Job Description

The Facilities Maintenance Technician at Rafi Properties is responsible for the day-to-day operation, maintenance, and repair of building systems. This role ensures that all critical infrastructure—including HVAC, mechanical, electrical, plumbing, and specialized manufacturing systems—operate safely and efficiently. The ideal candidate has strong technical expertise, experience with manufacturing, R&D, and life sciences buildings, and the ability to support mission-critical operations with minimal downtime.

Responsibilities

• Operate, monitor, and maintain base building systems including HVAC, electrical, plumbing, and building automation systems (BAS).
• Perform preventive and corrective maintenance on equipment such as air handling units, chillers, boilers, pumps, and compressors.
• Respond to alarms, system failures, and emergency situations in a timely manner.
• Maintain accurate maintenance logs, calibration records, and equipment documentation.
• Support audits and inspections by internal teams and external regulatory agencies.
• Diagnose and repair mechanical and electrical issues across building systems.
• Coordinate with vendors and contractors for specialized repairs and services.
• Identify opportunities for system optimization and energy efficiency improvements.
• Assist with capital projects, equipment upgrades, and system commissioning.
• Support space modifications for lab or manufacturing changes.
• Contribute to continuous improvement initiatives to enhance system reliability and performance.

Qualifications

Education & Experience

• High school diploma or equivalent required; technical or trade school certification preferred.
• 3–7+ years of experience in building engineering or facilities maintenance.
• Experience in manufacturing, R&D, and multi-use commercial environments strongly preferred.

Technical Skills

• Strong knowledge of HVAC, electrical, and mechanical systems.
• Experience with Building Automation Systems (BAS) and CMMS platforms.
• Familiarity with cleanroom operations and critical environment controls is a plus.

Certifications (Preferred)

• HVAC certification, EPA Universal Certification
• Electrical or mechanical licensing (as applicable)

Key Competencies

• Strong troubleshooting and problem-solving skills
• Attention to detail and compliance awareness
• Ability to work independently and prioritize tasks
• Effective communication and teamwork
• Adaptability in a fast-paced, regulated environment

Working Conditions

• Ability to lift up to 50 lbs and work in mechanical spaces
• May require shift work, weekends, and on-call availability
• Must have a valid Massachusetts driver’s license.

Why Rafi Properties 

Rafi is a global real estate owner, operator and investor with HQ in Boston and Hong Kong. We believe today’s market rewards those who can think institutionally while acting nimbly. We move with urgency when opportunity presents itself and exercise patience when long-term value demands it. In a rapidly changing world, flexibility, discipline, and a long-term mindset are core to how we create alpha — and to the people we look to build with us.

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