We are seeking a Preconstruction 3D Modeler to support early‑phase design, estimating, and system development for complex facade and glazing projects. This role focuses on using Rhino 3D to create accurate, data‑driven models that support quantity takeoffs, system comparisons, scope definition, and pricing strategy during preconstruction.
The ideal candidate understands that preconstruction modeling prioritizes precision, constructability, and data extraction over visual detail. You will work closely with estimating, engineering, and preconstruction management teams to translate architectural intent into actionable facade systems.
POSITION SUMMARY
Your top priority is to implement and execute parametric estimating for projects utilizing Rhino technology and creating Grasshopper programing templates.
Develop accurate Rhino-based 3D models of curtain wall, storefront, window wall, and architectural glazing systems during preconstruction.
Interpret architectural drawings, details, and specifications to model facade geometry, unitization logic, infill conditions, trims, and intermediates.
Structure models to support quantity takeoffs, system comparisons, alternates, and value engineering studies.
Apply company modeling standards for layers, attributes, naming conventions, and tagging to ensure consistency and reliable data output.
Collaborate with estimating teams to ensure modeled quantities align with pricing assumptions and proposal scope.
Support design‑assist and early engineering efforts by modeling system concepts, unit breakdowns, and facade logic.
Update models as designs evolve and assist with preconstruction revisions, alternates, and scope clarifications.
Coordinate with engineering and detailing teams to facilitate smooth handoff from preconstruction to downstream workflows when applicable.
EXPERIENCE
What you need to be successful
Minimum of 2-year degree in Engineering Technology or similar field required
5 years of related work experience
Experience with CAD technologies for building modeling
Reading and understanding architectural drawings is required
AEC or relevant construction industry experience is required, knowledge of facade and glazing system components is required.
KEY KNOWLEDGE, SKILLS & ABILITIES
Strengths that are important to Harmon
Collaborate: Encourage collaboration with your peers and leaders
Do the right thing: Deliver excellence, treat each other with respect
Value a balanced life: Reward each other’s contributions and cultivate a welcoming environment
Focus on results: Maintain a strong desire to execute through customer focus and attention to detail
Be flexible: Adjust quickly and effectively to shifts in business and project needs
Attain clarity and alignment: Ensure you have clarity and alignment before moving forward
Strengths that are important for your position
Problem Solving
Extreme Ownership
Communication
Time Management
Attention to Detail
Technical Aptitude
Technical skills: Rhino and Grasshopper; Revit/AutoCad Navisworks/Sketchup
Compensation Range: $31.73/hr.-$41.82/hr.
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Our Benefits
We care about and invest in our employees. We are proud to offer a comprehensive benefits package designed to support their well-being and foster professional development. Here is a glimpse of what you can look forward to if you join our team.
Competitive Benefits Package for employees and their dependents (Medical, Dental, Vision, Life, Disability)
Incentive Plans
401(k) with employer contribution and match
Employee Stock Purchase Plan with employer match
Paid Time Off (Vacation and Sick Time)
Paid Holidays
Tuition Reimbursement Program
Employee Assistance Program (EAP)
Wellness Program
Training and Career Progression
Apogee and our brands are an Equal Opportunity Employer.
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