AI Engineer
isBIM is a leading BIM technology provider for digital construction in the Asia-Pacific region. Backed by strategic investments from MTR Lab and Gobi-Alibaba Funds, we empower government and enterprise clients in the construction, municipal, and housing sectors across Hong Kong and Southeast Asia. Our capabilities are driven by our proprietary JARVIS lifecycle intelligence platform and our cutting-edge AGI + BIM technologies.
Having served over 2,500 benchmark projects and more than 200 industry-leading enterprises—including major institutions like MTR Corporation and the Hong Kong Housing Authority—we possess a stable and premium network of government and enterprise resources. Recognized with prestigious awards such as Forbes Asia’s Top 100 and the Ministry of Housing and Urban-Rural Development’s Smart Construction Second Prize, isBIM is accelerating its expansion into Southeast Asia and the Middle East, and we are currently aggressively scaling our sales team to meet growing demand.
We have built a complete "Technology + Data + Finance" closed-loop ecosystem. Sales professionals are fully supported by dedicated pre-sales, technical, and delivery teams throughout the entire deal-closing process. You will never have to handle project execution alone, ensuring significantly higher deal-closing efficiency.
Job Responsibilities:
Build and maintain LLM, RAG, agent or multimodal applications, including drawing and contract Q&A, assisted compliance checks and alarm summaries.
Develop, deploy and maintain AI services in the cloud or on local servers, including API integration, environment setup and troubleshooting.
Take part in requirements, data preparation, prototyping, testing and release; integrate AI with building management, digital twin and business systems.
Evaluate source citations, accuracy and traceability; improve retrieval and prompts while considering latency, cost and data confidentiality.
Write technical notes and user guides; resolve issues and improve applications after launch.
Job Requirements :
Bachelor’s degree in Computer Science, AI, Software Engineering, Data Science or a related field.
Around one year of relevant AI, software or data experience, including internships. Strong graduates with a complete portfolio will be considered.
Working knowledge of Python, LLM APIs, REST APIs and JSON; able to develop and deploy AI applications in cloud or local environments, including basic setup and service startup.
At least one demonstrable LLM application, such as RAG Q&A, an agent workflow or a business assistant. Work, internship and final-year projects count.
Able to read English technical documents, write in Chinese or English and work from our Yau Ma Tei office.
An advantage if you have :
Model training or fine-tuning, including data preparation and evaluation.
On-premises or private deployment, model serving, GPU setup, containers or performance tuning.
LangChain, LlamaIndex or similar tools; construction documents, drawings, images or business-system integration.
How to apply
Submit your CV and a shareable portfolio link or short project summary explaining your contribution, technology choices and deployment approach.
Complete the online application form