Mechanical Engineer I

San Luis Obispo, CA - USA

Hourly Salary: $ 30 - 36

Posted on: 14-09-2025

Vacancies: 1 Vacancy

Department:

Engineering

Job Summary

Mesa Energy Systems is a wholly owned subsidiary of EMCOR Group Inc. EMCOR is the worlds leading provider of mechanical and electrical construction and facilities services including planning consulting and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for preventative maintenance and repair upgrading existing mechanical electrical and controls systems to provide the most efficient economic solutions to meet customer expectations.

Job Title: Mechanical Engineer I

Principal Duties and Responsibilities

Perform various tasks assigned by Senior Engineers and the Engineering Manager/Director.
Generate detailed schematics for HVAC systems based on instructions and pre-established guidelines.
Assist Mechanical Engineers by participating in job site surveys to gather as-built technical information.
Support senior engineers during audits and surveys as needed. Record identifying equipment function tags location capacities photos etc. Trace piping and ductwork onto field notes.
Convert field surveys into usable formats for plan and project development. Assist in planning to size replace and retrofit new equipment to replace aged or obsolete equipment. Use AutoCAD to develop plans.
Participate in the companys project improvement process by refining standard design practices calculating spreadsheet templates updating and establishing standard procedures and practices and collecting supporting documentation for various projects to be referenced for future projects.
Other duties may include copying/printing/scanning assembly of equipment submittal packages assistance in preparing work scope and other tasks as assigned.

Job Specifications (incl. Education requirements minimal experience computer skills required etc.)

Recent grad with a bachelors in mechanical engineering
1 years of experience a plus.
In the process of obtaining the EIT/FE designation.
Develop a working knowledge of Permitting submittal requirements in the Mechanical field.
Computer-savvy willing and able to understand and learn new software programs. Developing proficiency in AutoCAD MS Office Suite and other related software applications.
Developing proficiency with energy simulation software. Increasing awareness of energy management concepts.
Increasing awareness of HVAC Systems and Components (Hot Water Chilled Water Condensing Water Chillers Fans Heat Pumps etc.)

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.

Compensation Range: $30 - $36 per hour

Benefits: We are committed to providing employees a comprehensive benefits package which includes medical dental and vision coverage along with health savings and flexible spending accounts life insurance disability a 401(k) Savings Plan College Coach and employee assistance program.

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.

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