Computer Engineer / Senior Technician

AUTO CONTROLS ENGINEERING PTE. LTD.; Singapore; On-site; SGD 50,000 - 80,000; Full time

Job summary

A company specializing in building management systems is seeking a Senior BMS Technician to join its team in Singapore. The successful candidate will play a key role in the installation, programming, troubleshooting, and optimization of building management system solutions. Candidates should have substantial hands-on experience in BMS, strong proficiency in communication protocols, and skills in using AutoCAD and Microsoft Visio. This position offers an opportunity to work closely with multi-disciplinary teams to ensure reliable operations and enhance energy efficiency.

Qualifications

• Minimum 3–5 years of hands-on experience in BMS / Building Automation Systems.
• Strong experience with BMS platforms such as Johnson Controls, Honeywell, Siemens, or equivalent.
• Strong knowledge of BMS communication protocols (BACnet, Modbus, etc.).

Responsibilities

• Install, configure, program, and commission BMS controllers and field devices.
• Monitor system performance and support optimization and energy efficiency initiatives.
• Prepare and maintain accurate system documentation and as-built records.

Skills

BMS / Building Automation Systems

PLC programming

AutoCAD

Microsoft Visio

HVAC systems

BMS communication protocols

Education

Diploma or Bachelor’s degree in Computer Engineering, Electrical Engineering, Mechanical Engineering, Control Engineering, Computer Science

Job description

Job Description

We are seeking an experienced Senior BMS Technician to join our Building Management System (BMS) team. The successful candidate will play a key role in the installation, programming, troubleshooting, and optimization of BMS solutions, working closely with engineers and project teams to ensure reliable building operations and improved energy efficiency.

Key Responsibilities

• Work closely with engineers and project teams to ensure optimal performance of building automation systems
• Install, configure, program, and commission BMS controllers and field devices
• Perform advanced troubleshooting and resolve operational issues related to BMS, HVAC controls, and networks
• Monitor system performance and support optimization and energy efficiency initiatives
• Support system upgrades expansions, and retrofit projects
• Collaborate with multi-disciplinary teams including mechanical, electrical, and project teams
• Prepare and maintain accurate system documentation and as-built records
• Develop and update control schematics, network diagrams, and system drawings using AutoCAD and Microsoft Visio
• Develop, test, and control logic using PLC programming

Qualifications & Requirements

• Diploma or Bachelor’s degree in Computer Engineering, Electrical Engineering, Mechanical Engineering, Control Engineering, Computer Science, or a related field
• Minimum 3–5 years of hands‑on experience in BMS / Building Automation Systems
• Strong experience with BMS platforms such as Johnson Controls, Honeywell, Siemens, or equivalent
• Solid understanding of HVAC systems, building services, and energy management
• Strong knowledge of BMS communication protocols (BACnet, Modbus, etc.)
• Proven experience in PLC programming and controller configuration
• Proficient in AutoCAD and Microsoft Visio for drawings and documentation
• Strong troubleshooting, analytical, and problem-solving skills
• Good communication skills and ability to work independently and as part of a team

Preferred Skills

• Experience in BMS commissioning and site coordination
• Basic networking knowledge (IP addressing, switches, controllers)
• Experience integrating third‑party systems (VFDs, energy meters, chillers, etc.)