BIM Designer, Mechanical — Build AI Data Centers

Giga Energy; Georgia; On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Equity options

401(k) with 4% employer match

Unlimited PTO

Parental leave

FSA/HSA

Commuter benefits

Team on-sites

Job summary

Giga Energy seeks a Mechanical BIM Designer to develop and coordinate ductwork, hydronic piping, and equipment layouts for AI data center projects. You will translate markups into fully coordinated Revit models and collaborate with electrical, structural, and civil designers to keep one federated model as the single source of truth from design through fabrication and field support.

Based in an in-office culture, the role favors candidates in SF, Long Beach, or Houston, with on-site expectations.

Qualifications

• Bachelor's degree in Mechanical Engineering, Architectural Engineering, or related field, or equivalent experience.
• 5+ years of experience developing mechanical systems in Autodesk Revit.
• Strong experience modeling HVAC ductwork, hydronic piping systems, and mechanical equipment layouts.
• Working knowledge of duct and pipe sizing, airflow, velocity, and pressure-drop criteria.
• Ability to translate engineering markups into complete mechanical layouts.
• Experience coordinating BIM across disciplines and resolving clashes.

Responsibilities

• Develop mechanical system models in Revit from markups, sketches, and design criteria.
• Size ductwork and piping based on airflow, velocity, and equipment requirements.
• Produce mechanical plans, sections, details, and schedules from BIM models.
• Coordinate mechanical systems with structural, architectural, electrical, plumbing, and controls disciplines.
• Run Navisworks clash detection and drive resolutions.
• Track coordination issues through closure and update models accordingly.
• Maintain model accuracy, organization, and compliance with BIM standards.
• Support construction and field teams by resolving routing questions and incorporating field conditions.
• Perform quality-control reviews to catch errors before release.

Skills

Attention to detail

Clear communication

Education

Bachelor's degree in Mechanical Engineering, Architectural Engineering, or related field

Tools

Autodesk Revit

Navisworks Manage

Autodesk Construction Cloud / BIM 360

Job description

Giga Energy seeks a Mechanical BIM Designer to develop and coordinate ductwork, hydronic piping, and equipment layouts for AI data center projects. You will translate markups into fully coordinated Revit models and collaborate with electrical, structural, and civil designers to keep one federated model as the single source of truth from design through fabrication and field support.

Based in an in-office culture, the role favors candidates in SF, Long Beach, or Houston, with on-site expectations.