Mechanical Engineer

To apply, please email a resume and cover letter to

MBI Companies, Inc. (MBI) is seeking an energetic and motivated Mechanical Engineer to join our Knoxville office. Our established organization has been providing engineering services primarily throughout the southeast and in all 50 states in some capacity for 33 years and continues to grow and provide valued M/E/P services to architects, constructors, local/federal governments, and healthcare clients. Our company provides a company culture where employees are first. This is further highlighted with our employer-provided health benefits, 401K, paid vacation, and much more.



  • BS in Mechanical Engineering from an ABET accredited program.
  • NCEES Record
  • 1+ years of related HVAC / Mechanical Engineering experience or demonstrated equivalency of experience including internship time.


  • Must have passed the FE exam or is planning on passing.
  • Experience with plumbing and fire protection systems, fundamentals of engineering thermo-fluids and psychometrics
  • HVAC, Plumbing and fire protection design experience
  • Proficient with AutoCAD
  • Experience with Revit
  • Proficient in Microsoft Office Suite (Word, Excel, Power Point)

Responsibilities will include but not be limited to:

  • Support the design and engineering of building heating, ventilating and air conditioning systems, as well as, energy conservation and sustainability,
  • Design various mechanical systems and provisions of building services for commercial, institutional, municipal, industrial, and military facilities.
  • Perform surveys to ascertain conditions of existing facilities
  • Perform studies to evaluate the cost-effectiveness of design alternatives, and recommend alternatives for implementation
  • Develop designs for a wide variety of projects, as well as, providing services during the construction phase
  • Develop technical specifications, plans, elevations, section, and details
  • Prepare design related calculations
  • Verify compliance with applicable codes and engineering standards / practices
  • Coordinate with other in-house architects, project managers, and engineering disciplines as needed.
  • Perform condition assessments, site visits, and construction inspections as needed