Core Technician I (Lab Technician 2) – Cell Culture & Aseptic Processing

Core Technician I

About the Role

We are looking for a Core Technician I to join our team supporting the production of clinical-grade viral therapy products. In this role, you will perform aseptic manufacturing activities, support cell culture and purification processes, maintain cleanroom readiness, and ensure manufacturing operations are completed in compliance with Good Manufacturing Practice (GMP) requirements. This position offers a hands-on opportunity to contribute to the production of innovative therapies that have a meaningful impact on patients' lives.

Workplace Policy: This is an on-site position working a 12-hour day shift schedule (7:00 AM – 7:30 PM).

What's in it for the Candidate 

• Opportunity to contribute to the manufacture of cutting-edge therapies that help improve patient outcomes worldwide.

• Hands-on experience in a GMP-regulated biotechnology manufacturing environment.

• Exposure to advanced cell culture, purification, and aseptic processing technologies.

• Ongoing learning and development opportunities within a global life sciences organization.

• Collaborative, purpose-driven culture focused on innovation, quality, and continuous improvement.

MSP Fixed Copy

• Weekly payroll.

• Online time and attendance system.

• Dedicated support from your MSP Program Team.

Key Responsibilities:

• Perform aseptic manufacturing activities, including cell culture, purification, formulation, and fill-finish operations for clinical-grade products.

• Support GMP production processes by operating manufacturing equipment and following established procedures and quality standards.

• Prepare buffers, media, and manufacturing components, including operating steam autoclave equipment.

• Complete and maintain accurate manufacturing documentation, including batch records, specifications, forms, change controls, deviations, and standard operating procedures.

• Execute cell banking and viral product processing activities while maintaining compliance with aseptic techniques and cleanroom practices.

• Assist with equipment validation, manufacturing changeovers, process monitoring, troubleshooting, and production data collection.

• Maintain cleanroom environments through stocking, set-up, organization, and adherence to GMP requirements.

Key Requirements:

• Associate's or Bachelor's degree in Life Sciences, Biotechnology, Biology, Chemistry, or a related scientific field.

• Experience using aseptic techniques, cell culture methods, or laboratory procedures is preferred.

• Ability to qualify for and work in a Class 10,000 cleanroom environment while following gowning requirements.

• Strong attention to detail and ability to maintain accurate records in a regulated environment.

• Proficiency with Microsoft Office and the ability to learn manufacturing and quality systems.

• Strong organizational, time management, and multitasking skills with the ability to prioritize competing responsibilities.

• Effective written and verbal communication skills, a collaborative mindset, and the ability to work both independently and as part of a team.

About Lonza

Founded in 1897 in the Swiss Alps, our business has embraced innovation and kept pace with a fast-changing world for more than 125 years.

We are the CDMO that opened the door to a new era of medicine – one where breakthroughs could be produced at scale and made available around the world. Our contributions have led the way in drug approvals in our industry.

The therapies we help bring to life reach up to 100 million people each year, and we contribute to around one in every ten medicines that are newly approved by the FDA.

Political, regulatory, or economic disruption in one region doesn’t put the brakes on our business as our global network of 30+ sites across five continents provides resilience against global instability.

We are a community of big thinkers and bold doers. We focus on what matters, and together we make it happen. We are constantly pushing ourselves to make things better, never stopping until we make it right.

Lonza is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, protected veteran status, genetic information, or any other characteristic protected by applicable federal, state, or local law.

At Lonza, we are committed to building an inclusive workplace where diverse perspectives are valued and respected. We believe that diversity strengthens our teams, drives innovation, and helps us better serve our employees, customers, and communities. Reasonable accommodations are available for qualified individuals with disabilities throughout the recruitment process.