We're partnering with a leading international bioanalytical and drug development organization to recruit a Pharmacokinetic Scientist to join their growing PK/DMPK team. This is a hands‐on scientific role with strong project ownership and client‐facing exposure, working across preclinical and clinical programs. The role As a Pharmacokinetic Scientist, you will act as a scientific lead on assigned studies, coordinating PK activities across multidisciplinary teams and supporting drug development from early discovery through clinical stages.

Key responsibilities
include:
* Acting as Principal Investigator / Study Director for assigned projects
* Coordinating pharmacokinetic activities across internal groups
* Designing, conducting, interpreting and summarizing PK and PD analyses
* Performing non‐compartmental and compartmental analyses using Phoenix WinNonlin
* Writing study protocols and reports (objectives, methods, analysis and results) for bioanalysis across multiple species and biological matrices (plasma, serum, whole blood, urine, faeces, tissue homogenates, etc.)
* Analysing and interpreting preclinical and clinical PK studies (DMPK, ADME, BE/BA, Tox, SAD, MAD)
* Providing expert ADME/DMPK guidance to non‐clinical and clinical programs
* Ensuring compliance with GLP, GCP, SOPs and sponsor protocols




* Supporting business development and client onboarding, and contributing to marketing activities
* Presenting PK results to sponsors and participating in scientific meetingsStaying up to date with regulatory guidance, PK trends and best practices to continuously improve internal processes What we're looking for
* MSc or PhD in Pharmacy, Chemistry, Biochemistry, Biology, Biomedicine or a related life science
* Experience with toxicology studies, bioavailability & bioequivalence, biomarker testing and immunogenicity (ADA/NAb)
* Strong expertise in Phoenix WinNonlin
* Solid knowledge of ADME/DMPK regulatory requirements and guidelines
* A collaborative mindset with scientific leadership capability
* Ability to work in a matrix environment, manage multiple priorities and meet deadlines
* Proficiency with MS Office
* Fluent English (written and spoken) for documentation and client communication Why apply?
* High scientific visibility and real project ownership
* Exposure to a wide variety of preclinical and clinical programs
* Collaborative, international environment with strong growth potential
* Opportunity to combine deep science with client interaction If you're passionate about PK/DMPK and want to play a meaningful role in advancing drug development programs, we'd love to hear from you.

📌 Laboratory Scientist (Barcelona)
🏢 Planet Pharma
📍 Barcelona