Software Engineer

iCrest Sdn Bhd; Kuala Lumpur; On-site; MYR 100,000 - 112,000; Full time

Job summary

iCrest Sdn Bhd in Kuala Lumpur is seeking an experienced Ab Initio Developer to design, develop, and maintain ETL workflows using Ab Initio in a high-scale data environment. The role requires 4–5 years of hands-on Ab Initio experience, strong knowledge of GDE, Co>Operating System, EME, SQL/PL-SQL, and data warehousing concepts, with full relocation to Kuala Lumpur for the position.

Candidates should be willing to relocate 100% and collaborate with data architects, analysts, and QA teams to

Qualifications

• Bachelor's Degree in Computer Science, IT, Engineering, or related field
• 3–8+ years of experience in Ab Initio development
• Strong hands-on experience in: Ab Initio GDE, Co>Operating System, EME, SQL & PL/SQL
• Experience working with Oracle, Teradata, SQL Server, or other RDBMS
• Knowledge of data warehousing concepts (Star Schema, Snowflake, SCD)
• Experience in performance tuning and job scheduling

Responsibilities

• Design, develop, and maintain ETL workflows using Ab Initio (GDE, Co>Operating System, EME)
• Develop and optimize complex data transformation logic and parallel processing graphs
• Perform data extraction, transformation, and loading from various sources (RDBMS, flat files, APIs, etc.)
• Conduct performance tuning and job optimization for large-scale data processing
• Work closely with Data Architects, Business Analysts, and QA teams
• Ensure data quality, validation, and reconciliation processes are implemented
• Troubleshoot production issues and provide timely resolution
• Support deployment and migration across environments (DEV, SIT, UAT, PROD)
• Document technical design and ETL specifications

Skills

Ab Initio GDE

Co>Operating System

EME

SQL

PL/SQL

RDBMS

Oracle

Teradata

SQL Server

Data Warehousing

Performance Tuning

Job Scheduling

Education

Bachelor's Degree in CS/ IT/ Engineering

Tools

Control-M

AWS

Azure

GCP

Job description

4-5 Strong Experience in Abinitio Developer

Work Location is Kuala Lumpur

Have to relocate 100%

9000-9500 RM – 10000 RM

Design, develop, and maintain ETL workflows using Ab Initio (GDE, Co>Operating System, EME)

Develop and optimize complex data transformation logic and parallel processing graphs

Perform data extraction, transformation, and loading from various sources (RDBMS, flat files, APIs,

etc.)

Conduct performance tuning and job optimization for large-scale data processing

Work closely with Data Architects, Business Analysts, and QA teams

Ensure data quality, validation, and reconciliation processes are implemented

Troubleshoot production issues and provide timely resolution

Support deployment and migration across environments (DEV, SIT, UAT, PROD)

Document technical design and ETL specifications

Required Qualifications

Bachelor's Degree in Computer Science, IT, Engineering, or related field

3–8+ years of experience in Ab Initio development

Strong hands-on experience in:

• o Ab Initio GDE (Graphical Development Environment)
• o Co>Operating System
• o Enterprise Meta>Environment (EME)
• o SQL & PL/SQL
• Experience working with Oracle, Teradata, SQL Server, or other RDBMS
• Knowledge of data warehousing concepts (Star Schema, Snowflake, SCD, etc.)
• Experience in performance tuning and job scheduling

Preferred Skills Experience in Banking / Financial Services domain

Exposure to Data Governance & Data Quality frameworks

Knowledge of Control-M or other scheduling tools

Familiarity with cloud platforms (AWS / Azure / GCP) – added advantage

Soft Skills

Strong analytical and problem-solving skills

Good communication and stakeholder management

Ability to work independently and in team environments

Unlock job insights

Hirer responsiveness Salary match Number of applicants

iCrest Sdn.Bhd.is a MSC Status company ,Malaysia.

iCrest Sdn.Bhd. since inception, is focused at IT Staffing Services and IT Consulting dedicated to helping its clients right from acquire talent, administer talent and develop talent to address a specific need, or combine offerings to create consolidated operations and realize greater value.

iCrest has a valuable resource base with experience and skills in technologies that are critical in providing business solutions. We understand the demand continues for qualified IT professionals.

iCrest have remained at the forefront of technology by recruiting, training and deploying top talent in emerging technologies. We have maintained elite vendor status with many of our clientele spanning various industries including Insurance, Banking Financial Services, Government, Manufacturing, Oil and Gas and Telecommunication.

At iCrest, we understand that our client and candidate relationships are what drive our success. We work with you to learn your company culture, understand your business objectives, and develop IT staffing solutions. We also remain in contact and provide ongoing support to make sure you’re satisfied and getting the service you deserve and one of our key successes is the low attrition rate of our candidates.

Our candidate come with the right attitude to learn and deliver a project or business solution to its client, Today iCrest is also embarking on Out Tasking and Out Sourcing model to provide support and maintenances resulting in long term engagement with our clients.

iCrest Sdn.Bhd.is a MSC Status company ,Malaysia.

iCrest Sdn.Bhd. since inception, is focused at IT Staffing Services and IT Consulting dedicated to helping its clients right from acquire talent, administer talent and develop talent to address a specific need, or combine offerings to create consolidated operations and realize greater value.

iCrest has a valuable resource base with experience and skills in technologies that are critical in providing business solutions. We understand the demand continues for qualified IT professionals.

iCrest have remained at the forefront of technology by recruiting, training and deploying top talent in emerging technologies. We have maintained elite vendor status with many of our clientele spanning various industries including Insurance, Banking Financial Services, Government, Manufacturing, Oil and Gas and Telecommunication.

At iCrest, we understand that our client and candidate relationships are what drive our success. We work with you to learn your company culture, understand your business objectives, and develop IT staffing solutions. We also remain in contact and provide ongoing support to make sure you’re satisfied and getting the service you deserve and one of our key successes is the low attrition rate of our candidates.

Our candidate come with the right attitude to learn and deliver a project or business solution to its client, Today iCrest is also embarking on Out Tasking and Out Sourcing model to provide support and maintenances resulting in long term engagement with our clients.