Oilfield Mechanic (Heavy Duty Mechanic)

• Mechanic: $22.00/hour
• Mechanic I: $26.00/hour
• Mechanic II: $30.00/hour
• Mechanic III: $34.00/hour

Location: Williston, ND (Rotational Position)
Job Type: Full-Time | Hourly | Non-Exempt
Schedule: 28 Days On / 14 Days Off Rotation
Travel: 100% Travel Required

Position Summary

Deep Well Services is seeking skilled and motivated Mechanics to join our Maintenance team supporting field operations. This position is responsible for inspecting, diagnosing, maintaining, and repairing diesel-powered heavy equipment, trailers, hydraulic systems, and oilfield service units. Mechanics will perform both shop and field repairs, operate a company service truck, and provide troubleshooting and diagnostic support while maintaining the highest standards of safety and quality.

Essential Job Duties

• Diagnose, troubleshoot, and repair diesel engines, including Caterpillar, Detroit Diesel, Cummins, and Allison systems.
• Perform preventative maintenance and repairs on heavy-duty trucks, trailers, hydraulic systems, and oilfield equipment.
• Diagnose and repair emissions systems, including DEF, DPF, and Tier 4 engines.
• Utilize manufacturer diagnostic software, including CAT SIS, Cummins INSIGHT, and Allison Diagnostic Software.
• Perform hydraulic troubleshooting, component replacement, and system rebuilds.
• Complete field service repairs utilizing a company service truck.
• Inspect equipment and identify mechanical deficiencies before failure occurs.
• Maintain accurate maintenance records, work orders, and inspection documentation.
• Operate forklifts, telehandlers, and other shop equipment safely.
• Assist with emergency repairs and participate in an on-call rotation as needed.
• Mentor entry-level mechanics and Mechanic I team members when applicable.
• Maintain a clean, organized, and safe work environment.
• Perform additional duties as assigned by management.

Minimum Qualifications

• High School Diploma or GED required.
• One (1) to five (5+) years of verifiable diesel mechanic experience; oilfield experience preferred.
• Strong mechanical aptitude with the ability to troubleshoot hydraulic, electrical, and diesel engine systems.
• Valid driver's license with an acceptable Motor Vehicle Record (MVR).
• Ability to successfully pass a pre-employment background check, physical examination, and drug screen.
• Ability to work independently with minimal supervision while contributing to a team environment.

Preferred Qualifications

• Experience working on heavy-duty diesel equipment and trailers.
• Experience with Caterpillar, Cummins, Detroit Diesel, and Allison powertrain systems.
• Working knowledge of hydraulic systems and mobile equipment.
• Experience using diagnostic software and electronic service tools.
• Previous experience mentoring junior mechanics.
• Familiarity with oilfield equipment, preventative maintenance programs, and safety procedures.
• Strong communication, organization, and problem-solving skills.

Work Schedule

• 28 Days On / 14 Days Off rotational schedule.
• Day, night, weekend, and holiday work required.
• 100% travel required based on operational needs.
• Must be available for overtime and emergency call-outs as needed.

Work Environment

This position requires working in both shop and field environments, with approximately 75% shop work and 25% field service. Employees will routinely work outdoors in varying weather conditions, including extreme heat, cold, wind, rain, snow, and other challenging environmental conditions. The position requires standing, walking, climbing, lifting, bending, kneeling, and working around heavy equipment and machinery.

Benefits

• Competitive Hourly Pay Based on Experience
• Medical, Dental, Vision, Life, and Voluntary Insurance
• 401(k) Retirement Plan
• Paid Time Off (PTO) and Company Holidays
• Competency-Based Advancement Opportunities
• On-the-Job Training
• Company-Provided PPE

Reports To: Maintenance Manager

Disclaimer
The Company has reviewed this job description to ensure that essential functions and basic duties have been included. It is intended to provide guidelines for job expectations and the employee's ability to perform the position described. It is not intended to be construed as an exhaustive list of all functions, responsibilities, skills and abilities. Additional functions and requirements may be assigned by supervisors as deemed appropriate. This document does not represent a contract of employment, and the Company reserves the right to change this job description and/or assign tasks for the employee to perform, as the Company may deem appropriate.

EOE Statement
Deep Well Services is an Equal Opportunity Employer. Deep Well Services does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other status protected under federal, state, or local law. All employment is decided on the basis of qualifications, merit, and business need.