Additional safety certifications desired (CSST, ASP to CSP) * 40 - Hour HAZWOPER Training * Bilingual, English and Spanish, preferred
Additional safety certifications desired (CSST, ASP to CSP) * 40 - Hour HAZWOPER Training * Bilingual, English and Spanish, preferred
Additional safety certifications desired (CSST, ASP to CSP) * 40 - Hour HAZWOPER Training * Bilingual, English and Spanish, preferred
Quick apply
Additional safety certifications desired (CSST, ASP to CSP) * 40 - Hour HAZWOPER Training * Bilingual, English and Spanish, preferred
Senior Environmental Geologist
Irvine, CA · On-site
$115K - $140K/yr
... HAZWOPER certification * Valid driver's license and clear driving record * Ability to travel
Senior Environmental Geologist
Irvine, CA · On-site
$115K - $140K/yr
... HAZWOPER certification * Valid driver's license and clear driving record * Ability to travel
Senior Environmental Geologist
Irvine, CA · On-site +1
... HAZWOPER certification * Valid driver's license and clear driving record * Ability to travel
Senior Environmental Geologist
Irvine, CA · On-site +1
... HAZWOPER certification * Valid driver's license and clear driving record * Ability to travel
Excellent written and verbal communication skills. * 40-hour OSHA HAZWOPER certification. * Valid driver's license and clean driving record. * Willing to travel and perform fieldwork. Job Perks:
Excellent written and verbal communication skills. * 40-hour OSHA HAZWOPER certification. * Valid driver's license and clean driving record. * Willing to travel and perform fieldwork. Job Perks:
Material Handler
Pomona, CA · On-site
$19 - $22/hr
Hazwoper certification Pay Range: $19.00-$22.00 hourly Crystal Clean LLC is an Equal Opportunity Employer. Crystal Clean expressly values diversity, equity, and inclusion, and encourages the ...
Material Handler
Pomona, CA · On-site
$19 - $22/hr
Hazwoper certification Pay Range: $19.00-$22.00 hourly Crystal Clean LLC is an Equal Opportunity Employer. Crystal Clean expressly values diversity, equity, and inclusion, and encourages the ...
Geologist
Santa Ana, CA · On-site
Bachelor's degree from a 4-year college or university * 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher * Proficiency in MS Office Suite Products * Strong communication skills, both ...
Quick apply
Geologist
Santa Ana, CA · On-site
Bachelor's degree from a 4-year college or university * 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher * Proficiency in MS Office Suite Products * Strong communication skills, both ...
Valid driver's license and clear driving record are required. * 40-hour OSHA HAZWOPER certification is preferred. * Ability to travel is required.
Valid driver's license and clear driving record are required. * 40-hour OSHA HAZWOPER certification is preferred. * Ability to travel is required.
Geologist
Santa Ana, CA · On-site
Bachelor's degree from a 4-year college or university * 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher * Proficiency in MS Office Suite Products * Strong communication skills, both ...
Geologist
Santa Ana, CA · On-site
Bachelor's degree from a 4-year college or university * 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher * Proficiency in MS Office Suite Products * Strong communication skills, both ...
Early-Career Environmental Engineer/Scientist/Geologist
Irvine, CA · On-site
$62K - $80K/yr
Valid driver's license and clear driving record are required. * 40-hour OSHA HAZWOPER certification is preferred. * Ability to travel is required.
Early-Career Environmental Engineer/Scientist/Geologist
Irvine, CA · On-site
$62K - $80K/yr
Valid driver's license and clear driving record are required. * 40-hour OSHA HAZWOPER certification is preferred. * Ability to travel is required.
Senior-level Human Health Risk Assessor/Toxicologist
Irvine, CA · On-site
$120K - $150K/yr
Experience managing projects/tasks, including the preparation of proposals, cost tracking and maintaining budgets. * 40-hour OSHA HAZWOPER certification * Valid driver's license and clear driving ...
Senior-level Human Health Risk Assessor/Toxicologist
Irvine, CA · On-site
$120K - $150K/yr
Experience managing projects/tasks, including the preparation of proposals, cost tracking and maintaining budgets. * 40-hour OSHA HAZWOPER certification * Valid driver's license and clear driving ...
Material Handler
Pomona, CA · On-site
$19 - $22/hr
Hazwoper certification Pay Range: $19.00-$22.00 hourly Crystal Clean LLC is an Equal Opportunity Employer. Crystal Clean expressly values diversity, equity, and inclusion, and encourages the ...
Material Handler
Pomona, CA · On-site
$19 - $22/hr
Hazwoper certification Pay Range: $19.00-$22.00 hourly Crystal Clean LLC is an Equal Opportunity Employer. Crystal Clean expressly values diversity, equity, and inclusion, and encourages the ...
Bachelor's degree from a 4-year college or university * 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher * Proficiency in MS Office Suite Products * Strong communication skills, both ...
Bachelor's degree from a 4-year college or university * 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher * Proficiency in MS Office Suite Products * Strong communication skills, both ...
Mid-to-Senior-Level Environmental Geologist
Irvine, CA · On-site
$90K - $140K/yr
Excellent written and verbal communication skills. * 40-hour OSHA HAZWOPER certification. * Valid driver's license and clean driving record. * Willing to travel and perform fieldwork. Job Perks:
Mid-to-Senior-Level Environmental Geologist
Irvine, CA · On-site
$90K - $140K/yr
Excellent written and verbal communication skills. * 40-hour OSHA HAZWOPER certification. * Valid driver's license and clean driving record. * Willing to travel and perform fieldwork. Job Perks:
Senior-level Human Health Risk Assessor/Toxicologist
Irvine, CA · On-site
$120K - $150K/yr
Experience managing projects/tasks, including the preparation of proposals, cost tracking and maintaining budgets. * 40-hour OSHA HAZWOPER certification * Valid driver's license and clear driving ...
Senior-level Human Health Risk Assessor/Toxicologist
Irvine, CA · On-site
$120K - $150K/yr
Experience managing projects/tasks, including the preparation of proposals, cost tracking and maintaining budgets. * 40-hour OSHA HAZWOPER certification * Valid driver's license and clear driving ...
Hazardous Materials Technician - PSE*
San Bernardino, CA · On-site
$16.90/hr
CONDITIONS OF EMPLOYMENT 1) Must have a valid California Class C Driver license. 2) Must successfully complete the 24-hour HAZWOPER and 8-hour DOT training classes within six (6) months from the date ...
Hazardous Materials Technician - PSE*
San Bernardino, CA · On-site
$16.90/hr
CONDITIONS OF EMPLOYMENT 1) Must have a valid California Class C Driver license. 2) Must successfully complete the 24-hour HAZWOPER and 8-hour DOT training classes within six (6) months from the date ...
Environmental Staff Project Manager (Scientist / Engineer / Geologist)
Irvine, CA · On-site +1
$80K - $105K/yr
Current OSHA 40-hr HAZWOPER training and refreshers. (preferred) * Valid U.S. driver s license and a satisfactory driving record for business travel. (required)
Quick apply
Environmental Staff Project Manager (Scientist / Engineer / Geologist)
Irvine, CA · On-site +1
$80K - $105K/yr
Current OSHA 40-hr HAZWOPER training and refreshers. (preferred) * Valid U.S. driver s license and a satisfactory driving record for business travel. (required)
Environmental Superintendent
Tustin, CA · On-site
Current 40-Hour HAZWOPER Certification and 8-Hour Refresher. * Experience working on U.S. Army Corps of Engineers (USACE) and Department of Defense (DoD) projects. * USACE Quality Control ...
Quick apply
Environmental Superintendent
Tustin, CA · On-site
Current 40-Hour HAZWOPER Certification and 8-Hour Refresher. * Experience working on U.S. Army Corps of Engineers (USACE) and Department of Defense (DoD) projects. * USACE Quality Control ...
Mid-level Environmental Engineer/Scientist/Geologist
Irvine, CA · On-site
$80K - $105K/yr
Working knowledge of state and federal environmental cleanup regulations is preferred * 40-hour OSHA HAZWOPER certification Job Perks: * Competitive salary and benefits. * Quarterly and year-end ...
Mid-level Environmental Engineer/Scientist/Geologist
Irvine, CA · On-site
$80K - $105K/yr
Working knowledge of state and federal environmental cleanup regulations is preferred * 40-hour OSHA HAZWOPER certification Job Perks: * Competitive salary and benefits. * Quarterly and year-end ...
Environmental Superintendent
Tustin, CA · On-site
Current 40-Hour HAZWOPER Certification and 8-Hour Refresher. * Experience working on U.S. Army Corps of Engineers (USACE) and Department of Defense (DoD) projects. * USACE Quality Control ...
Environmental Superintendent
Tustin, CA · On-site
Current 40-Hour HAZWOPER Certification and 8-Hour Refresher. * Experience working on U.S. Army Corps of Engineers (USACE) and Department of Defense (DoD) projects. * USACE Quality Control ...
Hazwoper information
See Riverside, CA salary details
$15.30 - $17.05
5% of jobs
$18.79 is the 25th percentile. Wages below this are outliers.
$17.05 - $18.81
20% of jobs
$18.81 - $20.56
23% of jobs
The median wage is $20.73 / hr.
$20.56 - $22.32
17% of jobs
$22.32 - $24.08
9% of jobs
$24.13 is the 75th percentile. Wages above this are outliers.
$24.08 - $25.83
8% of jobs
$25.83 - $27.59
5% of jobs
$27.59 - $29.34
3% of jobs
$29.34 - $31.10
3% of jobs
$31.10 - $32.85
3% of jobs
$32.85 - $34.61
2% of jobs
$15
$22
$34
How much do hazwoper jobs pay per hour?
As of Sep 2, 2026, the average hourly pay for hazwoper in Riverside, CA is $22.73, according to ZipRecruiter salary data. Most workers in this role earn between $18.80 and $25.10 per hour, depending on experience, location, and employer.
What is a Hazwoper worker?
While Hazardous Waste Operations and Emergency Response (HAZWOPER) is a specific certification and training program, many related jobs require the skills gained through the process. Any job position that includes high exposure to toxins, has lower levels of oxygen in the atmosphere, involves duties with a high risk of injury or death, or could present a fire or explosion hazard may require a HAZWOPER certification. If you work in mines and oil fields, you must have this certification. Safety managers, HAZMAT supervisors, and personnel that process hazardous material or fulfill similar responsibilities need the certification. Truck drivers who transport dangerous chemicals and emergency responders must receive the training as well.
What are the key skills and qualifications needed to thrive as a Hazwoper technician, and why are they important?
To thrive as a HAZWOPER (Hazardous Waste Operations and Emergency Response) technician, you need a solid understanding of hazardous materials handling, safety protocols, and compliance regulations, usually supported by OSHA HAZWOPER certification. Familiarity with personal protective equipment (PPE), decontamination systems, and environmental monitoring devices is essential. Strong attention to detail, teamwork, and effective communication are vital soft skills for maintaining safety and efficiency. These abilities are crucial to ensure safe operations, regulatory compliance, and the protection of both workers and the environment during hazardous waste management and emergency situations.
What are some common challenges faced by Hazwoper professionals during site remediation projects?
HAZWOPER professionals often encounter challenges such as unpredictable site conditions, strict regulatory compliance, and the need for constant vigilance regarding personal safety. Working in hazardous environments requires adaptability and close collaboration with multidisciplinary teams, including engineers and environmental scientists. Additionally, managing decontamination procedures and ensuring proper use of protective equipment are daily responsibilities that demand attention to detail and effective communication.
What is the difference between Hazwoper vs HAZWOPER?
| Aspect | Hazwoper | HAZWOPER |
|---|---|---|
| Certifications | OSHA HAZWOPER training (24, 40, 8 hours) | OSHA HAZWOPER training (24, 40, 8 hours) |
| Work Environment | Hazardous waste sites, cleanup, emergency response | Hazardous waste sites, cleanup, emergency response |
| Industry Usage | Environmental cleanup, hazardous material handling | Environmental cleanup, hazardous material handling |
Both 'Hazwoper' and 'HAZWOPER' refer to OSHA standards for hazardous waste operations and emergency response. They are used interchangeably and require similar training and certifications. The difference is only in spelling, with 'HAZWOPER' being the official OSHA abbreviation. Workers in hazardous waste sites or emergency response teams should pursue OSHA HAZWOPER training regardless of spelling variations.
More about Hazwoper jobs
What are popular job titles related to Hazwoper jobs in Riverside, CA?
For Hazwoper jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Hazwoper jobs in Riverside, CA look for?
The top searched job categories for Hazwoper jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Hazwoper jobs?
Cities near Riverside, CA with the most Hazwoper job openings:
Contractor
Re-posted 17 days ago
Job description
Looking to take the next step in your safety career?
We have exciting opportunities for safety professionals with various experience levels and certifications to work on various, projects, throughout California and the US.
Essel Environmental is the go-to resource for responsive, high-quality environmental, engineering and emergency response services.
Responsibilities:
- Collaborate with project managers in the preparation of site-specific safety documentation JHA's, H&S plans, reports, and permits
- Conduct continuous worksite safety inspections, audits, and risk assessments to identify non-compliance issues and implement the necessary preventive or mitigating measures
- Maintain current knowledge on safety rules, regulations, and laws to ensure all projects comply with company safety policies, client requirements, and adherence to regulatory safety laws
- Communicate with various safety representatives and other governing bodies as it relates to project-specific health and safety.
- Identify metrics that can be used to support safety, safe practices, and employee engagement
- Record and investigate near-misses to determine root causes
- Ensure personnel have appropriate Personal Protective Equipment and that the equipment is used correctly
- Share information, suggestions, and observations with the project manager to create consistency in safety procedures throughout the project
- Conduct daily safety meetings and the necessary site-specific safety orientations
- Assess subcontractor safety plans and JHA's
- Attend project planning meetings and collaborate with project managers
- Monitor safety-related documents, reports, and issues to keep them updated
Requirements
- At least 3 years recent and relevant experience in a similar role.
- OSHA 10, 30 - Construction Industry Certified.
- Strong knowledge of OSHA standards
- Computer literate
Preferred cortications:
- Health and Safety Technician (CHST)
- Additional safety certifications desired (CSST, ASP to CSP)
- 40 - Hour HAZWOPER Training
- Bilingual, English and Spanish, preferred
About Essel
Sourced by ZipRecruiter
Industry
Recruiting and staffing services and temporary help services
Company size
11 - 50 Employees
Headquarters location
San Francisco, CA, US