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Senior Scientist Jobs in Puerto Rico (NOW HIRING)

PR

$89K - $122K/yr

Process Development Sr Scientist Education: * Doctorate (PhD, PharmD, or MD) with relevant postdoctoral experience where applicable; or * Master's degree with 3+ years of relevant scientific ...

PR

$89K - $122K/yr

Functions as a lead scientific / technical resource or as a project leader. FUNCTIONS: * Independently monitors or conducts experiments, studies, or a series of experiments/studies to advance ...

Sr Sterility Assurance Scientist

Anasco, PR

$89K - $122K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SUMMARY DESCRIPTION The Sterility Assurance Scientist is responsible for supporting activities that ... SUPERVISION RECEIVED Under direct supervision of Senior Manager, Microbiology and Sterility ...

Process Development Scientist

Juncos, PR · On-site

$95 - $130/hr

May represent the department on project teams under supervision of a senior scientific staff member. * May initiate productive collaborations within and outside of the department or company.

May represent the department on project teams under the supervision of a senior scientific staff member. * May initiate productive collaborations within and outside of the department or company.

May represent the department on project teams under the supervision of a senior scientific staff member. * May initiate productive collaborations within and outside of the department or company.

May represent the department on project teams under the supervision of a senior scientific staff member. * May initiate productive collaborations within and outside of the department or company.

We are seeking an experienced Senior Data Scientist to lead advanced analytics and machine learning initiatives that drive measurable business value. You will bridge the gap between complex datasets ...

We are seeking an experienced Senior Data Scientist to lead advanced analytics and machine learning initiatives that drive measurable business value. You will bridge the gap between complex datasets ...

Sr Data Scientist

Juncos, PR · On-site

$110 - $160/hr

We are seeking an experienced Senior Data Scientist to lead advanced analytics and machine learning initiatives that drive measurable business value. You will bridge the gap between complex datasets ...

Process Development Scientist

Juncos, PR · On-site

$80 - $110/hr

May represent the department on project teams under supervision of a senior scientific staff member.* May initiate productive collaborations within and outside of the department or company.* Advises ...

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Senior Scientist information

What is a senior scientist?

A senior scientist is a research professional who oversees a lab or the development of a research project and directs other scientists and assistants to carry out tasks on the project. In an academic setting, your duties and responsibilities also include overseeing doctoral dissertations and teaching classes. As a senior scientist, you can work in many industries outside academia, including the pharmaceutical, petrochemical, and medical products industries. Due to the variety of employment options, your exact duties can change from job to job.

What does a senior scientist do?

Senior Scientists play a crucial role in cross-functional teams by providing deep subject-matter expertise, designing experiments, and interpreting complex data to drive project outcomes. They often collaborate closely with research associates, project managers, and professionals from regulatory, quality, and manufacturing departments. Effective communication and the ability to translate scientific findings for non-technical stakeholders are essential aspects of their daily work. This collaborative environment allows Senior Scientists to influence project direction and mentor junior team members while advancing their own leadership skills.

What are the key skills and qualifications needed to thrive as a senior scientist?

To thrive as a Senior Scientist, you need advanced expertise in your scientific field, a relevant Ph.D. or equivalent experience, and a strong track record of research accomplishments. Familiarity with laboratory management software, data analysis tools, and often regulatory compliance systems is typically required. Strong leadership, critical thinking, and effective communication skills help you lead teams, collaborate across disciplines, and secure funding. These abilities are crucial for driving innovative research, ensuring rigorous scientific standards, and advancing organizational goals.

What is the difference between Senior Scientist vs Research Scientist?

AspectSenior ScientistResearch Scientist
Required CredentialsTypically PhD in relevant field, extensive research experienceUsually Master's or PhD, early to mid-career research experience
Work EnvironmentLeads projects, mentors junior staff, collaborates across teamsConducts experiments, data analysis, supports research projects
Employer & Industry UsagePharmaceuticals, biotech, academia, R&D divisionsUniversities, research institutes, industry R&D

In summary, Senior Scientists generally have more experience, leadership responsibilities, and mentorship roles compared to Research Scientists, who focus more on conducting experiments and supporting research activities.

How much does a senior scientist earn?

A senior scientist's salary typically ranges from $80,000 to $130,000 annually, depending on industry, location, experience, and education level. They often have advanced degrees and specialized skills in research, data analysis, or laboratory techniques, which can influence compensation.

What are the most commonly searched types of Scientist jobs in Puerto Rico?

The most popular types of Scientist jobs in Puerto Rico are:

What are popular job titles related to Senior Scientist jobs in Puerto Rico?

For Senior Scientist jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Senior Scientist jobs in Puerto Rico look for?

The top searched job categories for Senior Scientist jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Senior Scientist jobs?

Cities in Puerto Rico with the most Senior Scientist job openings:

What are popular job titles related to Senior Scientist jobs in PR?

For Senior Scientist jobs in PR, the most frequently searched job titles are:

Infographic showing various Senior Scientist job openings in Puerto Rico as of July 2026, with employment types broken down into 2% Internship, 1% As Needed, 82% Full Time, 9% Part Time, 2% Temporary, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

ZL01-072126 Process Development Sr Scientist

Validation & Engineering Group, Inc

PR

$89K - $122K/yr

Full-time

Posted 28 days ago


Job description

Validation & Engineering Group, Inc. (V&EG) a Pinnaql company is a leading services supplier who provides solutions for the Pharmaceutical, Biotechnology, Chemical, Food, and Medical Devices industries in the following areas: Laboratory, Compliance, Computer, Engineering, Project Management, Validation, and other services.

We are seeking a talented, dedicated individual committed to work under the highest ethical standards for the following position:

  • Process Development Sr Scientist

Education:

  • Doctorate (PhD, PharmD, or MD) with relevant postdoctoral experience where applicable; or
  • Master's degree with 3+ years of relevant scientific experience; or
  • Bachelor's degree with 5+ years of relevant scientific experience.
  • A degree in Mechanical Engineering, Chemical Engineering, Biomedical Engineering, Bioprocess Engineering, Pharmaceutical Sciences, Biotechnology, Biology, Microbiology, or a related scientific discipline is highly preferred.

Attributes:

  • Experience supporting sterile drug product manufacturing within the pharmaceutical or biotechnology industry.
  • Hands-on experience with aseptic filling operations, process characterization, process validation (PPQ), technology transfer, and commercial process support.
  • Experience authoring and executing validation protocols, characterization studies, technical reports, investigations, and change controls.
  • Strong knowledge of GMP requirements, aseptic processing principles, contamination control strategy, and pharmaceutical quality systems.
  • Experience performing statistical analysis using JMP or Minitab and applying data-driven approaches to process optimization.
  • Ability to analyze manufacturing data, identify process trends, and recommend scientifically sound solutions.
  • Experience working in cross-functional teams with Manufacturing, Quality, Engineering, Regulatory, and Technical Services.
  • Strong technical writing, communication, presentation, and project management skills.
  • Ability to independently manage multiple projects in a fast-paced manufacturing environment while supporting commercial readiness and continuous process improvement.
  • Experience with single-use technologies, filling equipment, and sterile manufacturing operations is highly desirable.

SUMMARY
To independently conceive, design, implement and advance scientific experiments, which contribute to the successful completion of goals and/or projects. Interprets experimental strategies or leads these activities. Provides input to new processes to generate robust and reliable data. Functions as a lead scientific / technical resource or as a project leader.
FUNCTIONS
1. Independently monitors or conducts experiments, studies, or a series of experiments/studies to advance projects or technologies
2. Provides advanced data analysis and interpretation, and assesses impact of data on the project and makes recommendations
3. Expands knowledge-seeking beyond core area of expertise
4. Identifies relevant external competitive knowledge
5. Independently prepares new and novel protocols/experimental design
6. Key contributor to an independent research/project team
7. Initiates productive collaborations outside of the department or company
8. Introduces new or advanced technologies and/or concepts
9. May contribute to scientific journal articles or complex technical documents as lead author
10. Leads department-wide support efforts such as safety, recruiting and committees
11. Develops supervisory and mentoring skills
12. Makes proactive decisions that contribute to the achievement of milestones
13. Plans detailed procedures for defined projects, including timelines, milestones, methodological approaches, expected results and necessary resources.

At Validation & Engineering Group, people always come first. We believe that when you're empowered to do your best work, bold ideas thrive and real progress happens. This isn't just a job - it's an opportunity to make a meaningful difference by shaping the future of healthcare and technology alongside a purpose-driven, supportive team.
Excited to build something meaningful together? We look forward to hearing from you.
Validation & Engineering Group is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability status.