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Drug Tester Jobs in Riverside, CA (NOW HIRING)

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Drug Tester information

See Riverside, CA salary details

$11

$40

$65

How much do drug tester jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for drug tester in Riverside, CA is $40.02, according to ZipRecruiter salary data. Most workers in this role earn between $22.31 and $52.93 per hour, depending on experience, location, and employer.

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

To thrive as a Drug Tester, you need a strong understanding of laboratory procedures, specimen collection protocols, and relevant legal or regulatory guidelines, often supported by a background in medical technology or laboratory science. Familiarity with laboratory information management systems (LIMS), chain-of-custody documentation, and certification such as DOT or SAMHSA compliance is typically required. Attention to detail, integrity, and effective communication are essential soft skills to uphold testing accuracy and handle sensitive information. These skills ensure reliable test results, legal compliance, and the confidentiality necessary for workplace and legal drug testing environments.

What is the difference between Drug Tester vs Drug Screening Technician?

AspectDrug TesterDrug Screening Technician
CredentialsMay require certification in drug testing proceduresOften requires similar certifications, including specimen collection training
Work EnvironmentPrimarily in clinics, testing centers, or workplacesSimilar settings, including medical facilities and corporate testing sites
Employer & IndustryEmployers include healthcare providers, corporations, and labsEmployers include labs, clinics, and drug testing companies
Common Search & ComparisonYesYes

Both Drug Testers and Drug Screening Technicians perform specimen collection and testing in similar environments. While their roles overlap, Drug Screening Technicians may have broader responsibilities, including operating testing equipment. Both roles require certifications related to specimen collection and drug testing procedures, making them closely related in the industry.

What are some common challenges faced by drug testers in ensuring accurate and unbiased results?

Drug testers often encounter challenges such as maintaining strict chain-of-custody protocols, preventing sample contamination, and managing privacy concerns during the collection process. Adhering to standardized procedures is crucial, as any deviation can impact the validity of the test results. Additionally, drug testers must stay updated on new substances and testing technologies to detect potential attempts at tampering or evasion. Collaboration with laboratory analysts and clear communication with clients are also important to ensure reliable and fair outcomes.

What is a drug tester?

Drug testers are professionals responsible for collecting and analyzing biological samples, such as urine, blood, or hair, to detect the presence of drugs or banned substances. They often work in environments like sports organizations, workplaces, law enforcement, or medical facilities. Their role is crucial in ensuring compliance with legal and organizational policies regarding drug use, maintaining safety, and promoting fair competition. Drug testers must follow strict protocols to ensure accurate and confidential results.
What are popular job titles related to Drug Tester jobs in Riverside, CA? For Drug Tester jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Drug Tester jobs? Cities near Riverside, CA with the most Drug Tester job openings:
Drug Tester jobs near you
Infographic showing various Drug Tester job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $83,243 per year, or $40 per hour.

CTV Class AZ (Class 1)

Federal Express Corporation

Ontario, CA • On-site

Other

Posted 6 days ago

Job description

This is an interview position.
The primary responsibility of CTV is to transport freight to and from stations and hub facilities and/or pickup and delivery of large skidded freight and/or multiple piece skidded shipments in a safe and responsible manner and with a sense of urgency. Responsibilities also include the regular operation of power material handling equipment for proper loading, weight balancing and sequencing of unit loading devices.

REQUIRED KNOWLEDGE, SKILLS AND ABILITIES

High school diploma

Twelve (12) months heavy vehicle driving experience preferred

Class AZ (Class 1) driver's license with good driving record required

Air brake certification required

Class 1 in Province of Quebec (includes air brake certification)

Must be certified and current in dangerous goods handling, operation of material handling equipment, ULD inspection to test FAA airworthiness, t-stacking

Ability to pass regular Provincial Transportation physicals and written tests

Ability to comply with new FAST (US custom regulations/criminal background check) regulations

Must be proficient in completing TORTES application as required

For Drivers that have responsibility for Pick up and Delivery (PUD), must have demonstrated proficiency using PUD processes and all standard customs paperwork as outlined in the Courier training manual (required to complete and pass within the first 90 days of entering into a PUD position or as the training schedule allows as determined by the manager)

Drivers of company vehicles may be required to undergo drug and alcohol testing because of regulatory and other requirements (e.g., cross-border transportation). Any such drivers will be subject to the drug/alcohol testing and all other related requirements as a condition of their driving position.

Pre-hire drug testing is mandatory for DOT cross-border drivers

Must be able to be certified by an accredited driver training institution of the company 's choosing

Professional driving ability

Broad (intra-provincial) geographical knowledge

Knowledge of inter-provincial regulations

Ability to read and interpret maps

Knowledge of emergency response procedures and who to contact; particularly in off-peak hours

Must have mechanical aptitude

Thorough understanding of ramp procedures

Knowledge of Tortes, Famis, and other Windows based applications.

Cosmos experience an asset.

Customer service skills

Ability to multitask

Organizational skills, especially on the road

Analytical ability

Must be able to communicate effectively between hub, station facility management, and dispatch

Must be receptive and adaptable to change

REQUIRED KNOWLEDGE, SKILLS AND ABILITIES

High school diploma

Twelve (12) months heavy vehicle driving experience preferred

Class AZ (Class 1) driver's license with good driving record required

Air brake certification required

Class 1 in Province of Quebec (includes air brake certification)

Must be certified and current in dangerous goods handling, operation of material handling equipment, ULD inspection to test FAA airworthiness, t-stacking

Ability to pass regular Provincial Transportation physicals and written tests

Ability to comply with new FAST (US custom regulations/criminal background check) regulations

Must be proficient in completing TORTES application as required

For Drivers that have responsibility for Pick up and Delivery (PUD), must have demonstrated proficiency using PUD processes and all standard customs paperwork as outlined in the Courier training manual (required to complete and pass within the first 90 days of entering into a PUD position or as the training schedule allows as determined by the manager)

Drivers of company vehicles may be required to undergo drug and alcohol testing because of regulatory and other requirements (e.g., cross-border transportation). Any such drivers will be subject to the drug/alcohol testing and all other related requirements as a condition of their driving position.

Pre-hire drug testing is mandatory for DOT cross-border drivers

Must be able to be certified by an accredited driver training institution of the company 's choosing

Professional driving ability

Broad (intra-provincial) geographical knowledge

Knowledge of inter-provincial regulations

Ability to read and interpret maps

Knowledge of emergency response procedures and who to contact; particularly in off-peak hours

Must have mechanical aptitude

Thorough understanding of ramp procedures

Knowledge of Tortes, Famis, and other Windows based applications.

Cosmos experience an asset.

Customer service skills

Ability to multitask

Organizational skills, especially on the road

Analytical ability

Must be able to communicate effectively between hub, station facility management, and dispatch

Must be receptive and adaptable to change

Preferred Qualifications:

Pay Transparency:

Pay:

Additional Details: Part Time AZ Driver position available- NOTE: requires *UNRESTRICTED* Class AZ Driver License. Shift/Timings: Monday-Friday, 04:30AM to 09:30AM. *Shift/timings may be subject to change based on operational needs. Wage $24.01/hour

DISCLAIMER

This job description is general in nature and is not designed to contain or to be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to the job. The incumbent of this position is expected to perform all other duties as assigned, must be able to complete and achieve minimum thresholds on any mandatory testing and training, must be able to operate in an PC windows environment, have the ability to successfully complete all recurrence training and maintain annual accreditations where applicable and work varying shifts based on business needs. If the incumbent resides in the province of Quebec, you must be bilingual (French and English). In addition to the usual factors used in the selection process, all candidates for positions that require driving as a core competency require a valid driver's license (e.g. Class 5,G, or 1[AZ]) and a driving record with two or fewer violations and/or accidents in the 24 months prior to the date of application. Further, candidates will be assessed through careful consideration of: 1) their current driver's abstract; 2) their performance during application interviews; and 3) their performance on any driver competency assessments administered

Employment Equity Statement

At FedEx our value of Taking Care of Each Other is reflected in our commitment to being an inclusive employer, one that represents the diversity of our customers and the communities in which we serve. We foster respectful, safe and inclusive workplaces where everyone is valued for their unique contributions. Applications from all qualified candidates are welcome. We encourage women, persons with disabilities, Indigenous persons, and people from culturally diverse and 2SLGBTQ+ communities to apply. Please let us know if you need an accommodation during the recruitment and selection process. We will work with you to support your needs.

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