Lead Senior CRA – Oncology & Hematology (Remote, Spain)

Worldwide Clinical Trials; United States; Remote; USD 62,000 - 78,000; Full time

Job summary

Worldwide Clinical Trials is seeking a Senior Clinical Research Associate to protect patient safety and ensure high-quality data across global studies. This home-based role supports sites across Spain, with travel to investigative sites 8-10 days per month.

You will lead qualification, initiation, monitoring, and close-out, mentor CRAs, and collaborate with study teams to meet milestones while ensuring regulatory compliance and robust documentation.

Qualifications

• Minimum CRA experience with QA/monitoring across trials.
• Thorough understanding of FDA/EU regulations, ICH guidelines, SOPs.
• Excellent communication, planning and problem-solving skills.
• Willingness to travel as required and work across global sites.

Responsibilities

• Lead site qualification, initiation, monitoring, and close-out activities per protocol and SOPs.
• Protect patient safety and data integrity by source data verification and query resolution.
• Guide sites in regulatory documentation and site file maintenance.
• Coordinate CRAs as Lead CRA on global studies and mentor junior staff.
• Partner with Project Management to evaluate milestones and site performance.
• Develop monitoring plans and training materials for consistent study delivery.

Skills

CRA experience

Regulatory knowledge

Communication skills

Leadership

Travel readiness

Education

MD or Pharmacy qualification

Biology/Health science degree | CRA training

Nursing or life sciences degree (2-year program)

Tools

MS Office

IxRS

EDC systems

Job description

Worldwide Clinical Trials is seeking a Senior Clinical Research Associate to protect patient safety and ensure high-quality data across global studies. This home-based role supports sites across Spain, with travel to investigative sites 8-10 days per month.

You will lead qualification, initiation, monitoring, and close-out, mentor CRAs, and collaborate with study teams to meet milestones while ensuring regulatory compliance and robust documentation.