optimum solutions pte ltd
Singapore / Global
Singapore / Global
Develop, evaluate and improve Computer Vision and machine-learning solutions using the existing codebase and delivery approach.
Scope of Work
Train, fine-tune and evaluate Computer Vision models
Prepare and maintain datasets, experiments, evaluation results and model artefacts
Investigate false detections, missed events, tracking errors and model degradation
Identify edge cases, define labelling tasks and review annotation quality
Analyse conditions such as layout, lighting, camera angle and crowding that may affect performance
Support model packaging, versioning, deployment, release and rollback activities
Perform retraining, threshold tuning and regression testing when required
Maintain model documentation, evaluation reports, limitations and handover materials.
Monitor model in production and maintain the model performance
Follow organization's privacy, security, data-retention and AI-governance requirements
Minimum Required Experience and Qualifications
Practical Python, deep-learning and Computer Vision experience
Experience with at least one Computer Vision workflow such as detection, classification, tracking, pose estimation or video analytics
Familiarity with frameworks such as PyTorch, TensorFlow, OpenCV or similar tools
Understanding of dataset preparation, model training, precision, recall, F1 and latency
Able to analyse model failures and recommend data, configuration or model improvements.
Familiarity with annotation tools and labelling quality checks
Good documentation and communication skills
Experience with Docker, MLOps, experiment tracking, ONNX, TensorRT or GPU inference is useful but not mandatory
Hospitality, F&B or camera-based analytics experience is useful but not mandatory
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global