Field Technician
Listed on 2026-09-15
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Trades / Skilled Labor
Maintenance Technician / Mechanic, Field/Service Technician, Heavy Equipment Mechanic, Installation Technician
Company Description
Rex Mechanical, Inc. is a trusted provider of heavy equipment repair, welding, fabrication, and mobile field services across Northern California. The company focuses on minimizing customer downtime through fast response times and advanced diagnostic capabilities. Its team of highly skilled technicians is committed to safety, precision, and high-quality performance on every job. Rex Mechanical offers in-shop repairs, on-site service, and 24/7 emergency support, delivering reliable solutions that help clients maintain productivity and operational efficiency.
Role DescriptionThe Field Technician is a full-time, on-site role based in Martinez, CA. This position is responsible for performing maintenance and repair on a wide range of heavy equipment in the field and at customer sites. Day-to-day tasks include diagnosing mechanical and hydraulic issues, conducting preventative maintenance, completing equipment inspections, and performing troubleshooting to identify root causes of equipment failures. The Field Mechanic will use appropriate tools, diagnostic equipment, and technical manuals to complete repairs safely and efficiently, document work performed, and communicate clearly with supervisors and customers about equipment status.
The role may involve working in varying outdoor conditions and requires adherence to company safety standards and regulatory requirements.
- Demonstrated experience as a diesel mechanic (required).
- Proven ability to perform routine servicing, preventative upkeep, and complex repairs on mechanical systems.
- Hands-on expertise working with heavy equipment in both field and shop environments.
- Strong troubleshooting skills across mechanical, hydraulic, and electrical systems.
- Proficiency in reading technical manuals and schematics, utilizing diagnostic tools, and conducting quality inspections.
- Valid driver's license and clean driving record, with the ability to travel to customer sites as needed.
- Physical capability to lift and handle heavy components, work safely in varying weather conditions, and strictly follow safety protocols.
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