[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 · Wayne, PA # Building Engineer - Union Wayne, PA, US Full-time Operations Listed on EMCOR Group’s official careers site. Posted July 23, 2026. Check that it is still open and apply there. [Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/51421/building-engineer---union/job?in_iframe=1) [OpenNash Jobs](https://jobs.opennash.com/) / [EMCOR Group](https://jobs.opennash.com/companies/emcor-group/) / Building Engineer - Union ## Job description ### About Us We offer complete mechanical and facilities services, as well as energy solutions, mobile services, retrofits, and design-build services. Backed by cutting-edge technology, our proactive approach to addressing clients’ most vital issues has enabled us to deliver responsive, highly effective solutions and build long-term relationships. ### Job Summary Responsible for operation, replacement, repair and maintenance of building related mechanical, electrical, control systems, plumbing, air handling units, pumps, heat exchangers, expansion joints, and other building mechanical systems. Work involves the lifting of heavy mechanical equipment and apparatus, and may be performed in areas of extreme heat or cold. Receives and responds to service calls, takes immediate action to resolve emergency situations or system breakdowns. Oversees assigned utility mechanics, routine and preventive maintenance work. ### Essential Duties & Responsibilities Operation, replacement, repair, and maintenance of all related mechanical, electrical, control systems, air handling units, pumps, motors, heat exchangers, and expansion joints. Install electrical circuits Repair all restroom fixtures, sweat/braze copper pipe, thread black pipe Drain & “safe off” systems to facilitate repairs. Perform minor carpentry tasks, replace ceiling tiles, repair or replace door hardware, locks, panic bars etc. Perform minor electrical tasks to include bulb and ballast replacement. Clean coils in air handling units and convectors to maintain optimum heat exchange. Assemble, install, repair, and maintain chilled and hot water systems. Routine operation and inspection of emergency generator and associated components. Requisition necessary material to complete required repairs. Routine and preventive maintenance duties including filter changes, lubrication, control and performance check. Replace bearings, motors, and dampers. Inspect mechanical, electrical systems, trace electrical circuits, operate switchgear, record inspections, and write reports to Supervisors. Perform any additional duties on an as “required” basis where such duties are within the scope of contractual obligations. ### Qualifications Required Mechanical Trades or Trade School certification in location applicable disciplines i.e. HVAC, Electrical, Hydraulics, Plumbing. Minimum of five (5) years experience in the operation of central plant equipment, HVAC, mechanical, plumbing, electrical, and/or electronic systems. Experience & proven ability to repair building electrical, plumbing, & HVAC auxiliary systems Experience & proven ability to safely secure hydronic and electrical systems for maintenance Experience & proven ability to Braze/Solder copper pie, thread black pipe Basic carpentry skills. Strong knowledge of operation of building auxiliary systems i.e. fire-life safety, stand by emergency generators Familiarity of general building systems i.e. vertical lift equipment, overhead doors. Valid driver’s license as required to drive any vehicles which may be assigned. - Strong knowledge of safe work practices and procedures typical for maintenance operations - Ability to safely wear a respirator, climb ladders, enter confined spaces, lift heavy objects and perform other physically demanding tasks Safely and skillfully use all types of related hand and power tools #fluidics #LI-NS1 Work Environment Service Vehicle Provided Location: Wayne PA Monday-Friday Benefits 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 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. ## At a glance - Posted by the employer: Jul 23, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 87 days - Location: Wayne, PA, US - Employment type: Full-time[Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/51421/building-engineer---union/job?in_iframe=1) ## More jobs at EMCOR Group ### [Facilities Technician](https://jobs.opennash.com/companies/emcor-group/jobs/10d80bcafd4bc4a613f5/) Wayne, PA, US ### [2027 Summer Engineering Internship](https://jobs.opennash.com/companies/emcor-group/jobs/49bd81ba0a31089967ff/) Winston-Salem, NC, US ### [AI Engineer](https://jobs.opennash.com/companies/emcor-group/jobs/89d9bbbf8c81e1f0e4c3/) Norwalk, CT, US ### [AltairStrickland, LLC - Project Engineer](https://jobs.opennash.com/companies/emcor-group/jobs/cd0cb310317ffe747d2e/) Houston, TX, US ### [Application Engineer I](https://jobs.opennash.com/companies/emcor-group/jobs/7a76bafe4e9643902824/) Chino, CA, US ## Similar jobs at other companies ### [Union Building Maintenance Electrician](https://jobs.opennash.com/companies/jones-lang-lasalle/jobs/9cdea06028b9fc2d283c/) Jones Lang LaSalle · Webster, NY ### [Union Building Mechanic/Building Engineer - 2nd Shift - Tues-Sat](https://jobs.opennash.com/companies/cbre-group/jobs/f2dcc8e90808829fee99/) CBRE Group · Ridgefield, CT ### [Union Mobile Building Engineer - San Francisco, CA](https://jobs.opennash.com/companies/cbre-group/jobs/3aa2d39468c43133a133/) CBRE Group · San Francisco, CA ### [Union Operating Engineer](https://jobs.opennash.com/companies/jones-lang-lasalle/jobs/fad8f16d0ed95cce1259/) Jones Lang LaSalle · Cleveland, OH ### [Building Automation Systems (BAS) Controls Technician (Union)](https://jobs.opennash.com/companies/honeywell-international/jobs/c305f9121bda60177954/) Honeywell International · Lake Success, NY, United States [Jobs in Wayne, PA](/locations/us/pa/wayne/)[Jobs in Pennsylvania](/locations/us-pa/)[Operations jobs](/functions/operations/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)