ML/AI Engineer — Fraud Analytics & LLM Production

EXCELTECH COMPUTERS PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

EXCELTECH COMPUTERS PTE. LTD. in Singapore's Paya Lebar area is seeking an ML/AI Engineer embedded in the Data Analytics and AI Division, working with the Fraud Analytics Model team to build scalable ML solutions.

You will design and deploy ML/LLM-enabled applications in production, collaborating with data engineers and product teams, and ensure governance, security, and observability. The ideal candidate has 3–5 years hands-on ML/AI experience, including at least one LLM-enabled deployment,

Qualifications

• 3–5 years hands-on ML/AI experience, with at least one LLM-enabled system deployed to production.
• Strong Python software engineering with API development, testing, version control.
• Experience with LLM applications, retrieval, tool use, and multi-agent frameworks.
• Experience integrating AI/ML with enterprise data platforms, databases, APIs, or cloud services.
• Ability to design evaluation frameworks including testing, benchmarking, observability and reproducibility.
• Knowledge of AI governance, security and Responsible AI practices including human-in-the-loop controls.

Skills

Python engineering

ML deployment

LLM applications

Multi-agent frameworks

API development

Security & governance

Observability

Tools

Bedrock

AWS S3

Redshift

Lambda

Databricks

PySpark

Docker

MLflow

GitHub Actions

Jenkins

Job description

EXCELTECH COMPUTERS PTE. LTD. in Singapore's Paya Lebar area is seeking an ML/AI Engineer embedded in the Data Analytics and AI Division, working with the Fraud Analytics Model team to build scalable ML solutions.

You will design and deploy ML/LLM-enabled applications in production, collaborating with data engineers and product teams, and ensure governance, security, and observability. The ideal candidate has 3–5 years hands-on ML/AI experience, including at least one LLM-enabled deployment,