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Facilities HVAC Technician, 1st shift, 3k sign on bonus!

Entegris


Job Location:

Billerica, MA - USA

Hourly Salary: $ 40 - 50
Posted: 28 June 2026 (30+ days ago)
Application Deadline: 7 October 2026
Vacancies: 1 Vacancy

Job Summary

Job Title:

Facilities HVAC Technician 1st shift $3k sign on bonus!

Job Description:

Position Summary:


Entegris is seeking a highly skilled HVAC / Mechanical Technician to support critical facility systems in a cleanroom manufacturing environment. This role is responsible for maintaining troubleshooting and optimizing HVAC and plant utility systems that support stringent environmental chemical and process requirements.

The ideal candidate will have familiarity with current safety standards possess strong controls knowledge mechanical troubleshooting expertise and experience working in controlled environments involving hazardous chemicals and specialty gases. This position plays a key role in maintaining system reliability environmental compliance and product quality.


Key Responsibilities:

  • Operate maintain and troubleshoot HVAC and critical utility systems supporting cleanroom operations.

  • Ensure environmental control systems meet strict cleanliness temperature humidity and pressure requirements.

  • Utilize Building Management Systems / controls platforms for system monitoring diagnostics and optimization.

Maintain and troubleshoot:

  • Air Handling Units (make-up air units recirculation cleanroom AHUs)

  • Specialty equipment such as regenerative thermal oxidizers

  • Exhaust systems (general acid exhaust solvent and hazardous exhaust systems)

  • Boilers and thermal systems

  • Chillers and process cooling systems

  • Pumps hydronic loops and distribution systems

  • Respond to on-call and emergency situations including critical alarms impacting production or safety systems.

  • Diagnose and resolve mechanical and control system failures with minimal impact to operations.

  • Perform routine inspections and preventive maintenance

  • Assist in maintaining system redundancy and uptime for critical utilities.

  • Document work activities in CMMS and ensure compliance with regulatory and internal procedures.

  • Partner with Engineering EHS and Operations to support system upgrades shutdowns and continuous improvement efforts.

  • Perform light piping installations and modifications (e.g. stainless steel PVC or copper) to support system enhancements.


Required Skills & Qualifications:

  • Familiarity with current safety practices and standards

  • 5-10 years experience in manufacturing plant environment

  • Strong working knowledge of HVAC controls / Building Automation Systems

  • Possess or have the ability to acquire an EPA Universal Refrigerant license

  • Demonstrated mechanical troubleshooting acumen in complex systems

  • Experience in cleanroom semiconductor life sciences or critical manufacturing environments.

  • HS diploma or GED is required



Working knowledge of:

  • Cleanroom air handling and pressurization strategies

  • Hazardous exhaust systems and ventilation design

  • Boilers chillers and central plant operations

  • Pumps and fluid systems

  • Familiarity with chemical and specialty gas safety practices.

  • Ability to interpret P&IDs mechanical drawings and control schematics.

  • Willingness to support on-call rotation and emergency response requirements.

  • Strong focus on safety compliance and operational discipline.


Preferred Qualifications:

  • Experience working in environments with hazardous materials chemical systems and gas distribution systems.

  • Hands-on experience with cleanroom classifications (ISO standards) and contamination control practices.

  • Background in an advanced manufacturing environment.

  • Experience with CMMS systems for maintenance tracking.

  • Technical certification or degree in HVAC mechanical systems or related field.

  • Ability to perform light piping fabrication and installation.


Work Environment:

  • Cleanroom and industrial facility environment requiring use of PPE gowning protocols and adherence to strict contamination controls.

  • Exposure to mechanical rooms rooftops and chemical/gas infrastructure areas.

  • May involve working with or around hazardous chemicals and specialty gases in compliance with safety protocols.

  • Physical requirements include lifting climbing confined space entry and extended periods on feet.

  • Participation in on-call rotation and emergency response is required.

WhatWeOffer:

yourelooking to build your career improve your health or protect your wealth we offer generous benefits to help you achieve your goals.

  • Generous401(K)planwithanimpressiveemployermatch

  • Excellenthealthdentalandvisioninsurancepackagestofityourneeds

  • Flexibleworkscheduleand11paidholidaysayear

  • Paidtimeoff(PTO)policythatempowersyoutotakethetimeyouneedtorecharge

  • Educationassistancetosupportyourlearningjourney

  • Values drivenculturewithcolleaguesthatrallyaroundPeopleAccountabilityCreativityandExcellence

  • Eligible for annual bonus incentive

  • Pay range is $40-$50 per hour depending upon experience.

Entegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g. H1B TN STEM OPT etc.) now or in the future.

At Entegris we are committed toprovidingequal opportunity to all employees and applicants. Our policy is to recruit hire train and reward employees for their individual abilities achievements and experience without regard to race color religion sexual orientation age national origin disability marital or military status.


Required Experience:

IC


About Company

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As a global leader in advanced materials science, we have the expertise and determination to help solve your most advanced technology challenges.

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