Lead Heavy Diesel Mechanic
Listed on 2026-10-12
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Trades / Skilled Labor
Diesel Mechanic, Heavy Equipment Mechanic
Casella Construction is looking for a hardworking and motivated Lead Heavy Diesel Mechanic to join our Maintenance Department in Fort Edward, NY.
The Lead Heavy Diesel Mechanic’s shift is Monday – Friday, 11:00 AM - 8:30 PM at our shop in Fort Edward, NY.
The Lead Heavy Diesel Mechanic is responsible for day-to-day equipment maintenance and minor to major repairs on our diverse fleet which consists of Mack triaxle dump trucks, Kenworth T880 & W900 Diesel tractors. The Lead Heavy Diesel Mechanic would also be working on our trailers as well: live floor, dump and lowboy trailers.
We offer our employees the opportunity to grow personally and professionally. The ideal candidate will have experience diagnosing, repairing, and maintaining heavy-duty diesel vehicles and equipment. This role requires technical expertise, physical stamina, and a commitment to safety and quality.
Responsibilities- Lead and perform routine maintenance, including oil changes, brake inspections, and filter replacements.
- Troubleshoot, diagnose, and perform repairs along with assigned preventive maintenance services on all fleet vehicles (Diesel and LNG tractors, trailers, and other related parts).
- Review and complete repairs identified on Driver Vehicle Inspection reports.
- Complete all paperwork on fleet vehicles utilizing fleet maintenance software program associated with repairing vehicles, parts usage and repair times.
- Mentor and advise team members on best proper procedures and standard operating procedures.
- Use diagnostic tools and software to identify faults and recommend solutions.
- Weld and fabricate components as needed.
- Adhere to safety protocols and environmental regulations.
- Communicate effectively with team members and supervisors regarding job status and issues.
- Keep work areas clean and organized.
- Training requirements, both in person and online, as needed or required.
- Ability to lift and carry heavy parts and tools (50+ lbs).
- Capable of standing, bending, kneeling, and lying in awkward positions for extended periods.
- Comfortable working in hot, cold, dirty, or noisy environments.
- Strong hand-eye coordination and grip strength.
- Ability to climb ladders and maneuver in tight spaces.
- Good vision and hearing (with or without corrective aids).
- Flexibility to twist, reach, and stretch during repairs.
- Minimum of 5 years of Diesel engine repair work.
- 1+ years of experience as a lead technician or lead mechanic in a heavy mechanic shop.
- High School Diploma or GED.
- Must be 18 years or older.
- Considerable knowledge in equipment maintenance and repair gained through formal training or on the job experience.
- Must be able to handle major repairs.
- Experience with both tractor and trailer PMs and repairs.
- Basic computer skills and knowledge.
- Ability to safely lift a minimum of 50 lbs.
- Must be able to squat, bend and work in confined areas for extended periods of time.
- Proficient in diagnosing and managing regular scheduled maintenance schedules.
- Experience in welding and fabrication.
- Hydraulic system troubleshooting and repair.
- Strong problem-solving and analytical abilities.
- Effective communication and teamwork skills.
- Ability to work independently and manage time efficiently.
- Must have own tools.
- Class A and Class B CDL desirable.
- OSHA 10 Certification or ability to obtain certification.
- Proficient in diagnosing and managing regular scheduled maintenance schedules.
- Ability to remain flexible as assignments change.
- Ability to listen, understand, and follow directions.
- Good communication skills both verbal and written.
- Exhibit attention to detail.
- Strong bias for action and sense of urgency. Resolves issues quickly.
- Take initiative and be self-motivated, always looking for improvement…
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