Senior HVAC Technician

We are seeking a skilled Senior HVAC Technician to provide hands-on support for complex commercial and industrial HVAC systems. This is a multi-site, union role perfect for experienced technicians who enjoy troubleshooting challenging equipment, working independently, and maintaining a wide variety of systems.

Job Type: Full-Time

Location: Hauppauge, NY 

Works Hours: Monday – Friday, 8:00AM – 4:30PM 

Pay Range: $30 - $45 per hour, depending on experience 

Start Date: ASAP

What makes this role exciting:

• Complex, commercial-grade systems – work hands-on with chillers, packaged units, controls, and specialized air systems across multiple facilities.
• Autonomy & trust – you’ll operate independently, diagnose issues end-to-end, and be relied on as a senior technical resource.
• Variety, not repetition – multi-site support means different systems, challenges, and environments – no two days are the same.
• Leadership without a desk – mentor junior technicians and elevate team capability while staying hands-on in the field.
• Stability in a regulated environment – support critical infrastructure in a professional, well-maintained facilities environment.

Why Join CPC?

At CPC, you’ll be part of a team that has set the standard in pharmaceutical development and contract manufacturing since 1971, helping bring high-quality OTC, dietary supplement, and prescription products to market faster and safer than ever. We pride ourselves on quality as a core value, innovative problem-solving, and a collaborative culture where everyone plays a role in advancing formulation and manufacturing excellence. CPC offers an inclusive, respectful workplace with opportunities to grow your skills and career while working with cutting-edge technologies and serving leading global brands. With a commitment to employee success, competitive benefits, and a culture built on teamwork and integrity, CPC is a place where your contributions truly make an impact. 

Responsibilities:

In this role, you will:

• Troubleshoot, maintain, and repair commercial and industrial HVAC systems including chillers, packaged units, split systems, refrigeration equipment, and specialized air distribution systems, in accordance with OEM specifications.
• Independently diagnose system issues across multiple facilities, taking appropriate corrective action to minimize downtime and maintain reliable operation.
• Perform inspections of mechanical rooms and HVAC systems, identifying deficiencies, cleanliness issues, and potential failures, and completing necessary repairs.
• Support preventive maintenance and reliability efforts, identifying opportunities to improve system performance, efficiency, and operational continuity.
• Serve as a technical resource to fellow HVAC technicians, sharing knowledge, best practices, and guidance.

Education & Experience:

• High School Diploma or GED required
• Minimum 5 years of progressive experience supporting commercial or industrial HVAC systems across multiple facilities
• Universal EPA Certification required
• Valid driver’s license required
• Additional certifications (NATE, OSHA 10/30) preferred

Skills, Knowledge & Abilities:

• Strong hands-on experience with commercial and industrial HVAC systems, including chillers and refrigeration
• Proficient in electrical troubleshooting, reading wiring diagrams, and understanding sequences of operation
• Working knowledge of DDC/BMS systems (BACnet-based systems preferred)
• Experience servicing major manufacturers such as Trane, Johnson Controls, Liebert, Munters, or similar
• Ability to work independently across multiple facilities and prioritize work effectively
• Basic computer skills for CMMS, work orders, and building management systems