Field Mechanic

MasterTech; Phoenix (AZ); On-site; USD 41,000 - 96,000; Full time

Benefits offered by this job

Relocation assistance

Sign-on bonus

Full benefits (medical, dental, vision

Life, AD&D insurance

401k with match

Tool allowance

Per diem

Weekly pay

Job summary

MasterTech in Phoenix, AZ, seeks experienced Field Mechanics to service specialized heavy‑duty equipment both in the shop and at remote job sites. You will perform preventive maintenance, diagnose complex hydraulic, electrical, and mechanical systems, and execute timely repairs to keep equipment operating safely.

The role offers a rich compensation package with hourly pay from $30 to $70, relocation assistance, a sign‑on bonus, full benefits, a 401(k) match, tool and per diem allowances, and

Qualifications

• 3+ years of experience with heavy equipment (drilling, earth moving, construction, mining, etc.).
• Strong knowledge of hydraulic, electrical, and mechanical systems.
• Proficient at troubleshooting with diagnostic software.
• Experience with welding and fabrication.
• Willing to travel overnight when required.
• Valid driver's license; CDL or ability to obtain CDL.

Responsibilities

• Maintain, diagnose, and repair heavy-duty equipment in shop and at job sites.
• Diagnostic software usage to troubleshoot issues.
• Travel to field sites as needed.
• Collaborate with team to ensure safety and reliability.

Skills

Heavy equipment

Diagnostics software

Welding & fabrication

Electrical systems

Hydraulic systems

Travel readiness

Driver's license

Tools

Diagnostic software

Job description

Phoenix, United States | Posted on 10/14/2026

MasterTech is on the search for Field Mechanics in Phoenix, AZ.

The successful Mechanic will be responsible for the maintenance, diagnostics, and repair of specialized heavy-duty equipment both in the shop and at large and exhilarating job sites.

Compensation:

• $30.00 - $70.00/hour based on experience.
• Relocation assistance and sign on bonuses available.
  
• 100% employer paid medical, dental, and vision coverage, along with life, and AD&D insurance.
• 401k retirement plan, matching up to 6%.
  
• $300.00 per month tool allowance.
• Per diem options, up to $150.00/day.
• Weekly pay.

Shift Schedule Options:

• 10 on 4 off
• 9 on 5 off
• 8 on 6 off
  

Key Qualifications:

• 3 or more years of experience working on heavy equipment (drilling, earth moving, construction, mining, agricultural, etc.)
• Excellent understanding of hydraulic, electrical, and mechanical systems.
• Proficiency troubleshooting issues and using diagnostic software.
• Experience with welding and fabrication.
• Able to commit to overnight travel assignments when necessary.
• Valid driver's license with clean record. CDL, or able to obtain one.