We are seeking a highly skilled and experienced Senior Java Developer to join our client's team. The ideal candidate should have a strong background in handling high-volume transactions, data localization, and latency management. You will be adept at building and maintaining secure, scalable infrastructures and integrating with multiple financial institutions and services.
Key Responsibilities
- Manage high-volume transactions and optimize latency and data localization.
- Implement encryption and secure storage solutions.
- Develop real-time monitoring systems to detect and prevent fraudulent transactions. Integrate with merchants, banks, and financial institutions.
- Develop APIs for external developers to facilitate service integration.
- Handle and process large volumes of transaction data and user information.
- Maintain and scale infrastructure to support user growth and transaction volumes.
Qualifications
Bachelor's degree in Computer Science, Engineering, or a related field.Minimum 4+ years of experience in Java development.Apply frameworks and libraries like Spring Boot,Apache Struts, JavaServer Faces (JSF),Hibernate, or Maven / Gradle for development and dependency management.Proven experience with OAuth2, JWT, and secure API development.Proficient in building RESTful APIs (Spring MVC, gRPC, and JSON).Optimize Java concurrency utilities and JVM performance settings.Experience in working with databases like MySQL, PostgreSQL, & Cassandra / MongoDB (NoSQL), and ORM technologies.Excellent problem-solving skills and attention to detail.Strong communication and teamwork skills.#J-18808-Ljbffr