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Biotech Process Engineer Jobs in California (NOW HIRING)

PBS Biotech Inc

Applications Engineer II

Moorpark, CA · On-site

$109K - $131K/yr

PBS Biotech is an innovative, fast-growing biotechnology company headquartered in Camarillo ... Troubleshoot and resolve cell culture and process-related challenges in a timely manner * Provide ...

Ohalo

Biotech Program Manager

South San Francisco, CA · On-site

$160K - $210K/yr

Biotech Program Manager Location: South San Francisco Type: Full-time Ohalo is hiring a Biotech ... process engineering. * Drive alignment across stakeholders and executive leadership and ensure ...

Ohalo

Biotech Program Manager

South San Francisco, CA · On-site

$160K - $210K/yr

Biotech Program Manager Location: South San Francisco Type: Full-time Ohalo is hiring a Biotech ... process engineering. * Drive alignment across stakeholders and executive leadership and ensure ...

Ohalo

Biotech Program Manager

South San Francisco, CA

$160K - $210K/yr

Biotech Program Manager Location: South San Francisco Type: Full-time Ohalo is hiring a Biotech ... process engineering. * Drive alignment across stakeholders and executive leadership and ensure ...

Jobtailor

Process Excellence Principal

Alameda, CA · On-site

$180 - $230/hr

A Bachelor's degree in operations, supply chain, engineering, information systems, data science ... Experience in medical devices, biotech, pharmaceutical, or other regulated industries preferred.

PBS Biotech

Research Associate Intern

Camarillo, CA · On-site

... process development with leading expertise in various cell and gene therapy product types. We are ... Bachelor's in chemical engineering, Biochemical Engineering, Life Sciences or Biotechnology

PBS Biotech

Research Associate Intern

Camarillo, CA · On-site

... process development with leading expertise in various cell and gene therapy product types. We are ... Bachelor's in chemical engineering, Biochemical Engineering, Life Sciences or Biotechnology

SaniSure LLC

Manufacturing Engineer

Camarillo, CA · On-site

$100K - $120K/yr

... the biotech industry. Job Summary The Manufacturing Engineer works closely with Operations, Quality, R&D, and cross-functional teams to lead process engineering, continuous improvement, and new ...

Kinetic Personnel Group

Downstream Process

Tustin, CA · On-site

Downstream Process Analytics Specialist Industry: Biopharmaceutical CDMO / Biologics Manufacturing ... Chemical Engineering Biochemistry Biology Biotechnology Biomedical Engineering Biochemical ...

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Showing results 41-60

All JobsBiotech Process Engineer JobsBiotech Process Engineer Jobs in California

Biotech Process Engineer information

See California salary details

$48.9K

$90.8K

$140.6K

How much do biotech process engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for biotech process engineer in California is $90,813.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,500.00 and $101,700.00 per year, depending on experience, location, and employer.

What is the difference between Biotech Process Engineer vs Biotech Manufacturing Technician?

AspectBiotech Process EngineerBiotech Manufacturing Technician
CredentialsBachelor's degree in biotech, chemical engineering, or related field; often requires experience in process designAssociate's or bachelor's degree; focus on operational skills and equipment handling
Work EnvironmentDesigning, optimizing, and overseeing production processes in labs or manufacturing facilitiesOperating and maintaining equipment on the manufacturing floor
Job FocusProcess development, scale-up, troubleshooting, and process improvementExecuting production tasks, quality checks, and equipment setup

Biotech Process Engineers focus on designing and improving manufacturing processes, requiring technical and analytical skills. In contrast, Biotech Manufacturing Technicians handle day-to-day production operations. Both roles are essential in biotech manufacturing but differ in responsibilities and required qualifications.

What are some common challenges faced by Biotech Process Engineers during scale-up from laboratory to production?

Biotech Process Engineers often encounter challenges when scaling up processes from laboratory or pilot scale to full production. These challenges can include maintaining product consistency, ensuring process sterility, and adapting equipment to handle larger volumes without compromising yield or quality. Engineers must also collaborate closely with cross-functional teams such as quality assurance, validation, and manufacturing to implement changes efficiently and adhere to regulatory standards. Proactive problem-solving and strong communication skills are key to overcoming these hurdles and ensuring successful technology transfer.

What does a Biotech Process Engineer do?

A Biotech Process Engineer designs, develops, and optimizes processes used in the production of biological products such as pharmaceuticals, vaccines, and biofuels. They work closely with scientists and manufacturing teams to scale up lab procedures to industrial levels while ensuring product quality and regulatory compliance. Their role often involves troubleshooting equipment, improving efficiency, and implementing new technologies within biotech manufacturing environments.

What are the key skills and qualifications needed to thrive as a Biotech Process Engineer, and why are they important?

To thrive as a Biotech Process Engineer, you need a solid background in chemical or biochemical engineering, process design, and regulatory compliance, typically supported by a relevant bachelor's or master's degree. Familiarity with process control systems, bioprocess simulation software, and industry-standard quality systems such as cGMP is essential. Strong analytical thinking, problem-solving abilities, and effective teamwork and communication skills help you excel in cross-functional environments. These skills ensure efficient, compliant, and innovative bioprocess operations, which are critical for product quality and organizational success.

What are popular job titles related to Biotech Process Engineer jobs in California?

For Biotech Process Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Biotech Process Engineer jobs in California look for?

The top searched job categories for Biotech Process Engineer jobs in California are:

What cities in California are hiring for Biotech Process Engineer jobs?

Cities in California with the most Biotech Process Engineer job openings:

Biotech Process Engineer jobs near you
Infographic showing various Biotech Process Engineer job openings in California as of August 2026, with employment types broken down into 76% Full Time, and 24% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $90,813 per year, or $43.7 per hour.

Bioprocess Development Engineer

PBS Biotech

Camarillo, CA • On-site

$83K - $114K/yr

Full-time

Re-posted 12 days ago

Job description

Bioprocess Development Engineer
📍 Camarillo, CA | Bioprocess R&D
Join Us in Shaping the Future of Cell & Gene Therapy
At PBS Biotech, we are redefining how life-saving therapies are developed and manufactured. 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-T therapies to next-generation cell platforms, our work sits at the intersection of cutting-edge engineering and advanced biology. If you're passionate about translating science into real-world impact, this is an opportunity to be part of something meaningful.
About the Role
We are seeking a Bioprocess Development Engineer to join our growing Bioprocess R&D team. In this role, you will work hands-on with advanced bioreactor systems and diverse cell types, supporting the development of scalable manufacturing processes for emerging therapies.
This is a highly collaborative, science-driven role where you'll contribute both at the bench and in client-facing technical discussions-bridging innovation with application.
What You'll Do
Client & Technical Leadership
  • Serve as the technical area lead for assigned client programs, building trusted relationships with
  • client program teams, CMC leads, and executive stakeholders.
  • Support recurring client program reviews, and ad hoc communications with clarity,
  • professionalism, and scientific depth.
  • Proactively manage client expectations, scope changes, and program risks through structured
  • change control and issue escalation processes.
  • Translate client strategic objectives into actionable internal program plans and deliverables.
Hands-On Laboratory & Technical Execution
  • Actively work at the bench to directly support process development and analytical activities
  • alongside scientists and technicians.
  • Execute or co-execute laboratory experiments, including small-scale process runs and analytical
  • testing, in support of client program timelines.
  • Provide technical troubleshooting and root cause analysis for laboratory deviations and unexpected experimental outcomes.
  • Participate in tech transfer activities including hands-on execution of engineering runs,
  • comparability studies, and process characterization experiments.
  • Author and review laboratory notebooks, experimental protocols, batch records, and
  • development reports with first-hand knowledge of the work performed.
  • Adhere to all laboratory safety protocols, lab documentation practices, and EHS requirements
  • while working in manufacturing and lab environments.
Champion continuous improvement initiatives within the PMO including process standardization, template development, and lessons learned capture.
  • Contribute to scientific publications including abstract, scientific papers, application notes, poster or oral presentations at conferences, and webinars to current and potential customers
  • Support internal new product development and improvement efforts by providing biological performance data using PBS products.
  • Collaborate with other departments for cross-functional projects.
  • Contribute to the development of junior program managers and coordinators through mentoring and knowledge sharing.
What Makes This Role Exciting
  • Work with cutting-edge single-use bioreactor technology
  • Contribute to therapies that are changing the future of medicine
  • Gain exposure to a wide range of cell types and advanced therapy platforms
  • Be part of a fast-growing biotech company where your work has visible impact
  • Collaborate with industry experts across R&D, engineering, and manufacturing

What We're Looking For
  • Bachelor's degree in Life Sciences, Chemical Engineering, or related field (advanced degree preferred)
  • Minimum 5 years experience in biopharmaceutical or life sciences industry, with at least 3 years specifically in Advanced therapy manufacturing e.g. iPSC derived therapies, CAR-T, NK cells. Additional experience in areas such as technology transfer, process development, or manufacturing sciences within a CDMO or pharmaceutical/biotech company is a plus.
  • Knowledge of bioreactors and process control, and cell characterization methodology such as cell counting, metabolic analysis, etc
  • Excellent organizational skills to assist in developing detailed experimental plans
  • Strong oral and written communication skills including generation and presentation accurate and timely progress reports
  • Excellent collaboration skills to execute large-scale bioreactor runs in coordination with other operators
  • Proximity to Ventura County and flexible schedule to allow for weekend work on experiments as needed
Compensation
Salary Range: $83,000 - $114,000 (based on experience)
Why PBS Biotech?
At PBS, we combine scientific rigor with engineering innovation to solve one of the biggest challenges in biotechnology: how to scale complex therapies efficiently and reliably. Our team is driven by curiosity, collaboration, and a shared mission to advance human health.
If you're looking to do meaningful work at the forefront of biotech innovation, we'd love to hear from you.

Apply