Biomanufacturing Associate

BioTalent; Tustin (CA); On-site; USD 28,000 - 41,000; Full time

Benefits offered by this job

Hourly pay

Bonus

Equity

Comprehensive benefits

Job summary

BioTalent in California (Tustin) seeks a Biomanufacturing Associate to support mammalian cell culture and expansion in a cGMP environment, operating single-use bioreactors and maintaining aseptic techniques. You'll perform batch, fed-batch and perfusion processes, monitor equipment, document batch records, and help CAPA investigations while collaborating with global teams to deliver high‑quality biologics.

Relevant experience of 2+ months in biotech manufacturing is preferred; training provided.

Qualifications

• 2+ months of experience in biopharmaceutical or biotech manufacturing.
• Aseptic techniques and BSC operations.
• cGMP manufacturing experience or training.
• Bioreactor operations with Wave or STR/SUB systems.
• Cell counting and viability analysis.
• Document batch records and process parameters.
• Relevant disciplines in life sciences or engineering.

Responsibilities

• Perform mammalian cell culture and expansion activities.
• Operate Wave and single-use stirred-tank bioreactors (100L-2000L).
• Execute batch, fed-batch, and perfusion manufacturing processes.
• Perform harvest operations, including filtration and TFF.
• Monitor and maintain equipment and process parameters.
• Complete GMP documentation and batch records accurately.
• Support investigations, root-cause analysis, and CAPA activities.
• Coordinate equipment calibration and vendor maintenance.

Skills

Biopharma manufacturing

Aseptic techniques

BSC operations

cGMP manufacturing

Bioreactor operations

Cell counting & viability

Documentation

Process monitoring

Team collaboration

Education

Biotechnology / Biology / Microbiology / Chemical Engineering

Tools

Wave bioreactors

Single-use stirred-tank bioreactors

TFF / Filtration

Process control equipment

Job description

Now Hiring: Biomanufacturing Associate / Associate

Are you passionate about biopharmaceutical manufacturing and ready to play a key role in producing life‑saving therapies? Join a leading CDMO specializing in the development and manufacturing of biologics for clinical and commercial programs.

Support cell culture manufacturing in a cGMP environment by operating single‑use bioreactors, performing cell culture expansion, maintaining aseptic techniques, monitoring critical process equipment, and documenting manufacturing activities to ensure the production of high‑quality biologic products.

We’re looking for candidates with:

• 2+ months of experience in biopharmaceutical or biotech manufacturing ( academic or professional experience) :
• Aseptic techniques and Biosafety Cabinet (BSC) operations
• cGMP manufacturing
• Bioreactor operations (Wave - STR/SUB)
• Cell counting and viability analysis
• Process monitoring and documentation
• Biotechnology, Biochemistry, Biology, Microbiology, Chemical Engineering, or related disciplines

What you’ll do:

• Perform mammalian cell culture and cell expansion activities
• Operate Wave and single‑use stirred‑tank bioreactors (100L-2000L)
• Execute batch, fed‑batch, and perfusion manufacturing processes
• Perform harvest operations, including filtration and TFF
• Monitor and maintain manufacturing equipment and process parameters
• Complete GMP documentation and batch records accurately
• Support investigations, root cause analysis, and CAPA activities
• Coordinate equipment calibration and vendor maintenance

• Hourly pay, bonus, equity, and comprehensive benefits.
• Work on impactful products in a regulated, high‑quality environment
• Collaborate with cross‑functional global teams
• Grow your career in a dynamic and innovative organization

Work Authorization:

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time