Skip to main content

Senior Statistician

United Kingdom Full-time Posted 2 weeks ago

Join MAC Clinical Research, a leading full-service global CRO, and be part of a team that’s shaping the future of clinical trials. We work across a wide range of therapeutic areas, delivering high-quality research that makes a real difference to human health.


We’re looking for a Senior Biostatistician to take a leading role in our growing Biostatistics team. You’ll work alongside experts across disciplines, providing statistical leadership, guiding high-impact projects, and mentoring colleagues.


If you’re passionate about clinical research, thrive in a collaborative environment, and want to make a tangible impact, we’d love to hear from you.


What you’ll do:

  • Act as Lead Statistician across multiple studies, ensuring quality, compliance, and client satisfaction.
  • Oversee statistical planning, analysis, and documentation (SAPs, Tables/Figures/Listings, Randomisation Specs, Reports).
  • Provide statistical input to protocols, study designs, sample size calculations, and CSRs.
  • Lead complex statistical analyses, including PK data analysis.
  • Contribute to bid defences, client meetings, and departmental process improvements.
  • Mentor and support the development of junior team members.

What we’re looking for:

  • PhD or MSc in Biostatistics (or related field).
  • 3+ years’ experience as a Lead Statistician in a CRO, pharma, or biotech environment.
  • Expert knowledge of statistical principles and regulatory requirements in clinical research.
  • Proficiency in SAS programming.
  • Strong communication skills, able to present complex concepts to non-statisticians.
  • PK analysis experience; RWD knowledge is a plus.

Why join us:

  • Private health insurance.
  • Eye Care Vouchers
  • 25 days’ holiday + bank holidays, increasing with service (plus your birthday off).
  • Opportunities to present at conferences, mentor, and progress into leadership.


This role is home based and therefore we require you to have a set up at home that allows you to work comfortably. This includes an appropriate desk and chair (excl. IT equipment which we will provide).


Please email maccareers@macplc.com should you require any special arrangements or reasonable adjustments to be made throughout this selection process. This will enable us to accommodate your request as necessary.


Similar sponsor-licensed roles

More roles in United Kingdom with active sponsor licences.