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Bioreactor Jobs in California (NOW HIRING)

PBS Biotech Inc

Applications Engineer II

Moorpark, CA · On-site

$109K - $131K/yr

We specialize in advanced single-use bioreactor systems that support cutting-edge cell therapy and biopharmaceutical applications. Our mission is to enable the next generation of life-saving ...

ATUM

Associate Scientist, Bioproduction

Newark, CA · On-site

$85K - $95K/yr

Bioreactor Operations: Lead the setup, inoculation, and maintenance of suspension culture bioreactors (ranging from 3L to 50L). * Process Engineering: Monitor and optimize critical parameters ...

PBS Biotech

Bioprocess Development Engineer

Camarillo, CA · On-site

$83K - $114K/yr

Our proprietary single-use bioreactor technology is transforming the scalability and efficiency of cell and gene therapy production-helping bring breakthrough treatments to patients faster. From CAR ...

Retro

Junior Engineer, Bioreactors

Redwood City, CA · On-site

$110K - $130K/yr

In this role, expect to be at the bioreactor-assembling hardware, improving designs, strengthening reliability, and enabling scientists to run more experiments confidently. About you: You are a hands ...

PBS Biotech

Cell Therapy Applications Scientist

Camarillo, CA · On-site

$36 - $45.25/hr

Our proprietary Vertical-Wheel ® bioreactor technology is redefining what's possible in cell therapy-enabling better mixing, scalability, and performance across a range of applications. We are ...

PBS Biotech

Research Associate Intern

Camarillo, CA · On-site

Perform basic cell culture and analytical operations including media preparation, bioreactor sub-assembly preparation and set up, seed culture expansion, cell growth monitoring, metabolite analysis ...

PBS Biotech Inc

Senior Scientist

Moorpark, CA · On-site

$131K - $168K/yr

Serve as a technical subject matter expert for cell culture processes , bioreactor operations, and cell therapy manufacturing technologies. * Conduct root-cause analyses for unexpected results and ...

PBS Biotech

Research Associate Intern

Camarillo, CA · On-site

Perform basic cell culture and analytical operations including media preparation, bioreactor sub-assembly preparation and set up, seed culture expansion, cell growth monitoring, metabolite analysis ...

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Bioreactor information

See California salary details

$44.9K

$100K

$159.9K

How much do bioreactor jobs pay per year?

As of Jul 18, 2026, the average yearly pay for bioreactor in California is $99,997.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,400.00 and $113,000.00 per year, depending on experience, location, and employer.

What does a typical day look like for someone working as a Bioreactor Operator or Technician?

A typical day for a Bioreactor Operator or Technician involves preparing and maintaining bioreactor equipment, monitoring culture conditions, recording process data, and troubleshooting any operational issues that arise. You’ll often work closely with quality assurance teams, engineers, and scientists to ensure that production runs smoothly and meets regulatory standards. Routine tasks may include sampling, calibration, cleaning, and adjusting process parameters as needed. This collaborative and dynamic environment allows you to expand your technical skills and play a vital role in the successful production of biopharmaceuticals or other biotech products.

What is a Bioreactor job?

A Bioreactor job typically involves the operation, monitoring, and maintenance of bioreactors used in biopharmaceutical, food, or industrial biotechnology production. Professionals in this role ensure optimal conditions for cell cultures or microbial fermentation processes, adjusting parameters like pH, temperature, and oxygen levels. They also troubleshoot equipment issues, collect and analyze samples, and comply with industry regulations. This role is essential in producing biologics, vaccines, enzymes, and other biotech products.

What are the key skills and qualifications needed to thrive in the Bioreactor position, and why are they important?

To thrive as a Bioreactor Operator or Technician, you need a solid background in biotechnology, microbiology, or chemical engineering, often supported by an associate’s or bachelor’s degree in a related field. Proficiency with bioreactor systems, control software, and quality assurance protocols is crucial, and relevant certifications such as GMP (Good Manufacturing Practice) are highly valued. Attention to detail, problem-solving skills, and strong teamwork abilities set top performers apart in this role. These capabilities ensure safe, efficient, and compliant bioprocessing operations that are vital for producing high-quality biological products.

What are the most commonly searched types of Bioreactor jobs in California? The most popular types of Bioreactor jobs in California are:
What are popular job titles related to Bioreactor jobs in California? For Bioreactor jobs in California, the most frequently searched job titles are:
What job categories do people searching Bioreactor jobs in California look for? The top searched job categories for Bioreactor jobs in California are:
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Bioreactor jobs near you
Process Development Scientist - Bioreactor

Process Development Scientist - Bioreactor

Capricor Therapeutics

San Diego, CA

$120K - $140K/yr

Full-time

Re-posted 7 days ago

Job description

Capricor Therapeutics (NASDAQ: CAPR) is a biotechnology company dedicated to advancing transformative cell and exosome-based therapies for rare diseases. At the forefront of our innovation is Deramiocel (CAP-1002), our lead cell therapy in late-stage development for Duchenne muscular dystrophy. We are also harnessing our proprietary StealthX™ exosome platform to unlock new possibilities in targeted delivery and vaccinology. Every program reflects our commitment to pushing the boundaries of science and delivering life-changing treatments to patients and families who need them most.

The Process Development Scientist at Capricor will lead development of biomanufacturing processes to enhance product yield, quality, and cost-efficiency with a focus on scaling cell therapy manufacturing using a bioreactor. This role is responsible for advancing innovative therapeutic solutions, managing complex projects, helping to mentor junior scientists, and collaborating with cross-functional teams to translate discoveries into validated processes.

Responsibilities
  • Lead scale-up of cell culture processes using bioreactors with a focus on adherent cell bioproduction.
  • Support development and optimization of closed system processes for cell therapy production.
  • Design, execution, and interpretation of complex scientific research projects.
  • Develop processes to address manufacturing challenges and advance product development.
  • Manage scientific aspects of cross-functional teams, ensuring alignment with organizational goals.
  • Help mentor and provide leadership to junior scientists.
  • Contribute to intellectual property, publications, patents, and present findings at internal meetings as needed.
  • Collaborate with MSAT, manufacturing, quality and regulatory teams to translate research into actionable plans.
  • Perform other duties as assigned to support process development objectives.
Requirements
  • Ph.D. in Cell Biology, Biotechnology, Bioengineering, or a related field with 2+ years of relevant experience or MS in Cell Biology, Biotechnology, Bioengineering, or a related field with 7+ years of relevant experience. 
  • Hands on experience in aseptic techniques including mammalian cell and tissue culture with a focus on large scale adherent cell culture.
  • Demonstrated experience in bioreactor technologies with adherent cell bioreactors preferred.
  • Experience designing closed systems and using automated cell processing instrumentation preferred.
  • Experience managing junior scientists and collaborating with cross-functional teams.
  • Excellent communication and interpersonal skills with the ability to work collaboratively within a team environment.
  • Previous experience authoring or reviewing CMC sections of regulatory submissions preferred. 
  • Familiarity with regulatory requirements for cell therapy products.
Work Environment / Physical Demands
  • Primarily laboratory-based, may require time in GMP spaces to aid technology transfers and troubleshooting.
  • Requires prolonged periods of computer use for data analysis, documentation, and reporting.
  • May involve lifting laboratory materials or equipment up to 50 pounds.
  • Ability to navigate laboratory and GMP environments for experiments and coordination.

Compensation and Benefits

The posted salary range represents Capricor’s good-faith estimate of the salary range reasonably expected to be paid for this position at the time of hire. Final compensation will be determined based on job-related factors, including the candidate’s relevant experience, education, skills, certifications, scope of role, location, and internal equity.

This position may also be eligible for a discretionary annual performance bonus and, depending on the level of the role, long-term equity incentive awards in accordance with company policy.

Capricor Therapeutics offers a comprehensive benefits package that includes employer-sponsored medical, dental, and vision coverage; company-paid basic life and AD&D insurance; a 401(k) plan with company match; paid time off and company holidays; and paid parental leave. Additional voluntary benefits and wellness programs may also be available.

Why Capricor?

Capricor Therapeutics is advancing cell and exosome-based therapies with a focus on serious diseases where patients and families need new treatment options. Our work is grounded in scientific rigor, collaboration, and a shared commitment to moving meaningful therapies forward. Joining Capricor means being part of a mission-driven team working at the intersection of innovation, execution, and patient impact.

Come Work With Us

At Capricor, you’ll join a collaborative environment where employees are encouraged to contribute, grow, and help build the systems, science, and operations needed to support our next stage of growth. We value people who are thoughtful, accountable, hands-on, and motivated by work that can make a real difference.

Recruiting Fraud Notice

Capricor does not use Skype for interviews or recruiting activities. Candidates will only be contacted by someone using an official Capricor email address ending in @capricor.com. Capricor will never ask candidates to send money, deposit a check, purchase equipment, or provide payment for any reason as part of the recruiting or onboarding process.

Notice to Recruiting Agencies

Capricor Therapeutics does not accept candidate submissions or referrals from recruiting agencies, staffing firms, or third-party recruiters without express written approval from Talent Acquisition and a fully executed agreement with Capricor. Agencies that contact hiring managers directly, solicit business, or submit candidates without prior approval will not be considered for engagement. Any unsolicited submissions will become the property of Capricor Therapeutics, and no fees will be paid for candidates hired as a result of such submissions. We appreciate your cooperation and respect for this policy.