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Investigator Jobs in Rialto, CA (NOW HIRING)

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Investigator information

See Rialto, CA salary details

$32.1K

$75.5K

$131.4K

How much do investigator jobs pay per year?

As of Aug 18, 2026, the average yearly pay for investigator in Rialto, CA is $75,533.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,600.00 and $98,800.00 per year, depending on experience, location, and employer.

What does an investigator do?

An Investigator is responsible for gathering facts, collecting evidence, and conducting interviews to solve cases or uncover information. They may work in law enforcement, private investigation, corporate security, or other specialized fields. Their duties often include surveillance, report writing, and presenting findings to clients or authorities. Investigators must be detail-oriented, analytical, and maintain confidentiality throughout their work.

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

To thrive as an Investigator, you need strong analytical abilities, attention to detail, and a relevant degree or law enforcement background. Familiarity with investigative tools, case management software, and sometimes certifications like Certified Fraud Examiner (CFE) are typically required. Outstanding communication, critical thinking, and discretion are essential soft skills for gathering information and managing sensitive situations. These skills and qualifications are vital to effectively uncover facts, maintain integrity, and ensure successful case resolution.

How can I become a criminal investigator?

A criminal investigator is an officer of the law who investigates crimes, interviews witnesses, and helps build cases that lead to an indictment. To start a career as a criminal investigator, you need to have several qualifications, which depend largely on the organization for which you plan to work. At the federal level, organizations like the FBI require you to gain acceptance into and complete an intense, five-month training program. For this level, you need significant law enforcement experience, and most applicants hold a degree in criminal justice or a related field. If you want to become a state or local police officer, you still need to attend a police academy, but the qualifications for admission are lower. You need a high school diploma or a GED certificate. However, it can take some time to work up to the level of a criminal investigator or detective.

How do investigators typically work with other departments or external agencies during an investigation?

Investigators often collaborate extensively with other internal departments such as legal, compliance, and human resources, as well as with external agencies like law enforcement or regulatory bodies. This teamwork ensures a thorough and coordinated approach to gathering evidence, conducting interviews, and maintaining proper documentation. Clear communication and strict adherence to protocols are essential to preserve the integrity and confidentiality of the investigation. Building strong working relationships with colleagues and agency contacts can also help streamline the process and achieve effective outcomes.

What is the difference between Investigator vs Forensic Scientist?

AspectInvestigatorForensic Scientist
Required CredentialsHigh school diploma or equivalent; law enforcement training or certifications often preferredBachelor's degree in forensic science, chemistry, biology, or related field; certifications may enhance prospects
Work EnvironmentLaw enforcement agencies, crime scenes, investigationsLaboratories, crime labs, research facilities
Employer & Industry UsagePolice departments, federal agencies, private investigation firmsCrime labs, forensic laboratories, research institutions
Common Search & Comparison IntentUnderstanding investigative roles in law enforcementUnderstanding scientific analysis in forensic work

Investigators focus on gathering evidence, interviewing witnesses, and solving cases in the field, often working directly at crime scenes. Forensic scientists analyze physical evidence in labs to support investigations. Both roles are essential in criminal justice but differ in their work environment, credentials, and daily tasks.

What are some investigator jobs?

Investigator jobs include roles such as criminal investigators, private investigators, insurance investigators, and corporate investigators. These positions involve gathering evidence, conducting interviews, and analyzing information to solve cases or resolve disputes, often requiring knowledge of legal procedures and investigative tools.

What are the most commonly searched types of Investigator jobs in Rialto, CA?

The most popular types of Investigator jobs in Rialto, CA are:

What are popular job titles related to Investigator jobs in Rialto, CA?

For Investigator jobs in Rialto, CA, the most frequently searched job titles are:

What job categories do people searching Investigator jobs in Rialto, CA look for?

The top searched job categories for Investigator jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Investigator jobs?

Cities near Rialto, CA with the most Investigator job openings:

Infographic showing various Investigator job openings in Rialto, CA as of August 2026, with employment types broken down into 87% Full Time, 12% Part Time, and 1% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $75,533 per year, or $36.3 per hour.

Principal Investigator, Dermatology

Kinetic Clinical Research

Anaheim, CA โ€ข On-site

$200 - $300/hr

Contractor

Re-posted 26 days ago


Job description

About Kinetic Clinical Research

Kinetic Clinical Research (“KCR”) is a rapidly growing, multi-site clinical research organization formed through the consolidation of several successful Southern California research sites. We partner closely with physicians to build high-quality, scalable clinical research programs that advance patient care while creating long-term professional and financial opportunities for our investigators.

We are expanding our dermatology research platform and are seeking a board-certified or board-eligible Dermatologist to join KCR as a Principal Investigator (PI).

The Opportunity

This role is ideal for a dermatologist who wants to:

  • Participate in cutting-edge dermatology clinical trials
  • Work in a well-resourced, research-first environment
  • Reduce administrative burden while maintaining clinical leadership
  • Join a growing organization with long-term upside and partnership potential

Role Overview

As a Principal Investigator, you will lead dermatology clinical trials and collaborate with KCR’s experienced operations, regulatory, recruitment, and quality teams. KCR provides the infrastructure — you provide clinical expertise and oversight.

Key Responsibilities

  • Serve as Principal Investigator on dermatology clinical trials (e.g., psoriasis, atopic dermatitis, acne, hidradenitis suppurativa, alopecia, vitiligo, skin infections, cosmetic dermatology, and other inflammatory or immunologic conditions)
  • Provide medical oversight and ensure participant safety and protocol adherence
  • Review and approve study protocols, informed consent forms, and safety reports
  • Supervise Sub-Investigators and collaborate with CRCs and clinical staff
  • Participate in Sponsor and CRO meetings, feasibility assessments, and monitoring visits
  • Support patient recruitment and retention through clinical engagement
  • Maintain compliance with FDA regulations, ICH-GCP, IRB requirements, and KCR SOPs

What We Offer

  • Turnkey research infrastructure (CRC support, regulatory, recruitment, pharmacy, QA, and IT)
  • Access to active and upcoming dermatology studies with leading Sponsors and CROs
  • Flexible engagement models (part-time, per-diem, or study-based)
  • Competitive hourly compensation
  • Minimal administrative burden — focus on clinical leadership
  • Transparent, physician-friendly leadership team

Growth & Partnership Potential

KCR is building a long-term dermatology research platform. Investigators who demonstrate strong study performance, leadership, and alignment with KCR’s mission may have opportunities to:

  • Serve as Lead Investigator across multiple studies
  • Participate in protocol selection and portfolio growth
  • Progress toward profit-sharing based on contribution and site performance

(Partnership opportunities are not guaranteed but are a core part of KCR’s growth strategy.)

Qualifications

  • MD or DO with Board Certification or Eligibility in Dermatology
  • Active, unrestricted California medical license
  • Prior PI or Sub-I experience preferred but not required
  • GCP-trained or willing to complete GCP training
  • Interest in clinical research and collaborative growth

Why Dermatologists Choose KCR

  • We respect your time and expertise
  • We invest in systems and staff — not shortcuts
  • We view investigators as partners, not vendors
  • We are building something scalable, reputable, and physician-led