Mobile Chiller Engineer: Field Service & Fault Diagnostics

Johnson Controls; Newcastle upon Tyne; On-site; GBP 35,000 - 42,000; Full time

Benefits offered by this job

Overtime pay

Company vehicle

Mobile phone

PPE & tools

Leave 25 days

Pension

Life assurance

Employee discounts

Cycle to Work

Training & development

Career progression

Safety culture

Job summary

Johnson Controls is seeking a mobile Chiller Engineer to support customers around Newcastle upon Tyne with occasional travel across the North East region. You will perform planned maintenance, diagnose faults, and rectify refrigeration, electrical and control issues while ensuring safety and quality standards.

The role offers industry-leading training, career progression, and the chance to work with a market-leading organisation renowned for its safety culture and comprehensive benefits package.

Qualifications

• Experience servicing air-cooled and water-cooled chillers.
• Strong fault-finding across refrigeration, electrical and controls.
• Ability to read technical drawings and electrical schematics.

Responsibilities

• Planned preventative maintenance (PPM).
• Reactive repairs and fault diagnosis.
• Diagnosis and rectification of refrigeration, electrical, controls and mechanical faults.
• Identify equipment improvements and upgrades.
• Complete service documentation.
• Comply with health and safety procedures.
• Support HVAC equipment including AHUs, ventilation and cooling systems.

Skills

Chiller maintenance experience

Fault diagnosis

Reading electrical schematics

Driving licence

Education

NVQ Level 2 Refrigeration & Air Conditioning (Level 3 desirable)

Tools

HVAC tools

Job description

Johnson Controls is seeking a mobile Chiller Engineer to support customers around Newcastle upon Tyne with occasional travel across the North East region. You will perform planned maintenance, diagnose faults, and rectify refrigeration, electrical and control issues while ensuring safety and quality standards.

The role offers industry-leading training, career progression, and the chance to work with a market-leading organisation renowned for its safety culture and comprehensive benefits package.