Job Title: QC Senior Scientist – Raw Materials

Location: Portsmouth, NH (On-site)

As a QC Scientist I, Raw Materials, you will support the testing and release of raw materials used in the manufacture of life-changing therapies. Working within the Quality Control team, you will perform laboratory testing, support method transfers and validations, investigate quality events, and collaborate with cross-functional teams to ensure materials meet quality and regulatory requirements. This role is an excellent opportunity for a scientist who enjoys solving technical challenges, driving continuous improvement, and contributing to a fast-paced GMP environment.

This role follows a regular office hours schedule Monday – Friday.

What you will get

• An agile career and dynamic working culture

• An inclusive and ethical workplace

• Compensation programs that recognize performance

• Medical, dental, and vision insurance

• Opportunities to grow and develop your career

• A collaborative and team-focused environment

• The opportunity to support the delivery of life-changing therapies

What you will do

• Perform laboratory testing to support method transfers, validations, investigations, and routine quality control activities

• Author and review technical documents, protocols, reports, and test methods

• Support the successful transfer and implementation of analytical methods within the laboratory

• Review analytical data and ensure testing is completed in compliance with GMP and data integrity requirements

• Lead or support validation, transfer, and investigation activities through completion

• Set up and verify laboratory equipment, electronic templates, and testing systems

• Participate in cross-functional project teams and collaborate with Quality, MSAT, and Logistics partners

• Investigate laboratory events, identify root causes, and support corrective actions

• Train and mentor colleagues on laboratory methods, procedures, and best practices

• Drive continuous improvement initiatives to enhance laboratory efficiency and compliance

• Act as an SME on Raw Material compliance, supporting audits, technical transfers, and both internal and external stakeholders

What we are looking for

• Bachelor's degree in Chemistry, Biochemistry, or related scientific discipline required

• Advanced degree (MS or PhD) preferred

• Experience in a GMP-regulated laboratory, pharmaceutical, biotechnology, or related environment preferred

• Experience with pharmaceutical compendia is a plus

• Knowledge of analytical testing, method transfers, and method validation principles

• Experience with quality systems such as LIMS, TrackWise, DMS, or electronic laboratory notebooks preferred

• Strong technical writing, documentation, and data review skills

• Ability to analyze data, troubleshoot issues, and identify solutions

• Strong organizational and time management skills with the ability to manage multiple priorities

• Excellent written and verbal communication skills

• Proficiency with Microsoft Office applications including Word, Excel, and PowerPoint

About Lonza

At Lonza, our people are our greatest strength. With 30+ sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who we are and how we work together. Everyone’s ideas, big or small, have the potential to improve millions of lives, and that’s the kind of work we want you to be part of.

Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we offer 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. If you’re ready to help turn our customers’ breakthrough ideas into viable therapies, we look forward to welcoming you on board.

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