HVAC Mechanic - 1st Shift

Fantastic challenges. Amazing opportunities.

At GKN Aerospace, we are pioneers in aerospace and defense manufacturing, dedicated to innovation, precision, and excellence. Our cutting‑edge technology and commitment to quality have positioned us as the worldwide leader in military aircraft canopies and commercial aircraft passenger cabin windows. Join us in shaping the future of aerospace and defense!

We're looking for a skilled HVAC/Electrician to keep our facility running at peak performance. In this role, you'll maintain and troubleshoot HVAC systems, chillers, cleanroom equipment, and air handling units—critical components that keep our operations smooth and efficient.

1st Shift: 5:45 am PST – 2:15 pm PST

• Perform preventive maintenance on AC units, chillers, cleanroom systems, and refrigeration equipment.
• Handle corrective repairs and upgrade HVAC systems as needed.
• Support manufacturing operations with overtime work when required.
• Install and maintain cleanroom sensors (temperature, humidity, pressure).
• Complete light sheet metal and ductwork tasks.
• Take on general maintenance assignments to keep everything in top shape.

• High School Diploma or equivalent
• 3‑5 years of hands‑on HVAC maintenance experience
• Familiarity with industrial HVAC applications and compliance with state codes
• EPA license for refrigerant purchase and system charging
• Ability to read electrical schematics and troubleshoot equipment
• Knowledge of humidifiers, dehumidifiers, and instrumentation controls for clean rooms and comfort air
• Understanding of AC/DC drives
• Comfortable working with outside vendors for plant HVAC repairs
• Physically able to lift 50+ lbs and work on rooftops for extended periods

Compensation Range: $24.87/hour – $40.00/hour

• Work with cutting‑edge technology and innovative projects.
• Collaborative and inclusive work environment.
• Competitive salary and benefits package.
• Professional development and growth opportunities.
• Be part of a company shaping the future of aerospace and defense.

A Great Place to Work needs a Great Way of Working

Everyone is welcome to apply to GKN. We believe that we can only achieve our ambitions through a coming together of diverse minds who enjoy collaborating in an inspirational environment. Through our commitment to diversity, inclusion and belonging and by living our five powerful principles we've created a culture where everyone feels welcome to contribute. It's a culture that won us 'The Best Workplace Culture Award'.

By embracing and celebrating what makes us unique we encourage everyone to bring their full self to work.

We're also committed to providing an accessible recruitment process, so if you require reasonable adjustments at any stage during our recruitment process please get in touch and let us know.

We are the place where human dreams, plus human endeavour, shape the future of aerospace innovation and technology.

Nearest Major Market: Orange County

Nearest Secondary Market: Los Angeles