As a Senior Statistician you will support one of our key pharmaceutical clients within our FSP function and will concentrate on oncology studies. This will be a hands-on technical role which may provide lead opportunities, if desired.
This role will be full time and permanent and can be remote or hybrid (depending on the successful candidate's location). The successful candidate must be based in one of the following countries: Spain, France, Poland, Scotland, England, Northern Ireland or Wales.
Responsibilities: The following areas of expertise will be aligned to the role...
Statistical expertise and scientific leadership
Leadership and people development
Compliance, quality and governance
Communication and influence
Qualifications and required experience: Educated to PhD or MSc in Biostatistics, statistics or a related discipline
5+ years experience working with a CRO environment or pharmaceutical company
2-3+ years of oncology experience
Experience with solid tumor efficacy QC (familiarity with RECIST, time to event endpoints, etc)
5+ years of CDISC experience




Good programming skills in SAS/R
Experience in drafting/reviewing stats or data management documents (advantageous)
Able to work independently, but also be a strong team player
Why Join Us Remote working and versátil working hours
Career development, mentorship, and continuous learning
Supportive, friendly, and collaborative culture
About Phastar Phastar is an award-winning biometrics and data science CRO, trusted by pharma, biotech, and medical device companies worldwide. With a global team of data specialists, we bring expertise, precision, and pace to every trial, because behind every data point is a patient waiting for treatment.
We transform complex data into clear, actionable intelligence, helping accelerate drug development, and bring life-changing therapies to patients faster.
Awards & Recognition SCRIP – Best Contract Research Organization, Specialist Provider
Citeline – 2025 Award Winner
Fierce CRO

📌 Senior Statistician (Madrid)
🏢 PHASTAR
📍 Madrid