A financial services organization is seeking an Intermediate Java Engineer to help develop and support enterprise payment processing platforms. This role is ideal for a software engineer with strong Java backend experience who is interested in building secure, high-volume transaction systems within a regulated environment.

Key Responsibilities Design, develop, and maintain backend payment processing applications using Java and Spring Boot/Framework. Build reliable, secure, and compliant solutions supporting electronic payment transactions. Develop integrations with internal systems, APIs, banking networks, and third-party partners. Collaborate with Product, Operations, Compliance, QA, and DevOps teams to deliver high-quality software. Participate in code reviews, automated testing, troubleshooting, performance optimization, and technical documentation.

Required Qualifications 3+ years of professional experience with Java and Spring Boot/Framework development. Experience building and consuming REST APIs. Knowledge of relational databases such as PostgreSQL, Oracle, or MySQL. Understanding of security concepts including OAuth2/OIDC, authentication, and authorization. Experience with Git-based source control and collaborative development practices.

Preferred Qualifications Exposure to Kafka, RabbitMQ, cloud platforms (AWS, Azure, GCP), and CI/CD pipelines. Experience with Docker, Kubernetes, monitoring, and observability tools. Knowledge of payment systems, financial services, and messaging standards such as ISO 20022.