AI Integration Engineer

Surbana Jurong Consultants Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Surbana Jurong Consultants Pte Ltd in Singapore seeks an experienced backend/integration engineer to design and build workflow integrations connecting Digital Twins to ERP, CMMS, IoT and other enterprise systems.

You will develop MCP tools for secure interfaces enabling large language models to query and update Digital Twins, build REST APIs to trigger operations and query sensor data, and collaborate across teams to deliver robust, scalable integrations with audit trails.

Qualifications

• 5+ years of experience in backend or integration engineering building APIs and integration platforms.
• Hands-on expertise with code/low-code/no-code integration tools.
• Strong proficiency in REST API design and implementation (Node.js, Python, Go, or similar).
• Experience integrating with enterprise systems: ERP, CMMS, IoT platforms, or building management systems.
• Understanding of BACnet, Modbus, MQTT, REST is a significant advantage.
• Familiar with authentication and security best practices (OAuth, API keys, encryption) and audit logging.

Responsibilities

• Design and implement workflow integrations connecting Digital Twins to enterprise systems.
• Develop MCP tools serving as secure interfaces for querying/updating Digital Twins.
• Build REST APIs to trigger operations, query sensor data, and interact with external systems.
• Implement automation pipelines with SOPs, presets, incident playbooks, and external task dispatch.
• Ensure workflows have human-in-the-loop controls, audit trails, and safeguards.
• Collaborate with AI Systems Architect, product team, and FM partners to translate requirements into robust integrations.

Skills

Backend engineering

API design

Security best practices

Communication

Problem solving

Tools

Node.js

Python

Go

Low-code/No-code tools

Job description

Key Responsibilities

• Design and implement workflow integrations that connect our Digital Twins to enterprise systems (CMMS, ticketing systems, notification platforms, BMS, SCADA, IoT devices, CCTV analytics, security systems)
• Develop Model Context Protocol (MCP) tools that serve as the secure interface allowing large language models to query and update the Digital Twin safely
• Build REST APIs that enable agentic workflows to trigger operations, query sensor data, and interact with external systems
• Implement automation pipelines that allow our AI agents to safely trigger standard operating procedures, switch presets, launch incident playbooks, and dispatch tasks to external systems
• Ensure all workflows follow human-in-the-loop principles, with proper audit trails, permissions, and safeguards for critical operations
• Collaborate with our AI Systems Architect, product team, and FM partners to translate business requirements into robust, scalable integrations

Requirements

• 5+ years of experience in backend or integration engineering, with proven track record building APIs and integration platforms
• Hands‑on expertise with Code/low-code/no-code integration tools
• Strong proficiency in REST API design and implementation (Node.js, Python, Go, or similar)
• Experience integrating with enterprise systems: ERP, CMMS, IoT platforms, or building management systems (Honeywell, Johnson Controls, etc.)
• Understanding of data standards and protocols relevant to building systems (BACnet, Modbus, MQTT, REST) is a significant advantage
• Comfortable with authentication and security best practices (OAuth, API keys, encryption) and audit logging
• Excellent communication skills; ability to work across engineering, product, and business teams
• Strong problem-solving mindset with a desire to learn new tools and frameworks

Nice to Have

• Experience with large language models (LLMs) or AI agents and understanding of how they interact with tools
• Prior experience in the built environment, real estate technology, or facility management software
• Experience with architectural or design software APIs (Revit, SketchUp, Grasshopper, or 3D platforms)

What We Offer

• Strategic impact: Shape how AI augments operations in a S$1.9B firm serving critical infrastructure globally
• Technical autonomy: Own your designs, lead implementation, and contribute to architecture decisions
• Stability, professional development, and flexible working arrangements

At Surbana Jurong, we put talent, hard work, teamwork and a fun workplace together to approach problems and solve them creatively and collaboratively. Join us in making a positive impact on the world!