Lonza
QC Senior Scientist- Raw Materials
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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