Middleware Specialist

IoTalents Pte. Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

IoTalents Pte. Ltd. is seeking an experienced Integration Engineer in Singapore to design, develop, and deploy IBM ACE-based integration flows. You will administer ACE environments, ensure high availability, and collaborate with cross-functional teams on enterprise projects.

The role requires strong hands-on IBM ACEv11/v12, IBM MQ, and SWIFT knowledge, plus Linux proficiency and GitHub-based CI/CD practices. Prior ACE upgrade/migration experience is a plus.

Qualifications

• 5+ years hands-on IBM ACE and Java Spring Framework experience.
• Experience with IBM ACEv11/v12 configuration and troubleshooting.
• Strong IBM MQ and middleware knowledge.
• Proficient in Linux OS with troubleshooting skills.
• CI/CD pipelines familiarity, especially GitHub.
• SWIFT messaging formats knowledge.
• Experience with enterprise integration patterns and financial services.
• Involvement in IBM ACE upgrade or migration projects.
• Containerization knowledge (Docker, Kubernetes) is a plus.

Responsibilities

• Design, develop, and deploy integration flows using IBM ACE.
• Administer and troubleshoot IBM ACE environments for high availability.
• Collaborate with cross-functional teams on enterprise integration projects.
• Develop backend components using Java Spring Framework.
• Work with IBM MQ to manage messaging between applications.
• Interpret SWIFT messaging formats for financial integrations.
• Apply CI/CD, source control, and automation best practices with GitHub.
• Utilize Linux OS for deployment, monitoring, and troubleshooting.
• Provide production support and rapid incident resolution.
• Maintain comprehensive documentation of system architecture and changes.

Skills

IBM ACE

Java Spring Framework

CI/CD pipelines

GitHub

Problem solving

Teamwork

Education

Bachelor's degree in Computer Science, Information Technology, or a related field

Tools

IBM ACE

IBM MQ

Linux

Docker

Kubernetes

GitHub

Job description

Design, develop, and deploy integration flows using IBM ACE v11/v12.

Administer and troubleshoot IBM ACE environments, ensuring high availability and performance.

Collaborate withcross-functional teams to support enterprise integration projects, including migration initiatives.

Develop backend components using the Java Spring Framework to support integration requirements.

Work with IBM MQ to manage messaging between enterprise applications.

Interpret and implement solutions based on SWIFT messaging formats for financial integrations.

Apply best practices in CI/CD, source control, and automation using tools like GitHub.

Utilize Linux OS for deployment, monitoring, and troubleshooting of integration environments.

Provide production support and ensure rapid incident resolution.

Maintain comprehensive documentation of system architecture and code changes.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum 5 years of hands-onexperience with IBM ACE and Java Spring Framework.
• Proven experience with IBM ACEv11/v12, including configuration and troubleshooting.
• Strong understanding of IBM MQ and message-oriented middleware.
• Proficient in Linux OS with solid troubleshooting skills.
• Familiarity with CI/CDpipelines, especially using GitHub.
• Working knowledge of SWIFT messaging formats is required.
• Excellent problem-solvingabilities and meticulous attention to detail.
• Strong verbal and written communication skills; team-oriented mindset.
• Experience with enterprise integration patterns and financial services systems
• Prior involvement in IBM ACE upgrade or migration projects
• Knowledge of containerization(e.g., Docker, Kubernetes) is a plus