Mechanical Engineer PE II

ENFRA LLC•Tempe, AZ
•$116,860 - $175,563

About The Position

The Mechanical Professional Engineer II independently applies advanced engineering techniques to design and coordinate mechanical systems for energy and infrastructure projects across hospital and college campuses. The role leads portions of projects, developing code-compliant, constructible designs for HVAC, hydronic, and thermal plant systems while solving complex technical challenges. The PE II collaborates with multidisciplinary teams to integrate designs with existing facilities, supports permitting and procurement, and addresses field conditions. Responsibilities include producing accurate calculations and documentation and delivering systems that meet performance, reliability, and energy efficiency objectives consistent with ENFRA’s design-build delivery model.

Requirements

  • Bachelor's degree in architectural engineering, mechanical engineering, or a related field.
  • 7+ years of design experience.
  • Professional Engineer (PE) license.
  • Advanced knowledge of mechanical systems and design practices.
  • Strong problem-solving and decision-making skills.
  • Experience coordinating multidisciplinary deliverables.
  • Strong communication and technical writing skills.

Nice To Haves

  • Master's degree in Engineering.
  • Experience leading project workstreams.

Responsibilities

  • Sign and seal engineering documents.
  • Lead design and analysis of mechanical systems for projects of moderate complexity.
  • Develop project deliverables, including calculations, drawings, and technical specifications.
  • Improve existing systems and support development of new solutions.
  • Prepare detailed system configurations and control schemes, emphasizing long-term energy savings.
  • Conduct field investigations and support site visits; coordinate and plan 3D laser scanning efforts.
  • Coordinate with internal disciplines and support construction-phase activities.
  • Resolve complex technical issues independently and perform work with a high degree of latitude.
  • Provide informal mentorship to junior engineers and designers.
  • Interface directly with clients on technical matters.
  • May act as task lead or discipline lead on projects.
  • Travel to job sites to document existing conditions and observe construction progress.
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