Mechanical Revit Designer

Mechanical Revit Designer

Location: Phoenix, AZ

Onsite Flexibility: Hybrid (3 days in office)

Contract Details

• Position Type: Contract
• Contract Duration: 12 months
• Pay Rate: $51.40 $66.71 / Hour (USD)
• Shift / Schedule: Days
• Work Authorization: Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

Job Summary

This role supports multidisciplinary engineering teams in the design and delivery of building systems by developing coordinated BIM models and construction documents for HVAC duct systems using Autodesk Revit. The designer works closely with mechanical engineers and other disciplines to deliver high-quality designs for Semiconductor, Life-Sciences / Pharma, Datacenters, and industrial projects.

Key Responsibilities

• Develop detailed HVAC ductwork layouts and 3D BIM models in Revit (MEP)
• Capable of creating a BIM Revit 3D model from scratch and detailing it up to LOD 300 / FEED phase and beyond into a LOD 400 / Detailed design, Issued for fabrication stage. This should incorporate complete HVAC ducting details including duct supports, instruments, fire-detection features and be ready for testing and balancing and commissioning
• Prepare construction documents including plans, sections, and details in accordance with consulting standards
• Coordinate with electrical, plumbing, structural, and architectural teams to ensure clash-free designs
• Perform model coordination and clash detection using Navisworks
• Interpret engineering calculations and translate them into constructible layouts
• Support engineers with design development, redlines, and revisions across project phases
• Apply industry standards such as ASHRAE guidelines and SMACNA duct standards
• Participate in internal QA/QC reviews to ensure accuracy and compliance
• Assist in maintaining BIM standards, templates, and families
• Developed coordinated HVAC ductwork models and construction drawings in Autodesk Revit for multidisciplinary consulting projects
• Maintained BIM standards, families, and templates to ensure consistency and quality

Required Skills

• Strong proficiency in Autodesk Revit (MEP modeling, worksets, families)
• Solid understanding of HVAC fundamentals (airflow, duct sizing, equipment layout)
• Ability to work in fast-paced, deadline-driven project environments
• Experience with multidisciplinary coordination and BIM workflows
• Strong communication skills for working with engineers and project teams
• High attention to detail and commitment to quality deliverables

Preferred Skills

• Having experience in Plumbing and Fire-Protection systems is considered an additional benefit

Education Requirements

• Degree or coursework in Mechanical Engineering, Architectural Engineering, or related field

Required Experience

• Minimum Ten (10) years' industry experience with AutoCAD and BIM coordination platforms

Nice-to-Have Experience

• Exposure to building systems design in the following sectors:

- Semiconductor Facilities - Life-Sciences / Pharma Facilities - Datacenters - Industrial/process support buildings

Benefits

• Medical, Vision, and Dental Insurance Plans
• 401k Retirement Fund

Important Notes

• Local candidates (Phoenix, AZ) strongly preferred hiring manager will move fast.

About the Client

This client is a privately held engineering, procurement, and construction company with more than 125 years of history delivering complex infrastructure projects more than 25,000 engagements across 160 countries on all seven continents. Its project portfolio spans energy and industrial, infrastructure, nuclear and environmental remediation, government services, and mining and metals, with clients that include national governments, global energy companies, and the world's largest public agencies. With a Glassdoor rating of 4.0 stars from nearly 2,500 employee reviews and 78 percent of employees recommending the organization to a friend, the company has earned genuine employee endorsement for its competitive compensation, large-scale project access, and strong career development opportunities. Teams here include civil and structural engineers, project controls specialists, procurement managers, and nuclear and environmental remediation professionals who take on technically demanding, geographically diverse, and operationally complex challenges at a scale that is nearly impossible to find elsewhere.

About GTT

GTT is a minority-owned staffing firm and a subsidiary of Chenega Corporation, a Native American-owned company in Alaska. We highly value diverse and inclusive workplaces and support Fortune 500 organizations across banking, financial services, technology, life sciences, biotech, utilities, and retail sectors throughout the U.S. and Canada.

Job Number: 26-11516 Industry: Engineering

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