Senior Mechanical Engineer – HVAC & Piping (Design-Build)

Symbiotic Services; Illinois; On-site; USD 90,000 - 135,000; Full time

Job summary

Symbiotic Services in Granite City, Illinois, seeks a Senior Mechanical Engineer to lead HVAC, piping, and ventilation design for complex industrial and commercial projects within a design-build environment.

The role emphasizes translating client needs into cost-effective solutions, developing drawings and calculations, and collaborating with project managers to align budgets and schedules, with a focus on quality and constructability.

Qualifications

• Strong background in mechanical engineering, HVAC/piping preferred.
• Experience in industrial or commercial environments.
• Ability to work in a fast-paced design-build setting.
• Strong communication across technical and non-technical teams.

Responsibilities

• Design and engineer HVAC, piping, and ventilation systems.
• Develop drawings, specifications, and calculations.
• Collaborate with project managers on budget and schedule alignment.
• Interface with clients to present technical solutions.
• Support installation and commissioning.
• Ensure compliance with codes and standards.
• Contribute to process improvements and standardization.

Skills

HVAC design

Piping design

Project collaboration

Code compliance

Job description

Symbiotic Services in Granite City, Illinois, seeks a Senior Mechanical Engineer to lead HVAC, piping, and ventilation design for complex industrial and commercial projects within a design-build environment.

The role emphasizes translating client needs into cost-effective solutions, developing drawings and calculations, and collaborating with project managers to align budgets and schedules, with a focus on quality and constructability.