Thermo Fisher Scientific

Thermo Fisher Scientific

Posted via Workday

Clinical Trial Reg Affairs Principal Assistant

Posted Oct 17, 2026

Role at a glance

Job function
Legal & Compliance Compliance & Regulatory Affairs
Salary
Checking details Salary details are being checked. See the description for the employer's terms.
Location
Mexico City, Mexico
Work arrangement
Remote
Employment
Full-time
Experience
Previous experience that provides the knowledge, skills, and abilities to perform the job (comparable to at least 6 years).

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About the role

Original posting provided by Thermo Fisher Scientific

View original

Work Schedule

Standard Office Hours (40/wk)

Environmental Conditions

Office

Job Description

Join Us as a Principal Regulatory Affairs Assistant - Make an Impact at the Forefront of Innovation

The Principal Regulatory Affairs Assistant provides advanced administrative and operational support to the Reg Affairs department.

What You'll Do:
• Provide administrative support to department and/or project teams.

• Provide project specific services, documentation and coordination of projects and supports

reporting of same to management, internal and external clients.

• Support the Regulatory project team in coordinating and managing client deliverables to ensure compliance with SOPs.

• Support the preparation of documentation and submissions related to them under guidance.

• Electronically compile submissions.

• Track documents and submissions in internal or sponsor systems as required.

• File submission related documents as per internal or Sponsor SOP as applicable.

• Liaise with internal clients to track and provide status updates of project deliverables

Education & Experience Requirements:
• High school / Secondary school diploma or equivalent and relevant formal academic / vocational qualification
• Technical positions may require a certificate
• Previous experience that provides the knowledge, skills, and abilities to perform the job (comparable to at least 6 years).
• 3+ years’ experience in bid preparation and/or the development and fulfillment of contracts and RFP requirements is preferred

In some cases an equivalency, consisting of a combination of appropriate education, training and/or directly related experience, will be considered sufficient for an individual to meet the requirements of the role.

Knowledge, Skills, Abilities:
• Excellent organizational and planning skills to effectively manage shifting priorities
• Strong understanding of contractal and proposal documents
• Capable of working effectively on a team and/or independently with minimal supervision
• Excellent electronic document production skills
• Excellent proficiency in several computer applications including Microsoft Office software
• Exceptional attention to detail and quality of documentation
• Outstanding interpersonal skills with the ability to interact with customers
• Excellent verbal and written communication skills
• Capable of multitasking and working under pressure
• First-rate analytical, business and math skills.


Working Conditions and Environment:
• Work is performed in an office or clinical environment with exposure to electrical office equipment.
• Occasional drives to site locations. Potential occasional travel required.

Why Join Us?

When you join Thermo Fisher Scientific, you become part of a global team that values passion, innovation, and a commitment to scientific excellence. You’ll work in an environment where collaboration and development are part of the everyday experience—and where your contributions truly make a difference.

Apply today to help us deliver tomorrow’s breakthroughs.

Thermo Fisher Scientific

About the company

Thermo Fisher Scientific

Large Enterprise

Thermo Fisher Scientific is a global leader in serving science, providing a wide range of analytical instruments, reagents, and software solutions for healthcare, pharmaceuticals, and life sciences research. With a commitment to innovation and quality, the company enables customers to make significant advancements in scientific discovery and healthcare diagnostics. Thermo Fisher operates in more than 50 countries and employs over 80,000 people, fostering a collaborative environment aimed at enhancing global health and safety. Through its broad portfolio of brands and technologies, the company plays a vital role in accelerating life-changing research and improving patient outcomes worldwide.