contract consultant (data) #IAC - D09 Cairnhill, Orchard, River Valley, SG

Roles & Responsibilities

Key Responsibilities

• Design, develop, and optimize ETL / ELT pipelines using AWS services (Glue, Athena, S3, Redshift, Iceberg).
• Implement monitoring and alerting mechanisms for data workflows to ensure reliability and timely issue resolution.
• Perform database and schema optimization to improve performance, scalability, and cost efficiency.
• Manage data validation, taxonomy updates, and metadata consistency across pipelines and environments.
• Refactor, clean up, and maintain data jobs, tables, and legacy pipelines to align with best practices.
• Oversee infrastructure upgrades such as EKS cluster updates and database cleanup activities.
• Automate job scheduling and parameterization for flexible and efficient data processing.
• Collaborate with cross-functional teams to integrate external datasets and ensure compliance with data governance standards.
• Any other ad-hoc duties as assigned by supervisor.

Requirements

Interested applicants, please email your resume to Andre Chua Jing Ming

Email : andrechua@recruitexpress.com.sg

CEI Reg No : R1989053

EA Licence No : 99C4599

Recruit Express Pte Ltd

Tell employers what skills you have

Scalability

Taxonomy

Big Data

Data Modeling

Pipelines

Data Transformation

Data Quality

Data Governance

Reliability

SQL

Python

Cloud Services

Performance Tuning

Metadata

Cataloging

S3