Sr. Java Developer

Commfinity Technologies - Berkeley Heights, NJ

Full-time - Senior

Berkeley Heights, NJ

About the position

The Sr. Java Developer role involves analyzing complex processes and designing software solutions in the real-time payment area. The position focuses on developing microservices for efficient protocol translation and enrichment, delivering end-to-end solutions for Payment APIs, and enhancing API solutions for payment customers. The developer will also participate in the development of roadmaps and strategies for documenting API specifications and providing Client Libraries and SDKs for API products.

Responsibilities

• Analyze complex processes and technological heterogenic applications
• Design software solutions in the real-time payment area
• Design and develop microservices for highly efficient protocol translation and enrichment using reactive design patterns
• Deliver end-to-end solutions for Payment APIs
• Develop high throughput and high-volume transaction APIs for omni-channel platforms
• Enhance API solutions to offer simple, easy-to-consume APIs for payment customers
• Participate in the development of roadmap and strategies for documenting and presenting API specifications
• Develop roadmap and strategies to provide Client Libraries and SDKs for API products

Requirements

• Minimum 10 years experience in Java, GIT, JIRA, Maven, Confluence, Spring framework (Core, MVC, AOP, Java NIO)
• Minimum 5 years of experience in Spring Boot
• Agile methodology experience
• Hands-on experience with Spring Cloud, Spring Data, Spring Transactional and Spring Batch desired
• Experience creating unit tests using JUnit and Mockito
• Experience with databases and code integrations such as Oracle, SQL Server, MySQL
• Expertise in implementing complex full stack solutions including digital and mobile systems, API, and Micro-Services in large Enterprise organizations

Nice-to-haves

• Payment Industry Experience
• Experience in PCF or related cloud platforms, API Management
• Experience in implementing high-volume transaction processing applications
• Experience using Quality and Security scan tools such as Sonar, Fortify and Web Inspect
• Experience in Integration Testing APIs with Postman, JMeter