Senior Statistician

Costello Medical

Senior Statistician leading statistical analysis projects for the healthcare sector. Collaborating with teams and clients to deliver high-quality statistical results.

Posted 6/24/2026full-timeBoston • Massachusetts, New York • 🇺🇸 United StatesSenior💰 $100,000 per yearWebsite

Tech Stack

Tools & technologies

PythonSQL

About the role

Key responsibilities & impact

Lead a range of projects involving statistical analysis plans
Communicate methodologies and results to clients in healthcare
Supervise project teams and interact with external stakeholders
Contribute to quality control of projects
Develop and maintain client relationships
Identify opportunities for additional services for clients

Requirements

What you’ll need

Typically no less than 2 years in the HEOR sector
A degree level or higher qualification in a scientific or mathematical discipline (minimum GPA 3.3)
The technical and mathematical ability to explain complex techniques to non-experts
Excellent understanding and experience in the R programming language
Willingness to trial, explore or recommend new software or techniques
Exceptional attention to detail and accuracy in work
Ability to use initiative and work independently
Excellent written English
Desired:
A Masters degree or PhD in a scientific or mathematical discipline
Experience with Stan, Python, SQL, or other data analysis programming languages
Awareness of data standards for clinical research and statistical analysis (e.g. CDISC, SDTM, ADaM, ICH Statistical Principles)

Benefits

Comp & perks

Hybrid working options
Generous holiday allowance
Flexible working hours
Private medical and dental insurance
401K plan
Life insurance
Full funding for external training
Comprehensive travel insurance
Discretionary profit share bonus paid twice per year
Private medical insurance with a company contribution
Dental and vision cover
23 days’ vacation leave increasing by 1 day to a maximum of 27 days
6 public holidays plus 1 floating holiday
The chance to work from home for up to half of your working time
Retirement savings via a 401k plan
Paid funding for external education and study leave
Life insurance
Comprehensive travel insurance
Flexible and reasonable working hours
Regular company-funded social activities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

statistical analysisR programmingPythonSQLdata analysisdata standardsCDISCSDTMADaMICH Statistical Principles

Soft Skills

communicationsupervisionquality controlclient relationship managementattention to detailinitiativeindependencewritten communication

Certifications

Masters degreePhD