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Landfill Gas Engineer Jobs (NOW HIRING)

Senior Landfill Engineer

Maumee, OH · On-site

$43 - $62/hr

Senior Landfill Engineer Department: Geoenvironmental Employment Type: Full Time Location: Maumee ... Support groundwater monitoring, explosive gas monitoring, stormwater management, and erosion ...

Gas Technician

Los Angeles, CA · On-site

$24 - $28/hr

Monitor landfill gas collection and control systems to ensure safe and efficient operation ... Communicate clearly with team members, project managers, and engineers regarding system status ...

Tasks include: data analysis (geotechnical, hydrogeological, groundwater chemistry and landfill gas ... S. a plus) in civil, geotechnical, geological or mechanical engineering; * Strong mechanical ...

Gas Technician

Long Beach, CA · On-site

$24 - $28/hr

Monitor landfill gas collection and control systems to ensure safe and efficient operation ... Communicate clearly with team members, project managers, and engineers regarding system status ...

Tasks include: data analysis (geotechnical, hydrogeological, groundwater chemistry and landfill gas ... S. a plus) in civil, geotechnical, geological or mechanical engineering; * Strong mechanical ...

$67K - $91K/yr

Provide engineering support for landfill gas, leachate, stormwater, grading, erosion control, and environmental systems. * Develop scopes of work, cost estimates, schedules, and project budgets.

$67K - $91K/yr

Provide engineering support for landfill gas, leachate, stormwater, grading, erosion control, and environmental systems. * Develop scopes of work, cost estimates, schedules, and project budgets.

Landfill Engineer

Maumee, OH · On-site

$29 - $43/hr

This isn't your typical civil engineering role -- you'll be working in a niche, high-demand specialty (landfill gas management and solid waste permitting) that most engineers never get exposure to ...

Landfill Engineer

Maumee, OH · On-site

$29 - $43/hr

This isn't your typical civil engineering role - you'll be working in a niche, high-demand specialty (landfill gas management and solid waste permitting) that most engineers never get exposure to ...

Landfill Engineer

Maumee, OH · On-site

$29 - $43/hr

This isn't your typical civil engineering role - you'll be working in a niche, high-demand specialty (landfill gas management and solid waste permitting) that most engineers never get exposure to ...

Showing results 41-60

Landfill Gas Engineer information

See salary details

$37K

$87.2K

$136.5K

How much do landfill gas engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for landfill gas engineer in the United States is $87,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,500.00 and $97,500.00 per year, depending on experience, location, and employer.

What does a landfill gas engineer do?

A Landfill Gas Engineer is responsible for designing, building, and maintaining systems that collect, control, and utilize gases produced by decomposing waste in landfills, primarily methane and carbon dioxide. They monitor gas extraction systems to ensure environmental safety, regulatory compliance, and optimal energy recovery. These engineers also analyze gas data, troubleshoot system issues, and work to minimize environmental impacts while maximizing the use of landfill gas as a renewable energy source.

What are the key skills and qualifications needed to thrive as a landfill gas engineer?

To thrive as a Landfill Gas Engineer, you need a solid background in environmental engineering, chemistry, or a related field, often supported by a bachelor's degree and relevant work experience. Familiarity with landfill gas collection systems, gas monitoring equipment, AutoCAD, and regulatory compliance software is typically required. Strong analytical thinking, problem-solving, and communication skills help in troubleshooting system issues and coordinating with regulatory agencies and site operators. These skills and qualifications are crucial for ensuring environmental compliance, optimizing gas collection, and supporting site safety and sustainability.

What are some common challenges faced by landfill gas engineers, and how can they be addressed on the job?

Landfill Gas Engineers often encounter challenges such as maintaining compliance with environmental regulations, managing unexpected changes in gas composition, and ensuring the safe operation of gas collection systems. Addressing these challenges requires staying up to date with regulatory requirements, performing regular system monitoring and maintenance, and collaborating closely with environmental consultants, technicians, and regulatory agencies. Developing strong troubleshooting skills and fostering open communication within the team are also essential for resolving operational issues efficiently and ensuring project success.

What is the difference between Landfill Gas Engineer vs Waste Management Engineer?

AspectLandfill Gas EngineerWaste Management Engineer
CertificationsEnvironmental certifications, gas safety, engineering licensesEnvironmental, waste management, and engineering certifications
Work EnvironmentLandfills, gas collection sites, environmental labsWaste treatment facilities, recycling plants, landfills
Industry UsageDesigning and maintaining landfill gas systemsDeveloping waste management strategies and systems

Landfill Gas Engineers focus on capturing and managing gases produced by landfills, requiring specific environmental and safety certifications. Waste Management Engineers have a broader scope, including designing waste processing systems. Both roles work in similar environments but serve different functions within waste and environmental industries.

What states have the most Landfill Gas Engineer jobs?

States with the most job openings for Landfill Gas Engineer jobs include:

What are popular job titles related to Landfill Gas Engineer jobs?

For Landfill Gas Engineer jobs, the most frequently searched job titles are:

Infographic showing various Landfill Gas Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $87,220 per year, or $41.9 per hour.

Landfill Gas (LFG) Equipment Operator

Richfield, OH • On-site

Tetra Tech, Inc.
Civil Engineering Construction • 10K+ employees

$75/day

Per diem

Re-posted 18 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz


Job description

The Opportunity:
Tetra Tech is adding an Equipment Operator to our Landfill Gas Construction/Drilling team.
Why Tetra Tech:
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Your Impact:
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Position Summary:
Our Landfill Gas Drilling/Construction division offers a unique work environment that specializes in a wide variety of projects where we are drilling for natural gas on landfills, installing new piping to collect the gas, fusing and welding HDPE pipe -allowing the gas to be transported to the power plant. Your role will be operating an excavator, fusing pipe and assisting other team members.
• Be punctual on all days work is assigned.
• New construction of gas wells, piping and gas flares on landfill and coal ash sites.
• Other new construction activities on landfill gas (LFG) and landfill fluids collection systems.
• $75/day per diem for meals and incidentals.
• Stay in company provided lodging.
Essential Job Functions:
The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions:
• Effectively communicate with clients and peers.
• Complete project related paperwork neatly, timely, and accurately including but not limited to timesheets, dallies, expense reports, etc.
• Understand environmental and health and safety regulations while performing construction activities in a safe and proper manner.
• Assist with the procurement of materials, equipment, and supplies for projects.
• Perform maintenance on system components to ensure or restore proper operation and compliance.
• Maintain, clean, and organized equipment and supplies.
• Provide an aggressive and proactive approach to client needs.
• Conduct activities in line with internal procedures, legislation, and industry standards.
• Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
• Work in a safe manner at all times and report all health and safety incidents and concerns.
• Perform additional duties as required.
Required Qualifications:
• High School Diploma or GED equivalent.
• Must have pipe welding and fitting experience.
• The Equipment Operator must have a good working knowledge of heavy construction equipment (excavators, dozers, road trucks, etc.), survey equipment, pipe fusion equipment & techniques, compacting and materials handling equipment.
• Must be familiar with or able to become familiar with general landfill gas and leachate collection system, construction techniques and components.
• Must be familiar with or able to become familiar with applicable environmental and health & safety regulations and regulatory requirements.
• To drive for company business, you must maintain a safe driving record as defined by Tetra Tech's Vehicle Safety program. This offer of employment is contingent upon successful evaluation of a motor vehicle (MVR) check, if required.
Preferred Qualifications:
• HDPE pipe fusion experience.
• Proficient in the use of the PC, specifically with the Microsoft Office suite of products (Word, Excel, and Outlook).
Physical Requirements:
• Lift a minimum of 50 pounds on a non-consistent basis.
• Walk long distances, up and down steeply sloped landfills (2:1 and 3:1) and outdoor terrain.
• Climb, bend, and stand for extended periods of time.
Work Environment / Environmental Factors:
• Work in variable conditions including extreme (hot and cold) weather safely.
• Work with and around heavy construction equipment and excavations on landfills, industrial sites, power plants, gold mines, and coal ash sites.
Additional Information:
• Travel for extended periods, as necessary, up to 6 weeks. Typically, on rotation every 3-6 weeks.
• Must be available to work overtime, nights, weekends, and holidays when necessary.
• A background investigation if required. Please note that this investigation requires your consent and cooperation.
• This offer is also contingent on valid proof of completed OSHA 10 Hour Construction certificate as defined by Tetra Tech.
Life at Tetra Tech:
The perks of working at Tetra Tech include:
• Comprehensive and market-competitive benefits. https://www.tetratech.com/careers/life-at-tetra-tech/.
• Merit-based financial rewards.
• Flexibility and company-wide commitment to work/life balance.
• Collaborative team atmosphere that values the contributions of all employees.
• Learning and development opportunities for ongoing professional growth.
Compensation:
Pay commensurate with experience.
A pre-employment drug screen in compliance with federal regulations is required, along with a physical if needed.
At Tetra Tech, health and safety play a vital role in our success. Tetra Tech's employees work together to comply with all applicable health & safety practices and protocols, including public health orders and regulations that are mandated by local, state, provincial, federal, international authorities, and clients.
About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
We invite applications from all interested parties.
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs

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About Tetra Tech

Sourced by ZipRecruiter

Tetra Tech combines the resources of a global, multibillion-dollar company with local, client-focused delivery in more than 450 locations around the world. Our reputation rests on the technical expertise and dedication of our employees-21,000 associates working together to provide smart, scalable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.

Industry

Civil engineering construction and environmental consulting services

Company size

10,000+ Employees

Headquarters location

Pasadena, CA, US