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Night Lab Jobs in Riverside, CA (NOW HIRING)

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Night Lab information

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$13

$23

$35

How much do night lab jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for night lab in Riverside, CA is $23.51, according to ZipRecruiter salary data. Most workers in this role earn between $19.04 and $25.34 per hour, depending on experience, location, and employer.

What is a night lab?

A Night Lab typically refers to a laboratory that operates during nighttime hours, allowing for scientific experiments, research, or testing to be conducted outside of regular daytime schedules. These labs are often found in medical, research, or educational settings where round-the-clock data collection or sample analysis is necessary. Night Labs are staffed by technicians, researchers, or students who work evening and overnight shifts to ensure continuous progress or monitoring. Working in a Night Lab may require flexibility, attention to detail, and the ability to work independently during nontraditional hours.

What are some common challenges faced by professionals working in a night lab, and how can they be managed?

Working in a Night Lab often involves unique challenges such as adjusting to overnight shifts, maintaining concentration during late hours, and quickly troubleshooting equipment issues when support staff may not be present. To manage these challenges, professionals typically follow strict sleep schedules, rely on strong communication with day-shift colleagues for smooth handovers, and develop a thorough understanding of lab protocols and equipment. Additionally, teamwork and clear documentation are crucial for ensuring that results remain consistent and accurate across shifts.

What are the key skills and qualifications needed to thrive as a night laboratory technician, and why are they important?

To thrive as a Night Laboratory Technician, you need a solid understanding of laboratory procedures, safety protocols, and typically an associate or bachelor's degree in a scientific field. Familiarity with laboratory equipment, data management systems, and adherence to quality control standards are essential. Attention to detail, strong organizational skills, and the ability to work independently during off-hours are important soft skills. These competencies ensure accurate results, maintain lab safety, and support efficient, reliable operations during nighttime shifts.

What is the difference between Night Lab vs Night Technician?

AspectNight LabNight Technician
Required CredentialsLaboratory science degree, certification may varyTechnical diploma or associate degree, certification often required
Work EnvironmentLaboratory setting, research or diagnostic labsLaboratory or clinical environment, hands-on technical work
Employer & Industry UsageHospitals, research institutions, diagnostic labsHospitals, clinics, diagnostic labs
Common Search & ComparisonYesYes

Night Lab roles typically involve laboratory research or diagnostics with a focus on lab management and analysis, often requiring a science degree. Night Technicians perform technical tasks in labs or clinical settings, usually needing technical certifications or diplomas. Both roles operate during night shifts in similar environments, but Night Lab positions tend to be more research-oriented, while Night Technicians focus on technical procedures and equipment maintenance.

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

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

What are popular job titles related to Night Lab jobs in Riverside, CA?

For Night Lab jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Night Lab jobs in Riverside, CA look for?

The top searched job categories for Night Lab jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Night Lab jobs?

Cities near Riverside, CA with the most Night Lab job openings:

Night Lab jobs near you
Infographic showing various Night Lab job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 18% Part Time, 5% Contract, and 2% Nights. Highlights an 100% Physical job distribution, with an average salary of $48,891 per year, or $23.5 per hour.

CleanPack Chemist (CDL) *Class B CDL $5K sign on bonus

Riverside, CA

Clean Harbors
Environmental Consulting Services • 10K+ employees
Learn more about Clean Harborsexternal

$25 - $27/hr

Full-time

Medical, Retirement

Re-posted yesterday

Clean Harbors rating

7.0

Company rating: 7.0 out of 10

Based on 154 frontline employees who took The Breakroom Quiz

42nd of 92 rated recycling and waste

Job description

  • 5AM start time- 10-12 hr days
  • A lot of GL
  • Class B MUST have Hazmat endorsement, tanker can be obtained upon hire
  • A lot of OT
  • $5K Sign on bonus
  • Home every night- occasional weekend work
 
Clean Harbors in Riverside, CA is seeking an Environmental Field Chemist (CleanPack Chemist) to handle, segregate, pack, and inspect chemical waste in accordance with Federal/State/Local regulations and our company policies and procedures.   This position will work both indoors and outdoors at plants, labs, customer sites and are responsible for assisting with lab packs within customer facilities, household hazardous waste (HHW) collections and lab moves.  This is a customer facing position, working at customer sites daily. The Environmental Field Chemist are (NOT) laboratory-based Chemist.

 
Clean Harbors is the leading provider of environmental, energy and industrial services throughout the United States, Canada, Mexico and Puerto Rico.  Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy and industrial services. We are solving tough problems through innovation and proven methodology – come be part of the solution with us.

 
Why work for Clean Harbors?
  • Health and Safety is our #1 priority and we live it 3-6-5!
  • Focus on maintaining sustainability and cleaning the Earth 
  • Recruiting Pay range $25-$27 
  • Comprehensive health benefits coverage after 30 days of full-time employment including 401K with Company match
  • Own part of the company with our Employee Stock Purchase Plan
  • Opportunities for growth and development for all the stages of your career
  • Company paid training and tuition reimbursement

RESPONSIBILITIES

Key Responsibilities:
  • Ensure that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and always acting in a safe manner
  • Prepare computer generated packing lists, labels, manifest, and land disposal restriction notifications
  • Perform inspections of staging, accumulating and storage areas to ensure proper housekeeping procedures and compliance
  • Inspect storage area and drums for leaks or spills
  • Inspect drums for compliance with labeling regulations
  • Collects, segregates, and properly packages waste chemicals for disposal to maximize efficiency and maintain compliance
  • Executes Jobs at Clean Harbors customer locations including fortune 500 companies
  • Responsible for final preparation and approval of all projects before shipment in accordance with OSHA, EPA, DOT and company policies
  • Conducts projects/jobs according to site specific Federal, State, and local regulations and health and safety plans
  • Understand customer specific disposal restrictions/special packaging requirements
  • Sample and profile of new waste streams or any waste needing analytical testing
  • Ensures drum count is correct and that drum conditions are shippable in accordance our company’s policies and procedure
  • Follow all local, state (provincial) and federal compliance regulations and rules
  • Safely operate vehicles in accordance with U.S. DOT, local, state (provincial) and federal requirements
  • Safely observe all corporate operating guidelines and procedures
  • Observe all company environmental health and safety operating guidelines
  • Perform other duties as assigned

QUALIFICATIONS

Required Qualifications:
  • Valid Driver’s license
  • Strong customer service skills
  • Perform physical functions per job requirements
  • Successfully complete a background check, drug test, and physical, by position
  • Per OSHA's Respiratory Protection Standard, 29 CFR 1910.34, employees in positions requiring respirators are required to meet facial hair standards.
Preferred Qualifications:
  • College degree in Chemistry or Natural Science
  • Previous experience in Environmental Services (i.e. remediation, abatement, emergency spill response, etc.)

 
Our Environmental Field Chemist is an entry level position into an exciting and rewarding career at Clean Harbors. Transitioning Military, this is a great opportunity to leverage your skills, experience, and training as you return to civilian life.

 
This position is an entry level management position.   From this role, there are approximately 15 other roles one can be promoted into within Clean Harbors.  A significant number of our middle and senior management staff all started in this role, from less than 5 years ago to 30 plus years ago.  Many others who have started in this role have significant positions within our customers as Environmental Health and Safety staff members at significant universities, pharmaceutical manufacturers as well as other customers. 

 
We will accelerate your training, so you learn the skills and knowledge to succeed in this position and start your career.  You can work in any of our 200+ branch locations and can transfer internally.  After successfully learning this position in approximately 18 to 36 months, then you will have the opportunity to move into a Salary Management position.  

 
Clean Harbors Technical Services
  • Waste Disposal – Comprehensive disposal of hazardous and non-hazardous waste at Company-owned facilities
  • Recycling Services – Extensive recycling, reuse and reclamation options for materials such as solvents, chemicals, oil and electrical equipment
  • Chemical Packing – Safe, efficient handling and disposal of the widest range of chemicals, including reactives and compressed gases
  • Household Hazardous Waste (HHW) Services – HHW collection programs of all types and sizes, facilitated by Clean Harbors expert personnel 

 

Clean Harbors is an equal opportunity employer. 

Clean Harbors is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.

Clean Harbors is a Military & Veteran friendly company.

Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making.

Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.

#CH

 

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About Clean Harbors

Sourced by ZipRecruiter

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

Industry

Environmental consulting services

Company size

10,000+ Employees

Headquarters location

Norwell, MA, US

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