Middleware Specialist

2 weeks ago

Johannesburg, South Africa Ovations Technologies (Pty) Ltd Full time

Connecting Top Tech Talent with Game-Changing Opportunities | Talent Acquisition Specialist | Technical Recruitment Expert Job Overview We are looking for an experienced Middleware Specialist with strong expertise in middleware technologies and enterprise integration platforms. The successful candidate will play a key role in designing, developing, and maintaining middleware solutions that connect critical systems and support seamless business operations. This role requires a hands‑on professional with at least 5 years of experience in middleware development, integration, and administration across Java‑based and IBM middleware environments. Key Responsibilities Design, develop, and maintain middleware solutions using Java, Spring Boot , and related technologies. Implement and manage APIs using REST and SOAP protocols. Configure and administer IBM WebSphere Application Server (WAS) and WebSphere Liberty Profile (WLP) . Integrate middleware solutions with DataPower , APIConnect , and Business Automation Workflow (BAW) . Ensure high availability, performance, and security of middleware applications within Linux/Unix environments. Manage and optimize SQL Server databases supporting middleware systems. Use Docker for containerization and deployment of middleware services. Leverage Azure DevOps for CI/CD pipeline management and automated deployments. Utilize Jira and Confluence for project tracking and documentation. Troubleshoot, diagnose, and resolve middleware‑related issues. 5+ years’ experience in middleware development and administration. Strong proficiency in Java , JSON , SOAP , REST , and Spring Boot . Hands‑on experience with IBM WAS , WLP , and Linux/Unix systems. Experience integrating with DataPower , APIConnect , and BAW . Solid knowledge of SQL Server database management. Familiarity with Docker and container orchestration tools. Experience with Azure DevOps CI/CD pipelines. Working knowledge of Jira and Confluence . Excellent analytical, troubleshooting, and communication skills. Ability to work independently and collaboratively Seniority level Mid-Senior level Employment type Contract Job function Information Technology IT Services and IT Consulting Technology/Domain Specialist II (OVA4923) #J-18808-Ljbffr

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