Junior Developer (GDW - Global Data Warehouse)

Sperton Global AS; Subang Jaya; On-site; MYR 150,000 - 200,000; Full time

Job summary

A leading company is seeking a Junior Developer skilled in data engineering for their Global Data Warehouse initiatives. The ideal candidate will have hands-on experience with tools like Informatica and Teradata and will contribute to building solutions for finance analytics within a dynamic banking environment. This role requires expertise in ETL development, data pipelines, and a solid understanding of the banking domain.

Qualifications

• Must be certified in at least two relevant technologies.
• 3–5 years of experience in data engineering and ETL development.
• Prior experience in the banking domain, especially in finance analytics and credit risk analytics.

Responsibilities

• Design, develop, and optimize data pipelines for GDW using Informatica.
• Conduct data modeling and profiling using Teradata and Hadoop.
• Support automated testing and CI/CD integration with tools like Jenkins and JIRA.

Skills

Data Mapping

Data Modeling

Data Marts Development

ETL Tools

Big Data

Data Analytics

Education

Certification in Informatica or SAS

Certification in Teradata DB or Hadoop Hive

Tools

Informatica

Teradata

Hadoop

SAS

Qlik Sense

Power BI

Splunk

R Studio

Python

JIRA

Jenkins

Bitbucket

Job description

Job Title: Junior Developer (GDW - Global Data Warehouse)
Experience Level: L2 (3–5 years)
Domain: Data – GDW
Location: Kuala Lumpur, Malaysia

Job Summary

We are seeking a Junior Developer with 3–5 years of experience in data engineering and ETL development for our Global Data Warehouse (GDW) initiatives. The ideal candidate will possess hands-on expertise in tools such as Informatica, Teradata (TD), Hadoop (HD), and Oracle, and should be certified in at least two relevant technologies. Prior experience in the banking domain is essential, especially in areas such as finance analytics, regulatory reporting, and credit risk analytics.

Key Responsibilities

Data Engineering & ETL Development
Design, develop, and optimize data pipelines using Informatica or SAS, integrating with Teradata (FSLDM, IFX, MDM, View Point, TASM) and Hadoop environments (HDFS, Hive, HUE, Scala, AI/ML).

Database Management
Conduct data modeling, profiling, and mapping using Teradata, Hadoop Hive, and Oracle backends.

DevOps & CI/CD Integration
Work with tools like JIRA, Jenkins, Bitbucket, and Query Surge to support automated testing and continuous delivery. Exposure to containerization using Red Hat OpenShift is a plus.

Banking Domain Support
Assist in building solutions for Finance Analytics, Credit Risk Analytics, and Regulatory Reporting. Knowledge of Treasury, Wealth Management, Trade Finance, and Retail Banking data models is beneficial.

Technical Skills & Requirements:

Must-Have:

Certified in at least two of the following:
Database: Teradata DB or Hadoop Hive (mandatory) with Oracle backend knowledge.
ETL Tools: Informatica or SAS.
Big Data/Data Science: HDFS, Hive, HUE, Scala, AI/ML.
Data Analytics: SAS, Qlik Sense, Power BI, Splunk, R Studio, Python.

Hands-on experience with:

Data Mapping, Data Modeling, and Data Marts development.
Teradata (FSLDM, GCFR, TD Studio, IFX, MDM, View Point, TASM).
Linux, Windows, AIX, Unix operating systems.
Banking Domain & Data Warehousing.