Core Technician

Core Technician I

United States, Houston (Texas)

Location: On-site in Houston, TX.

Shift: Day shift, 7:00 AM – 7:30 PM on a rotating 12‑hour schedule, including weekends.

This role supports GMP production of viral therapeutics through aseptic processing, including cell culture, purification, formulation, and fill/finish. Responsibilities include maintaining cleanroom environments, preparing buffers, ensuring adherence to cGMP standards, and documenting procedures.

• Perform GMP‑compliant production of viral therapeutic products, including large‑scale mammalian cell culture.
• Execute aseptic processing techniques across production activities such as purification, formulation, and fill/finish.
• Prepare buffers and components and operate equipment such as autoclaves and other process systems.
• Operate manual, semi‑automated, and automated production equipment to support clinical manufacturing.
• Maintain cleanroom operations including stocking, setup, and adherence to gowning procedures.
• Assist in validation activities, equipment troubleshooting, changeovers, and data collection.
• Support cell banking activities and ensure accurate documentation of all performed tasks.

• Demonstrated knowledge of aseptic techniques and cGMP manufacturing environments.
• Experience with cell culture, viral production, or related bioprocessing techniques preferred.
• Ability to follow detailed SOPs and perform tasks under close supervision while maintaining accuracy and compliance.
• Familiarity with cleanroom operations, including gowning qualifications and behavior standards.
• Capability to operate and support troubleshooting of manufacturing equipment.
• Strong documentation skills and working knowledge of Microsoft Office applications.
• Effective communication skills and ability to work both independently and in a team‑based environment.
• Ability to stand for extended periods and perform physically demanding gowning and cleanroom tasks.
• Bachelor’s degree in Life Sciences preferred;
  Associate’s degree or relevant experience also acceptable.

• Performance‑related bonus.
• Medical, dental and vision insurance.
• 401(k) matching plan.
• Life insurance, short‑term and long‑term disability insurance.
• Employee assistance programs.
• Paid time off (PTO).

Lonza offers equal employment opportunities to all qualified applicants regardless of race, religion, color, national origin, sex, sexual orientation, gender identity, age, disability, veteran status, or any other characteristic protected by law.

Reference: R77197.