×
Register Here to Apply for Jobs or Post Jobs. X

Associate Scientist Peptide Formulation

Job in Newark, Alameda County, California, 94560, USA
Listing for: Protagonist Therapeutics
Full Time position
Listed on 2026-02-17
Job specializations:
  • Research/Development
    Research Scientist, Pharmaceutical Science/ Research, Drug Discovery
  • Pharmaceutical
    Pharmaceutical Science/ Research, Drug Discovery
Salary/Wage Range or Industry Benchmark: 110000 - 120000 USD Yearly USD 110000.00 120000.00 YEAR
Job Description & How to Apply Below

Position: Associate Scientist Peptide Formulation

Location: Newark, CA

Job : 389

# of Openings: 0

Job Description

Protagonist Therapeutics located in Newark, CA is seeking a formulation scientist to support their clinical programs. This person would ideally have experience in design and development of early stage clinical formulations and process development for different delivery routes, particularly oral and parenteral formulation, as well as experience in pre-formulation. Relevant experience could be related to biologics or small molecules, with peptide experience preferred.

The ideal candidate would be able to provide formulation expertise and guidance to enable developing clinical formulations for early stage clinical trials. They should be able to design and execute experiments independently in the lab and collaboratively work across all departments involved in clinical development in addition to having a good working knowledge of formulation preparation for preclinical studies.

  • The qualified candidate will be responsible for solid oral dosage form development for early and late-stage clinical trials
  • Should have experience and/or knowledge in pre-formulation, formulation development, and process selection and scale up, oversight of GMP drug product manufacturing and global regulatory CMC (INDs, IMPDs, NDAs) requirements
  • The qualified candidate will be responsible for pre-formulation, formulation development, manufacture of clinical supplies and development of efficient and scalable manufacturing processes.
Required Skills
  • Experienced in formulation and process development of solid oral dosage forms.
  • Expertise in site specific gastrointestinal drug delivery is a plus
  • Hands on experience with modern delivery technologies to enhance bioavailability of small molecule or peptides
  • Knowledge of basic analytical skills required: HPLC/MS, UV, DSC, TGA, XRPD, FTIR, DLS etc.
  • Knowledge in pharmacokinetic data generation and interpretation
  • Excellent communication skills and interpersonal skills are required.
Essential Functions

Works under supervision of directors to advance the development of state-of-the-art drug delivery techniques.

  • Represents pharmaceutical sciences in cross-functional team meetings. Presents results of work, interprets data, and draws conclusions regarding presented material and nature of work.
  • Applies formulation development principles and techniques to products and problems. Working under general supervision, plans designs, implements and analyzes laboratory experimentation to advance scientific knowledge of drug formulations.
  • Maintains full working knowledge of principles and theories, applying such knowledge to the direction that supports company interests.
  • Demonstrates emerging ability in developing methods, techniques and evaluation criteria for obtaining results and interpreting experimental outcomes.
  • Thinks critically and creatively and can work independently, determine appropriate resources for resolution of problems and have strong organizational and planning skills.
  • Ability to coordinate with internal and external quality control, quality assurance, and regulatory personnel to resolve technical issues or procedural deviations
  • This is a predominantly lab based position with possibility of international or domestic travel for manufacturing oversight at CDMOs
  • Determine the optimal formulations for discovery compounds based on the delivery route, concentration requirements, and compatibility
  • Provide feedback to chemistry and biology teams to integrate formulation early into the discovery process
  • Experience with formulation laboratory techniques, such as sterile technique, pH, dissolution, lyophilization, spray drying
  • Oversight of formulation screening studies in preclinical animal models
  • Develop a formulation appropriate for Phase 1 clinical studies
  • Generate and interpret pre-formulation data, such as logP, thermal analysis, moisture content, particle size, stability etc.
Experience And Skills
  • 8+ years of experience in peptide or small molecule development with BS in chemistry, engineering, pharmaceutics, or other related scientific discipline (or) 5-8 years with MS in chemistry, engineering, pharmaceutics, or other related scientific discipline (or) 3-5 years of experience in drug formulation with PhD in chemistry, engineering, pharmaceutics, or other related scientific discipline.
  • Demonstrates excellent writing and communication skills

The base pay range for this position at commencement of employment is expected to be between $110K and $120K / year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience.

Protagonist Therapeutics is a discovery through late-stage development biopharmaceutical company. Two novel peptides, icotrokinra and rusfertide, derived from Protagonist's proprietary discovery platform are currently in advanced Phase 3 clinical development, with New Drug Application submissions to the FDA expected…

Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary