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Bioreactor Jobs (NOW HIRING)

The Product Manager for Ultrafiltration (UF) & Membrane Bioreactor (MBR) technologies will lead the global strategy, roadmap, and performance of our membranes portfolio. This strategic, high ...

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How much do bioreactor jobs pay per year?

As of Jul 16, 2026, the average yearly pay for bioreactor in the United States is $101,323.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,500.00 and $114,500.00 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 cities are hiring for Bioreactor jobs? Cities with the most Bioreactor job openings:
What are the most commonly searched types of Bioreactor jobs? The most popular types of Bioreactor jobs are:
What states have the most Bioreactor jobs? States with the most job openings for Bioreactor jobs include:

Principal Scientist, Bioreactor Process Design

Evotec

Redmond, WA

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago


Job description

Job Title: Principal Scientist, Bioreactor Process Design

Location: Redmond, WA

Reports To: Scientific Director, Bioreactor ProcessDesign

About Us:

At Just-Evotec, we believe that curiosity is the spark that drives innovation and success. As a forward-thinking team, we thrive on challenging the status quo, learning from each other, and pushing the boundaries of what's possible. We're on a mission to create a place where curiosity isn't just encouraged, it's celebrated.

Are you someone who asks questions, seeks answers, and isn't afraid to go deeper?#BeCureious with us and see where your curiosity can take you!

The Role:

We're looking for a passionate and curious Principal Scientist, Bioreactor Process Design to join our team in our mission to expand access to biotherapeutics. If you're excited by new challenges, solving complex problems, and learning every step of the way, you might just be the perfect fit. In this role, you'll have the opportunity to drive impactful projects, collaborate with bright minds, and explore uncharted territories.

As a Principal Scientist, Bioreactor Process Design at Just-Evotec, you'll have the freedom to ask the hard questions, think outside the box, and find creative solutions that push us forward to create robust biotherapeutics manufacturing process. It's a role where your curiosity will fuel both your personal growth and the success of the team. As a Principal Scientist, you will oversee early and late-stage bioreactor process development supporting end-to-end continuous bioprocessing.

What You'll Do:

  • Lead a diverse group of scientists responsible for the development of early and late-stage upstream perfusion and intensified processes for biotherapeutics manufacturing utilizing statistical approaches such as Design of Experiments (DOE).

  • Lead Upstream Process Characterization (PC) and support Process Validation (PV) efforts for late-stage programs in collaboration with other functional areas.

  • Serve as an early-stage Project Team Lead (PTL) to execute client projects that involve other functional areas within CMC.

  • Serve as a cell culture and bioreactor process Subject Matter Expert (SME) for large-scale GMP manufacturing process scale up.

  • Prepare essential documentation to support tech transfers, GMP activities, and relevant regulatory submissions for clinical development and commercialization.

  • Clearly and effectively communicate scientific information to relevant internal and external stakeholders.

  • Author relevant SOPs and internal playbook enabling continuous improvement of company strategies and workflows.

  • Drive technology development for process intensification and continuous manufacturing to reduce manufacturing costs and footprint through improvements in culture productivity, control of product quality, and data management.

  • Train, mentor, and supervise staff and interns.

Who You Are:

  • BS/MS in Engineering, Biochemistry, Biology, or related field with 15+ years of experience or Ph.D. in Engineering, Biochemistry, Biology, or related field with 9+ years of experience.

  • Expert in bioreactor operation and perfusion technology development.

  • Prior experience with CMC sections authoring for regulatory filings.

  • Experience with commercial process development, process characterization, and validation.

  • Expertise in design of experiments (DOE) and statistical analysis.

  • Experience with high throughput cell culture (e.g. HT assays, robotics such as Ambr systems, lab automation, or multi-omic data) is a plus.

Additional Qualifications:

  • Experience analyzing data in tools such as JMP, R, or Python.

  • Flexibility to support weekend work (5-day work week/ 2 days off) and being on-call for critical bioreactor runs.

  • General understanding of cell biology, fluid dynamics, and biotransport as well as knowledge in other functional areas (downstream purification and analytical sciences).

  • Familiarity with cGMP or clean room setting. The role is non-GMP but knowledge of GMP is helpful for successful process tech transfer activities.

Why Join Us:

  • Growth Opportunities: We're a company that believes in continuous learning and development. Whether it's professional courses, mentorship, or new projects, we'll help you grow.

  • Inclusive Culture: We're committed to building a diverse and inclusive environment where everyone's voice is valued, and curiosity is encouraged.

  • Innovative Projects: You'll have the chance to work on groundbreaking initiatives and cutting-edge technology in an atmosphere where your curiosity is the key to success.

  • A Place for Big Ideas: We don't just talk about thinking outside the box-we throw the box away. If you've got ideas, we want to hear them.

Are You Still Curious?

If you've read this far, then chances are you've got a curious mind-just like us. So, what are you waiting for? Take the leap and apply today. We can't wait to see where your curiosity leads you-and how it will shape the future of Just-Evotec.

Let your curiosity guide your career #BeCurious and explore the endless possibilities at Just-Evotec!

The base pay range for this position at commencement of employment is expected to be $154,000 to $174,000; Base salary offered may vary depending on individual's skills, experience and competitive market value. Additional total rewards include discretionary annual bonus, comprehensive benefits to include Medical, Dental and Vision, short-term and long-term disability, company paid basic life insurance, 401k company match, flexible work, generous paid time off and paid holiday, wellness and transportation benefits.

Evotec (US) Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, gender, age, disability, genetic information, gender expression, gender identity, national origin, religion, sexual orientation, or veteran status.