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Salary
≈ $44k – $99k per year (Estimated)
Location
In office (Lisbon)
Seniority
Senior · 5+ years exp
Visa
Sponsorship offered in the posting
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 21, 2026. Merck & Co. scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Merck & Co. is an American pharmaceutical company founded in 1891 as the United States arm of the German firm Merck and made independent after the First World War, trading as MSD outside the United States and Canada. Its portfolio is dominated by the immuno-oncology drug Keytruda, alongside vaccines such as Gardasil and Vaxneuvance, hospital acute care products, and a large animal health business covering livestock and companion animals. The company is headquartered in Rahway, New Jersey, listed on the New York Stock Exchange, and spends a very large share of revenue on research into oncology, infectious disease and cardiometabolic therapies.
Backed by LAV, Aisling Capital

Job Description

Reporting to the Clinical Research Country Lead, an exciting opportunity has arisen for a Clinical Operations Manager. This position is responsible for ensuring the performance, compliance, and execution of assigned clinical trial protocols within the country, in accordance with ICH-GCP guidelines, local regulatory requirements, company policies, quality standards, and safety reporting obligations.

The role plays a critical part in supporting study start-up, regulatory submissions, financial management, and operational delivery of clinical trials. Working closely with internal stakeholders, investigators, vendors, and regulatory authorities, you will help drive study success while ensuring compliance and operational excellence.

What you will do:

Bring energy, knowledge, innovation and leadership to carry out the following:

  • Lead and oversee country-level study start-up activities, including clinical trial submissions, approvals, ethics committee interactions, and regulatory authority communications.
  • Manage local study operations, including informed consent, clinical and ancillary supplies, import/export requirements, archiving, insurance processes, and compliance documentation.
  • Own country and site budget management, financial compliance, payment processes, and the development, negotiation, and execution of Clinical Trial Research Agreements (CTRAs).
  • Collaborate with internal functions including Finance, Legal, Regulatory Affairs, and Pharmacovigilance, as well as external vendors, to ensure timely delivery of study milestones.
  • Drive process improvements, contribute to local Standard Operating Procedures, and serve as a Subject Matter Expert for assigned operational topics.
  • Support talent development through mentoring, onboarding, while contributing to strategic local initiatives and projects.

What skills you will need:

In order to excel in this role, you will more than likely have:

  • Bachelor's Degree in Life Sciences, Business Administration, Finance, Healthcare, or a related discipline.
  • Minimum 5 years of experience in clinical research or a combination of clinical research and finance/business operations.
  • Strong knowledge of clinical trial regulations, ICH-GCP, local regulatory requirements, and study start-up processes.
  • Proven experience in budget management, contract negotiations, and Clinical Trial Research Agreements (CTRAs).
  • Solid understanding of the European Clinical Trials Regulation (EU CTR), including submission requirements and timeline, and of European Union In Vitro Diagnostic Regulation (IVDR).
  • Excellent problem-solving and critical thinking skills, with the ability to identify risks, determine root causes, and implement effective solutions.
  • Strong communication, stakeholder management, negotiation, conflict resolution, and cross-functional collaboration skills.
  • Proficiency in clinical systems, digital technologies, and AI-enabled tools supporting clinical operations.
  • Fluent written and verbal communication skills in both Portuguese and English.

Travel: Approximately 15% domestic and international travel may be required.

Why Join Us?

As a company, we keep the patient at the very heart of all that we do and strive to find solutions and treatments for some of the world's most challenging healthcare needs.

We are proud to be a company that embraces the value of bringing diverse, talented, and committed people together. The fastest way to breakthrough innovation is when diverse ideas come together in an inclusive environment.

So, if you are ready to contribute to the delivery of innovative clinical research and make a meaningful impact on patients' lives, please apply today.

Additional location(s) Compensation Information:

Required Skills:

Adaptability, Adaptability, Business Management, Clinical Development, Clinical Information Systems, Clinical Operations, Clinical Research, Clinical Site Management, Clinical Trial Agreements (CTA), Clinical Trial Compliance, Clinical Trial Documentation, Clinical Trial Management, Clinical Trial Planning, Clinical Trials Monitoring, Clinical Trials Operations, Conceptual Thinking, Conflict Management, Critical Thinking, Cross-Cultural Awareness, Data Operations, Good Clinical Practice (GCP), Healthcare Delivery Systems, ICH GCP Guidelines, Lateral Thinking, Liaison Work {+ 7 more}

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

Search Firm Representatives Please Read Carefully

Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

Employee Status:

Regular

Relocation:

VISA Sponsorship:

Travel Requirements:

Flexible Work Arrangements:

Not Applicable

Shift:

Valid Driving License:

Hazardous Material(s):

Job Posting End Date:

11/2/2026

*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

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