Mechanical Engineer, Refrigeration (Remote)

US Foods

Shift: Full time

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SITE Join Our Community of Food People! The Mechanical Engineer - Refrigeration is responsible for the design, analysis, optimization, and technical support of industrial refrigeration systems across the enterprise. This role provides subject-matter expertise for ammonia (NH₃), Co2 and Freon-based systems, ensuring safe operation, regulatory compliance, reliability, and energy efficiency in support of operational and business objectives. This position is virtual/remote which means the work can be completed from anywhere is the United States except Hawaii or United States Territories.

RESPONSIBILITIES

Refrigeration System Engineering Design, review, and support industrial refrigeration systems utilizing ammonia, C02 and Freon refrigerants, including compressors, condensers, evaporators, vessels, piping, and controls. Develop and maintain engineering standards, specifications, and system documentation. Evaluate system performance and recommend improvements to enhance safety, reliability, and efficiency. Provide technical support for troubleshooting and root cause analysis of refrigeration system issues. Core partner of Design and Construction team to set design standards for company. Process Safety Regulatory Compliance Support Process Safety Management (PSM) and Risk Management Plan (RMP) requirements for ammonia systems. Participate in PHAs, MOCs, mechanical integrity programs, and compliance audits. Ensure designs and system modifications comply with OSHA, EPA, IIAR, ASHRAE, and applicable codes and standards. Support incident investigations and development of corrective actions. Capital Projects Modifications Provide engineering support for refrigeration-related capital projects, expansions, and retrofits. Review contractor and consultant designs for compliance with engineering standards and project requirements. Support commissioning, startup, and system acceptance activities. Provide technical input on equipment selection, vendor evaluation, and scope development. Operations Maintenance Support Partner with Facilities and Maintenance teams to develop maintenance strategies, SOPs, and operating procedures. Provide field engineering support during major outages, repairs, and emergency events. Assist with contractor oversight and ensure technical work is executed safely and correctly. Asset Reliability Energy Optimization Analyze system performance data to identify reliability risks, capacity constraints, and energy optimization opportunities. Support lifecycle asset planning, condition assessments, and replacement recommendations. Identify opportunities for system modernization and automation. Documentation Knowledge Management Maintain accurate P IDs, equipment files, calculations, and technical documentation. Ensure documentation supports PSM compliance, audits, and operational readiness. Contribute to enterprise knowledge sharing and continuous improvement initiatives. Other duties as assigned by manager.