Core Java Developer

Job Details

About the Role

As a Core Java Developer, you’ll play a key role in designing, building, and maintaining scalable and resilient backend systems. You’ll work closely with cross-functional teams to deliver robust solutions for real-time data processing, trading platforms, and financial applications.

This role is ideal for someone who enjoys working on complex, high-availability systems and wants to make a real impact within a growing tech-focused financial firm.

Key Responsibilities

• Design, develop, and maintain low-latency, high-throughput Java-based applications
• Collaborate with other developers, QA, and business teams to deliver clean, testable code
• Participate in system architecture and design decisions
• Write unit and integration tests to ensure code quality and reliability
• Support and troubleshoot production issues as required
• Contribute to code reviews and continuous improvement of development processes

Requirements

• Strong core Java programming skills (Java 8 or higher)
• Solid understanding of multi-threading, concurrency, and memory management
• Experience with high-performance, low-latency systems
• Familiarity with messaging technologies (e.g., Kafka, JMS)
• Knowledge of relational databases (e.g., Oracle, PostgreSQL)
• Agile development experience
• Strong problem-solving skills and attention to detail

Nice to Have

• Experience in financial services or capital markets
• Exposure to CI/CD tools and DevOps practices
• Familiarity with cloud platforms (AWS, GCP, or Azure)