Senior Bioprocess Technician - On-site, cGMP

Lonza; Vacaville (CA); On-site; Confidential; Full time

Benefits offered by this job

Performance-related bonus

Medical insurance

Dental insurance

Vision insurance

401(k) match

Life insurance

Disability insurance

Employee assistance programs

Paid time off

Shift model: 6:30a-7:30p or 6:30p-7:30

Job summary

Lonza in Vacaville, CA is seeking a Senior Manufacturing Technician - Bioprocess to join a hands-on, site-based team. You will operate and maintain automated production systems in a regulated cGMP environment, focusing on accuracy, safety, and documentation while contributing to mammalian cell culture processes across upstream and downstream steps.

Expect a role dedicated to precision, compliance, and continuous improvement with collaboration across disciplines and shifts to meet production

Qualifications

• High School Diploma or GED required.
• AS/BS/BA in Biological Sciences, Physical Sciences, or Engineering preferred.
• 3–6 years of experience in a fast-paced, regulated environment.
• Excellent collaboration and communication skills.

Responsibilities

• Operate and maintain production systems in a cGMP environment, ensuring inspection readiness and regulatory compliance.
• Manage inventory and process systems with accurate records, following safety and environmental protocols.
• Participate in mammalian cell culture production across upstream and downstream areas.
• Perform dispensing of components, handle hazardous materials, and clean/sterilize equipment.
• Support Right-First-Time operations with detailed documentation and timely issue resolution.
• Use automation for production tasks and collaborate effectively with the team.

Job description

Lonza in Vacaville, CA is seeking a Senior Manufacturing Technician - Bioprocess to join a hands-on, site-based team. You will operate and maintain automated production systems in a regulated cGMP environment, focusing on accuracy, safety, and documentation while contributing to mammalian cell culture processes across upstream and downstream steps.

Expect a role dedicated to precision, compliance, and continuous improvement with collaboration across disciplines and shifts to meet production