Commissioning Mechanical & Piping Technician

Brunel; Bagdad (AZ); On-site; USD 64,575 - 101,475; Full time

Benefits offered by this job

Medical, dental and vision benefits on

401K matching – 50% up to 3%

4x1 rotation with accommodations and (

Travel accommodations provided

Job summary

Brunel is seeking a Commissioning Mechanical & Piping Technician for a contract role in Bagdad, AZ on a 4x1 rotation. The technician will execute pre-commissioning, commissioning, and testing for mechanical equipment and piping systems, ensuring safety standards and project specs are met.

The candidate will verify installations, assist line flushing, steam blowing, and pressure testing, and support documentation, punch lists, and handover activities with the commissioning team.

Qualifications

• Technical Diploma / Certificate in Mechanical Engineering or equivalent plus field experience.
• Minimum 3–8 years of mechanical or piping experience.
• Experience with pre-commissioning and commissioning on EPC projects.
• Experience in oil & gas, power, mining, or heavy industry preferred.
• Must be eligible to work in the U.S. without sponsorship.

Responsibilities

• Verify installation of mechanical equipment and piping systems.
• Assist in pre-commissioning tasks such as line flushing and steam blowing.
• Witness hydrostatic and pneumatic testing under supervision.
• Document pressure test packs and update as-built drawings.
• Identify and report punch list items and support handover.
• Follow all HSE procedures and use appropriate PPE.

Skills

Mechanical knowledge

Piping experience

Troubleshooting

Team collaboration

Education

Technical Diploma / Certificate in Mechanical Engineering

Tools

Dial indicators

Vibration monitoring tools

Pressure test equipment

Job description

Brunel is currently searching for a Commissioning Mechanical & Piping Technician for a contract opportunity with our mining client located in Bagdad, AZ on a 4x1 rotation.

The Commissioning Mechanical & Piping Technician is responsible for executing field activities related to pre-commissioning, commissioning and testing of mechanical equipment and piping systems. Supporting the Commissioning Team ensuring that all mechanical equipment and piping systems are properly installed, cleaned, tested and ready for commissioning, safe start-up and operation in accordance with project specifications, procedures and safety standards.

DUTIES:

• Verify installation of mechanical equipment and piping systems including:
• Rotating equipment (pumps, compressors, blowers)
• Static equipment (vessels, exchangers, tanks)
• Piping lines, valves and supports
• Ensure compliance with:
• P&IDs
• Isometric drawings
• General Arrangement (GA) drawings
• Check alignment, bolting, gaskets, supports and tagging
• Assist in pre-commissioning tasks such as:
• Line flushing and cleaning (Water, air, chemical)
• Steam blowing
• System drying and preservation
• Support reinstatement activities after testing (removal of blinds, temporary strainers, test spools).
• Verify cleanliness and readiness of systems prior to commissioning.
• Witness the execution of Hydrostatic testing and Pneumatic testing (under supervision)
• Check for leads, pressure stability and system integrity.
• Ensure proper installation of test equipment and safety devices.
• Support preparation and completion of pressure test packs.

Mechanical Equipment Commissioning

• Assist with Pre-commissioning of rotating equipment:
• Coupling checks and alignment (laser/dial)
• Lubrication and oil filling
• Initial start-up checks (dry runs, rotation checks)
• Monitor motor solo run and pump mechanical run and report abnormalities such as vibration, noise, temperature, or leaks.
• Support troubleshooting and corrective maintenance.
• Assist in inspection and commissioning of piping systems:
• Line integrity verification
• Flow path verification
• Ensure systems are properly reinstated and ready for commissioning.

Start-up Support

• Participate in commissioning (with process conditions)
• Monitor systems during start-up and report any issues.
• Assist in stabilization of systems during start-up.

Documentation & Reporting

• Complete and maintain:
• Pressure test records
• Flushing and cleaning reports
• Report progress, issues, and punch items to the mechanical and piping lead.
• Assist in updating red-line drawings and as-built documentation.

Punch List & System Completion

• Identify and report mechanical and piping punch list items.
• Support closure of punch list items in coordination with construction and commissioning teams.
• Ensure systems meet completion criteria before handover.

HSE Compliance

• Follow all HSE procedures and policies such as permit to work, LOTOTO, etc.
• Ensure safe handling of:
• Pressurized systems
• Rotating equipment
• Heavy mechanical components
• The use of appropriate PPE for different tasks.
• Participate in toolbox talks and hazard identification.

REQUIREMENTS:

• Technical Diploma / Certificate in Mechanical Engineering or equivalent (or equivalent + 3 years of field experience).
• Minimum 3–8 years of experience in mechanical or piping work.
• Experience in pre-commissioning and commissioning activities in EPC projects.
• Experience in oil & gas, power, mining, smelter, or heavy industry is preferred.
• Good troubleshooting and problem-solving skills.
• Attention to detail and quality.
• Ability to work in a team environment.
• MUST be eligible to work in the U.S. for any employer without the need for sponsorship.

OFFER:

• This position offers a flat daily rate for days worked only.5 day work week, 10-hour workdays. All full-time Brunel contractors are eligible for benefits. Your medical, dental and vision will begin on your first day of employment. 401K matching – 50% match, up to 3%.
• Non-local candidates to Bagdad, Arizona will be on a 4x1 rotation and provided single-status, fully furnished accommodations, airfare to/from home, rental car, fuel reimbursement, plus a $750/month stipend for food. Rotation will be 4 weeks on, 1 week off (not working).