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Background Investigator Jobs in Riverside, CA (NOW HIRING)

Medix

Investigator

Riverside, CA · On-site

$144.23/hr

Job Summary Our client is seeking an experienced Investigator to lead and oversee clinical trials ... This position is subject to a background check based on its job duties, which may include patient ...

Allied Universal

Surveillance Investigator

Orange, CA

$20 - $24/hr

Allied Universal Compliance and Investigation Services is the premier destination for a career in insurance claim investigation. As a global leader, we provide dynamic opportunities for claim ...

Nihon Kohden

Complaint Investigator

Irvine, CA

$24 - $35/hr

The Complaint Investigator is responsible for conducting investigations on product complaints for company manufactured and distributed products as required by applicable regulations, standards, and ...

Nihon Kohden

Complaint Investigator

Irvine, CA · On-site

$24 - $35/hr

The Complaint Investigator is responsible for conducting investigations on product complaints for company manufactured and distributed products as required by applicable regulations, standards, and ...

Nihon Kohden

Complaint Investigator

Irvine, CA · On-site

$24 - $35/hr

The Complaint Investigator is responsible for conducting investigations on product complaints for company manufactured and distributed products as required by applicable regulations, standards, and ...

Nihon Kohden USA

Complaint Investigator

Irvine, CA

$24 - $35/hr

The Complaint Investigator is responsible for conducting investigations on product complaints for company manufactured and distributed products as required by applicable regulations, standards, and ...

B. Braun Group

Quality Investigator

Irvine, CA · On-site

Quality Investigator Company: B. Braun US Pharmaceutical Manufacturing LLC Job Posting Location: Irvine, California, United States Functional Area: Quality Working Model: Onsite Days of Work: Friday ...

New

B. Braun Group

Quality Investigator

Irvine, CA · On-site

$71K - $89K/yr

Quality Investigator Company: B. Braun US Pharmaceutical Manufacturing LLC Job Posting Location: Irvine, California, United States Functional Area: Quality Working Model: Onsite Days of Work: Friday ...

New

Efi global

Fire Investigator, IAAI - CFI

Orange, CA

Our forensic investigation, engineering and environmental services teams around the world share a dedication to expertise, quality and demonstrating to customers that caring counts. Each of our more ...

Efi global

Fire Investigator, IAAI - CFI

Anaheim, CA

Our forensic investigation, engineering and environmental services teams around the world share a dedication to expertise, quality and demonstrating to customers that caring counts. Each of our more ...

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All JobsBackground Investigator JobsBackground Investigator Jobs in Riverside, CA

Background Investigator information

See Riverside, CA salary details

$31.8K

$73.2K

$118.9K

How much do background investigator jobs pay per year?

As of Jul 20, 2026, the average yearly pay for background investigator in Riverside, CA is $73,157.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,200.00 and $88,700.00 per year, depending on experience, location, and employer.

How much do contract background investigators make?

Contract background investigators typically earn between $15 and $30 per hour, depending on experience, location, and the complexity of cases. Many work on a freelance or part-time basis, often requiring strong research skills and familiarity with investigative tools.

What is the 3 month rule for jobs?

The 3 month rule for a Background Investigator typically refers to the period during which they must complete background checks and investigations for new hires, often within three months of starting the process. This timeframe ensures timely completion of background reports, which are essential for employment clearance and security clearance requirements. Meeting this deadline is important for maintaining workflow and compliance with agency or company policies.

How do I become a background investigator?

To become a background investigator, candidates typically need a high school diploma or equivalent, relevant work experience, and pass a background check. Many employers prefer applicants to complete training programs or obtain certifications such as the Professional Background Investigator Certification (PBIC). Strong research, interviewing, and report-writing skills are also important for success in this role.

What are some common challenges faced by Background Investigators, and how can they be addressed?

Background Investigators often encounter challenges such as incomplete or conflicting information, uncooperative sources, and tight deadlines for report submissions. To address these issues, it's important to develop strong communication and organizational skills, as well as persistence in following up with relevant contacts. Collaborating closely with team members and utilizing available databases can help streamline the process and improve the accuracy of findings. Continuous training on the latest investigative techniques and compliance requirements also helps investigators adapt to evolving industry standards.

What jobs are off limits to felons?

Background Investigators typically do not have restrictions based solely on felony history, but certain jobs may be off limits for felons, especially those involving security, law enforcement, or positions requiring a high level of trust or security clearance. Employers may also restrict felons from jobs in healthcare, finance, or childcare depending on the nature of their convictions and licensing requirements. Regulations vary by state and industry, and some employers conduct background checks to determine eligibility for specific roles.

What are background investigators?

Background investigators are professionals who conduct detailed research into an individual's personal, professional, and criminal history. They verify information provided by job applicants or security clearance candidates, often interviewing references, checking records, and preparing comprehensive reports. Their work is crucial for organizations and government agencies that require trustworthy employees in sensitive positions. Background investigators must adhere to strict privacy and legal guidelines while collecting and analyzing information.

What Is a Background Investigator?

A background investigator researches background and criminal histories for large organizations, federal agencies, and school districts. As a background investigator, you work closely with administrators and hiring managers to determine if potential candidates are qualified, capable, and well-suited to be successful in the role. Background investigators use online and other research tools, as well as interviews with friends, associates, former employers, and others to get a comprehensive understanding of a candidate’s background.

What are the key skills and qualifications needed to thrive as a Background Investigator, and why are they important?

To thrive as a Background Investigator, you need strong analytical abilities, attention to detail, and investigative skills, often supported by a bachelor's degree in criminal justice or a related field. Familiarity with background screening databases, case management software, and compliance with legal regulations such as the Fair Credit Reporting Act (FCRA) is typical. Excellent communication, discretion, and interpersonal skills are crucial for conducting interviews and handling sensitive information. These competencies ensure thorough, accurate investigations that maintain legal compliance and protect organizational integrity.
More about Background Investigator jobs
What are the most commonly searched types of Background Investigator jobs in Riverside, CA? The most popular types of Background Investigator jobs in Riverside, CA are:
What are popular job titles related to Background Investigator jobs in Riverside, CA? For Background Investigator jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Background Investigator jobs in Riverside, CA look for? The top searched job categories for Background Investigator jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Background Investigator jobs? Cities near Riverside, CA with the most Background Investigator job openings:
Background Investigator jobs near you
Investigator

Investigator

Medix

Riverside, CA • On-site

$144.23/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 29 days ago

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 an experienced Investigator to lead and oversee clinical trials, ensuring compliance with protocol requirements, regulatory standards, and ethical guidelines. The role involves providing leadership and mentorship to site staff and engaging in initiatives to enhance clinical research and diversity.
Responsibilities / Job Duties
  • Lead and oversee clinical trials conducted, ensuring compliance with protocol requirements, regulatory standards, and ethical guidelines.
  • Provide leadership and mentorship to site staff, fostering a culture of inclusivity, diversity, and professionalism within the research team.
  • Participate in investigator meetings and educational initiatives to stay updated on advancements in clinical research and diversity initiatives.
  • Obtain IRB approval for study initiation and any protocol modifications.
  • Oversee subject safety, trial conduct compliance, and the informed consent process.
  • Communicate effectively with stakeholders including sponsors, monitors, regulators, and research network leadership.
  • Provide ongoing training and support to research staff.

Minimum Education and Experience Qualification Requirements
Qualifications
  • Eligible for or active unencumbered license to practice as an MD or DO within the state of California required.
  • Must be board-certified or board-eligible.
  • Previous experience as a Principal Investigator or Sub-Investigator for clinical research trials is a huge plus.
  • Excellent communication and leadership skills, with the ability to collaborate effectively with sponsors, research teams, and external stakeholders.
  • Familiarity with regulatory requirements, Good Clinical Practice (GCP) guidelines, and industry best practices in clinical research.
  • Strong organizational skills and attention to detail, with the ability to manage multiple projects simultaneously in a fast-paced environment.

Schedule / Shift
Ideally, this person would work up to any 3 days per week Monday through Thursday, during the hours of 8:00am to 2:00pm.
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.

* 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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