Senior AI & ML Data Scientist - Lead & Deploy Models

RAPSYS TECHNOLOGIES PTE LTD

Singapore

On-site

SGD 180,000 - 240,000

Full time

14 days+

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Job summary

RAPSYS TECHNOLOGIES PTE LTD is seeking an experienced Data Scientist (AI & Machine Learning) to join our team in Singapore. The role focuses on delivering end-to-end AI/ML solutions, from problem definition to deployment, monitoring, and optimisation.

The ideal candidate brings 8+ years in data science, strong Python/SQL skills, and practical experience with cloud platforms and ML tooling. You will collaborate with Data Engineers, Software Engineers, and business stakeholders to drive

Qualifications

Bachelor's or Master's degree in CS, Data Science, Statistics, Data Analytics, Applied Mathematics, or a related field.
Minimum 8 years of Data Science experience, including 2+ years in a lead or senior technical role.
Strong proficiency in Python, SQL, Apache NiFi, Apache Airflow, and ML libraries such as Pandas, NumPy, Scikit-learn, TensorFlow, and PyTorch.
Experience with Databricks, Snowflake, AWS SageMaker, and MLOps practices.
Hands-on experience with Power BI, Qlik, or Tableau for data visualisation.

Responsibilities

Lead the end-to-end lifecycle of AI and Machine Learning projects, from business problem definition to model deployment and monitoring.
Develop ML, AI, and optimisation models for forecasting, resource optimisation, reliability improvement, and operational efficiency.
Collaborate with Data Engineers and Software Engineers to deploy AI/ML models in cloud and air-gapped production environments.
Drive experimentation using AI techniques such as time-series forecasting, anomaly detection, Computer Vision, and Natural Language Processing (NLP).
Present data-driven insights and recommendations to business stakeholders.
Partner with Business Analysts and users to identify and evaluate high-impact AI use cases.
Manage AI projects and maintain AI infrastructure.