Scientist Organic Chemistry (Bioconjugates)
Location: Oss
We are seeking a talented and motivated Scientist Organic Chemistry to join our dynamic R&D Bioconjugation team. In this role, you will contribute to the design, synthesis, and characterization of novel payloads, bioconjugation technologies, and linkers that enable innovative therapeutic modalities. You will work in a multidisciplinary environment, collaborating closely with colleagues in chemistry, biology, and analytical sciences to advance our research programs.
The prime objective of the R&D group at Synaffix/Lonza is to provide best-in-class targeted delivery technologies, i.e. development of protein conjugation technologies, linkers and payloads. General focus is on cytotoxic ADCs, however, other modalities are also being pursued, such as immuno-oncology, targeted gene therapy, neurodegenerative disease and autoimmune disease. A Scientist Organic Chemistry will play a key role in realizing and giving direction to Synaffix’ R&D agenda.
What you will get:
A stimulating and collaborative scientific environment where innovation thrives.
The opportunity to contribute to cutting-edge bioconjugate research with real therapeutic impact.
An agile career and dynamic working culture.
An inclusive and ethical workplace.
Compensation programs that recognize high performance.
A variety of benefits dependent on role and location.
The full list of our global benefits can be found here: https://www.lonza.com/careers/benefits.
What you will do:
Design and execute multi-step and complex organic syntheses, including linker and payload chemistry relevant to bioconjugates.
Apply a broad understanding of synthetic and/or medicinal chemistry to develop and optimize novel chemical entities.
Supervise, mentor, and motivate research associates to achieve project objectives.
Plan and manage projects effectively, ensuring scientific excellence, quality, and timely delivery of results.
Generate and interpret experimental data to support project decisions.
Continuously evaluate and incorporate scientific literature to solve challenges and advance technology.
Act as a team leader, fostering a collaborative and result-driven working environment.
Identify risks and opportunities in ongoing projects and propose practical solutions.
What we are looking for:
PhD or MSc degree in Organic Chemistry, Medicinal Chemistry, or a related discipline.
Proven experience in multi-step synthesis and purification of complex molecules.
Strong analytical and problem-solving skills.
Experience with bioconjugation chemistry, linker design, or ADC (antibody–drug conjugate) technology is a strong plus.
Demonstrated ability to lead and motivate others in a research setting.
Excellent communication and organizational skills.
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 value diversity and are committed to creating an inclusive environment for all employees. If you’re ready to help turn our customers’ breakthrough ideas into viable therapies, we look forward to welcoming you on board.
Ready to shape the future of life sciences? Apply now.