On-Site Clinical Research Sub-Investigator (MD) – Chicago

Cedar Crosse Research Center; Chicago (IL); On-site; USD 180,000 - 280,000; Full time

Job summary

Cedar Crosse Research Center is seeking a full-time, licensed physician to serve as Clinical Research Sub-Investigator. Working under the direction of the Principal Investigator, you will provide protocol-specific medical care and help conduct Phase I–IV trials on-site in Chicago, ensuring patient safety, precise documentation, and regulatory compliance.

This role requires strong clinical judgment, meticulous source documentation, and teamwork with the research staff to keep studies compliant,

Qualifications

• MD degree from an accredited medical school.
• Active, unrestricted Illinois medical license.
• Ability to obtain/maintain sponsor/IRB credentialing.
• Sound clinical judgment and documentation skills.
• Strong written and verbal communication and reliability.
• On-site full-time Monday–Friday in Chicago.
• Experience with EMR and research systems (CTMS, eSource, EDC).
• Commitment to participant rights and data integrity.

Responsibilities

• Work under PI supervision performing trial-related medical activities.
• Conduct protocol-required medical evaluations and informed consent.
• Assess eligibility and manage adverse events and follow-up.
• Provide safety decisions in coordination with the PI.
• Maintain source documentation and regulatory records.
• Review safety reports, labs, ECGs, imaging; ensure follow-up.
• Stay current on assigned protocols and regulatory documents.
• Collaborate with study teams to keep studies compliant and on schedule.
• Assist with feasibility, recruitment planning, and patient retention.
• Provide study coverage during scheduled hours.

Skills

Clinical judgment

Attention to detail

Written/verbal communication

Team collaboration

On-site work readiness

Education

MD degree

Tools

CTMS

eSource

EDC

eRegulatory

Sponsor portals

Job description

Cedar Crosse Research Center is seeking a full-time, licensed physician to serve as Clinical Research Sub-Investigator. Working under the direction of the Principal Investigator, you will provide protocol-specific medical care and help conduct Phase I–IV trials on-site in Chicago, ensuring patient safety, precise documentation, and regulatory compliance.

This role requires strong clinical judgment, meticulous source documentation, and teamwork with the research staff to keep studies compliant,