java backend developer.

Key Responsibilities:

Architect and develop scalable, Java-based backend systems for real-time global aviation data processing.
Solve complex challenges in algorithms, system performance, and database optimization.
Build and scale data pipelines using MySQL, MongoDB, Redis, and Kafka.
Implement best practices for software architecture, code quality, and cybersecurity.
Deploy and manage applications within a Linux environment.
Collaborate with cross-functional teams to seamlessly integrate distributed services.

5+ years of backend software development experience.
Bachelor’s degree in Computer Science/Engineering, or equivalent practical experience.
Strong expertise in Java and its ecosystem.
Hands-on experience with Linux, SQL/NoSQL databases, and message brokers.
Strong problem-solving skills focused on algorithms and performance optimization.
Fluent English for direct technical communication with U.S. clients.
Self-driven with the ability to manage multiple priorities and adapt quickly to new technologies.

Exposure to large-scale, real-time, data-intensive systems.
Strong engineering culture with clear ownership and accountability.
Competitive compensation aligned with experience.
Flexible work model with long-term stability.