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Assistant Bioreactor Jobs (NOW HIRING)

Cascade Biocatalysts

Laboratory Analyst

Denver, CO · On-site

$50K - $60K/yr

Response for enzyme expression, purification, and characterization using standard systems, including E. coli and IMAC. Assist with maintenance of laboratory-scale bioreactor and scale up activities ...

Cascade Bio

Laboratory Analyst

Denver, CO · On-site

$50K - $60K/yr

Response for enzyme expression, purification, and characterization using standard systems, including E. coli and IMAC. Assist with maintenance of laboratory-scale bioreactor and scale up activities ...

Cascade Bio

Laboratory Analyst

Denver, CO

Response for enzyme expression, purification, and characterization using standard systems, including E. coli and IMAC. Assist with maintenance of laboratory-scale bioreactor and scale up activities ...

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Assistant Bioreactor information

What is the difference between Assistant Bioreactor vs Laboratory Technician?

AspectAssistant BioreactorLaboratory Technician
Required CredentialsAssociate degree or relevant certificationAssociate degree or technical certification
Work EnvironmentBiotech or pharmaceutical manufacturing facilitiesResearch labs, testing facilities
Industry UsageBioprocessing, fermentation, biotech productionScientific research, quality control, testing
Job FocusAssisting with bioreactor operation and maintenancePerforming experiments, data recording, sample analysis

The Assistant Bioreactor primarily supports bioreactor operations in biotech manufacturing, focusing on equipment handling and process support. In contrast, Laboratory Technicians are more involved in experimental work and testing procedures. While both roles require technical skills and certifications, the Assistant Bioreactor is more specialized in bioprocessing environments, whereas Laboratory Technicians work across various scientific labs.

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Assistant Bioreactor jobs near you
Infographic showing various Assistant Bioreactor job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.
Process Development Upstream Scientist

Process Development Upstream Scientist

Wheeler Bio, Inc.

Oklahoma City, OK • On-site

Full-time

Posted 16 days ago

Job description

Position Summary:

As a Process Development Scientist, you will support the development, optimization, and scale-up of mammalian upstream bioprocesses for the manufacture of biologic drug substances. You will contribute to the design and execution of laboratory experiments, data analysis, and technical documentation.

Key Responsibilities:

· Perform laboratory experiments to support mammalian upstream (cell culture) process development.

· Assist in the optimization of bioprocess parameters for yield, purity, and product quality.

· Support scale-up and technology transfer of processes to manufacturing or pilot facilities.

· Prepare buffers, media, and other solutions according to SOPs and protocols.

· Operate and maintain flask and bioreactor equipment.

· Collect, analyze, and interpret experimental data; maintain accurate lab records and electronic notebooks.

· Present findings in internal and client meetings and contribute to technical reports and regulatory documentation.

· Complete Root Cause Analyses as needed.

· Follow all safety, quality, and compliance requirements.

Qualifications:

Education:

· Bachelor's, master's or PhD degree in Chemical Engineering, Biochemistry, Biotechnology, Biology, or related field.

Experience:

· 4-8 years of hands-on experience in a bioprocessing or biopharmaceutical development environment (academic or industrial); some education qualifications may substitute for some years of experience.

· Experience in a CDMO environment is preferred.

· Experience with suspension mammalian cell culture and stirred tank bioreactors is required.

· Knowledge of protein purification and analytical techniques is a plus.

Skills and Knowledge:

· Understanding of cGMP, GLP, or other regulatory standards (preferred).

· Strong analytical and problem-solving skills.

· Good written and verbal communication skills.

· Ability to work both independently and in a collaborative team environment.