Senior Integration Specialist - Middleware

DeARX; Sandton; Hybrid; ZAR 650 000 - 850 000; Full time

Job summary

A leading technical firm is looking for a Senior Integration Specialist - Middleware to support middleware solutions in Sandton. The ideal candidate has over 5 years of experience in middleware technologies, including Java and Spring Boot, and must exhibit strong problem-solving abilities in a collaborative setting. This is a hybrid role, offering flexibility and a dynamic working environment.

Qualifications

• Minimum of 5 years of experience in middleware development and administration.
• Proficiency in Java, JSON, SOAP, REST, and Spring Boot.
• Hands-on experience with IBM WAS, WLP, and Linux/Unix systems.
• Experience with DataPower, API Connect, and BAW integration.
• Strong knowledge of SQL Server and database management.
• Familiarity with Docker and container orchestration.
• Experience with Azure DevOps for CI/CD pipelines.
• Working knowledge of Jira and Confluence for documentation and project tracking.
• Excellent problem-solving and communication skills.
• Ability to work independently and collaboratively in a team environment.

Responsibilities

• Design, develop, and maintain middleware solutions using Java and Spring Boot.
• Implement and manage APIs using REST and SOAP protocols.
• Configure and administer IBM WAS and other middleware platforms.
• Collaborate with cross-functional teams to integrate middleware solutions.
• Ensure high availability and performance of middleware applications.
• Manage and optimize SQL Server databases for middleware applications.
• Utilize Docker for containerization and deployment of middleware services.
• Leverage Azure DevOps for CI/CD pipeline management.
• Document processes and solutions using Jira and Confluence.
• Troubleshoot and resolve middleware-related issues efficiently.

Skills

Java

JSON

SOAP

REST

IBM WebSphere Application Server

Spring Boot

Linux/Unix

DataPower

API Connect

Business Automation Workflow

SQL Server

Docker

Azure DevOps

Jira

Confluence

Job description

Senior Integration Specialist - Middleware

About the job Senior Integration Specialist - Middleware

Duration: 12-month contract

Location: Hybrid role in Sandton

We are seeking a highly skilled Middleware Resource with a minimum of 5 years of experience in middleware technologies and platforms. The ideal candidate will possess strong technical expertise in Java, JSON, SOAP, REST, IBM WebSphere Application Server (WAS), Spring Boot, and Linux/Unix environments. Additionally, the candidate should be proficient in working with DataPower, API Connect, Business Automation Workflow (BAW), SQL Server, WebSphere Liberty Profile (WLP), Docker, Azure DevOps, Jira, and Confluence.

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 WAS, WLP, and other middleware platforms.
• Collaborate with cross-functional teams to integrate middleware solutions with DataPower, API Connect, and BAW.
• Ensure high availability and performance of middleware applications in Linux/Unix environments.
• Manage and optimize SQL Server databases for middleware applications.
• Utilize Docker for containerization and deployment of middleware services.
• Leverage Azure DevOps for CI/CD pipeline management and deployment automation.
• Document processes and solutions using Jira and Confluence.
• Troubleshoot and resolve middleware-related issues efficiently.

Qualifications and Experience

• Minimum of 5 years of experience in middleware development and administration.
• Proficiency in Java, JSON, SOAP, REST, and Spring Boot.
• Hands-on experience with IBM WAS, WLP, and Linux/Unix systems.
• Experience with DataPower, API Connect, and BAW integration.
• Strong knowledge of SQL Server and database management.
• Familiarity with Docker and container orchestration.
• Experience with Azure DevOps for CI/CD pipelines.
• Working knowledge of Jira and Confluence for documentation and project tracking.
• Excellent problem-solving and communication skills.
• Ability to work independently and collaboratively in a team environment.