Senior Java Developer (eTrading)

Senior Java Developer (eTrading)

Key Skills : FX , eFX , eTrading , Fixed income

Key Responsibilities

• Design, develop, and optimize scalable backend components using Core Java and Spring Boot.
• Implement multithreading, thread pools, and concurrent data processing for real-time trading workflows.
• Apply object-oriented principles (OOPs) and design patterns to create maintainable, efficient codebases.
• Build and deploy microservice-based architectures, including integration with containerized environments (Docker, Kubernetes).
• Implement Spring Boot Security, authentication, and authorization for sensitive trading systems.
• Collaborate closely with traders, quants, and business analysts to translate business needs into technical solutions.
• Perform code reviews, debugging, and performance tuning to ensure low latency and high reliability.
• Manage database interactions schema design, query optimization, and performance troubleshooting.
• Work in Agile environments and contribute to continuous integration and delivery practices.

Required Skills & Experience

• 10+ years of experience in Java backend development (Java 8 or higher).
• Strong command of Core Java, Multithreading, ThreadPool Management, and Design Patterns.
• Deep understanding of OOP concepts and microservice architecture.
• Hands-on experience with Spring, Spring Boot, and Spring Boot Security frameworks.
• Proficiency in SQL / RDBMS (Sybase, Oracle, or PostgreSQL).
• Working experience with Linux/Unix environments.
• Exposure to Docker-based deployments and cloud-native architecture.
• Knowledge of messaging systems (Solace, Tibco, Kafka, or MQ) is a strong plus.
• Domain knowledge in Capital Markets / Fixed Income / eTrading / Front Office systems is highly desirable.
• Strong debugging, problem-solving, and performance optimization skills.