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Assistant Investigator Jobs in Colorado (NOW HIRING)

Medix

Sub-Investigator

Lakewood, CO · On-site

$62.50 - $72.12/hr

Job Summary Our client is seeking a Sub-Investigator who will play a crucial role in ensuring the ... P.), Physician's Assistant (P.A.), or Advanced Practice Nurse Practitioner (APRN). Experience * A ...

Cna

General Liability Claims Specialist

Littleton, CO · Hybrid

At CNA, we strive to create a culture in which people know they matter and are part of something ... Responsibilities include investigating and resolving claims according to company protocols, quality ...

Cna

Commercial Auto Claims Representative

Littleton, CO · Hybrid

At CNA, we strive to create a culture in which people know they matter and are part of something ... The position is responsible for investigating, evaluating, and resolving claims in accordance with ...

Cna

Claims Consultant, Life Sciences

Littleton, CO · On-site

At CNA, we strive to create a culture in which people know they matter and are part of something ... Leads focused investigation to determine compensability, liability and covered damages by gathering ...

Cna

General Liability Claims Consultant

Littleton, CO · Hybrid

$72K - $141K/yr

... A office per week. Essential Duties & Responsibilities Performs a combination of duties in accordance with departmental guidelines: * Manages highly complex investigations of claims, including ...

Sdbonline

Assistant, Associate, Full Professor

Aurora, CO · On-site

$110 - $180/hr

# Assistant, Associate, Full ProfessorUniversity of Colorado AnschutzAurora, Colorado, USAPosted 6/3 ... Specifically, we seek investigators who will be based in the Center for Lung Fibrosis and intersect ...

Veterans Health Administration

Security Assistant

Aurora, CO · On-site +1

$50K - $65K/yr

Summary The Security Assistant monitors and receives routine and emergency calls from a variety of ... Subject to background/security investigation * Selected applicants will be required to complete an ...

Jefferson Capital Systems

Legal Assistant

Denver, CO · On-site

$20.50 - $23/hr

The Legal Assistant will have 1 plus years' administrative/legal experience with strong ... Case investigation with courts; dismissals, case number inquiries, etc.Creating, printing ...

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All JobsInvestigator JobsAssistant Investigator JobsAssistant Investigator Jobs in Colorado

Assistant Investigator information

See Colorado salary details

$37.9K

$41.4K

$52K

How much do assistant investigator jobs pay per year?

As of Sep 5, 2026, the average yearly pay for assistant investigator in Colorado is $41,389.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,400.00 and $40,000.00 per year, depending on experience, location, and employer.

What is an assistant investigator?

Assistant Investigators are professionals who support lead investigators in conducting research, gathering evidence, and analyzing information in various fields such as law enforcement, clinical research, or scientific studies. They assist with data collection, documentation, and ensuring that investigations follow protocols and ethical standards. Their role is vital to the success of an investigation, often involving collaboration with other team members and communication of findings. Depending on the industry, Assistant Investigators may also help prepare reports, maintain records, and present results to stakeholders.

What are some typical challenges assistant investigators face when managing multiple cases simultaneously?

Assistant Investigators often juggle several cases at once, which can require strong time management and prioritization skills. Balancing investigative duties, such as evidence collection, documentation, and reporting, while meeting deadlines can be demanding. Close collaboration with senior investigators and other departments helps distribute workload and maintain quality standards. Staying organized and communicating effectively are key to successfully navigating these challenges and ensuring thorough, timely investigations.

What are the key skills and qualifications needed to thrive as an assistant investigator, and why are they important?

To thrive as an Assistant Investigator, you typically need a background in criminal justice or a related field, strong analytical skills, and attention to detail. Familiarity with investigative software, case management systems, and occasionally forensic tools is often required. Strong communication, critical thinking, and discretion are important soft skills for gathering information and collaborating with law enforcement or other agencies. These skills ensure accurate, thorough investigations and support effective case resolution while maintaining legal and ethical standards.

What is the difference between Assistant Investigator vs Investigator?

AspectAssistant InvestigatorInvestigator
Required CredentialsTypically a bachelor's degree, relevant experience, sometimes certificationsUsually a bachelor's degree, with more experience or specialized certifications
Work EnvironmentSupportive role in investigations, often under supervisionLead role in conducting investigations independently
Employer & Industry UsageUsed in law enforcement, private investigation, and regulatory agenciesMore senior investigative roles within similar organizations
Common Search & ComparisonOften searched together for career progressionHigher responsibility, more experience required

The main difference between an Assistant Investigator and an Investigator lies in experience, responsibility, and independence. Assistant Investigators typically support investigations under supervision, while Investigators lead and manage cases independently. Both roles are common in law enforcement and private sectors, with Investigators generally requiring more experience or certifications.

What kind of assistant investigator makes the most money?

Senior or specialized assistant investigators, such as those with extensive experience, advanced certifications, or expertise in areas like cyber investigations or financial fraud, tend to earn higher salaries. Leadership roles or working for large organizations can also increase earning potential in this field.

What are the most commonly searched types of Investigator jobs in Colorado?

The most popular types of Investigator jobs in Colorado are:

What cities in Colorado are hiring for Assistant Investigator jobs?

Cities in Colorado with the most Assistant Investigator job openings:

Assistant Investigator jobs near you
Infographic showing various Assistant Investigator job openings in Colorado as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 19% Part Time, 2% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $41,389 per year, or $19.9 per hour.

Sub-Investigator

Medix

Lakewood, CO • On-site

$62.50 - $72.12/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted yesterday

Key responsibilities

  • Oversee the conduct of clinical research studies, ensuring compliance with study protocols and procedures.

  • Assess participant compliance with protocol requirements and observe responses to therapy.

  • Document and report serious adverse events and deviations from protocol promptly.

Job description

You are applying for a position through Medix, a staffing agency. The actual posting represents a position at one of our clients.
Job Summary
Our client is seeking a Sub-Investigator who will play a crucial role in ensuring the successful conduct of clinical research studies. The position requires maintaining the highest standards of confidentiality and professionalism while overseeing study protocols, assessing participant compliance, and ensuring the accuracy of collected data.
Key Responsibilities
  • Represent our client in a professional and courteous manner during all professional interactions.
  • Ensure confidentiality of participant information in compliance with HIPAA regulations.
  • Maintain a thorough knowledge of study protocols and ensure compliance with inclusion/exclusion criteria and study procedures.
  • Assess participant compliance with protocol requirements and observe responses to therapy.
  • Document and report serious adverse events and deviations from protocol promptly.
  • Collaborate closely with pharmacy, nursing, administration, and study personnel to ensure excellence in study conduct and patient care.

Qualifications
  • Medical degree (M.D.), Doctor of Osteopathy (D.O.), Doctor of Nursing Practice (D.N.P.), Physician's Assistant (P.A.), or Advanced Practice Nurse Practitioner (APRN).

Experience
  • A minimum of 2 years' experience in performing physicals, assessing, and treating patients.
  • 1-3+ years' experience within the field of oncology clinical research; early-phase oncology clinical trial experience preferred.

Skills
  • Strong supervision, interpersonal, and communication skills.
  • Ability to make sound medical judgments under stressful situations.
  • Exceptional organizational and planning skills.
  • In-depth knowledge of the clinical research process, including Good Clinical Practices.

Benefits
  • Paid Sick Leave (Medix provides paid sick leave according to state and local sick leave ordinances).
  • Health Benefits / Dental / Vision (Medix offers 6 different health plans: 3 Major Medical Plans, 2 Fixed Indemnity Plans (Standard and Preferred), and 1 Minimum Essential Coverage (MEC) Plan. Eligibility for health benefits is based on verifying that an average of 30 hours per week during the first 4 weeks of the work assignment has been met. If you meet eligibility requirements and take action to enroll, you will be covered no earlier than 60 days into your assignment, depending on plan selection(s)).
  • 401k (Eligible on the first 401k open enrollment date following 6 consecutive months on assignment. 401k Open Enrollment dates are 1/1, 4/1, 7/1, and 10/1).
  • Short Term Disability Insurance.
  • Term Life Insurance Plan.
Required Employment / Compliance Language
* We will consider for employment all qualified Applicants, including those with criminal histories, in a manner consistent with the requirements of applicable federal, state, and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance (FCIHO), Los Angeles Fair Chance Ordinance for Employers (ULAC), The San Francisco Fair Chance Ordinance (FCO), and the California Fair Chance Act (CFCA).
Medix Overview:
With over 20 years of experience connecting organizations with highly qualified professionals, Medix is a leading provider of workforce solutions for clients and candidates across the healthcare, scientific, technology, and government industries. Through our core purpose of positively impacting lives, we're dedicated to creating opportunities for job seekers at some of the nation's top companies. As an award-winning career partner, Medix is committed to helping talent find fulfilling and meaningful work because our mission is to help you achieve yours.
* This position is subject to a background check based on its job duties, which may include patient care, working with vulnerable populations, access to financial and confidential information, driving, working with heavy machinery, or working in a warehouse or laboratory environment. Due to these job duties, this position has a significant impact on the business operations and reputation, as well as the safety and well-being of individuals who may be cared for as part of the job position or who may interact with staff or clients.
Medix Staffing Solutions logo

About Medix Staffing Solutions

Sourced by ZipRecruiter

Since 2001, we’ve been dedicated to helping you achieve your goals. Medix was created to become a leading provider of workforce solutions for clients and candidates across the healthcare and life sciences industries. Today, we are that leader. Headquartered in Chicago, we have 23 offices across the United States, and staff talent around the world. Medix is committed to fulfilling our core purpose as an organization: to positively impact the lives of our talent, clients, and teammates through employment, philanthropy, and opportunity. The combination of purpose and values has nurtured our thriving culture that encourages our internal team to excel at work and in everyday life.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Chicago, IL, US

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