Alternative Fuel Technician

St. Louis, Missouri

Alternative Fuels Technician

Renewable Energy Infrastructure Services

Salary: $25.00–$50.00 per hour, based on experience

OUR CLIENT

On behalf of our client, we are seeking an Alternative Fuels Technician to join a growing team dedicated to designing, building, and maintaining advanced renewable and alternative energy fueling infrastructure. This full-time, day-shift position (Monday through Friday) supports a network of Compressed Natural Gas (CNG) and Renewable Natural Gas (RNG) fueling stations throughout the region.

As part of an experienced technical service group, you will ensure the safe, reliable, and efficient operation of mechanical and electrical systems across multiple site locations. Responsibilities include troubleshooting, preventive maintenance, inspections, and component replacements to optimize station performance and maximize uptime.

THE IDEAL CANDIDATE

• Minimum of a high school diploma or GED; post-secondary technical training or certification is an asset.
• 3–5 years of mechanical, electrical, or instrumentation experience—preferably in CNG, RNG, LNG, LCNG, or related alternative energy systems.
• Working knowledge of compressors, dryers, storage tanks, pumps, valves, and control systems.
• Ability to diagnose and repair electrical components, including motors, conduit, relays, frequency drives, sensors, and PLC logic.
• Proficient with Microsoft Office and comfortable using digital maintenance software and service reporting tools.
• Strong troubleshooting, communication, and time management skills, with a proactive and safety-focused approach.
• Valid driver’s license with a clean driving record and willingness to travel to site locations as needed.
• Physically capable of lifting up to 50 lbs., climbing ladders, and working outdoors in varied weather conditions.
  
  

Responsibilities

• Perform scheduled preventive maintenance, inspections, and repairs on CNG and RNG station equipment, including compressors, dispensers, pumps, actuators, dryers, and piping systems.
• Conduct electrical diagnostics and repairs on wiring, motor control circuits, PLCs, transducers, and sensors.
• Inspect, maintain, and service mechanical systems such as valves, filters, heat exchangers, and intercoolers for safe and efficient operation.
• Execute corrective and proactive maintenance strategies to minimize downtime and ensure peak system performance.
• Maintain detailed service records, logging data such as pressures, voltages, and flow rates while tracking all work performed and parts used.
• Ensure fueling site cleanliness, safety, and appearance, including basic surface and grounds maintenance.
• Collaborate with fellow technicians, dispatch, and operations teams to support consistent station uptime and reliability.
• Participate in a periodic on-call rotation for emergency response and after-hours service as required.
  
  

What’s In It For You

• Competitive hourly wage: $25.00–$50.00, depending on experience
• Comprehensive medical, dental, and vision benefits after 30 days
• PTO and company-matched 401(k) plan
• Tool allowance, company vehicle, and mobile device provided
• Career growth and certification support, including ongoing training and tuition reimbursement
• Work within a fast-growing alternative energy service network committed to sustainability, safety, and innovation
  
  

What To Do Now

If you’re passionate about clean energy infrastructure and have the technical expertise to keep fueling systems running at their best, we’d love to hear from you.

Please note : only qualified candidates selected for an interview will be contacted.

Keywords: Alternative fuels, CNG technician, RNG service tech, electrical maintenance, renewable energy mechanic, compressed gas systems, St. Louis jobs, Missouri technician roles