PHASTAR
Senior Data Scientist

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Overview
We are seeking an experienced Statistician to join our FSP team to support one of our fantastic and well-known global pharmaceutical clients, at Senior level. We are looking for someone who has significant experience not just of statistics, but also data science. The successful candidate will be familiar with AI usage in statistics, able to deliver high-quality analytical outputs and will review complex statistical analysis plans.
This role is full-time and fully-remote. The successful candidate may be based in the UK, Spain, France, or Italy.
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
- PhD in Statistics, Applied Mathematics, Data Science, or related quantitative field or MS with 3-5+ years of relevant industry experience
- Extensive knowledge of mathematical statistics, probability, and statistical modelling
- Demonstrable experience applying machine learning or AI methods to large or high dimensional datasets
- Proficiency in Statistical programming languages including SAS, R, and Python (more is advantageous)
- Solid understanding of causal inference and observational study design. Experience with Bayesian modelling or probabilistic machine learning
- Experience with large-scale real-world data (administrative claims, EHR, OMOP/CDM, registries)
- Familiarity with cloud or big-data environments (SQL, Spark, Databricks, AWS, Azure, GCP)
- CDISC knowledge (SDTM and ADaM)
- Familiarity with ML frameworks (e.g., scikit-learn, PyTorch, TensorFlow) is advantageous
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Why Join Us?
- Remote working and flexible 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 Awards – Recognized Industry Leader
Apply Now
Be part of a team known for technical expertise, quality, and impact. We value Excellence, Collaboration, Integrity, Innovation, and Passion—and we seek team members who embody these qualities. Apply today!
Phastar is committed to the principles and practices of equal opportunities and to encourage the establishment of a diverse workforce. It is our policy to employ individuals on the basis of their suitability for the work to be performed and their potential for development, regardless of age, sex, race, color, nationality, ethnic or national origin, disability, marital status, pregnancy or maternity, sexual orientation, gender reassignment, religion, or belief. This includes creating a culture that fully reflects our commitment to equal opportunities for all.


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Important notice to Employment businesses/Agencies
Phastar does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact Phastar's Head of Talent Acquisition to obtain prior written authorization before referring any candidates to Phastar. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and Phastar. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of Phastar. Phastar shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.
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