Clariness Tech Stack

Clinical trial patient recruitment and site management across 50+ countries

Pharmaceutical Manufacturing Hamburg, Germany 51–200 employees Founded 2005 Privately Held

Clariness operates a global patient recruitment platform for clinical trials, running the ClinLife community across 50+ countries with 15M+ enrolled patients. The tech stack is traditional—Office, SQL databases, BI tools (Tableau, Power BI, Looker)—with no AI or automation platforms yet adopted, despite pain points around process inefficiency and speed-to-market. Hiring is ops-heavy (operations, data, support roles dominate) and geographically distributed (Germany, Hungary, Poland, UK), suggesting focus on scaling trial logistics rather than product innovation.

Tech Stack 19 technologies

Core StackJira Tableau Power BI Looker MySQL PostgreSQL Snowflake BigQuery Python pandas NumPy Microsoft Office Word Excel PowerPoint Microsoft Project SQL R Outlook

What Clariness Is Building

◆Challenges

Reducing barrier to clinical trial access
Complex multi-country projects
Workflow gaps
Operational blockers
Speed of bringing medical innovation to market
Operational risks
Process inefficiencies
Tool optimization
Clinical trial recruitment projects
Operational workflow inefficiencies

▲Active Projects

Clinical trial patient recruitment
Implementation and optimization of project management tools and systems
Complex multi-country projects
Portfolio performance reviews
Efficient legal processes using ai and legaltech tools
Compliance with global clinical research frameworks

Hiring Activity

Steady15 roles · 4 in 30d

Department

Ops

Data

Support

Design

Healthcare

Legal

Marketing

Seniority

Senior

Lead

Intern

Junior

Mid

Notable leadership hires: Graphic Design Lead

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About Clariness

Clariness provides online patient recruitment, retention, study feasibility, and site selection services for sponsors running clinical trials. Founded in 2005 and headquartered in Hamburg, the company operates in more than 50 countries and maintains the ClinLife platform, a community network of over 15 million patients available for trial participation. The service spans three core workflows: recruiting and enrolling patients, managing investigative sites through the trial cycle, and delivering patient surveys and site-selection analysis. Clariness combines digital outreach, clinical domain expertise, and multi-country operational infrastructure to reduce enrollment timelines and trial startup delays.

HeadquartersHamburg, Germany

Company Size51–200 employees

Founded2005

Hiring MarketsGermany, Hungary, Poland, United Kingdom

Frequently Asked Questions

What countries does Clariness hire in?

Clariness is actively recruiting in Germany, Hungary, Poland, and the United Kingdom, with roles spanning operations, data, support, healthcare, and design functions.

What tech stack does Clariness use?

Clariness uses Microsoft Office suite, MySQL and PostgreSQL for databases, Snowflake and BigQuery for analytics, and BI tools including Tableau, Power BI, and Looker. Python and R are used for data analysis.

How many employees does Clariness have?

Clariness operates with 51–200 employees based in Hamburg, Germany, with distributed teams across Europe supporting global clinical trial operations.