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Part Time Sub Investigator Jobs (NOW HIRING)

Protouch Staffing

Endocrinologist

Los Angeles, CA

$100 - $200/hr

... or Sub-Investigator (Sub-I) for ongoing and upcoming clinical trials. This is a part-time opportunity ideal for physicians interested in expanding their experience in clinical research. As a key ...

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Part Time Sub Investigator information

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$32K

$75.3K

$131K

How much do part time sub investigator jobs pay per year?

As of Jun 9, 2026, the average yearly pay for part time sub investigator in the United States is $75,325.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $98,500.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Sub Investigator vs Part Time Field Investigator?

AspectPart Time Sub InvestigatorPart Time Field Investigator
Required CredentialsHigh school diploma or equivalent; some roles may require prior investigative experienceHigh school diploma or equivalent; often requires basic investigative or research skills
Work EnvironmentOffice-based with site visits; court or legal settingsFieldwork involving site visits, interviews, and data collection
Employer & Industry UsageLegal, insurance, or government agenciesResearch firms, legal, insurance, or government sectors
Common Search & ComparisonOften compared for investigative roles in legal or insurance contextsSimilar investigative roles with more emphasis on fieldwork

Part Time Sub Investigators typically focus on legal or insurance investigations, often working in office settings with some site visits. In contrast, Part Time Field Investigators primarily conduct fieldwork, including interviews and site inspections. Both roles require investigative skills but differ mainly in work environment and specific duties.

What cities are hiring for Part Time Sub Investigator jobs? Cities with the most Part Time Sub Investigator job openings:
What are the most commonly searched types of Sub Investigator jobs? The most popular types of Sub Investigator jobs are:
What states have the most Part Time Sub Investigator jobs? States with the most job openings for Part Time Sub Investigator jobs include:
Part Time Sub Investigator jobs near you

Sub-Investigator

Patient First Clinical Trials LLC

Lutherville Timonium, MD • On-site

$55 - $65/hr

Part-time

Posted 28 days ago

Job description

About PFCTrials

Patients First Clinical Trials (PFCTrials) is a community-focused, patient-centric research site connecting diverse patient populations with innovative clinical trials. Our mission is to advance patient care through high-quality, ethical research while fostering strong relationships with local healthcare providers and the community.

Position Summary

PFCTrials is seeking an experienced Sub-Investigator (MD, DO, or NP) with strong clinical and patient care experience to provide medical oversight, support patient care, ensure protocol adherence, and collaborate with the study team. This role is ideal for clinicians who want to participate in research while maintaining direct patient care involvement.

Key Responsibilities

Clinical Oversight

  • Assist the Principal Investigator in protocol implementation and study oversight.
  • Conduct study-related procedures such as patient assessments, including medical history, physical exams (as within scope of practice), medical rating scales and adverse event evaluation.
  • Ensure participant safety, monitor protocol adherence, and make medically appropriate decisions.

Patient Care & Engagement

  • Build rapport with participants and provide guidance throughout the study.
  • Obtain informed consent and clearly explain study procedures.
  • Implement strategies to maximize participant retention and adherence.

Regulatory Compliance & Documentation

  • Ensure all study activities comply with GCP, FDA, and IRB requirements.
  • Review source documents and eCRFs for accuracy and completeness.
  • Assist with monitoring visits, audits, and inspections.

Collaboration

  • Work closely with the Principal Investigator, Research Coordinator, and study staff.
  • Provide mentorship and guidance on clinical aspects of trials.
  • Collaborate with sponsors and CROs as needed.

Must-Have Qualifications

  • MD, DO, or Nurse Practitioner (NP) license eligible to serve as Sub-Investigator.
  • Minimum 3+ years of clinical/patient care experience in fast-paced clinical setting.
  • Strong clinical judgment and decision-making skills.
  • Excellent communication and interpersonal skills for patient and team interactions.

Nice-to-Have Qualifications

  • Prior Sub-Investigator or research experience.
  • Familiarity with EDC/CTMS and clinical trial documentation.
  • Commitment to community engagement and diverse patient recruitment.
  • Mentoring or supervisory experience.

Why PFCTrials?

  • Participate in high-impact, patient-centered clinical trials.
  • Work in a flexible, mission-driven environment.
  • Opportunities for professional growth and involvement across multiple therapeutic areas.

Job Types: Part-time, Contract

Work Location: In person