Data Engineer - HQ Based

ERS Energy Sdn Bhd; Kuala Lumpur; On-site; MYR 90,000 - 150,000; Full time

Job summary

ERS Energy Sdn Bhd is seeking a data engineer to design, build, and manage data systems infrastructure for accessible and secure data. You will integrate data from multiple OT sources to create a unified view and support data-driven decisions across the organization.

The role requires 2+ years in database engineering and hands-on experience with SQL Server, Oracle, and MySQL, plus Python/Java/Scala programming skills. Strong collaboration with IT and business teams is essential.

Qualifications

• 2+ years of experience in a database engineering or databases management role.
• Understands data architecture, data modelling, and operating technologies (OT).
• Expertise with database technologies such as SQL Server, Oracle, and MySQL.
• Proficiency in programming languages such as Python, Java, or Scala.
• Knowledge of data warehousing principles and best practices.

Responsibilities

• Design and implement data models: Create logical and physical data models to support business processes.
• Develop and maintain data warehouses: Build and manage scalable data storage solutions.
• Integrate data from various sources: Combine data from different systems to create a unified view.
• Ensure data equality and integrity: Implement processes to validate and clean data.
• Collaborate with stakeholders: Work with business users and IT teams to understand data needs.

Skills

Data modeling

Python

Java

Scala

OT knowledge

Tools

SQL Server

Oracle

MySQL

Job description

We’re seeking a skilled data engineer to design, build, and manage our data & systems infrastructure. You’ll play a vital role in ensuring our data is organized, accessible, and secure, enabling effective data-driven decision-making across the organization by integrating the data with systems.

1. Design and implement data models: Create logical and physical data models to support business processes.
2. Develop and maintain data warehouses: Build and manage scalable data storage solutions.
3. Integrate data from various sources: Combine data from different systems, primarily from operation technologies (OT) to create a unified view.
4. Ensure data equality and integrity: Implement processes to validate and clean data.
5. Collaborate with stakeholders: Work with business users and IT teams to understand their data needs and deliver effective solutions.

Qualifications:

• At least 2 years of working experience in a database engineering databases management role.
• Understands data architecture, data modelling, and operating technologies (OT).
• Expertise in database technologies (e.g., SQL Server, Oracle, MySQL).
• Proficiency in programming languages such as Phyton, Java, or Scala.
• Knowledge of data warehousing principles and best practices.
• Strong analytical and problem-solving skills.
• Excellent communication and interpersonal skills.