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Job Summary

Canton Biologics​

Guangdong, China​

Job Type
Contract (1 year)

Pay Rate
Competitive Salary

Years of Experience
Experienced(Non-Manager, 2+Years)

Job Reference Code

Senior Scientist/Engineer

Canton Biologics
Guangdong, China

About Company:

Canton Biologics is a biotechnology company specializing in research and development of protein products. Founded in 2015, Canton Biologics focuses on developing and manufacturing monoclonal antibodies, bispecific antibodies and other therapeutic recombinant proteins. The company’s headquarters are located in Guangzhou, China, with a holding subsidiary in Switzerland and a CMO and an R&D unit in Foshan, China. With a protein drug production line that meets the FDA, EMA and the Chinese cGMP standards, Canton Biologics is building the most efficient biopharmaceutical R&D and production platform in South China.

Job Profile:

We are seeking a highly motivated individual to join us as a Senior Scientist/Engineer, Upstream Development in Canton Biologics.

The successful candidate independently designs, executes and interprets complex laboratory experiments and development activities with priorities set by supervisor to achieve project goals. The individual demonstrates a practical understanding of own scientific discipline and applies knowledge in support of product development and new technologies.

Job Details:


  • Develops cell culture processes using ambr15, ambr250, 2L/5L bench-scale, and up to 200L disposable bioreactor systems for the production of antibody and recombinant protein
  • Performs hands-on experiments to develop/improve bioreactor processes using chemically defined media and feeds
  • Interprets results to make process improvements and further design next studies
  • Executes process monitoring and control strategies for robust process design
  • Collaborates with downstream and assay development groups to coordinate material needs
  • Authors Standard Operating Procedures, technical reports, and process descriptions including data interpretation and procedures


  • B.S. with 5+ years or MS with 3+ years or PhD in Biological Sciences, Biotechnology, Bio Engineering, or other related fields
  • Experience with mammalian cell culture aseptic techniques
  • Experience with suspension cell lines used in protein production
  • Experience with high-throughput (e.g. ambr) and benchtop stirred tank bioreactor
  • Experience with bioreactor scale-up is preferred
  • Knowledge of Design of Experiments and statistical data analysis
  • Technical proficiency and knowledge of scientific concepts
  • Excellent record keeping abilities to document process development data
  • Strong verbal and written communication skills and ability to communicate within the organization as well as externally
  • Detail-oriented and able to prioritize assignments with excellent team work and communication skills
Apply Now

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