Middleware Developer

Job Descriptions:

• Design, develop, and maintain enterprise integration services using Java and Spring Boot.
• Build, enhance, and support RESTful APIs and middleware services for internal and external system integrations.
• Analyse business requirements and translate them into scalable technical solutions and integration designs.
• Develop technical documentation, including FSD, TSD, PRD, TED, and BAST.
• Collaborate with Product Owners, Scrum Masters, Developers, QA Engineers, and Solution Architects throughout the SDLC.
• Perform API analysis, integration testing, troubleshooting, and root cause analysis.
• Prepare and support System Integration Testing (SIT) and User Acceptance Testing (UAT).
• Ensure successful deployment and production readiness, supporting applications through Go-Live.
• Drive continuous improvement in application architecture, integration patterns, and development best practices.

Requirements:

• Bachelor's Degree in Computer Science, Information Technology, Information Systems, or a related field.
• Minimum 3 years of experience in software development or system integration.
• Minimum 2 years of experience in the Banking Industry.
• Strong experience developing applications using Java and Spring Boot.
• Hands-on experience building and consuming RESTful APIs.
• Strong understanding of Microservices Architecture and enterprise integration concepts.
• Experience preparing technical documentation (FSD, TSD, PRD, TED, and BAST).
• Excellent analytical, troubleshooting, and problem-solving skills.
• Strong communication skills with the ability to collaborate across technical and business teams.
• Experience working in Agile/Scrum environments.

Technical Skills

• Java (Java 8/11/17+)
• Spring Boot
• RESTful API Development & Integration
• Microservices Architecture
• SQL (Oracle, PostgreSQL, MySQL, SQL Server)
• API Testing (Postman, Swagger/OpenAPI)
• Git, Maven/Gradle
• JSON, XML
• System Integration
• SDLC & Agile Methodology
• Troubleshooting & Root Cause Analysis

Nice to Have

• Experience with Apache Kafka, RabbitMQ, IBM MQ, or other messaging platforms.
• Experience with Docker and Kubernetes.
• Familiarity with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, etc.).
• Knowledge of API Gateway or Enterprise Service Bus (ESB).
• Experience working with cloud platforms (AWS, Azure, or GCP).
• Familiarity with security standards such as OAuth2, JWT, and Spring Security.