Freelance Sr. Clinical Trial Associate

In our Clinical Operations team, we currently have an opportunity for a 

FREELANCE SR. CLINICAL TRIAL ASSOCIATE (32 – 40 HOURS/WEEK) 

on a contract basis. This is a remote position at 0.8-1.0 FTE based in the Netherlands. The length of the contract is 6 months with the choice to renew after December. 

At Leyden Labs we want to deliver a future without the threat of respiratory viruses by developing accessible, self-administrable products, so people can take control and live their lives to the fullest by protecting themselves against catching infections and preventing transmission to others. We aim for the highest, think unconventionally and focus relentlessly on delivering the impossible. At Leyden Labs we are different, fast and focused. The Clinical Operations Team contributes to this mission by delivering innovative clinical trials fast and with high quality.   

This is what you’re going to do on a daily basis, and these are your responsibilities:  

As a freelance CTA, you  

• will assist the Clinical Trial Teams in ensuring the most effective and efficient conduct of clinical trials by providing administrative and project tracking support, including eTMF maintenance.   

• play an instrumental role by supporting the preparation, handling, distribution, collection and archiving of clinical study documents and reports, including contracts and invoices.  

• are responsible for ensuring that all study files are periodically reviewed for completeness and maintained in accordance with Good Clinical Practices, applicable regulations and company procedures.  

• interface with internal colleagues and external vendors and partners.  

• work closely with the Clinical Operations Team to support the effective execution of clinical studies and maintain high standards of quality and compliance  

• You hold a Master's degree in a life science related field  

• At least 5 years’ experience in a CTA role in a bio-pharmaceutical and/or CRO environment  

• Proven training in/knowledge of GCP and International Conference on Harmonization (ICH) Guidelines  

• Previous experience working with eTMF, EDC, IRT/RTSM, CTMS systems  

• Ability to independently manage documentation and team support needs   

• Computer skills including working knowledge of Microsoft Word, Excel, PowerPoint, and SharePoint 

More about you:  

• Pro-active, meticulous, self-starter

• Effective time management and organizational skills  

• Excellent communication skills in a multi-stakeholder environment  

• Excellent verbal and written communication skills in English  

• Currently residing in the Netherlands with EU work authorization  

• Available for 32-40 hours per week until December 2026

This is a remote position; however, occasional travel to the Leiden office could be requested 1-2 times per month. Ideally, you can start as soon as possible, but we are willing to wait for the best candidate. 

    
We are an equal opportunity employer, and we firmly believe in the added value of a diverse and inclusive group of people with one common goal. We are looking for people who can make an impact and work on a purpose, together.   
  

If the purpose of this role and our company ticked all the boxes for your next adventure, please hit the button and let me know you’re interested by sending me a short cover letter and your cv and I will get in touch within 4 working days to plan a first call.   
    
To all agency recruiters given the important work our employees do, I kindly request that you do not approach our people directly. At Leyden Labs, all vacancies are filled with internal efforts, and external support is not required at this time.