Senior Mechanical Engineer

Symbiotic Services

Granite City, Illinois

JOB DETAILS
SKILLS
Budget Management, Commissioning, Communication Skills, Construction Design, Customer Relations, HVAC, Maintain Compliance, Mechanical Design, Mechanical Engineering, Piping, Process Improvement, Project Design, Project Execution, Project/Program Management, Technical Presentation, Technical/Engineering Design
LOCATION
Granite City, Illinois
POSTED
30+ days ago


Senior Mechanical Engineer
Company: Symbiotic Services



Overview
Symbiotic Services is seeking a Senior Mechanical Engineer to support complex industrial and commercial projects within a design-build environment. This role combines technical design expertise with project execution.


Core Focus

  • Lead mechanical system design (HVAC, piping, ventilation)

  • Translate client needs into practical, cost-effective solutions

  • Support execution alongside project managers and field teams

  • Drive quality, efficiency, and constructability

Key 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

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 skills across technical and non-technical teams

  • Practical, solutions-oriented mindset

Additional Context

  • Strong collaboration required between engineering and project management

  • Ideal candidates design with construction in mind



About the Company

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Symbiotic Services