Mobile Engineer 3
Location: Sault Sainte Marie, Michigan
Salary Range: $36 to $36 per year
Position Summary
A growing organization is seeking an experienced Mobile Engineer 3 to join their facilities engineering team on an onsite basis. This is a specialized contract position perfect for a skilled professional who thrives in dynamic, hands-on environments. The Mobile Engineer 3 will be responsible for operating, maintaining, and troubleshooting a wide range of mobile and stationary engineering equipment across facility grounds. This role demands a high level of technical expertise, personal accountability, and the ability to work independently under minimal supervision.
The facilities engineering industry plays a critical role in supporting the operational backbone of large-scale organizations. Professionals in this field ensure that essential building systems, mechanical equipment, and infrastructure remain fully functional, safe, and compliant with all applicable codes and regulations. As a Mobile Engineer 3, you will represent the highest tier of technical proficiency within the engineering team, serving as a go-to resource for complex mechanical challenges and system diagnostics. Career growth in this field is substantial, with experienced engineers frequently advancing into senior leadership, project management, or specialized consulting roles. This position offers an excellent opportunity to build upon an already strong professional foundation while working in the scenic and close-knit community of Sault Sainte Marie, Michigan.
Core Responsibilities

• Operate and maintain mobile engineering equipment, including boilers, chillers, HVAC systems, and related mechanical infrastructure
• Perform routine preventive maintenance tasks according to established schedules and manufacturer guidelines
• Diagnose and repair mechanical, electrical, and plumbing system failures in a timely and efficient manner
• Conduct regular inspections of facility equipment to identify potential issues before they escalate into costly repairs
• Maintain accurate logs, maintenance records, and work order documentation using applicable tracking systems
• Respond promptly to emergency maintenance requests and equipment failures, including after-hours situations when required
• Collaborate with fellow engineers, supervisors, and facility managers to coordinate planned maintenance activities
• Ensure strict compliance with all safety protocols, OSHA regulations, and site-specific policies at all times
• Support facility audits, inspections, and regulatory compliance reviews as needed
• Train and mentor junior engineering staff on equipment operations and best maintenance practices

Must-Have Requirements

• Minimum of five years of hands-on experience in facilities engineering or a closely related technical field
• Demonstrated proficiency in operating and maintaining boilers, HVAC systems, and other critical mechanical infrastructure
• Valid stationary engineer license or equivalent certification required at the appropriate grade level
• Strong working knowledge of electrical systems, pneumatic controls, and building automation technologies
• Proven ability to read and interpret technical schematics, blueprints, and equipment manuals
• Excellent troubleshooting skills with a systematic and detail-oriented approach to problem resolution
• Ability to work a flexible schedule, including nights, weekends, and emergency on-call rotations as necessary
• Strong verbal and written communication skills for accurate documentation and team coordination
• Physical ability to lift up to fifty pounds, climb ladders, and work in confined or elevated spaces safely

Benefits and Perks

• Competitive hourly compensation reflective of your skills and professional experience level
• Onsite work environment offering daily variety and hands-on technical engagement
• Opportunity to work alongside a knowledgeable and collaborative engineering team
• Access to ongoing professional development resources and technical training opportunities
• Potential for contract extension or transition into longer-term roles based on demonstrated performance
• Supportive work culture that values safety, integrity, and continuous improvement across all operations