Senior Electrical Applications Engineer – HVAC & Chillers

Johnson Controls; San Antonio (TX); On-site; USD 90,000 - 125,000; Full time

Job summary

Johnson Controls seeks a Principal Electrical Applications Engineer to support advanced HVAC chiller systems for data centers and mission-critical environments. You will craft electrical designs, ensure regulatory compliance, and collaborate with sales, engineering, and product teams.

The role emphasizes power distribution, wiring, and system protection, with onsite work at New Freedom, PA or San Antonio, TX and relocation options available.

Qualifications

• Bachelor's degree in Electrical Engineering.
• 5+ years of experience.
• Knowledge of refrigeration systems.
• Willing to travel up to 20% for visits.

Responsibilities

• Provide pre-sale electrical engineering support to internal sales teams and external customers.
• Develop and review electrical system designs for HVAC chiller applications.
• Create power distribution layouts and one-line diagrams.
• Ensure NEC and UL compliance and perform wiring and protection sizing.
• Collaborate with engineering, product teams, and suppliers; assist with cost estimation.
• Troubleshoot field issues and support commissioning activities.

Skills

Electrical design

Power distribution

NEC/UL compliance

Pre-sale support

Education

Bachelor's in Electrical Engineering

Job description

Johnson Controls seeks a Principal Electrical Applications Engineer to support advanced HVAC chiller systems for data centers and mission-critical environments. You will craft electrical designs, ensure regulatory compliance, and collaborate with sales, engineering, and product teams.

The role emphasizes power distribution, wiring, and system protection, with onsite work at New Freedom, PA or San Antonio, TX and relocation options available.