Process Engineer (Bulk Drug Substance)

Company: CSL
Location: Holly Springs
Posted on: March 16, 2026

Job Description:

Do you want to work with a company that tackles fascinating problems and find solutions to complex challenges? Seqirus has an exciting opportunity to join our expanding team in Holly Springs, NC. With the state-of-the-art manufacturing facility and an expertise in influenza science we are one of the world leaders in the production of the influenza vaccine. We operate as one integrated global company, drawing together expert staff from different countries to collaborate. Together, we're working to protect communities from seasonal influenza and global pandemic threats. When you join Seqirus, you join a team dedicated to making a difference in people's lives. It's a feeling of possibility, creativity, and purpose that inspires us every day. Reporting to the Sr Manager you will provide engineering support for Bulk Drug Substance Manufacturing operations. This includes process equipment troubleshooting as well as assisting in the design, procurement, installation, and start-up of process equipment systems. Responsibilities Provides technical review of design documents for assigned systems Performs engineering tasks for the design, procurement, fabrication, and/or commissioning phases associated with standard or custom systems Independently leads small engineering projects and change controls including concept, funding requests, and approvals Independently performs start-up and commissioning activities on assigned systems Troubleshoots complex equipment and/or automation related issues and develops sound engineering solutions to address identified problems for assigned systems Recommends and implements performance and reliability improvements for assigned systems Leads complex deviation (DR) investigations to adequately identify root cause and implement appropriate corrective and preventive actions (CAPAs). Collaborates within the Process Engineering team as well as with other functions to accomplish continuous improvement projects and initiatives. Minimum Requirements Bachelor's degree Engineering or related technical field with 3 years related industry experience, or Master's degree with 1 years experience. Experience in pharmaceutical/biotech operations or other regulated environments (e.g., cGMP, OSHA, EPA) is preferred. Experience with cell culture/fermentation and/or protein purification processes is preferred. Benefits: Medical, Dental, Vision, Life Insurance, 401K, and PTO available from your first day of hire. Different qualifications or responsibilities may apply based on local legal and/or educational requirements. Refer to local job documentation where applicable. About CSL Seqirus CSL Seqirus is part ofCSL. As one of the largest influenza vaccine providers in the world, CSL Seqirusis a major contributor to the prevention of influenza globally and a transcontinental partner in pandemic preparedness. With state-of-the-art production facilities in the U.S., the U.K. and Australia, CSL Seqirus utilizes egg, cell and adjuvant technologies to offer a broad portfolio of differentiated influenza vaccines in more than 20 countries around the world. To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor visit https://www.csl.com/ and CSL Plasma at https://www.cslplasma.com/ . Our Benefits For more information on CSL benefits visit How CSL Supports Your Well-being | CSL . You Belong at CSL At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future. To learn more about inclusion and belonging visit https://www.csl.com/careers/inclusion-and-belonging Equal Opportunity Employer CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit https://www.csl.com/accessibility-statement . Watch our ‘On the Front Line’ video to learn more about CSL Seqirus

Keywords: CSL, Cary , Process Engineer (Bulk Drug Substance), Engineering , Holly Springs, North Carolina