Java Developer (Multithreading) Banking Domain

Job Description

• Design, develop, and maintain Java-based applications with a focus on multithreading and concurrency.
• Build high-performance and scalable solutions for banking and financial systems.
• Implement thread-safe code, synchronization techniques, and concurrent data structures.
• Work on real-time transaction processing systems and ensure low latency.
• Collaborate with cross-functional teams including business analysts, QA, and DevOps.
• Optimize application performance, memory usage, and throughput.
• Troubleshoot and resolve production issues related to concurrency and performance.
• Participate in code reviews and ensure adherence to coding standards and best practices.

Required Skills

• Strong experience in Core Java (Java 8 or above).
• In-depth knowledge of multithreading, concurrency, and synchronization.
• Hands-on experience with:
  • Java Concurrency API (Executors, Locks, Futures, etc.)
  • Thread pools and parallel processing
• Solid understanding of data structures and algorithms.
• Experience working in the banking/financial services domain.
• Knowledge of RESTful APIs and microservices architecture.
• Familiarity with SQL and relational databases.
• Strong debugging and performance tuning skills.

Preferred Qualifications

• Experience with Spring / Spring Boot.
• Exposure to Kafka or messaging systems.
• Knowledge of low-latency systems or trading platforms.
• Familiarity with cloud platforms (AWS, Google Cloud Platform, or Azure).