Senior Field Service Engineer – Refrigeration & CO2 (Remote)

United States Digital Space LLC; United States; Remote; USD 100,000 - 140,000; Full time

Job summary

Copeland is seeking a Field Service Specialist III to lead advanced commissioning, integration, and mentoring within our Professional Field Services group. You will act as a subject matter expert in refrigeration, CO₂ systems, HVAC controls, and complex architectures, directing on-site efforts for major projects.

The role is fully remote with up to 85–90% travel to client sites across the United States. You will coach junior technicians, partner with customers, and ensure designs meet

Qualifications

• 7+ years in refrigeration controls, field commissioning, or system integration.
• Advanced knowledge of refrigeration design, CO₂ systems, and HVAC controls.
• Controller programming and network integration expertise.
• Proven leadership and mentoring in field environments.
• Strong communication and organizational skills.

Responsibilities

• Perform expert-level commissioning and optimization of complex refrigeration and building automation systems.
• Lead on-site teams, coordinate contractor efforts, and ensure adherence to specifications.
• Mentor junior field specialists to build team capability.
• Serve as the primary technical contact for major customers and large projects.
• Document findings and report to project leadership.

Skills

Refrigeration controls

Field commissioning

System integration

Leadership

Customer communication

Job description

Copeland is seeking a Field Service Specialist III to lead advanced commissioning, integration, and mentoring within our Professional Field Services group. You will act as a subject matter expert in refrigeration, CO₂ systems, HVAC controls, and complex architectures, directing on-site efforts for major projects.

The role is fully remote with up to 85–90% travel to client sites across the United States. You will coach junior technicians, partner with customers, and ensure designs meet