TBM Mechanic — 24/7 Underground Tunneling (Dubai)

Boring Company; Dubai; On-site; AED 220,000 - 367,000; Full time

Job summary

The Boring Company is seeking a TBM Mechanic for the Dubai Loop to keep Tunnel Boring Machines moving, minimize downtime, and perform preventative maintenance in an underground environment. You’ll collaborate with operators, electricians, and engineers as part of the founding field team on a high-profile tunneling project in Dubai.

3+ years as a heavy equipment or industrial mechanic, with strong hydraulic and rotating equipment knowledge.

Qualifications

• 3+ years of experience as a heavy equipment or industrial mechanic.
• Solid understanding of hydraulic systems, gearboxes, rotating equipment, and rigging fundamentals.
• Ability to work in confined, underground environments and adapt to high-pressure repair scenarios.
• Hands-on mentality and willingness to get dirty to get the job done.
• Currently based in the UAE or GCC region, or eligible to work in the UAE.
• Experience with TBMs, roadheaders, or similar mining equipment is a major plus.

Responsibilities

• Diagnose and repair mechanical issues across TBM systems (cutterheads, conveyors, hydraulic circuits, and support gear).
• Perform scheduled preventative maintenance to reduce downtime during critical dig operations.
• Respond to unplanned breakdowns with field-ready mechanical solutions.
• Inspect, adjust, and rebuild mechanical components to extend machine life.
• Support TBM assembly, commissioning, and launch activities as the project mobilizes.
• Work underground and on rotating shifts to support 24/7 tunnel progress.
• Ensure all mechanical work complies with UAE regulations and safety standards.
• Document mechanical issues and solutions for continuous improvement.

Skills

Heavy equipment mechanic

Industrial mechanic

Hydraulic systems

Rotating equipment

Underground work

Field maintenance

TBM experience

Tools

TBMs

Ground conditioning equipment

Screw conveyors

EPB/slurry systems

Job description

The Boring Company is seeking a TBM Mechanic for the Dubai Loop to keep Tunnel Boring Machines moving, minimize downtime, and perform preventative maintenance in an underground environment. You’ll collaborate with operators, electricians, and engineers as part of the founding field team on a high-profile tunneling project in Dubai.

3+ years as a heavy equipment or industrial mechanic, with strong hydraulic and rotating equipment knowledge.