Staff Engineer (IBM App Connect)

Responsibilities

• Design, develop, implement, and support enterprise integration solutions using IBM App Connect Enterprise (ACE)
• Develop and maintain message flows, web services, APIs, and data transformations using IBM ACE
• Create and optimize integrations using ESQL, XSLT, Java, and middleware technologies
• Design and develop REST and SOAP-based services using XML, JSON, WSDL, JMS, HTTPS, SSL, and CSV formats
• Develop and manage APIs using IBM API Connect v10 or later
• Configure and manage API Gateway policies for security, transformation, throttling, and rate limiting
• Customize, maintain, and support Developer Portal capabilities within API Connect
• Collaborate with cross-functional teams to integrate APIs and middleware solutions with backend systems
• Monitor API and integration performance using analytics and troubleshooting tools
• Ensure secure integration implementations using OAuth 2.0, JWT, SSL, and other enterprise security protocols
• Manage API lifecycle activities including versioning, publishing, staging, and retirement
• Configure and support IBM MQ environments including troubleshooting and performance optimization
• Participate in CI/CD pipeline implementation and deployment automation for integration and API solutions
• Troubleshoot and resolve integration, middleware, and API-related production issues
• Ensure adherence to enterprise integration standards, governance, and best practices
• Work closely with architecture, infrastructure, and cloud teams for deployment and operational support
• Bachelor's or master's degree in computer science, Information Technology, or a related field.

Requirements

• Experience : 7.5+ years
• Strong experience working with IBM App Connect Enterprise (ACE) / IBM Integration Bus technologies
• Strong hands-on coding expertise in ESQL, XSLT, and Java
• Proven experience in designing, developing, implementing, and supporting enterprise integration solutions using IBM ACE
• Hands-on experience in developing message flows, web services, APIs, and data transformation solutions
• Strong understanding of REST, XML, JSON, WSDL, SOAP, JMS, HTTPS, SSL, and CSV formats
• Solid knowledge of enterprise integration patterns, middleware technologies, and distributed systems
• Strong understanding of security mechanisms and API security standards including OAuth 2.0 and JWT
• Experience with IBM API Connect v10 or later including API development and gateway management
• Good working knowledge of IBM MQ including configuration, administration, and troubleshooting
• Experience working with databases and integration with backend systems
• Basic understanding of Unix/Linux environments and shell operations
• Exposure to cloud platforms such as IBM Cloud, Azure, or AWS is preferred
• Knowledge of CI/CD pipelines and deployment automation processes
• Strong analytical, troubleshooting, and problem-solving skills
• Excellent communication and collaboration skills with the ability to work in cross-functional teams
• Experience with API Gateway, DataPower, and cloud-native integration concepts is an added advantage

Your Match

How well this role fits your profile.

Company Intel

What employees say

Worked at Nagarro1? Share your experience