ZipRecruiter

Log In

1

Intern Investigator Jobs in Riverside, CA (NOW HIRING)

Zymo Research

Research Intern - Chemistry

Tustin, CA · On-site

$20/hr

Research Intern We are seeking a highly motivated Research Intern to join our R&D team focused on ... Investigate particle stability, dispersibility, aggregation behavior, and magnetic performance.

New

City of Rialto

High School Intern/Intern

Rialto, CA · On-site

$20.68 - $22.80/hr

... investigation Supplemental Information Internship Benefits: Part-time One Year Term Flexible ... an intern work more than 30 hours in any work week Application Procedure: A City application form ...

L3Harris Technologies

Intern, Contracts

Anaheim, CA

$21 - $41.50/hr

Contracts Intern Job Code: 42333 Job Location: Anaheim, CA Job Schedule: 9/80: Employees work 9 out ... security investigation(s) and must meet eligibility requirements for access to classified ...

City of Rialto, CA

High School Intern/Intern

Rialto, CA · On-site

$20.68 - $22.80/hr

... investigation Supplemental Information Internship Benefits: • Part-time • One Year Term • ... an intern work more than 30 hours in any work week Application Procedure: A City application form ...

HDR

Geotechnical Engineering Intern

Irvine, CA · On-site

In the role of Geotechnical Intern, we'll count on you to: * Assist in performing geotechnical ... investigations and site assessments * Assist with geotechnical drilling, logging and preparing ...

previous pagenext page

Showing results 21-40

All JobsIntern Investigator JobsIntern Investigator Jobs in Riverside, CA

Intern Investigator information

See Riverside, CA salary details

$9

$17

$25

How much do intern investigator jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for intern investigator in Riverside, CA is $17.77, according to ZipRecruiter salary data. Most workers in this role earn between $15.05 and $20.05 per hour, depending on experience, location, and employer.

What is an intern investigator?

Intern Investigators are students or early-career professionals who work, often temporarily, with law firms, public defender offices, private investigation firms, or government agencies to assist with investigative tasks. Their responsibilities typically include gathering facts, interviewing witnesses, conducting research, and preparing reports to support legal cases or investigations. This role provides hands-on experience and valuable insight into the legal and investigative fields, often serving as a stepping stone toward a career in law or criminal justice.

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

To thrive as an Intern Investigator, you need strong research, analytical, and written communication skills, often supported by coursework or experience in criminal justice, law, or social sciences. Familiarity with case management systems, public records databases, and common office software like Microsoft Office is typically required. Attention to detail, discretion, and interpersonal skills set standout candidates apart when interviewing witnesses or handling sensitive information. These skills ensure thorough, accurate investigations and effective teamwork in support of legal defense or compliance processes.

What types of cases or assignments might an intern investigator typically work on, and how does this experience contribute to their career development?

As an Intern Investigator, you'll often be assigned to support full-time investigators on a variety of cases, such as gathering witness statements, conducting field interviews, reviewing documents, and assisting with background checks. These assignments provide hands-on exposure to investigative techniques, legal procedures, and case management, which are valuable for those considering careers in law, criminal justice, or public defense. Collaboration with attorneys, clients, and other staff is common, helping you develop strong communication and teamwork skills. This practical experience can significantly enhance your resume and provide a clear pathway for advancement into full-time investigative or legal roles.

What is the difference between Intern Investigator vs Investigator?

AspectIntern InvestigatorInvestigator
Required CredentialsTypically pursuing or holding a relevant degree; may require some coursework in criminal justice or law enforcementUsually requires a completed degree in criminal justice, law enforcement, or related field; may need state licensing or certification
Work EnvironmentEntry-level, supervised, often in training or internship settings within law enforcement agencies or private firmsFull-time professional role within law enforcement, government agencies, or private investigation firms
Employer & Industry UsageUsed in police departments, government agencies, or private firms as a training or entry positionEmployed as a full investigator conducting investigations independently or as part of a team

In summary, an Intern Investigator is an entry-level position often held by students or those gaining experience, while an Investigator is a fully qualified professional responsible for conducting investigations independently. The internship provides training and exposure, whereas the Investigator role involves active casework and decision-making.

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

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

What cities near Riverside, CA are hiring for Intern Investigator jobs?

Cities near Riverside, CA with the most Intern Investigator job openings:

Intern Investigator jobs near you

Research Intern - Chemistry

Zymo Research

Tustin, CA • On-site

$20/hr

Other

Posted 3 days ago

New

Job description

Research Intern

We are seeking a highly motivated Research Intern to join our R&D team focused on the development of next-generation magnetic particle technologies for life science applications. This is a hands-on laboratory position where the successful candidate will work on the synthesis, surface modification, characterization, and optimization of magnetic particles and magnetic bead systems.

The ideal candidate has a strong background in chemistry, materials science, chemical engineering, nanotechnology, or a related discipline, with experience in nanoparticle synthesis, colloidal systems, or surface chemistry.

If you are passionate about directly contributing to scientific advancement alongside industry veterans in a highly collaborative environment, we want you!

Essential Duties and Responsibilities
  • Synthesize and optimize magnetic nanoparticles and magnetic particle formulations.
  • Develop and evaluate particle coating technologies, including silica and polymer-based surface modifications.
  • Perform particle functionalization using various chemical approaches to introduce desired surface properties.
  • Characterize particle physical and chemical properties using analytical techniques such as DLS, zeta potential, FTIR, SEM/TEM, and UV-Vis spectroscopy.
  • Investigate particle stability, dispersibility, aggregation behavior, and magnetic performance.
  • Design and conduct experiments to improve particle synthesis yield, uniformity, and functionality.
  • Analyze experimental data, document results, and present findings to the R&D team.
  • Collaborate with scientists and engineers on product and process development projects.
  • Maintain laboratory equipment and follow safety procedures.
Education and Experience:
  • Currently pursuing or recently completed a Bachelor's or Master's degree in: Chemistry, Materials Science, Chemical Engineering, Nanotechnology, Polymer Science, or related scientific disciplines.
  • Strong laboratory experience in synthetic chemistry, materials chemistry, or nanoparticle research.
  • Understanding of colloid science, surface chemistry, and particle interactions.
  • Strong problem-solving, data analysis, and experimental troubleshooting skills.
  • Excellent written and verbal communication skills.

About Us:

Since its inception in 1994, Zymo Research has been proudly serving the scientific community by providing innovative, reliable, and high-quality research tools and products. Whether it's DNA, RNA, epigenetics, microbiomics, protein, or yeast-based research, our philosophy remains the same: To provide the highest quality products in the industry while ensuring they are both simple to use and reliable in their performance.

Recognized as a Top Workplace by the Orange County Register in 2021, 2022, and named a Top Workplace USA in 2023, Zymo Research continues to be a vibrant community where employees thrive, feel connected, and are inspired by their work. If you are passionate about contributing to scientific advancement and want to be part of an exceptional team in a dynamic, growing company, we'd love to hear from you!

Compensation, Benefits, and Perks:

The estimated base compensation range for this position is $20 per hour at the time of posting. Actual compensation details will be provided in writing at the time of offer, if applicable, and is based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job permitted factors.

Zymo Research also offers competitive benefits and perks including:

  • EAP Sessions
  • Paid Sick Leave
  • Complimentary fruit, snacks, and beverages
  • Complimentary catered lunches on Thursdays
  • Complimentary EV Charging
Equal Employment Opportunity Employer:

Zymo Research welcomes candidates of all backgrounds. These include sex, age, color, race, religion, marital status, national origin, ancestry, sexual orientation, gender, gender identity, gender expression, physical & mental disability, medical condition, genetic information, military and veteran status, or any other protected status as defined by federal, state, or local law.

Location: Onsite – Zymo Research – 2961 Dow Ave, Tustin, CA, 92780

Disclaimer: At Zymo, we take the integrity of our hiring process seriously. Please be aware of fraudulent recruitment activities that may use our name to deceive job seekers. We will never ask for payment, sensitive personal information, or financial details during the recruitment process.

All legitimate communications will come from an official Zymo or TriNet Hiring email address. If you are contacted by anyone claiming to represent us using a free email service (e.g., Gmail, Yahoo, Hotmail) or asking for payment, please treat this as fraudulent and report it immediately to careers@zymoresearch.com

Apply