About Us

Tentacle Tech is an IT and software development consulting company serving some of Malaysia's largest enterprises. We deliver technology solutions, software development services, and IT consulting across multiple industries. We are looking for a talented professional to join our growing team.

The Role

As a Data Engineer focused on Customer Data Integration, you will build, integrate and support the customer data pipelines that power a Marketing Automation Platform and Insider One. This is an onsite contract role where you will work across data extraction, transformation, API integrations, workflow orchestration and production support, collaborating closely with business analysts and vendors to bring customer data solutions to life.

What You'll Do

Develop and optimise SQL queries, datasets and customer profiling assets from multiple enterprise data tables

Design and implement ETL/ELT processes, and process large datasets using Spark, Impala or enterprise data platforms

Develop and maintain REST API integrations, including JSON payload generation, authentication, batching, retries, error handling and failed-record reprocessing

Build and support workflow orchestration using Airflow, NiFi or similar tools, managing scheduling, dependencies, restart and recovery

Configure and support Insider One technical integrations and customer attribute ingestion

Implement data quality validation and reconciliation checks, troubleshoot issues and conduct root cause analysis

Manage API credentials, connectivity, monitoring, logging and production support activities

What We're Looking For

Bachelor's Degree in Computer Science, Data Engineering, Information Systems or a related field

3 to 8 years of relevant experience in data engineering or database development

Strong skills in SQL, database development and Python

Hands-on experience with REST APIs, JSON, Spark, Hadoop, Impala and Hive

Experience with orchestration and scheduling tools such as Airflow, NiFi or Control-M

Strong troubleshooting, data quality, data reconciliation and production support capability

Advantageous: banking or financial services experience, and CDP, CRM or marketing platform integration exposure

What We Offer

Competitive salary

Opportunity to work on enterprise-scale customer data projects

Training and upskilling support to grow your technical expertise

Mentorship from experienced colleagues and clear career progression

A supportive, collaborative team environment

How to Apply

Apply now with your latest CV, or reach out to our recruitment team to learn more.

Benefits:

Health insurance
Opportunities for promotion
Professional development

Work Location: In person

1 Npi Jobs in Kajang - November 2026 - High Salaries

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Data Integration Engineer (SQL Python REST API Integration ETL-ELT)