Middleware Engineer

Immediate long term contract opportunity for Middleware Engineer with direct client in Brooklyn, NY. Trigyns direct government client has an immediate long-term need for Middleware Engineer in Brooklyn, NY. Tasks & Duties: • Conduct a detailed inventory of existing middleware components including IBM Integration Bus (IIB), App Connect Enterprise (ACE), Apache, IBM DataPower, and IBM MQ. • Identify all dependencies and integrations with upstream/downstream systems to support seamless migration planning. • Configure certificates, queues, endpoints, and policies for platforms like IIB, ACE, MQ, and DataPower. • Perform end-to-end testing and validation of middleware services for performance, availability, and resilience in the new infrastructure. • Perform health checks using monitoring tools and logs. • Participate in cutover activities including DNS updates, configuration changes, service restarts, and sanity checks. Required Skills: • 8+ years of experience in full stack development within enterprise or cloud environments. • Strong expertise in modern frontend frameworks (e.g., React, Angular, Vue) and backend technologies (e.g., Node.js, Java, .NET, Python). • Proven experience leading cloud migration or application modernization initiatives. • Advanced knowledge of containerization and orchestration (Docker, Kubernetes). • Strong hands-on experience with AWS, Azure, or GCP services (IaaS, PaaS, serverless). • Deep understanding of CI/CD pipelines, DevOps practices, and automated testing strategies. • Experience designing microservices architectures and API-first systems. • Strong understanding of secure coding standards, identity management, and compliance requirements. • Experience with database systems (SQL and NoSQL) and performance optimization. • Excellent analytical, architectural design, and stakeholder communication skills. • Typical Tools & Technologies: • IBM IIB / ACE, IBM MQ, IBM Integration Toolkit, IBM DataPower • Java/J2EE, ESQL, XML/XSD, SOAP/REST, Oracle SQL/PLSQL • IBM MQ Explorer, SSL, Git, Azure. TRIGYN IS AN EQUAL OPPORTUNITY EMPLOYER About Trigyn: Trigyn is an IT Services Company that has been in business for 30 years with more than 1,500 resources deployed today. Trigyn is ISO 9001:2015, ISO 27001:2013 (ISMS) and CMMI Level 5 Certified. Trigyn is an E-Verify® Employer.

Created: 2026-04-25