Innovative Java Software Developer
1 day ago
About the Role
We are seeking an experienced and skilled Java Software Developer to join our Product Team in Kolkata. As a key member of our team, you will play a crucial role in designing, developing, and optimizing features for our real-time fraud detection solution.
About RS Software
RS Software is a leading provider of global payment platforms with a presence in four continents. We have built India's digital payment infrastructure and are transforming the lives of over a billion people through our innovative solutions.
Key Responsibilities
- Design and Development: Design, develop, and maintain robust, scalable, and high-performance software solutions using Core Java and Spring Boot.
- Microservices Architecture: Implement and maintain microservices architecture for our real-time fraud detection solution.
- API Development: Develop and integrate REST APIs to ensure seamless communication between services.
- Data Management: Manage data access and manipulation using JDBC and JPA.
- Security: Handle FTP operations within the code to manage file transfers securely.
- Collaboration: Collaborate with the DevOps team to enhance deployment processes and maintain the reliability of our microservices.
- Machine Learning Integration: Work closely with the data science team to integrate machine learning models into the fraud detection system.
- Performance Optimization: Monitor and optimize system performance to handle large volumes of transactions and data efficiently.
Requirements
- Core Java Expertise: Strong proficiency in Core Java (preferably version 17+) and in-depth knowledge of OOP & Functional Programming concepts.
- Spring Framework: Hands-on experience with Spring framework, Spring Boot, and Spring Cloud with clear understanding of their correlations.
- REST API Experience: Experience in building and consuming REST APIs.
- Multithreading and Data Concurrency: Experience with nuances of and complexities associated with multithreaded environs & data concurrency in Java applications.
- Databases: Proficiency in JDBC and JPA for data persistence and management and selection criteria for choosing one of them.
- CORS and Security: Familiarity with CORS (Cross-Origin Resource Sharing) and its implementation for secure web communications.
- Cloud Platforms: Proficiency in Container (like Docker), orchestration system (like Kubernetes), Cloud platforms (like AWS/CGP/Azure etc.).
Preferred Qualifications
- Real-Time Payment Systems: Experience working with real-time payment systems or fraud detection solutions.
- Machine Learning Integration: Knowledge of machine learning integration in Java-based applications.
- CI/CD Pipelines: Familiarity with CI/CD pipelines and cloud deployment strategies.
Benefits
We offer a competitive salary package of ₹25 lakhs per annum, along with a comprehensive benefits program that includes health insurance, retirement planning, and opportunities for career growth and development.
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