Application Engineer

Application Engineer (BMS Programming)

Key Responsibilities (Programming & Technical)

Programming Mastery:
development and implementation of DDC logic and control programs

for various HVAC/R applications (e.g., AHUs, chillers, VAVs) within the

Schneider EcoStruxure Building Operation (EBO)

platform.

System Configuration:
Perform configuration and programming of controllers, servers, workstations, and field devices according to Functional Design Specifications (FDS).

Graphics Development:
Create and customize high-quality

front-end graphics and user interfaces (HMI/GUI)

in EBO (using TGML editor) for intuitive system operation.

Protocol Integration:
Implement and troubleshoot communication protocols, including

BACnet

, Modbus, and LON, for seamless integration with third-party systems.

Database & T&C:
Generate and manage the system database, points, and alarms. Conduct on-site

T&C (Testing & Commissioning)

, including I/O checks and system diagnostics.

Required Skills & Experience

Understanding of

HVAC and Energy Management

control strategies.

DDC logic design and programming standards.

Excellent problem-solving skills for diagnosing and resolving control system issues during commissioning.

Ability to read and interpret mechanical, electrical, and control schematic drawings.

We welcome applications from

Fresh Graduates

eager to launch their career. Successful candidates will receive

structured training and professional development

ONZZ Engineering and Trading Pte. Ltd. is a forward-thinking company specializing in building automation systems, including design, installation, testing, and commissioning.

Established in January 2024, we are also focused on providing software solutions tailored to building management needs, where we strive to enhance operational efficiency and sustainability through advanced automation technology.