Mechanical Permit Engineer | Semiconductor Industry

Mechanical Permit Engineer (TSMC Project)

Phoenix, AZ

Founded in 1988, Marketech International Corp. (MIC) is a global technology and engineering company supporting semiconductor, high-tech manufacturing, cleanroom, and mission-critical facility projects. MIC provides turnkey facility integration solutions, including cleanroom and MEP construction, DI water, gas and chemical supply systems, wastewater treatment, facility monitoring and control systems, installation, and maintenance services. Through Marketech International Corporation USA, we support major semiconductor and industrial projects across the United States.

Marketech International Corporation USA is seeking a detail-oriented and proactive Mechanical Permit Engineer to support permitting, engineering coordination, compliance, and construction execution for large-scale semiconductor facility projects.

This role is responsible for coordinating mechanical construction documentation, permit packages, Authority Having Jurisdiction (AHJ) submissions, plan-check responses, design revisions, inspections, and project records to help move mechanical engineering concepts into approved, construction-ready packages. The Mechanical Permit Engineer will work closely with engineering, construction, subcontractors, vendors, clients, inspectors, and local authorities to support safe, compliant, and efficient project execution.

The ideal candidate has experience in mechanical systems, industrial facility construction, permitting, design engineering, construction coordination, or project engineering. This role requires strong attention to detail, technical-documentation skills, communication, organization, and the ability to manage multiple drawings, permits, revisions, inspections, and deadlines in a fast-paced semiconductor construction environment.

• Prepare, review, and update engineering drawings, layouts, and construction documents related to mechanical systems, HVAC, plumbing, process exhaust, utility systems, and semiconductor facility infrastructure.
• Support design development and coordination for HVAC systems, ventilation systems, exhaust systems, mechanical utilities, piping systems, and related facility construction scopes.
• Review mechanical design packages for accuracy, completeness, constructability, and readiness for permit submission or field execution.
• Coordinate with internal engineering teams, contractors, subcontractors, vendors, clients, and project stakeholders to align mechanical requirements, schedules, and deliverables.
• Assist with drawing markups, document revisions, design clarifications, RFIs, submittals, and coordination between engineering and field teams.
• Maintain organized mechanical design documentation and ensure project records are updated throughout the project lifecycle.
• Support coordination between mechanical, electrical, plumbing, structural, fire-protection, and process teams to identify potential design conflicts, interface concerns, and constructability issues.
• Review mechanical layouts, equipment information, specifications, and supporting documentation to help ensure alignment with approved project requirements.
• Manage mechanical permit applications, plan-check submissions, and approval processes with local authorities and AHJs.
• Track permit status, monitor approval timelines, maintain submission schedules, and follow up on pending items to support project milestones.
• Review and coordinate responses to AHJ comments, plan-check corrections, permit resubmissions, and required mechanical design revisions.
• Support compliance with applicable building codes, mechanical codes, plumbing codes, energy codes, safety regulations, and industry standards, including IBC, IFC, IMC, IPC, NEC, NFPA, and other relevant requirements.
• Maintain organized records of permits, approvals, regulatory documents, plan-check comments, submission history, inspection records, and permit-closeout documentation.
• Coordinate with internal and external stakeholders to ensure mechanical permit packages are complete, accurate, compliant, and submitted on time.
• Support…