Senior Field Technician

Senior Field Technician

Arlington, Texas - Posted on July 13, 2026 Published By Tristen Watson

Trillium Construction is now hiring Fleet Technicians!!

We are looking for Fleet Technicians to support the field operation, diagnostics, and maintenance of our robotic and high-tech mechanical fleet assets in and around the Dallas area. This role requires a unique combination of hands-on mechanical repair, computer diagnostics, and robotics troubleshooting.

Compensation: $40/hour - Company Vehicle

Field Service & Inspections

• Travel to remote job sites to perform preventive and corrective maintenance on fleet assets.
• Conduct physical and electronic inspections of robotics platforms and heavy machinery.
• Complete standardized inspection checklists with accuracy and completeness.

Diagnostics & Repair

• Use laptops and diagnostic tools to interface with robotic systems, run scripts, and assess performance.
• Troubleshoot and repair hardware components including wiring, connectors, sensors, and control boards per engineering guidance.
• Perform field-based mechanical repairs and software checks.

Travel & Scheduling

• This position must be available for long-distance day travel (100+ miles) and multi-day out-of-state work as needed.
• Flexibility is required to adjust to varying equipment deployment and service schedules, including early mornings or weekends when necessary.

Position Qualifications Required Skills & Experience

• Demonstrated experience and strong interest in computers, robotics, and technology.
• Skilled in diagnosing and repairing mechanical and electronic systems.
• Ability to read and interpret schematics, technical procedures, and wiring diagrams.
• Excellent attention to detail and the ability to notice small discrepancies.
• Clear written and verbal communication skills.
• Ability to interface with Engineering teams and explain findings in non-technical language as needed.
• Physically able to climb on and off equipment, lift components, and work in confined or elevated spaces.
• Reliable, punctual, and capable of self-directed work under remote supervision.
• Some travel may exceed 100 miles/day or require overnight stays.

Trillium Construction Services has been recruiting and hiring construction and skilled trades talent for over 30 years. Trillium is an Equal Opportunity Employer.

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Trillium offers a comprehensive benefit package that includes the ability to participate in health insurance and retirement plans, paid holidays, state required leave, and other leave, if applicable. Trillium's offerings are dependent on the state in which the assignment is located, length of time worked, and may change depending on assignment. Benefit packages for direct hire placements vary based on the client company.