QC Bioassay Principal Scientist

QC Bioassay Principal Scientist

We are searching for a motivated and detail oriented QC Bioassay Principal Scientist to support quality control testing activities for biosimilars. This role is responsible for executing and troubleshooting cell based potency assay, ensuring compliance with regulatory and GMP standards, and contributing to continuous improvement initiatives within the QC laboratory.

Key Responsibility:

• Independently accountable for completing assigned tasks and deliverables, while receiving direction and assignments from a supervisor.

• Demonstrates in-depth knowledge and proficiency in Bioassay (cell-based potency assays, ELISA, binding assays etc).

• Executing and troubleshooting cell based potency assays. Provide good technical input for Invalid assays investigations.

• Executes non‑routine activities, including deviations, change controls, CAPAs, and related investigation actions.

• Prepare testing protocols and reports, and review laboratory and cell bank documentation.

• Analyze, interpret, and document experimental data in line with ALCOA+ data integrity standards.

• Support qualification and optimization of critical reagents (e.g., reference materials) and technical troubleshooting

• Challenges and decisions are addressed collaboratively with cross‑functional teams, with solutions developed in partnership with the supervisor and other team members.

• Possesses expert knowledge of cell‑based assays, including relevant methods, techniques and associated procedural and process requirements.

• Provide technical training and support to team members and ensure proper understanding of laboratory methods and procedural requirements as needed.

• Support technology transfer and validation activities by contributing to the preparation and review of technical documents.

• Personally, authors and reviews key analytical sections related to potency methods within regulatory submissions, as well as responses to queries from health authorities and external partners.

• Requires familiarity with ALCOA+ principles to uphold data integrity in regulated environments, ensuring records are accurate, traceable, and audit ready.

Qualifications and experience:

• Master’s degree or Ph.D in Biochemistry, Biotechnology, Biology, or a related field.

• Minimum 8 years previous experience with Potency/ cell-based assays. Knowledge and experience of working to GMP standards.

• Ability to work both independently and collaboratively in a fast-paced environment

• Communication skills: Excellent written and verbal communication skills

• Computer literacy: Proficient in use of a PC and common Microsoft packages such as Word, Excel.
• Excellent command of the English language, both written and verbal.

What we offer:

• An inspiring challenge to work with great co-workers on ambitious projects that change people's lives.

• The chance to be a part of a global and fast-growing company.

• An international work culture that encourages diversity, collaboration, and inclusion.

• Positive, flexible, and innovative work environment.

• Support for personal growth and internal career development.

• Company social events and milestone celebrations.

• Excellent in-house canteen and coffee house.

• Exercise and well-being support for full-time employees.

• On-site shower facility.

• Transportation grant towards eco-friendly modes of travel for full-time employees.

• Internet at home for full-time employees.

About Us

At Alvotech, we are building a global biotechnology company with a clear purpose: to expand access to high-quality, affordable biologic medicines for patients worldwide. Our people are central to that mission. Across our global teams, we bring together expertise in science, manufacturing, quality and commercial operations to shape the future of biosimilars.

We offer a dynamic, fast-moving environment where curiosity, initiative and ownership are encouraged. Rooted in Icelandic values and operating on a global stage, we value collaboration, diversity and integrity across everything we do. Our teams work on meaningful challenges, contribute directly to patient impact, and grow alongside the business.

Whether you are at the start of your career or looking to take your next step, Alvotech offers the opportunity to do work that matters, in a company driven by purpose and scale.

If you do not see a role that matches your experience today, we still welcome general applications from individuals who share our ambition and want to help improve access to biologic medicines worldwide.

If you have any technical issues, please contact: [email protected]