Data Scientist - Construction ML & Ops (Remote)

Envisage Digital Technology Limited; Hong Kong; Hybrid; HKD 500,000 - 750,000; Full time

Benefits offered by this job

Remote-friendly culture

Flexible working hours

Learning budget

Job summary

Envisage Digital Technology Limited is seeking a versatile Data Scientist to own the machine learning lifecycle—from deep research and data extraction to production-ready solutions. You will bridge data science, software engineering, and construction management to inform strategic decisions.

Responsibilities include researching data, building custom AI models for vision tasks, designing architectures, refining models, and delivering scalable data pipelines and RESTful APIs.

Qualifications

• Master’s degree or Ph.D. in Data Science, Statistics, Computer Science, or a related field; Bachelor’s considered with proven track record.
• Strong proficiency in Python and advanced SQL; familiarity with data visualization tools.
• Deep understanding of statistics, deep learning, and modern frameworks (PyTorch, TensorFlow, Keras).
• Hands-on experience with image processing (OpenCV) and vision architectures (CNNs, Vision Transformers).
• Proven API development experience (FastAPI, Flask) and containerization (Docker); Git and CI/CD familiarity.
• Excellent problem-solving and communication skills for technical and non-technical stakeholders.

Responsibilities

• Research and analyze operational data to uncover patterns, trends, and efficiency insights.
• Design, build, and train custom deep learning models for computer vision and image processing tasks.
• Evaluate model architectures and design custom neural network components for operational challenges.
• Continuously fine-tune and optimize models for real-world accuracy and reliability.
• Develop scalable data pipelines for ETL/ELT to feed models, including image preprocessing.
• Wrap models into robust RESTful APIs (FastAPI, Flask) and deliver interactive dashboards (Streamlit, Dash).
• Deploy containerized models to production and establish performance monitoring.

Job description

Envisage Digital Technology Limited is seeking a versatile Data Scientist to own the machine learning lifecycle—from deep research and data extraction to production-ready solutions. You will bridge data science, software engineering, and construction management to inform strategic decisions.

Responsibilities include researching data, building custom AI models for vision tasks, designing architectures, refining models, and delivering scalable data pipelines and RESTful APIs.