Senior Integration Engineer: API, Messaging & File Transfer

re-zoo-me; Singapore; Hybrid; SGD 120,000 - 160,000; Full time

Job summary

re-zoo-me is seeking a Senior Integration Engineer to strengthen its enterprise integration platform across API management, secure file transfer, and event-driven messaging. You will design, implement, and optimize solutions spanning API-based, file-based, and streaming architectures.

Responsibilities include ensuring security controls, onboarding applications, monitoring performance, and guiding projects with stakeholders. Experience with MuleSoft, Azure API Management, or Kafka is advantageous.

Qualifications

• Experience in system integration or enterprise integration platforms.
• Strong understanding of API Gateway concepts, security, access control, and data protection.
• Experience operating in enterprise or cloud environments.

Responsibilities

• Design and enhance enterprise integration platforms across API, file transfer, and event-driven architectures.
• Monitor performance, troubleshoot issues, and manage platform maintenance such as patches and upgrades.
• Provide technical guidance on integration design and promote best practices.
• Support security reviews, audits, and vulnerability remediation.

Skills

API Gateway

Enterprise Integration

Middleware

Security

IAM

Kafka

Troubleshooting

Tools

MuleSoft

Azure API Management

Kafka

Job description

re-zoo-me is seeking a Senior Integration Engineer to strengthen its enterprise integration platform across API management, secure file transfer, and event-driven messaging. You will design, implement, and optimize solutions spanning API-based, file-based, and streaming architectures.

Responsibilities include ensuring security controls, onboarding applications, monitoring performance, and guiding projects with stakeholders. Experience with MuleSoft, Azure API Management, or Kafka is advantageous.