[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All EMCOR Group jobs](https://jobs.opennash.com/companies/emcor-group/) · [Search jobs](/search/) EMCOR Group · San Leandro, CA # Building Automation Systems Engineer III - HVAC San Leandro, CA, US Full-time {'minValue': 71, 'maxValue': 85, '@type': 'MonetaryAmount', 'currency': 'USD'} Operations Listed on EMCOR Group’s official careers site. Posted October 6, 2026. Check that it is still open and apply there. [Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/53045/building-automation-systems-engineer-iii---hvac/job?in_iframe=1) [OpenNash Jobs](https://jobs.opennash.com/) / [EMCOR Group](https://jobs.opennash.com/companies/emcor-group/) / Building Automation Systems Engineer III - HVAC ## Job description ### 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 The Systems Engineer III will coordinate control system planning, installation, programming, and commission. The responsibilities include all technical aspects of project installation in the field. In this role, the System Engineer III will also coach and mentor other project engineers. ### Essential Duties & Responsibilities Systems Engineer I and II requirements and the following duties: Develop and program a written sequence of operations based on mechanical drawings. Lead and schedule commissioning efforts Actively participate in LEED commissioning and coordination meetings Understand the design of mechanical equipment and systems. Chiller, Boiler, Custom AHU’s, Primary/Secondary pumping, Variable flow Chilled water plants, Clean Room Applications, Demand Response Design and implement complex electrical control circuits. Hardwired Interlocks and Relay logic Provide solutions for energy-saving opportunities and potential scopes of work for control implementation. Perform training for Systems Engineer I and II. ### Qualifications Bachelor’s degree in engineering (preferably Electrical or Mechanical) or equivalent field experience. 10 + years of direct automation experience with control systems and programming required. Working knowledge of at least three HVAC controls systems (preferably Delta, Distech, JCI or Andover) Knowledge of mechanical systems Ability to interface with customers at a supervisory and management level. Engineering skills required include knowledge of electronics, mechanics, hydraulics, pneumatics and computer programming. Excellent verbal and written communication skills. Good computer skills, understanding of controls networking. A valid driver’s license is required. #Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite 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. Affirmative Action Policy Please review our Affirmative Action Policy. ### Notice to Prospective Employees 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. 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. ### Geographic Disclosure Compensation Range $71 - $85 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. ## At a glance - Posted by the employer: Oct 6, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 12 days - Location: San Leandro, CA, US - Employment type: Full-time - Pay: {'minValue': 71, 'maxValue': 85, '@type': 'MonetaryAmount', 'currency': 'USD'}[Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/53045/building-automation-systems-engineer-iii---hvac/job?in_iframe=1) ## More jobs at EMCOR Group ### [Application Engineer II](https://jobs.opennash.com/companies/emcor-group/jobs/9d02da0d409d0393a808/) San Leandro, CA, US ### [Automation Project Manager](https://jobs.opennash.com/companies/emcor-group/jobs/eb8b19ddde73dc652b05/) San Leandro, CA, US ### [Enterprise Integration Engineer I](https://jobs.opennash.com/companies/emcor-group/jobs/60e41990fd67ffc62d76/) San Leandro, CA, US ### [Enterprise Integration Engineer II](https://jobs.opennash.com/companies/emcor-group/jobs/d2100f346d16422ca242/) San Leandro, CA, US ### [Project Engineer](https://jobs.opennash.com/companies/emcor-group/jobs/98b390bd91f46e3537b6/) San Leandro, CA, US ## Similar jobs at other companies ### [Lead Building Automation Systems (BAS) Installer](https://jobs.opennash.com/companies/comfort-systems-usa/jobs/1012902b7281a1aa83a5/) Comfort Systems USA · Indianapolis, IN ### [Senior Building Automation Engineer](https://jobs.opennash.com/companies/comfort-systems-usa/jobs/73ea4a8e6f2cbc47d4e8/) Comfort Systems USA · Woburn, MA ### [HVAC Building Controls Systems Controls Engineer](https://jobs.opennash.com/companies/johnson-controls-international/jobs/60c5346b2e0e0cf05349/) Johnson Controls International · Indianapolis-Indiana-United States of America ### [Motion Automation Intelligence- Systems Engineer II](https://jobs.opennash.com/companies/genuine-parts/jobs/fc143dd6bfc3e9f06a21/) Genuine Parts · Rochester, NY ### [Building Automation Integration Engineer | Building Automation & Plant Optimization](https://jobs.opennash.com/companies/johnson-controls-international/jobs/2b6ca31d20e97bde1f08/) Johnson Controls International · Milwaukee-Wisconsin-United States of America [Jobs in San Leandro, CA](/locations/us/ca/san-leandro/)[Jobs in California](/locations/us-ca/)[Operations jobs](/functions/operations/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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