Referso Jobs

Environmental Technician

Onterris · Posted Jul 9, 2026

Open

Tampa, Florida, United States
$25–$30 per hour
1+ years

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Environmental Technician

Onterris · Posted Jul 9, 2026

Open

Tampa, Florida, United States
$25–$30 per hour
1+ years

Apply with Referso

Field Service Technician

Onterris · Posted Jul 8, 2026

Open

Santa Clarita, California, United States
Full-time · Mid
$60K–$80K per year
3+ years

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Responsible for implementing and maintaining water and vapor treatment technologies in the field, supporting pilot units, and assisting project managers with scope, safety, and operations.

Compensation

The annual compensation range for this role is $60,000-$80,000 commensurate with experience, skills, and geographic location.

Responsibilities

Performs operations and maintenance of environmental treatment equipment
Supports fabrication activities and bench/pilot testing
Executes piping/skid fabrication and troubleshoots mechanical/electrical issues
Collects samples and operates monitoring equipment
Measures and records treatment data and prepares reports

Requirements

High School Diploma or equivalent
Associate’s Degree in Environmental Studies
Nice to have: supervision of construction projects
Nice to have: background in electrical/plumbing/mechanical trades
Nice to have: HVAC

Skills

mechanical/electrical troubleshooting environmental collection monitoring sampling

Senior Field Service Technician

Onterris · Posted Jun 19, 2026

Open

Portland, Maine, United States
Full-time · Senior
$80K–$90K per year
5+ years

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Responsible for driving the implementation of innovative water and vapor treatment technologies in the field, supporting operations pilot demonstration units, and applying environmental engineering principles to modify, test, and operate equipment.

Compensation

The annual compensation range for this role is $80,000-$90,000 commensurate with experience, skills, and geographic location.

Responsibilities

Leads and independently performs complex field engineering and technical activities
Equipment inspections, startup, and commissioning support
Fabrication progress evaluations
Vendor and supplier site audits
Construction inspections

Requirements

High School Diploma or equivalent
Nice to have: Familiarity with supervision of construction projects
Nice to have: Background in electrical, plumbing or other mechanical trades

Skills

mechanical/electrical troubleshooting environmental collection monitoring sampling testing

Environmental Field Technician

Onterris · Posted Apr 21, 2026

Open

Tampa, Florida, United States
On-site
$23–$30 per hour
3+ years

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Compensation

The hourly range for this role is $23/hr. to $30/hr., commensurate with experience, skills, and geographic location.

Responsibilities

Operate field monitoring equipment including PID/FID, pH, EC, DO, GEM, turbidity, water level, LEL meters, trimble
Document monitoring and testing results on field forms and prepare daily reports and data sheets
Collect samples using various sampling methods
Conduct environmental collection, monitoring, sampling, testing and basic evaluation at various locations
Perform operations and maintenance on environmental treatment equipment

Requirements

High School Diploma or equivalent
Bachelor’s degree in Geology, Environmental Sciences, and/or Engineering
Nice to have: 5+ years of experience in environmental collection, monitoring, sampling, testing and basic evaluation
Nice to have: Familiarity with Florida Department of Environmental Protection Petroleum Restoration Program Regulations
Nice to have: Familiarity with remediation systems including advanced electrical and mechanical troubleshooting

Skills

PID/FID pH EC

Environmental O& M Technician

Onterris · Posted Aug 24, 2026

Open

Tampa, Florida, United States
On-site
Full-time · Associate
$25–$35 per hour
2+ years

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Field Service Technician responsible for operating monitoring equipment, collecting samples, performing O&M on environmental treatment equipment, and maintaining regulatory compliance.

Compensation

The compensation range for this role is $25/hr. to $35/hr. commensurate with experience, skills, and geographic location.

Responsibilities

Operates field monitoring equipment
Carefully documents monitoring and testing results
Collects samples using a variety of sampling methods
Conducts environmental collection, monitoring, sampling, testing and basic evaluation at various locations
Performs operations and maintenance (O&M) on environmental treatment equipment

Requirements

High School Diploma or equivalent
Bachelor’s degree in Geology, Environmental Sciences, and/or Engineering
Nice to have: 5+ years of experience performing environmental collection, monitoring, sampling, testing and basic evaluation
Nice to have: 5+ years of experience Florida Department of Environmental Protection Petroleum Restoration Program Regulations and Standard Operating Procedures
Nice to have: 5+ years of experience in the Operation and Maintenance of Remediation systems including Advanced Electrical and Mechanical Troubleshooting, Air Sparge/ SVE, Bioaugmentation

Skills

Environmental collection

Facility Operator

IDEX Corporation · Posted Jun 12, 2026

Open

Jerome, Idaho, United States
2+ years

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Responsibilities

Monitor plant operational status and adjust equipment and parameters
Take samples for laboratory analysis and read operational data
Conduct routine inspections and perform maintenance or repair
Maintain complete and accurate records of equipment inventory and maintenance

Requirements

High School Diploma
Associate's degree

Skills

filtration systems TSS turbidity conductivity pH troubleshooting mechanical hand and power tools basic laboratory procedures mechanical and electrical troubleshooting

Turbidity jobs

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