Middleware & API Integration Engineer

Esha Parama Technology; Jakarta Pusat; On-site; IDR 180,000,000 - 300,000,000; Full time

Job summary

Esha Parama Technology in Jakarta is seeking an integration specialist to work with middleware platforms such as IBM Integration Bus and IBM App Connect. You will design and implement APIs, ensure security with OAuth/JWT, and handle data formats like JSON and XML.

You will debug complex integration issues, monitor logs, and contribute to reliable, scalable integrations across REST, SOAP, JMS, and MQ using best practices.

Qualifications

• Hands-on experience with middleware platforms such as IBM Integration Bus (IIB) and IBM App Connect.
• Solid understanding of integration patterns and experience with REST, SOAP, JMS, MQ, and file-based integration.
• Experience designing and implementing APIs, including knowledge of API security (OAuth, JWT, API Gateway) and Format Data (JSON, XML).
• Strong debugging skills with log analysis and monitoring tools, and ability to identify root causes and develop solutions.

Responsibilities

• Design and implement APIs with secure patterns.
• Analyze integration issues and root causes.
• Monitor logs and use debugging tools to improve stability.
• Collaborate with teams to deliver reliable, scalable integrations.

Skills

IIB

API Design

OAuth

JWT

REST

SOAP

JMS

MQ

JSON

XML

Tools

IBM App Connect

Job description

Esha Parama Technology in Jakarta is seeking an integration specialist to work with middleware platforms such as IBM Integration Bus and IBM App Connect. You will design and implement APIs, ensure security with OAuth/JWT, and handle data formats like JSON and XML.

You will debug complex integration issues, monitor logs, and contribute to reliable, scalable integrations across REST, SOAP, JMS, and MQ using best practices.