Data Engineer

HCLTech

📍 Singapore, Singapore, Singapore

Full-time IT Services and IT Consulting Posted March 01, 2026

Job Description

Key Responsibilities

  • Design, build, and maintain scalable data pipelines using AWS Glue.
  • Implement ETL/ELT processes for ingesting data from multiple internal and external sources.
  • Optimize data workflows for performance, reliability, and scalability.
  • Monitor, troubleshoot, and resolve data pipeline failures and performance issues.
  • Manage and optimize AWS Redshift data warehouse operations.
  • Configure and maintain data storage solutions, including AWS S3 and data lake environments.
  • Implement data partitioning, indexing, and compression strategies to improve performance.
  • Support Infrastructure as Code (IaC) practices for deploying and managing data infrastructure.
  • Develop and maintain CI/CD pipelines for data workflows using GitLab.
  • Implement automated testing for data pipelines and data quality validation.
  • Support version control, release management, and deployment ...