HVAC Electrical/Automation Engineer

Confidential Company; Abu Dhabi; On-site; AED 80,000 - 120,000; Full time

Job summary

Confidential Company is seeking an HVAC Electrical Automation Engineer in Abu Dhabi. The role involves designing and developing electrical control systems for HVAC applications and optimizing PLC and HMI programs.

Ideal candidates will hold a degree in Electrical Engineering, have at least 5 years of experience in the HVAC industry, and possess strong troubleshooting skills. This position offers the opportunity to work collaboratively with mechanical engineers and contribute to innovative projects.

Qualifications

• Minimum 5 years of experience in HVAC industries.
• Strong knowledge of HVAC systems and control systems.
• Bachelor's degree in Electrical/Electronic Engineering or related field.

Responsibilities

• Design and modify electrical control systems for HVAC applications.
• Develop, troubleshoot, and optimize PLC and HMI programs.
• Prepare electrical schematics and review control panels.

Skills

PLC programming

HMI development

Troubleshooting skills

Electrical design

Education

Degree in Electrical Engineering

Diploma in Automation Engineering

Tools

CAD software

Siemens TIA Portal

Job description

Job Summary

HVAC Electrical Automation Engineer

Responsibilities

• Design, develop, and modify electrical control systems for marine HVAC and chiller applications.
• Develop, troubleshoot, and optimize PLC and HMI programs for HVAC equipment and related automation systems.
• Prepare and interpret electrical schematics, control wiring diagrams, single‑line diagrams, and I/O lists.
• Design and review electrical control panels, including component selection, cable sizing, cable routing, and protection devices (MCBs, MCCBs, relays, etc.).
• Support commissioning, testing, and troubleshooting of HVAC, refrigeration, and PLC‑controlled systems both in the workshop and on site.
• Diagnose electrical instrumentation, communication, and control faults and provide effective technical solutions.
• Work closely with mechanical engineers and service technicians to integrate electrical and control systems with HVAC equipment.
• Assist in planning preventive maintenance activities and recommend improvements to enhance system reliability and performance.
• Prepare and maintain technical documentation, including drawings, operating manuals, test reports, and as‑built documentation.
• Provide technical support to project teams, clients, and service personnel during installation, commissioning, and after‑sales activities.
• Ensure designs and installations comply with applicable electrical, marine, and safety standards.
• Participate in continuous improvement initiatives to enhance control strategies, energy efficiency, and system performance.

Preferred Qualifications

• Degree or diploma in Electrical Engineering, Automation Engineering, Mechatronics, or a related field.
• Experience with PLC programming and troubleshooting, preferably Siemens TIA Portal; LAD/FBD/SCL knowledge is an advantage.
• Familiarity with HMI development and industrial communication protocols such as Modbus, Profinet, or Ethernet IP.
• Good understanding of electrical drawings, control panel design, cable sizing, and protection coordination.
• Basic knowledge of refrigeration cycles, chillers, pumps, valves, and HVAC control sequences.
• Strong troubleshooting, documentation, and problem‑solving skills.
• Ability to work independently as well as collaboratively with multidisciplinary teams.
• Marine HVAC or industrial automation experience is preferred but not essential.
• Bachelor’s degree in Electrical/Electronic Engineering or related field.
• Minimum 5 years of experience in HVAC industries.
• Strong knowledge of HVAC systems, equipment, and control systems.
• Strong proficiency in CAD software and simulation tools.
• Excellent problem‑solving skills and attention to detail.
• Ability to work independently and as part of a team.
• Strong communication and interpersonal skills.