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Medical Writer

Portugal, Spain
Full-time
Hybrid, Remote
Competitive Salary
Open: 22.09.25
Close: 22.12.25

Job Description

We are looking for an experienced Medical Writer (MW) to join our Medical Writing team.

Responsibilities

  • Project Activities: Prepares and writes documents associated with clinical studies (preferably phase III-IV studies), including but not limited to, Investigator’s Brochures, Clinical Study Protocols/Clinical Investigational Plans, Informed Consent Forms and Clinical Study Reports (CSRs), manuscripts and other scientific publications.
  • Process Management: Develops and implements new/improved processes or templates related to Medical Writing and all possible mechanisms for improving efficiency and profitability in processes and documents.
  • Regulatory Compliance: Ensure that all project activities comply with ICH GCP, local regulations, and company SOPs.
  • Risk Management: Identify potential risks and proactively implement mitigation strategies to maintain project integrity.
  • Data Quality Assurance: Oversee data collection and management processes, ensuring high standards of accuracy and reliability.
  • Training and Professional Development: Support the growth of team members through mentoring, training, and performance feedback.

Requirements

  • Bachelor’s or Master’s degree in life sciences or a related field.
  • At least 4 years proven experience as a Medical Writer in clinical research, preferably within a CRO environment.
  • Strong knowledge of ICH GCP and relevant regulatory requirements.
  • Wide-ranging functional knowledge and competency including in-depth knowledge of clinical trial processes.
  • Excellent organizational, communication, and interpersonal skills.
  • Strong problem-solving abilities with a proactive, hands-on approach.
  • Fluency in English and Spanish (written and spoken)
  • Available for (inter)national travel if necessary, including overnight stays.

What Astrum Offers

  • Flexible working hours through flextime.
  • Competitive salary.
  • Join our dynamic company for diverse development opportunities within a supportive team and streamlined structure.
  • Enjoy an attractive work environment, flexible hours, and options to work from home or connect with colleagues in person.
  • Your ideas for process improvement are encouraged and valued.

About Astrum

Astrum is a pan-European Contract Research Organisation (CRO) formed from leading clinical research companies across Spain, Portugal, Germany and France. We deliver end‑to‑end clinical development services, from early Phase I studies to late‑phase trials, supported by specialist expertise across an array of clinical services.

With over 25 years of combined experience and more than 300 clinical professionals across Europe, we are committed to scientific excellence, flexibility and transparency—helping our partners bring new treatments to patients faster, safer, and always with confidence.

Interested in the role?

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