EMCOR Group
About Us
We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.
Job Summary
Job Title:
Mechanical Engineer I
Principal Duties and Responsibilities
Familiar with different HVAC system types and their applications
HVAC systems selection, sizing, and design (ductwork and piping)
Experienced with Mechanical Codes and Energy Efficiency Standards
Engineering experience with energy efficiency, developing or supporting performance-based projects or energy services
Perform Heating, Cooling Load Calculations and Title 24 Compliance calculations using Energy-Pro and eQuest programs
Assist with developing ability to conduct job site surveys and help to analyze solutions and installation sequencing.
Other duties may include copying/printing/scanning, assembly of equipment submittal packages, assistance in preparing work scope and other tasks as assigned.
Ability to manage multiple deadlines
Ability to write technical proposals and reports
Job Specifications
(incl. Education requirements, minimal experience, computer skills required, etc.)
Bachelor's degree in mechanical engineering
1+ years' experience in HVAC Design
CEM, EIT highly preferred
Knowledge of OSHPD codes are a plus
Independent decision making is required
Computer skills using MS Word, Excel, Power Point, Project and Adobe Acrobat. Knowledge of AutoCAD MEP or Revit is a plus.
Excellent written and verbal communication skills required.
As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.
Notice to prospective employees:
There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine.
#Mesa
#LI-mesa
#LI-hvacjobs
#LI-mechanicalengineer
Equal Opportunity Employer
As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled
Notice to Prospective Employees
Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here (https://careers-emcorgroup.icims.com/) . Please check our available positions to confirm that a post or email is genuine.
EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process - it is probably fraudulent.
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Job Locations
US-AZ-Phoenix
ID
2025-2481
Company
Mesa Energy Systems, Inc.
Category
Operations Services
Position Type
Full-Time
Location Type
Onsite
Posted Date
3 weeks ago
(10/14/2025 12:37 PM)
We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.
Job Summary
Job Title:
Mechanical Engineer I
Principal Duties and Responsibilities
Familiar with different HVAC system types and their applications
HVAC systems selection, sizing, and design (ductwork and piping)
Experienced with Mechanical Codes and Energy Efficiency Standards
Engineering experience with energy efficiency, developing or supporting performance-based projects or energy services
Perform Heating, Cooling Load Calculations and Title 24 Compliance calculations using Energy-Pro and eQuest programs
Assist with developing ability to conduct job site surveys and help to analyze solutions and installation sequencing.
Other duties may include copying/printing/scanning, assembly of equipment submittal packages, assistance in preparing work scope and other tasks as assigned.
Ability to manage multiple deadlines
Ability to write technical proposals and reports
Job Specifications
(incl. Education requirements, minimal experience, computer skills required, etc.)
Bachelor's degree in mechanical engineering
1+ years' experience in HVAC Design
CEM, EIT highly preferred
Knowledge of OSHPD codes are a plus
Independent decision making is required
Computer skills using MS Word, Excel, Power Point, Project and Adobe Acrobat. Knowledge of AutoCAD MEP or Revit is a plus.
Excellent written and verbal communication skills required.
As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.
Notice to prospective employees:
There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine.
#Mesa
#LI-mesa
#LI-hvacjobs
#LI-mechanicalengineer
Equal Opportunity Employer
As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled
Notice to Prospective Employees
Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here (https://careers-emcorgroup.icims.com/) . Please check our available positions to confirm that a post or email is genuine.
EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process - it is probably fraudulent.
Email a Friend Email a Friend
Job Locations
US-AZ-Phoenix
ID
2025-2481
Company
Mesa Energy Systems, Inc.
Category
Operations Services
Position Type
Full-Time
Location Type
Onsite
Posted Date
3 weeks ago
(10/14/2025 12:37 PM)