HVAC Maintenance Mechanic

Lead Facilities & HVAC Controls Specialist Salary: Up to $93,000/yr + Overtime

Location: Waltham, MA

Type: Onsite | Full-Time

Ditch the endless service calls and seasonal unpredictability. Join a high-tech life sciences team in Waltham, MA maintaining cutting-edge HVAC, mechanical, and automated building systems in a clean, climate-controlled environment.

What You’ll Do

• HVAC & Mechanical Maintenance: Perform preventive maintenance, diagnostics, and repairs on chillers, boilers, pumps, and air-handling units.

• Building Automation: Monitor and optimize climate controls using advanced Building Automation Systems (BAS/BMS).

• Troubleshooting: Diagnose root causes of equipment issues to prevent downtime.

• Precision Operations: Maintain high standards within cleanroom and regulated manufacturing environments.

• Team Collaboration: Partner with engineers and specialists on facility upgrades and energy-saving initiatives.

What You Bring

• 3+ years in commercial/industrial HVAC or facility maintenance (Biopharma or GMP experience is a big plus).

• working knowledge of mechanical diagnostics, electrical systems, and BAS.

• EPA Universal Certification or relevant mechanical/HVAC trade license preferred.

• Problem-solving mindset with high attention to detail.

Perks & Benefits

• Top-Tier Compensation: Up to $93,000/year (DOE) plus overtime potential.

• Full Benefits: Medical, dental, and vision coverage starting Day 1.

• Retirement: 401(k) with company match.

• Balance & Growth: Generous PTO, paid holidays, and funded technical training.

Ready to step into a stable, high-paying HVAC career? Apply today! 

salary: $70,000 - $93,000 per year
shift: First
work hours: 8 AM - 4 PM
education: High School

Responsibilities

Key Responsibilities

1. Core HVAC & Systems Maintenance

• Routine & Preventive Maintenance: Perform scheduled maintenance and repairs on building equipment, including HVAC units, chillers, boilers, mechanical, electrical, and plumbing systems.

• Troubleshooting & Diagnostics: Identify, diagnose, and resolve equipment malfunctions to minimize system downtime and maintain equipment reliability.

• Building Automation: Monitor and manage Building Automation Systems (BAS / BMS) to optimize performance and climate controls.

• System Inspections: Conduct periodic facility inspections to spot potential mechanical or environmental issues before they become critical failures.

The essential functions of this role include:

• working in a smoke free environment
• wearing steel toe shoes
• working up to 5 hrs of overtime per week

Skills

• Maintenance
• Plumbing
• Mechanical Maintenance
• Electrical
• Blueprints
• General Maintenance
• Electronic Maintenance

Qualifications

• Years of experience: 5 years
• Experience level: Experienced

Randstad is a world leader in matching great people with great companies. Our experienced agents will listen carefully to your employment needs and then work diligently to match your skills and qualifications to the right job and company. Whether you're looking for temporary, temporary-to-permanent or permanent opportunities, no one works harder for you than Randstad.

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact View email address on randstadusa.com.

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.