Crown Bioscience

Principal / Senior Scientist

Crown Bioscience$118K — $167K *
Pharmaceuticals & Biotech
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Ph.D. in Biophysics, Biochemistry, Analytical Chemistry, or Biochemical Engineering.
  • 4+ years of experience for Senior level or 6+ years for Principal level.
  • Strong understanding of protein structure and aggregation analysis.
  • Excellent communication skills for presenting complex data.
  • Proficiency in scientific software and data analysis tools.
  • Ability to work independently and collaboratively in a fast-paced environment.
  • Knowledge of Process Development, particularly downstream operations, is a plus.

Responsibilities

  • Design and execute analytical experiments for biotherapeutics.
  • Exhibit expertise in LC-MS, HPLC/UPLC, and related techniques.
  • Implement analytical strategies for product development and regulatory submissions.
  • Generate high-quality documentation for publication and regulatory review.
  • Mentor and train junior scientists and associates.
  • Conduct peer reviews of method development and validation data.
  • Manage timelines and resources to ensure project milestones are met.
  • Advise leadership on program status and technical challenges.

Benefits

  • Collaborative work environment with cross-functional teams.
  • Opportunities for mentorship and professional development.
  • Engagement in continuous improvement initiatives.
  • Hands-on involvement in innovative analytical testing.
  • Dynamic projects supporting early development through commercialization.
Full Job Description

Position Summary:

KBI Biopharma is seeking a highly skilled and motivated Senior Level Analytical Scientist to join our Analytical and Formulation Sciences (AFS) team in Boulder, CO. This role is ideal for a PhD-level scientist with deep expertise in protein analytics by LC-MS.  You will serve as a subject matter expert (SME), driving innovation and excellence in analytical testing by mass spectrometry to support integrated client programs from early development through commercialization. This position collaborates cross-functionally with process development, characterization, and regulatory teams.

Responsibilities:

  • Design and strategically execute analytical experiments in support of biotherapeutics Process Development.
  • Demonstrate expertise in LC-MS, HPLC/UPLC, and other common analytical techniques.
  • Design and implement analytical strategies to support product development and regulatory submissions.
  • Generate high-quality documentation suitable for publication and regulatory review. Act as SME on client programs, providing technical guidance and representing KBI in client interactions.
  • Mentor and train junior scientists and associates.
  • Perform peer reviews of data and reports related to method development, qualification, and validation.
  • Manage timelines and resources to meet project milestones.
  • Advise leadership on program status and technical challenges.
  • Contribute to continuous improvement initiatives within the CCA team.

Requirements:

  • Ph.D. in Biophysics, Biochemistry, Analytical Chemistry, Biochemical Engineering and 4+ years of experience for Senior
  • Ph.D and 6+ years of experience for Principal
  • Able to react to change and handle other essential tasks as assigned. Adhere to all safety requirements and assure that departmental employees comply with required safety procedures.
  • Strong understanding of protein structure, aggregation, and higher-order structure analysis.
  • Excellent communication skills and ability to present complex data to diverse audiences.
  • Proficiency in scientific software and data analysis tools.
  • Ability to work independently and collaboratively in a fast-paced environment.
  • Working knowledge of the Process Development functional area with some aptitude in one or more downstream (purification) operations (chromatography, TFF, refold, conjugation) a plus

Salary:

Senior: $118,000-$148,000

Principal: $133,000-$167,000

About Crown Bioscience

Crown Bioscience is a global drug discovery and development services company that specializes in preclinical research. The company was founded in 2006 and is headquartered in Shanghai, China. Crown Bioscience provides a range of services to pharmaceutical and biotechnology companies, including in vitro and in vivo testing, translational oncology, and more. The company has facilities in China, the United States, and Europe. Crown Bioscience is committed to advancing drug discovery and development through innovative research and technology.
Learn more about Crown Bioscience
Size
1,000 employees
Industry
Founded
2006

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