Data Engineer for Banking Project
Summary
Data engineer on a banking project at NTT Data Indonesia, designing and maintaining ETL/ELT data pipelines, data models, and warehouse integrations, with monitoring, data-quality checks, and cloud-based solutions on AWS (S3, Glue, Redshift, EMR, Lambda).
- Design, build, and maintain reliable data pipelines and ETL/ELT processes.
- Integrate data from various internal and external sources into data platforms or data warehouses.
- Develop and optimize SQL queries, data models, and transformation processes.
- Monitor data workflows, troubleshoot job failures, and ensure data accuracy and completeness.
- Collaborate with Data Analysts, Developers, Business Users, and other stakeholders to support data requirements.
- Support data migration, reporting, analytics, and system integration initiatives.
- Implement data quality checks, documentation, and best practices for data governance and security.
- Work on cloud-based data solutions, preferably using AWS services.
Job Description
Job Responsibilities
- Design, build, and maintain reliable data pipelines and ETL/ELT processes.
- Integrate data from various internal and external sources into data platforms or data warehouses.
- Develop and optimize SQL queries, data models, and transformation processes.
- Monitor data workflows, troubleshoot job failures, and ensure data accuracy and completeness.
- Collaborate with Data Analysts, Developers, Business Users, and other stakeholders to support data requirements.
- Support data migration, reporting, analytics, and system integration initiatives.
- Implement data quality checks, documentation, and best practices for data governance and security.
- Work on cloud-based data solutions, preferably using AWS services.
Minimum Qualifications
Requirements
- Minimum 3–4 years of experience as a Data Engineer, ETL Developer, or similar role.
- Bachelor's degree or equivalent
- Strong experience with ETL/ELT tools, data integration, data pipelines, and data warehousing.
- Proficient in SQL and familiar with relational databases.
- Experience with cloud services, preferably AWS (e.g., S3, Glue, Redshift, EMR, Lambda, or related services).
- Familiar with data modeling, data quality, performance optimization, and batch/scheduled jobs.
- Understanding of banking data, security, governance, and regulatory requirements is a plus.
- Experience working in banking, financial services, or other regulated industries is preferred.
- Good analytical, troubleshooting, and communication skills.
NTT Ltd. is a leading, global technology services company. We’re here to enable the connected future. We come together to make the world a better place, and every day we use the power of technology to make it happen. We employ curious people who are ready to change the world.
Through the work we do with our clients and in our communities, we find ways that technology can make a positive impact. We call it technology for good. That’s our focus and it extends well beyond the bottom line. We believe in using technology for good. This means helping organizations and society transform and move into the future with a partner they can trust.
At the heart of our business are relationships built on loyalty, commitment and a shared belief in what’s possible when we work together: a better world for us all to live in. Working with organizations around the world, we achieve business outcomes through intelligent technology solutions
NTT Ltd. is a leading, global technology services company. We’re here to enable the connected future. We come together to make the world a better place, and every day we use the power of technology to make it happen. We employ curious people who are ready to change the world.
Through the work we do with our clients and in our communities, we find ways that technology can make a positive impact. We call it technology for good. That’s our focus and it extends well beyond the bottom line. We believe in using technology for good. This means helping organizations and society transform and move into the future with a partner they can trust.
At the heart of our business are relationships built on loyalty, commitment and a shared belief in what’s possible when we work together: a better world for us all to live in. Working with organizations around the world, we achieve business outcomes through intelligent technology solutions