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Assistant Investigator Jobs in Michigan (NOW HIRING)

Allied Universal

Surveillance Investigator

Lansing, MI

$19.25 - $23.75/hr

The Surveillance Investigator will perform discreet mobile and stationary surveillance of a Claimant to confirm current activities and capabilities to assist with the administration of an insurance ...

Allied Universal

Surveillance Investigator

Grand Rapids, MI

$20.75 - $25.50/hr

The Surveillance Investigator will perform discreet mobile and stationary surveillance of a Claimant to confirm current activities and capabilities to assist with the administration of an insurance ...

Allied Universal

Surveillance Investigator

Lansing, MI · On-site

$19.25 - $23.75/hr

The Surveillance Investigator will perform discreet mobile and stationary surveillance of a Claimant to confirm current activities and capabilities to assist with the administration of an insurance ...

Allied Universal

Surveillance Investigator

Detroit, MI

$21.25 - $26.25/hr

The Surveillance Investigator will perform discreet mobile and stationary surveillance of a Claimant to confirm current activities and capabilities to assist with the administration of an insurance ...

Allied Universal

Surveillance Investigator

Grand Rapids, MI · On-site

$20.75 - $25.50/hr

The Surveillance Investigator will perform discreet mobile and stationary surveillance of a Claimant to confirm current activities and capabilities to assist with the administration of an insurance ...

Allied Universal

Surveillance Investigator

Detroit, MI · On-site

$21.25 - $26.25/hr

The Surveillance Investigator will perform discreet mobile and stationary surveillance of a Claimant to confirm current activities and capabilities to assist with the administration of an insurance ...

Medix

Sub-Investigator

Garden City, MI · On-site

$67.31 - $81.73/hr

Job Summary Our client is seeking a Sub-Investigator to play a critical role in the execution of ... scope. * Assist in coordinating research subject consent and ensure criteria compliance.

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All JobsInvestigator JobsAssistant Investigator JobsAssistant Investigator Jobs in Michigan

Assistant Investigator information

See Michigan salary details

$31.4K

$34.3K

$43.1K

How much do assistant investigator jobs pay per year?

As of Aug 14, 2026, the average yearly pay for assistant investigator in Michigan is $34,307.00, according to ZipRecruiter salary data. Most workers in this role earn between $32,700.00 and $33,100.00 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 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 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 are the most commonly searched types of Investigator jobs in Michigan?

The most popular types of Investigator jobs in Michigan are:

What cities in Michigan are hiring for Assistant Investigator jobs?

Cities in Michigan with the most Assistant Investigator job openings:

Assistant Investigator jobs near you
Infographic showing various Assistant Investigator job openings in Michigan as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, 2% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $34,307 per year, or $16.5 per hour.

Project Assistant - Department of Emergency Medicine

Wayne State University

Detroit, MI

Part-time

Posted 8 days ago

Wayne State University rating

7.6

Company rating: 7.6 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

289th of 618 rated colleges and universities

Job description

Job Purpose:

The Project Assistant will help organize activities across two campus research sites, track participant records (e.g., consent, debrief, and compensation), and manage participant scheduling. The Project Assistant will also be responsible for accounting and budgets.

 Essential Functions: 

Assist investigators with the planning, development and implementation of various research studies.

Serve as the contact person for external constituents which  includes handling highly sensitive and confidential information.

Assist with participant recruitment, scheduling, record keeping. Collect, analyze, and archive data.

Assist with accounting, payroll; manages operating budget associated with grant funding.

Supervise students and any part-time staff assigned to projects. Hire, train, and discipline assigned personnel.

Assist investigators with meeting publication submission deadlines and annual report deadlines.

Perform related duties as assigned. 

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