highly hands-on and focused on formulating, screening, and analyzing LNPs to support discovery and development programs. The ideal candidate works well in a fast-paced, team-oriented environment and is eager to deepen their expertise in formulation science.

Requirements

• BS or MS in Chemistry, Biochemistry, Pharmaceutical Sciences, Chemical Engineering, or a related field
• Hands-on experience with LNP formulations or lipid-based delivery systems
• Familiarity with LNP analytical techniques (e.g., DLS, encapsulation assays, basic stability studies)
• Strong attention to detail and ability to follow experimental protocols
• Ability to work effectively as part of a team in a fast-paced environment
• Good written and verbal communication skills

Responsibilities

• Prepare and formulate LNPs using established protocols and evolving methods
• Execute formulation experiments to support optimization and screening efforts
• Perform LNP characterization and analytics, including particle size, PDI, encapsulation efficiency, and stability testing
• Accurately document experimental procedures, results, and observations in laboratory records
• Analyze and summarize experimental data and communicate findings to project teams
• Collaborate closely with scientists across formulation, analytics, and biology functions
• Support routine laboratory operations, including reagent preparation, equipment upkeep, and inventory management

Benefits

• FL87 currently offers healthcare coverage, annual incentive program, retirement benefits and a broad range of other benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Number of Employees: 501-1,000 employees