Building Systems Design Engineer

HIRING FREELANCE DESIGN PROFESSIONALS (USA PERMIT PROJECTS)
RexBIM is expanding its team and looking for project-based freelance professionals who can support complete permit-set development for residential and light commercial projects in the USA.
1. Mechanical (HVAC) Designer
Required Skills:
- HVAC Load Calculations (Manual J preferred)
- Duct Design & Sizing
- Equipment Selection
- HVAC Layouts for Permit Sets
- HVAC Schedules & Notes
- Revit MEP preferred
- Understanding of USA Residential Codes
2. Electrical Designer
Required Skills:
- Electrical Permit Drawings
- Power & Lighting Plans
- Panel Schedules
- Load Calculations
- Single Line / Riser Diagrams
- Electrical Legends & Equipment Coordination
- Revit MEP preferred
- NEC Code Understanding

3. Plumbing Designer
Required Skills:
- Water Supply Layouts
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