Middleware Engineer

Robotico Digital Llp; Muscat; On-site; OMR 14,000 - 24,000; Full time

Job summary

Robotico Digital Llp seeks an experienced Middleware/Integration Engineer to design, implement, and manage APIs with IBM API Connect and ACE. You will orchestrate data flows, optimize messaging with IBM MQ and ActiveMQ, and ensure security, auditing, and performance across cloud environments.

We expect 5+ years in middleware, strong scripting skills, and familiarity with REST/SOAP, JMS, MQTT and AMQP. Knowledge of Docker, Kubernetes, and OpenShift is advantageous, with a graduate qualification

Qualifications

• 5+ years of proven experience in middleware/integration engineering.
• Strong hands-on expertise with IBM API Connect, IBM App Connect Enterprise, IBM MQ, and ActiveMQ.
• Good understanding of data formats such as XML, JSON.
• Experience in flow development, exception handling, ACE IDE.
• Knowledge of REST/SOAP, JMS, MQTT, AMQP, event-driven architecture.
• Scripting and automation (Python, Shell, PowerShell).
• Familiarity with CI/CD, Docker, Kubernetes, OpenShift.
• Good understanding of Windows, Linux, and AIX operating systems.
• Experience in cloud environments.
• Soft skills: problem solving, analytical thinking, attention to detail, strong communication, banking domain awareness.
• Graduate in IT or equivalent.

Responsibilities

• Design, implement and manage APIs using IBM API Connect.
• Build and orchestrate integration flows in ACE.
• Configure and optimize IBM MQ and ActiveMQ messaging.
• Monitor performance, logging and tracing for reliability.
• Support CI/CD automation and DevOps tooling.
• Provide L1/L2 support for middleware and payment systems.

Skills

Middleware engineering

IBM API Connect

IBM App Connect Enterprise

IBM MQ

ActiveMQ

XML/JSON

Education

Graduate in IT or equivalent

Tools

Docker

Kubernetes

OpenShift

Job description

API amp Integration Development Design implement and manage APIs using IBM API Connect build and orchestrate integration flows in IBM App Connect Enterprise ACE Work on new projects and Internal CRs Messaging amp Middleware Configure and optimize IBM MQ and ActiveMQ messaging solutions other toolkits as well like DB node Kafka node HTTP node etc Transaction Logging amp Tracing Implement auditing and tracing for transparency compliance and root cause analysis Security amp Governance Enforce authentication authorization and data security policies OAuth2 JWT TLS SAML Performance amp Monitoring Monitor runtimes optimize performance and troubleshoot integration issues Automation amp CI CD Automate build deployment and configuration management using DevOps toolchains Jenkins Urban Code Azure DevOps Support Provide L1 L2 support for middleware and payment system incidents including RCA and log analysis

Preferred candidate profile

• 5+ years of proven experience in middleware/integration engineering. Strong hands‑on expertise with IBM API Connect, IBM App Connect Enterprise, IBM MQ, and ActiveMQ.
• Good understanding of data formats such as XML, Json etc.
• Well experienced in flow development, exception handling, ACE IDE etc.
• Knowledge of REST/SOAP, JMS, MQTT, AMQP, event-driven architecture.
• Scripting and automation (Python, Shell, PowerShell).
• Familiarity with CI/CD, Docker, Kubernetes, OpenShift.
• Good understanding and experience of common operating systems such as Windows,, Linux, AIX etc.
• Proven experience of working in cloud environment.
• Soft skills: problem solving techniques, analytical thinking, attention to details, familiarity with business / banking language, good interpersonal skills etc.
• Graduate in IT or equivalent