Apache Nifi Engineer

Dexian Asia Pacific; Kampung Malaysia Tambahan; On-site; MYR 60,000 - 120,000; Full time

Job summary

Dexian Asia Pacific seeks a skilled IT integration specialist in Kuala Lumpur to support enterprise applications and integration platforms. You will design, develop, and maintain NiFi workflows, ensuring data flows are reliable and well-documented.

Strong SQL and VB.NET abilities are required to troubleshoot and optimize data interactions. In addition, you will work with APIs, JSON/XML data mappings, and cloud-hosted services (AWS/Azure) to support enterprise integrations and reporting.

Qualifications

• Experience supporting enterprise apps and integration platforms.
• Strong analytical and troubleshooting skills.
• Familiar with incident, problem, change and release management processes.
• Able to create and maintain technical documentation.
• Hands-on experience developing and supporting Apache NiFi workflows.
• Knowledge of FlowFiles, processors, process groups, and related NiFi concepts.
• Experience with workflow monitoring, error handling, replay, retry and recovery.

Skills

VB.NET

SQL

Data analysis

Troubleshooting

Analytical thinking

Tools

VB.NET Framework

MS SQL Server

Excel

APIs

AWS

Azure

Job description

• Experience supporting enterprise applications and integration platforms.
• Strong analytical and troubleshooting skills.
• Experience with incident, problem, change, and release management processes.
• Ability to create and maintain technical documentation.
• Hands-on experience developing and supporting Apache NiFi workflows.
• Knowledge of FlowFiles, processors, process groups, controller services, provenance, queues, parameter contexts, and back pressure management.
• Experience with workflow monitoring, error handling, replay, retry, and recovery capabilities.

Data & Database

• Strong SQL skills with hands‑on experience using Microsoft SQL Server (MSSQL).
• Ability to develop complex SQL queries, stored procedures, views, and data validation routines.
• Experience with relational databases, data analysis, reconciliation, and troubleshooting.
• Understanding of database design concepts and data structures.

Development Skills

• Experience with Visual Basic .NET Framework (VB.NET) application development and maintenance.
• Experience supporting or developing .NET Framework applications.
• Ability to troubleshoot application code and database interactions.
• Experience with Microsoft Excel, formulas, data analysis, and reporting.

Integration Technologies

• Experience with APIs, JSON, XML, CSV, and application integrations.
• Ability to interpret interface specifications, API contracts, and data mappings.
• Understanding of integration testing and deployment practices.
• Foundational knowledge of AWS and Microsoft Azure.
• Understanding of cloud‑hosted applications and enterprise integration architectures.