Building Systems Stationary Engineer

UG2; San Francisco (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

UG2 is seeking a Stationary Engineer in San Francisco to operate, maintain and repair boilers, pumps, and HVAC systems across a large facility. The role includes handling refrigerant systems, gas distribution networks, and building automation components to ensure reliable service and safety.

The candidate should have 2–4 years of Stationary Engineering experience, strong mechanical skills, and a commitment to preventative maintenance and occupational safety.

Qualifications

• Minimum 2–4 years of Stationary Engineering experience.
• Working knowledge of tools and equipment.
• Hands-on knowledge of maintenance and repair procedures.
• Ability to lift heavy equipment.
• Ability to stand for extended periods.
• Excellent organizational skills.
• Effective communication and customer service skills.
• Written and verbal communication skills to provide quality service.
• Ability to learn and adapt to technological advances.
• Weekly Fire Pump Test Certification.

Responsibilities

• Operate, maintain and repair boilers, pumps, valves, and lines for steam and hot water distribution.
• Operate and maintain refrigerant compressors, condensers, evaporators, and related cooling systems.
• Maintain pumps for brines and secondary refrigerants and associated lines.
• Ensure electrical systems and VFD-driven equipment are functional and safe.
• Maintain gas distribution lines, valves, and controls.
• Preserve water treatment and distribution systems including filters and pumps.
• Maintain HVAC and building automation systems and related sensors and devices.
• Inventory control for parts and materials used in maintenance.
• Facility locksmithing duties and general building upkeep.
• Support life-safety related equipment testing and compliance.

Skills

Stationary Engineering

Tools knowledge

Communication

Customer service

Fire Pump Certification

Safety awareness

Tools

Standards compliance

Job description

UG2 is seeking a Stationary Engineer in San Francisco to operate, maintain and repair boilers, pumps, and HVAC systems across a large facility. The role includes handling refrigerant systems, gas distribution networks, and building automation components to ensure reliable service and safety.

The candidate should have 2–4 years of Stationary Engineering experience, strong mechanical skills, and a commitment to preventative maintenance and occupational safety.