Hydraulic​/Wet Kit Installs Mechanic; Fleet & Maintenance Department

Diesel Mechanic

Department: Fleet & Maintenance

Location: Long Beach Shop

Classification: Full-Time, Non-exempt

Reports To: Fleet & Maintenance Director

Ecology Auto Parts, Inc. is currently seeking a skilled Diesel Mechanic (Level
2) with strong hydraulic systems experience, specifically in wet kit installations for PTOs (Power Take-Off units). The ideal candidate will demonstrate technical proficiency in diesel engine systems, hydraulic setups, troubleshooting, and safety standards in heavy‑duty fleet environments. This role is essential to supporting Ecology's diverse fleet of trucks and trailers to ensure uptime, safety, and operational excellence.

• Perform professional installation of wet kits, hydraulic pumps, tanks, lines, valves, and PTO systems on Class 8 diesel trucks.
• Conduct diagnostics and repairs on hydraulic and pneumatic systems, including troubleshooting leaks, pressure failures, and mechanical malfunctions.
• Service, inspect, and maintain diesel engines, transmissions, brakes, suspensions, and electrical components in accordance with OEM standards.
• Collaborate with senior mechanics and management on build specifications and install configurations for various truck body applications.
• Ensure all hydraulic and mechanical work is completed to DOT safety standards and manufacturer guidelines.
• Maintain proper documentation of work orders, parts usage, and service notes in the maintenance system.
• Use hand tools, diagnostic software, welding equipment, and hydraulic testing gauges as necessary for repairs and installs.
• Monitor inventory of hydraulic parts and recommend restocking when needed.
• Support other maintenance operations including preventative service, emergency repairs, and inspections as assigned.
• Participate in safety meetings, training programs, and toolbox talks to promote a safe and compliant working environment.

• High school diploma or GED required; technical/vocational school certification preferred.
• Minimum 3+ years of experience as a diesel mechanic, with at least 1 year specializing in hydraulic systems and wet kit installs.
• Knowledge of PTO systems, hydraulic pump setups, tank configurations, and control mechanisms.
• Must have own tools and experience using diagnostic equipment and power tools.
• Working knowledge of diesel engine systems (Cummins, CAT, Detroit, etc.), DEF systems, electrical diagnostics, and air brake systems.
• Ability to read and interpret technical manuals, wiring diagrams, and hydraulic schematics.
• Proficient with Microsoft Office and Fleet Maintenance software is a plus.
• Must hold a valid driver’s license;
  Class A or B license preferred but not required.
• Ability to work independently and manage time effectively in a fast‑paced shop environment.

• While performing the duties of this job, the employee is regularly required to stand, bend, kneel, crawl, and lift tools or parts.
• Must frequently lift and/or move up to 75 pounds.
• Work involves exposure to dust, noise, grease, and diesel fumes.
• May be required to work outdoors in varying weather conditions.
• Must adhere to all company safety protocols including PPE usage and equipment lockout/tagout procedures.

The Diesel Mechanic (Level
2) position offers an appealing compensation package, with a competitive hourly wage range of $25.00 to $37.00 per hour (DOE). In addition to the financial components, we provide a comprehensive benefits package, including medical, dental, and vision insurance, a 401(k) plan with employer matching, generous paid time off, and life insurance coverage. The final compensation will be contingent on the candidate’s relevant experience, qualifications, and skills, reflecting our commitment to providing a rewarding and competitive remuneration to attract top talent in the industry.

PLEASE NOTE:

This job description is not exhaustive and is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee.

Ecology Auto Parts Inc. is committed to providing a workplace and culture of respect, diversity, equity, inclusion, and belonging. We are dedicated to ensuring equal employment opportunity without regard to race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Should you have a disability or specific needs requiring accommodation, please inform us.