Java Developer

Sqa Concepts - Berkeley Heights, NJ

Full-time

Berkeley Heights, NJ

Professional, Scientific, and Technical Services

About the position

The Java Developer role focuses on designing and developing software solutions specifically in the payment domain. The position requires strong expertise in Java and related technologies, with a significant emphasis on creating high-performance APIs and microservices for payment processing. The role involves both remote work initially and transitioning to onsite work after two months.

Responsibilities

• Analyze complex processes and technological heterogenic applications.
• Design software solutions in real-time, payment area.
• Design/develop microservices for highly efficient protocol translation and enrichment with reactive design patterns.
• Deliver end to end solutions for Payment APIs.
• Develop high throughput and high-volume transaction APIs that can be consumed by omni channel platforms.
• Enhance API solutions to consume APIs for payment customers.
• Develop roadmap and strategies for documenting and presenting API specifications in consumable format.
• Develop roadmap and strategies to provide Client Libraries and SDKs for API products.

Requirements

• 7+ years experience in Java, GIT, JIRA, Maven, Confluence, Spring framework (Core, MVC, AOP, Java NIO).
• Previous experience with full stack development (React, Node, HTML, CSS).
• Minimum 3 years of experience in Spring Boot.
• Spring framework experience; webflux experience; agile methodology.
• Expertise implementing complex full stack solutions including digital and mobile systems, API, and Micro-Services in large Enterprise organizations.
• Experience with payment services (digital wallet, online digital payments, or subscription services) in the Financial Industry.

Nice-to-haves

• Experience in PCF or related cloud platform (API management).
• Hands-on experience with Spring Cloud, Spring Data, Spring Transactional and Spring Batch.
• Experience in implementing high volume transactions processing applications.
• Experience with quality and security scan tools such as Sonar, Fortify and Web Inspect.
• Experience in Integration Testing APIs with Postman, JMeter etc.
• Apigee in AWS and Google Cloud Platform.
• Kafka for streaming, persistence, and reporting.