Senior Mechanical Engineer - Building Systems (HVAC/Piping)

Insight Global; Austin (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

Insight Global is seeking a Mechanical Engineer to design and document mechanical building systems for commercial, industrial, and mission-critical projects. This role involves collaboration with multidisciplinary teams, ensuring code compliance, and producing clear technical documentation.

Location flexibility includes Phoenix, Austin, NorCal, SoCal, or Tampa with 10–20% travel. Office-based environment emphasizes design, analysis, and coordination to deliver coordinated CAD/BIM models and

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• 5–12 years mechanical design/engineering experience.
• Experience designing HVAC, hydronic, piping, plumbing systems.
• Proficiency with mechanical design software (Revit/BIM/CAD).
• Strong understanding of engineering principles, codes and standards.
• Engineering calculations and system analyses experience.
• Strong communication, documentation, coordination skills.

Responsibilities

• Develop mechanical designs, drawings, specs, and documentation across all project phases.
• Support HVAC, hydronic, piping, and building mechanical systems design.
• Perform heating/cooling load calculations, airflow analysis, pipe sizing, pressure drop, and system capacity evaluations.
• Create and maintain 2D/3D models using BIM platforms.
• Ensure compliance with codes, standards, and project requirements.
• Coordinate deliverables with internal teams, consultants, stakeholders, and clients.
• Participate in design reviews and QA processes.
• Address design conflicts and coordination issues during planning.
• Contribute to engineering standards and best practices.

Skills

Bachelor's degree in Mechanical Eng

6–12 years experience

HVAC and building systems design

Revit/BIM/CAD platforms

engineering calculations

communication and coordination

multitasking in office setting

Education

Bachelor's degree in Mechanical Engineering

Tools

Revit/BIM/CAD

Job description

Insight Global is seeking a Mechanical Engineer to design and document mechanical building systems for commercial, industrial, and mission-critical projects. This role involves collaboration with multidisciplinary teams, ensuring code compliance, and producing clear technical documentation.

Location flexibility includes Phoenix, Austin, NorCal, SoCal, or Tampa with 10–20% travel. Office-based environment emphasizes design, analysis, and coordination to deliver coordinated CAD/BIM models and