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Fujifilm

Global precision manufacturer for healthcare

Senior Scientist 2 - Mammalian Cell Culture Development

Bioprocess & BiomanufacturingConfirmed live in the last 24 hours
Full-timeIrvine, CA, USA$106k - $130kIn-person

About the Job

Requirements

  • A minimum bachelor's degree in a science, bioscience, engineering, or bioengineering field, with more than 12 years of relevant work experience; alternatively, a master's degree with more than 10 years or a Ph.D. with more than 4 years of relevant work experience.
  • Effective communication with internal and external customers.
  • Ability to build strong relationships.
  • Experience managing cross-functional projects.
  • Ability to work on complex problems of a challenging nature.
  • Ability to exercise independent judgment in developing methods, techniques, and evaluation criteria to obtain results for broadly defined objectives guided by business trends and the current product plan.
  • Ability to work with minimal instructions on routine work and general instructions on new assignments.
  • Mammalian cell culture experience.
  • Experience designing, running, and analyzing data from mammalian culture media development and optimization.
  • Experience with process development to optimize bioreactor parameters.
  • Ability to speak, read, and write English proficiently.

Responsibilities

  • Drive innovation through creative problem-solving, challenging conventional approaches, and identifying novel solutions to advance media development, cell culture performance, and product applications.
  • Maintain a hands-on laboratory presence to execute experiments and provide technical guidance and mentorship to other scientists.
  • Manage timelines and priorities across multiple projects to align with business objectives and critical milestones.
  • Communicate project progress, technical findings, risks, and resource needs to management and cross-functional teams.
  • Prepare technical reports, presentations, and scientific communications for internal and external audiences.
  • Apply scientific expertise and judgment to solve complex technical problems and advance project objectives.
  • Collaborate with R&D, Marketing, Business Development, and Manufacturing teams to ensure successful project outcomes.
  • Maintain compliance with Good Documentation Practices and Good Laboratory Practices.
  • Expand technical expertise through scientific literature review, professional development, conferences, and training.
  • Design, execute, and analyze cell culture experiments to support cell biology research, media development, and product development initiatives.
  • Develop experimental strategies and study plans for developing and optimizing products and applications in the bioproduction and gene therapy markets.
  • Culture and maintain mammalian cell lines in adherent and suspension systems.
  • Apply statistical methodologies, modeling techniques, and Design of Experiments approaches to optimize media formulations, cell culture processes, and product performance.
  • Analyze and interpret experimental data using statistical software and data analysis tools such as Design-Expert, GraphPad Prism, Excel, or equivalent platforms.
  • Troubleshoot experimental, process, and equipment-related issues independently and develop solutions, methods, and technologies.
  • Serve as a subject matter expert in cell culture media development and formulation, providing technical leadership and support to internal R&D teams and stakeholders.
  • Develop new product applications and process solutions based on customer needs, market trends, and scientific insights.
  • Support product launches and commercial activities through technical presentations, publications, application notes, customer collaborations, and scientific conferences.
  • Contribute to product and technology strategies by identifying opportunities for innovation and growth in key market segments.

Desired Qualifications

  • Experience with CHO and/or HEK293 cell culture.
  • Experience with Design of Experiments.
  • Mentorship or supervisory experience.

About the Company

Fujifilm

Global precision manufacturer for healthcare

Fujifilm is the main operating and manufacturing arm of the Fujifilm group, turning precision chemistry, nanotechnology, and optical engineering from the film era into products for deep tech and life sciences. It runs Bio CDMO facilities that manufacture complex biopharmaceuticals and vaccines, and its materials division makes photoresists and chemical slurries essential to semiconductor and display production. In healthcare, it develops AI-powered imaging devices, endoscopes, and ultrasound systems, while also serving consumers with INSTAX instant photos and X-Series cameras. Its goal is to translate core technical capabilities into reliable, market-ready products across healthcare, electronics materials, and imaging, maintaining leadership in precision manufacturing and applied science.

Company size
501-1,000
Company stage
IPO
Headquarters
Tokyo, Japan
Founded
1934

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