Metering Pump

Maintenance Technician

Operations Technician

Pump Operator

Peristaltic Pump Operator is a functional job title used in chemical process industries to denote personnel responsible for operating, monitoring, and performing basic interventions on peristaltic pumps in chemical feed systems. While 'Peristaltic' specifies the pump type, the core professional role is 'Pump Operator' — a widely recognized operations role in industrial chemical, water treatment, and pharmaceutical settings. Evidence confirms operator-level positions requiring hands-on experience with peristaltic metering pumps in chemical feed systems, supporting its legitimacy as a real-world operational role.

Mechanical Engineer

Facilities Mechanical Engineer is a widely recognized professional role in building services and HVAC engineering, focused on the design, operation, maintenance, and optimization of mechanical systems—including chillers—in commercial and industrial facilities. While 'Facilities' denotes a domain specialization (not product-specific), it does not make the title product-specific (e.g., not 'Chiller Mechanical Engineer'). The role is distinct from generic Mechanical Engineer due to its consistent association with facility infrastructure, lifecycle management, and integrated HVAC system oversight. Evidence from job boards (Indeed) confirms real-world usage with explicit chiller-related responsibilities.