Demo

HVAC / Mechanical Technician

JLL
Andover, MA Full Time
POSTED ON 1/6/2026
AVAILABLE BEFORE 2/4/2026
What This Job Involves

As an HVAC / Mechanical Technician, you will leverage your advanced technical expertise to maintain, troubleshoot, and repair commercial HVAC and refrigeration equipment within a Life Science environment. This role involves supporting complex facility operations where precision, compliance, and safety are essential, while acting as a liaison between vendors, facilities staff, finance teams, and clients to ensure seamless execution of laboratory and facility activities. You will play a key part in upholding operational excellence, driving reliability improvements, and enhancing client satisfaction through effective service delivery and problem-solving in a highly regulated setting.

What Your Day-to-day Will Look Like

  • Diagnoses, troubleshooting, maintains, and repairs heating, ventilation air conditioning and refrigeration equipment.
  • Also performs service to pumps, fans, kitchen equipment, dishwashers, a variety of plumbing fixtures and other mechanical equipment as necessary.
  • Utilizes the building automation system to track building conditions and the operation of facilities equipment.
  • Assists lower-level technicians with work assignments and coaches as appropriate.
  • Creates and modifies site operations procedures for equipment and recommends facilities reliability improvements.
  • Performs preventive maintenance on HVAC, Plumbing, Mechanical, and related control systems as scheduled in the Computerized Maintenance Management System (CMMS).
  • Performs mechanical upgrades and installations in accordance with code requirements and manufacturers recommendations.
  • Utilizes strong computer skills to complete and document work as well as communicate with customers and the Client.
  • Responds and provides service and feedback to the customer on all work orders while assuring compliance to codes, regulations, site policies and industry standards.
  • Under general supervision, performs tasks that reflect substantial variety and complexity. Relies on experience and judgment to plan and accomplish goals.
  • Recommends measures to improve maintenance methods and equipment performance.
  • Analyzes and resolves work problems, or assists workers in solving work problems
  • Understands company policies and enforces safety regulations.
  • Safely performs functions of the position including following proper safety guidelines such as job hazard analysis, lockout/tagout, and wearing PPE as required.
  • Operates various measuring, diagnostic and testing instruments to help provide energy efficiency solutions.
  • Operates a variety of equipment such as hand tools, laptop computers and diagnostic hardware to perform work.
  • Maintains a strict schedule in order to be successful in the assignment.
  • Flexible in the day-to-day activities and scheduling for the benefit of the customer.
  • Provides adequate response to a variety of facility issues to include plumbing, electrical, roofing and other carpentry emergencies.
  • Must have availability to respond to after-hours emergencies on-site only as needed.
  • Must have ability to read and understand repair manuals, specifications, drawings, and schematic diagrams.
  • Other duties as assigned by Manager or Supervisor.

Required Qualifications

  • High School graduate or GED
  • Experience with work order management systems
  • At least 2 years of experience with maintenance & repair of commercial HVAC systems
  • Proficiency with standard office software and documentation systems
  • Universal EPA 608 refrigerant handling Certification or demonstrated equivalent
  • Ability to regularly lift up to 50 lbs, climb ladders and stairs, and bend/stoop/squat as required

Preferred Qualifications

  • Previous experience in Life Science or controlled environmental facilities
  • Background in facility management and operations
  • Experience with KPI tracking and performance measurement
  • Knowledge of emergency response planning and safety protocols
  • Familiarity with Life Science Regulatory Requirements and Compliance
  • Background in inventory management systems

Other Qualifications:

  • Strong interpersonal skills for client relationship management
  • Able to work collaboratively in team environments
  • Problem-solving mindset with focus on continuous improvement
  • Adaptability to change priorities and requirements
  • Professional demeanor for guest and client interactions

Other Details:

  • Location: Onsite
  • Work Schedule: 6:00am – 2:00pm, Monday – Friday (Rotating on-call)

Salary : $95,000 - $110,000

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