Cytel Tech Stack

Clinical trial analytics and CRO services for drug development

Pharmaceutical Manufacturing Cambridge, MA 1,001–5,000 employees Founded 1987 Privately Held

Cytel operates a data-science-focused CRO built around SAS, R, and specialized clinical standards (CDISC SDTM/ADaM). The hiring mix is heavily skewed toward senior data and research roles (104 of 135 open roles), with minimal engineering or sales hires—reflecting a professional-services model where expertise and delivery quality drive revenue, not product velocity. Active workload spans the full drug-development cycle: trial design, statistical programming, regulatory submissions, and health-technology assessments.

Tech Stack 27 technologies

Core StackSAS Python React Angular C# JavaScript PostgreSQL Jira Confluence Bitbucket Visual Studio Salesforce HubSpot CDISC SDTM CDISC CDISC ADaM R NET Core HTML CSS Git Visual Studio Code Scrum SQL WinBUGS Medidata Rave Microsoft Office

What Cytel Is Building

◆Challenges

Budget variance
Ensuring consistent high-quality data summaries
Budget and timeline accuracy
Vendor oversight challenges
Migrating legacy datasets to standards
Compliance readiness
Risk mitigation
Archival readiness
Inconsistent data summaries from cros
New business acquisition

▲Active Projects

Phase i-iv clinical studies
Clinical study reports and regulatory submissions
Indirect treatment comparison (itc)
Health technology assessment (hta) dossier submission
Sdtm and adam specification generation
Overseeing cro statistical programming deliverables
Unblinded reports for dmcs
Electronic submissions of sdtm, adam datasets
Global utility programs and tools development
Statistical analysis and reporting deliverables for drug/vaccine trials

Hiring Activity

Accelerating140 roles · 60 in 30d

Department

Data

Research

Healthcare

Sales

Consulting

Engineering

Legal

Marketing

Seniority

Senior

Principal

Mid

Junior

Manager

Director

Lead

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About Cytel

Cytel is a clinical research organization (CRO) and data-science consultancy serving life-science companies across drug development and commercialization. Founded in 1987 and headquartered in Cambridge, Massachusetts, the company employs over 2,000 people across North America, Europe, and Asia. The service portfolio covers adaptive trial design, clinical data management, statistical analysis, regulatory submissions, and real-world evidence generation. Projects range from Phase I–IV studies to HTA dossier submissions and indirect treatment comparisons. Internal pain points center on budget/timeline forecasting accuracy, data-quality consistency across vendor networks, legacy-dataset migration, and compliance readiness—common pressures in scaling a consulting operation.

HeadquartersCambridge, MA

Company Size1,001–5,000 employees

Founded1987

Hiring MarketsUnited States, India, Ukraine, France, Canada, Sweden, Belgium, Colombia

Frequently Asked Questions

What is Cytel's tech stack?

Cytel runs primarily on SAS, R, and Python for analytics; CDISC SDTM and ADaM for clinical data standards; React and Angular for front-end; PostgreSQL for data; and Medidata Rave for trial management. Jira, Confluence, and Git manage internal workflows.

Where does Cytel hire internationally?

Cytel has active hiring in 14 countries: United States, India, Ukraine, France, Canada, Sweden, Belgium, Colombia, Netherlands, Singapore, China, South Africa, Poland, and United Kingdom.