Job Description

At

Nino Development

, we are committed to delivering top-tier technical services to our clients across the commercial and industrial sectors. With a focus on excellence, safety, and innovation, we specialize in building automation, refrigeration systems, and energy management solutions. We're growing fast and looking for dedicated professionals who are passionate about their trade and ready to take on rewarding, long-term opportunities.

Job Summary

We are actively seeking a

Refrigeration EMS Technician

to join our team in

Chino, CA

. This role is ideal for a detail-oriented and skilled technician with experience in

Energy Management Systems (EMS)

,

refrigeration controls

, and

commercial HVAC/R

environments. The technician will be responsible for installing, troubleshooting, and maintaining refrigeration control systems for large commercial and industrial facilities.

Key Responsibilities

Install, program, and commission EMS and refrigeration control systems (i.e. CPC, Emerson, Danfoss, or similar platforms) Troubleshoot and repair EMS system issues, control wiring, sensors, and field devices Perform preventive maintenance on refrigeration EMS equipment to ensure energy efficiency and performance Read and interpret electrical diagrams, wiring schematics, and technical documentation Coordinate with onsite teams and project managers to ensure timely and accurate system installations Maintain detailed service logs, documentation, and compliance reports Follow safety protocols and company standards at all times
Requirements

3+ years of experience in refrigeration controls, EMS systems, or HVAC/R controls Strong working knowledge of supermarket refrigeration systems and EMS platforms (CPC, Emerson E2, Danfoss, etc.) Ability to read blueprints and electrical schematics Proficient with low-voltage electrical wiring and control systems EPA Universal Certification preferred Valid driver's license and clean driving record Ability to work independently and as part of a team Must be able to travel locally to job sites in and around Chino, CA

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

Nino Development 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.

Job Type: Full-time

Pay: $60.00 - $70.00 per hour

Benefits:

401(k) Dental insurance Health insurance Paid time off Vision insurance
Work Location: In person