Scientist Biopharmaceutics (in vitro/in silico)
Johnson & Johnson
- Location
- Beerse, Antwerp, Belgium
- Work model
- On-Site
- Level
- Mid
- H-1B history
- 2 approvals (FY2023)
- Posted
- Aug 13, 2026
About this role
At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com . As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Job Function: Discovery & Pre-Clinical/Clinical Development Job Sub Function: Pharmaceutical Product R&D Job Category: Scientific/Technology All Job Posting Locations: Beerse, Antwerp, Belgium Job Description: About Innovative Medicine Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel our science-based advancements. Visionaries like you work in teams that save lives by developing the medicines of tomorrow. Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way. Learn more at https://www.jnj.com/innovative-medicine We are seeking a Biopharmaceutics In Vitro/In Silico Scientist based in Beerse, Belgium. Purpose: Johnson & Johnson Innovative Medicine develops innovative, effective treatments across four therapeutic areas with high unmet medical need: oncology, immunology, neuroscience, and cardiopulmonary diseases. The Janssen campus in Beerse, near Antwerp, Belgium, offers a unique ecosystem spanning the full drug development life cycle, with capabilities ranging from basic science to market access on a single campus. T he biopharmaceutics group is part of Pharmaceutical & Material Sciences in Pharmaceutical Product Development & Supply, and cooperates closely with the High Throughput and Preformulation Sciences (HTPS) group to perform all in vitro work. Both groups support the drug product design process for synthetic molecules ( including oral peptides) by characterizing and optimizing the relationship between active ingredient properties, drug product performance, and in vivo behavior . You will be responsible for : The d esign and execut ion of in vitro experiments , including standard and customized solubility, precipitation, and dissolution testing, to support biopharmaceutical profiling for development projects in the synthetic molecule portfolio, with a focus on oral peptides. Apply ing in silico absorption modeling, such as physiology based biopharmaceutics and/or pharmacokinetic modeling, to characterize the interface between drug product performance and physiological conditions , and to predict absorption and permeation (incl oral peptides ) . W ork ing at the interface between Biopharmaceutics and High Throughput Preformulation Sciences , and integrate all in vitro and in silico data to assess , predict and improve the absorption of oral synthetic molecules including peptides Collaborat ing proactively with external partners, including academic institutions and private research organizations, to stay current with emerging scientific, industrial, and regulatory developments in biopharmaceutics across in vitro and in silico approaches. To d rive innovation of integrated in vitro / in silico workflows to accelerat e biopharmaceutical u nderstanding and rational formulation design/selection Build ing strong partnerships with key stakeholders, including Discovery