Union HVAC Service Journeyman: Chiller Mechanic or HVAC Journeyman Mechanic

Job ID

503729

Posted since

21-Apr-2026

Organization

Smart Infrastructure

Field of work

Manufacturing

Company

Siemens Industry, Inc.

Experience level

Experienced Professional

Job type

Full-time

Work mode

Office/Site only

Employment type

Permanent

Location(s)

• Cromwell - Connecticut - United States of America
  
  

Siemens and the UA National Plumbers and Pipefitters Union operate under a Master Agreement regarding HVAC mechanical work, ensuring competitive wages, benefits, and pension. All candidates will either need to be a Union Member or if they have valid Trade experience, they will need an approved authorization to work under our Bargaining Agreement from the Union. Siemens will share information and coordinate with the union to ensure candidates operate under our Bargaining Agreement for Compensation, Pension, Health & Welfare. Candidates will provide the completed authorization to Siemens, prior to starting work. Siemens will make Payments in accordance with our Agreement, on behalf of the successful candidate to the Union.

Position Location: This role supports our Cromwell, CT branch location, which serves customers throughout the greater Hartford, CT area.

Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by combining the real and digital worlds. Improving how we live, work, and move today and for the next generation! We know that the only way a business thrives is if our people are thriving. That’s why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you?  

Our Smart Buildings help to create efficient, safe, adaptable, and responsible environments. Our aim isn’t just about improving buildings; it’s about creating perfect places that improve people’s lives.  

Transform the everyday with us!

As an HVAC Service Journeyman: Chiller Mechanic or HVAC Journeyman Mechanic, you will:

• Perform maintenance procedures, troubleshooting, and rebuilds of medium-large tonnage chillers and various other HVAC equipment in commercial, industrial, and institutional markets.
• Execute contract maintenance visits, fulfill service requests to extend the equipment life cycle and may assist in inspections or assessments.
• Establish and maintain positive relationships with customers, vendors, and co-workers through effective oral and written communication.
• Collaborate with the field quoting team to provide necessary parts information, equipment data, and labor hours for accurate repair quotations.
• Serve as a direct customer contact, responsible for repairing equipment and systems at customer locations to ensure satisfaction.
• Utilize cutting-edge software, technology, hand-tools, and rigging equipment to repair equipment following blueprints or engineering specifications.
• Enforce Safety to the highest standards, recording Safety Audits, and ensuring compliance with the Siemens Safety Program.
• Work as part of a dedicated team to deliver the highest standard of service to all Siemens customers, including flexibility for overtime, weekends, and occasional overnight stays.
  
  

Basic Qualifications

You will make an impact with these qualifications:

• 5 years of chiller experience, with knowledge of maintenance procedures, trouble shooting, rebuilds of medium-large tonnage chillers of All manufactures chillers and including various other HVAC equipment
• Operating knowledge of Microsoft Office software and proficiency with handheld computers
• Compliance with company Safety program
• Possession of a valid driver's license
• Strong verbal and written communication skills
• Universal EPA Certification
• Membership in good standing with the Local Union or ability to obtain Union authorization/membership
  
  

Preferred Qualifications

• Experience with OEM (Original Equipment Manufacturer)
• Demonstrated expertise in chiller mechanics and HVAC systems
• Familiarity with a wide range of chillers and HVAC equipment manufacturers
• Previous experience in commercial, industrial, and institutional markets
• Additional certifications or training related to HVAC systems and equipment
  
  

You’ll benefit from:  

• In this role, you will be employed by the local union. Your pay rate will be determined by the local union wage schedule and agreement.
  
  

Ready to create your own journey? Join us today!

About Siemens

We are a global technology company focused on industry, infrastructure, transport, and healthcare. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to sustainable transportation as well as advanced healthcare, we create technology with purpose adding real value for customers.  

Our Commitment to Equity and Inclusion in our Diverse Global Workforce

We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self and transform the everyday with us. HVAC Technician HVAC Journeyman HVAC Mechanic HVAC Service Specialist Field

Equal Employment Opportunity Statement

Siemens is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.

EEO is the Law

Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law.

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Criminal History

Qualified applications with arrest or conviction records will be considered for employment in accordance with applicable local and state laws.