Senior Software Engineer

Responsibilities

• Apply and contribute to integration patterns, standards, and best practices including REST, SOAP, MQ, Kafka, and event-driven integration
• Develop ACE message flows, sub flows, message models, and integration services using ESQL and Java
• Build and secure REST APIs, SOAP web services, and event-based integrations
• Deploy ACE solutions on containers, Kubernetes/OpenShift, or on-premises environments
• Implement CI/CD automation for integration services using tools like Git, Jenkins, or Tekton
• Troubleshoot integration issues, performance bottlenecks, and runtime errors
• Lead end-to-end execution of projects through delegation, code review, and driving results
• Mentor less experienced team members and support their professional growth
• Participate in a team on-call rotation to resolve root causes of software failures

Requirements

• Bachelor’s degree in Computer Science or related field or equivalent experience
• 4+ years of software engineering experience
• 4+ years of hands-on experience with IBM App Connect Enterprise (ACE)
• Working knowledge of ESQL, Java, message flows, DFDL, and data transformation
• Proficiency in designing and implementing REST APIs and service orchestration
• Solid understanding of integration patterns (synchronous, asynchronous, pub/sub, event-driven)
• Hands-on experience with IBM MQ, HTTP integrations, JDBC, and file-based flows
• Experience deploying solutions on Docker, Kubernetes, or Red Hat OpenShift
• Experience with Continuous Integration/Deployment (CI/CD) and test-driven development

About the Company

Paradigm is a software company transforming the way that the residential, construction & building product industries operate across the globe. Powered by Builders FirstSource (NYSE: BLDR), Paradigm is building the future of how homes are designed, estimated, and built through modern software engineering and AI-powered innovation.