At Genmab, we are dedicated to building extra[not]ordinary® futures, together, by developing antibody products and groundbreaking, knock-your-socks-off KYSO antibody medicines® that change lives and the future of cancer treatment and serious diseases. We strive to create, champion and maintain a global workplace where individuals’ unique contributions are valued and drive innovative solutions to meet the needs of our patients, care partners, families and employees.
Our people are compassionate, candid, and purposeful, and our business is innovative and rooted in science. We believe that being proudly authentic and determined to be our best is essential to fulfilling our purpose. Yes, our work is incredibly serious and impactful, but we have big ambitions, bring a ton of care to pursuing them, and have a lot of fun while doing so.
Does this inspire you and feel like a fit? Then we would love to have you join us!
The Role
As a Senior Scientist, CMC Fill & Finish, you will join the Drug Product Development team within CMC – Product Development (CMC-PD). In this newly created role, you will play a key part in establishing Genmab's internal Fill & Finish capabilities, supporting the development of antibody therapeutics from early-stage development through to commercialization.
This is an exciting opportunity to build something new. You will establish and lead a non-GMP Fill & Finish laboratory while building and mentoring a team of Research Analysts. Working closely with colleagues across CMC, Technical Development, Project Management and external partners, you will help shape robust Fill & Finish strategies, introduce new technologies and automation, and deliver high-quality scientific data that enables critical development decisions.
While you will have the opportunity to lead and build new capabilities, you won't be doing it alone. You will join a collaborative, down-to-earth team that enjoys solving scientific challenges together and values openness, knowledge sharing and supporting one another. We believe the best ideas come from working together, challenging each other constructively and celebrating successes as a team. As priorities evolve throughout drug development, we're looking for someone who enjoys bringing structure to a dynamic environment, is energized by building new capabilities, and is excited to help shape both the science and the team around it.
Responsibilities
Build, lead and develop Genmab's non-GMP Fill & Finish laboratory and associated capabilities.
Recruit, mentor and manage a team of 4-6 Research Analysts, fostering scientific growth, collaboration and accountability.
Act as the Fill & Finish representative within cross-functional CMC project teams, collaborating closely with colleagues across multiple functions and external partners.
Define and execute Fill & Finish development strategies that support project progression and reduce technical risk.
Plan, prioritize and oversee laboratory activities, ensuring high scientific quality and timely delivery.
Drive laboratory automation and implement new technologies that improve efficiency and scientific capabilities.
Design, review and interpret experimental studies, integrating historical and platform knowledge to support data-driven decision making.
Prepare study protocols, technical reports and documentation supporting product development and regulatory submissions.
Present scientific results and recommendations to project teams and key stakeholders.
Continuously identify opportunities to optimize laboratory workflows, processes and ways of working.
Collaborate closely with the Formulation Development team and other CMC functions to continuously improve Fill & Finish and stability workflows.
Requirements
PhD in Biochemical Engineering, Bioengineering, Pharmaceutical Sciences, Process Development or another relevant scientific discipline, or equivalent industry experience.
At least 5 years of relevant experience in Fill & Finish development, drug product development, process development, laboratory automation or a closely related field.
Strong understanding of protein biochemistry and analytical techniques supporting Fill & Finish and container closure development.
Hands-on experience with analytical techniques such as Absorbance Spectroscopy, CE-SDS, icIEF, HPLC, Bio-Layer Interferometry (BLI), DLS/DSF and Micro-Flow Imaging (MFI).
Experience with laboratory automation is highly desirable.
Experience interpreting scientific data and applying statistical or trend analyses to support decision making is an advantage.
Previous people management experience is beneficial but not essential. Experience coaching or mentoring colleagues is equally valued.
Strong organizational skills with the ability to manage multiple priorities in a dynamic development environment.
Excellent communication and stakeholder management skills, with the ability to collaborate across functions and external partners.
Fluent written and spoken English, our main language.
The proposed gross annual base salary range for this position, in the primary location, based on a full time schedule is:
EUR62.400,00-93.600,00

The final salary offer will depend on several factors, including your skills, qualifications, and experience.
In addition to base salary, this position is eligible for additional forms of compensation, such as discretionary bonuses and long-term incentives.
When you join Genmab, you become a part of a culture that supports your physical, financial, social, and emotional well-being. Our benefits include, but are not limited to:
- Pension
- Health insurance and wellness benefits
- Paid time off
- Employee support programs
Further details on eligibility for compensation and benefits based on the role will be provided during the recruitment process.
About Genmab
Genmab is an international biotechnology company with a core purpose to improve the lives of patients through innovative and differentiated antibody therapeutics. For 25 years, its hard-working, innovative and collaborative team has invented next-generation antibody technology platforms and harnessed translational, quantitative and data sciences, resulting in a proprietary pipeline including bispecific T-cell engagers, antibody-drug conjugates, next-generation immune checkpoint modulators and effector function-enhanced antibodies. By 2030, Genmab’s vision is to transform the lives of people with cancer and other serious diseases with Knock-Your-Socks-Off (KYSO®) antibody medicines.
Established in 1999, Genmab is headquartered in Copenhagen, Denmark with international presence across North America, Europe and Asia Pacific. For more information, please visit Genmab.com and follow us on LinkedIn and X.
Genmab is committed to protecting your personal data and privacy. Please see our privacy policy for handling your data in connection with your application on our website Job Applicant Privacy Notice (genmab.com).
Please note that if you are applying for a position in the Netherlands, Genmab’s policy for all permanently budgeted hires in NL is initially to offer a fixed-term employment contract for a year, if the employee performs well and if the business conditions do not change, renewal for an indefinite term may be considered after the contract.
