Heavy Construction Equipment Technician A-C

GreenWaste Recovery•Gilroy, CA

2d•Onsite

About The Position

Z-Best is seeking an experienced Heavy Construction Equipment Technician to work with a diverse fleet of heavy construction and processing equipment at its Gilroy, California location. The position is responsible for inspecting, maintaining, diagnosing, and repairing equipment to support safe, reliable, and efficient operations. Duties include preventive maintenance, mechanical and electrical repairs, accurate documentation, and compliance with safety and regulatory requirements. The role has three progressive levels: Technician C (entry), Technician B (mid-level), and Technician A (senior), with increasing responsibility, technical complexity, independence, and leadership expectations. Technician C supports preventive maintenance and basic repairs while learning shop procedures. Technician B independently performs maintenance, diagnostics, and repairs. Technician A leads complex diagnostics and repairs, serves as a technical expert, and mentors other technicians without direct supervisory authority. Work is performed in a shop and field environment around heavy construction equipment. The position involves exposure to noise, vibration, dust, grease, and outdoor weather. The company states that reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Requirements

High school diploma or GED is preferred for all levels.
Technician C: 1 or more years of relevant experience or equivalent vocational training preferred.
Technician B: 3 or more years of relevant heavy construction equipment or vehicle maintenance experience.
Technician B: Brake safety certification required.
Technician A: 5 or more years of progressive heavy construction equipment or fleet maintenance experience.
Technician A: Brake safety certification and EPA 609 A/C certification required.
Strong commitment to safety and regulatory compliance.
Mechanical, electrical, and diagnostic problem-solving skills.
Ability to read and interpret manuals, schematics, and wiring diagrams.
Clear verbal and written communication skills, attention to detail, and accurate documentation.
Ability to work independently and as part of a team.
Ability to read technical documentation, safety procedures, diagnostic information, and work orders in English; ability to communicate work-related information verbally in English and/or Spanish.
Technician A: Demonstrated OEM platform proficiency and advanced diagnostic expertise.
Ability to stand, walk, climb, bend, stoop, kneel, and work in confined spaces; ability to lift and carry up to 50 pounds, with or without reasonable accommodation.

Nice To Haves

Technician C: Trade school or apprenticeship program preferred.
Technician C: ASE certifications encouraged.
Technician C: CDL preferred or ability to obtain one.
Technician B: ASE certifications and CDL preferred.
Technician B: Strong computer literacy and experience using maintenance management systems.
Technician A: Advanced technical training preferred.
Technician A: Multiple ASE certifications strongly preferred.
Technician A: CDL required or strongly preferred.

Responsibilities

Follow safety policies, environmental regulations, and DOT requirements; use required PPE and maintain safe work practices.
Maintain a clean, organized, and safe work area and properly care for tools and equipment.
Complete preventive maintenance checklists and work orders accurately, including labor, parts, and repair notes.
Communicate findings, repair needs, and safety concerns to supervisors and team members.
Support fleet reliability, uptime, and continuous improvement.
At Technician C level, perform basic preventive maintenance, assist with repairs and component replacements, support diagnostics, and perform DOT checks and basic brake services under supervision.
At Technician B level, independently perform preventive maintenance; diagnose and repair mechanical, electrical, hydraulic, and powertrain systems; perform DOT and brake inspections and repairs; document work and identify warranty opportunities; and support junior technicians.
At Technician A level, lead advanced diagnostics and repairs, resolve repeat or complex failures through root cause analysis, and serve as a subject matter expert for advanced electrical systems, OEM platforms, and diagnostic tools.
At Technician A level, perform and oversee DOT and brake inspections, set documentation and repair-reporting standards, mentor and train other technicians, reinforce safety culture, and provide technical and operational support to leadership as needed.