Job Description

Title: Senior Refrigeration Applications Engineer

Location: Remote (Chino, CA HQ Optional)

Compensation: $120,000 - $170,000 Base + Bonuses

Benefits:

• Bonuses: Quarterly + Annual (5-10% target)
• PE Bonus available
• Work Environment: Fully Remote or Onsite Optional
• Travel is minimal (1x/month max); most engineers manage projects independently from home

Apply fast, check the full description by scrolling below to find out the full requirements for this role.

Tiello is partnering with a highly respected Mechanical Contractor on their search for a Senior Refrigeration Applications Engineer to support national projects across cold storage, grocery, and industrial refrigeration environments.

This is a high-impact role for an experienced engineer who has designed CO2 systems , understands complex system integration, and is looking to join a people-first company that values autonomy, technical depth, and sustainable growth. This is not a general HVAC or mechanical engineering role - we're looking for a specialist who understands cold storage, supermarket systems, and complex rack configurations.

Key Responsibilities:

• Design and specify industrial refrigeration systems including CO2, glycol-based, and low-temp cascade systems
• Engineer EMS/PLC control system integration , focused on performance, safety, and code compliance
• Collaborate with clients, internal departments, vendors, and field teams throughout the full project lifecycle
• Develop layouts, load calculations, submittals, and redlines for active projects
• Provide technical guidance and limited field support during construction and commissioning
• Mentor junior engineers and manage multiple projects at a time

SKILLS & QUALIFICATIONS:

• 7-10+ years of experience in industrial/commercial refrigeration (cold storage, grocery, food processing)
• Proven experience with CO2 system design and integrated rack systems
• Familiar with EMS controls, PLCs, and sequence-of-operation documentation
• Understanding of ASHRAE, IIAR, and local code standards
• Strong communication xhyhwjd skills with the ability to engage clients and internal teams
• PE License preferred, not required (eligible for additional bonus if held)

Applicants must be authorized to work in the U.S.

Tiello LLC is proud to be an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.

Your Right to Work - In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.

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