Senior AI Data Engineer for Enterprise AI Systems

Temasek International Pte. Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Temasek International Pte. Ltd. seeks an experienced AI Data Engineer to design and build AI-ready data architectures. You will craft data pipelines, RAG workflows, and knowledge graphs to enable reliable AI reasoning over structured and unstructured investment data.

You will implement data quality, lineage, and governance across global data domains, working with vendors and internal teams to ensure fast, accurate AI access while meeting regulatory requirements.

Qualifications

• 4-8 years in data engineering, with at least 2 years building AI/ML data infra.
• Experience in data-intensive environments; investment data exposure preferred.
• Hands-on with RAG pipelines, vector stores, embeddings, and chunking strategies.
• Strong design for data quality, lineage, and governance.

Responsibilities

• Design AI-ready data architectures and pipelines for agent consumption.
• Maintain data layers for RAG pipelines, including embeddings and vector indexes.
• Define ontology and schema standards for AI-accessible data assets.
• Operate real-time data feeds with defined latency SLAs.
• Collaborate on data governance, security, and cross-border handling.

Skills

Data modeling

Data pipelines

Problem solving

Python

Education

Bachelor's degree in CS/EE/Math

Master's preferred

Tools

Airflow

dbt

Spark

Snowflake

Kinesis

Pinecone

Weaviate

Neo4j

pgvector

Job description

Temasek International Pte. Ltd. seeks an experienced AI Data Engineer to design and build AI-ready data architectures. You will craft data pipelines, RAG workflows, and knowledge graphs to enable reliable AI reasoning over structured and unstructured investment data.

You will implement data quality, lineage, and governance across global data domains, working with vendors and internal teams to ensure fast, accurate AI access while meeting regulatory requirements.