Java developer

We’re looking for a proactive, energetic Java Developer who thrives on deep technical challenges—someone who will maintain and modernize a legacy codebase, propose practical improvements, and deliver high-performance systems. You’ll work in a hands-on, collaborative environment that rewards curiosity, initiative, and fast learning.

Key responsibilities

• Maintain, optimize, and modernize performance-sensitive Java applications.
• Debug and improve legacy code with a focus on reliability, speed, and maintainability.
• Solve networking, concurrency, and algorithmic challenges affecting real-time systems.
• Proactively propose improvements to reduce risk and enhance performance; mentor peers and share knowledge.

Required technical skills

• Strong, specification-level Java expertise and clean coding practices.
• Comfortable in Linux (shell, tooling, and debugging).
• Solid understanding of data structures & algorithms and systems thinking.
• Good grasp of networking fundamentals and concurrent programming.

Nice-to-have

• Experience with C/C++ is a plus.
• Working knowledge of SQL and relational databases (RDBMS).
• Comfortable using version control systems (e.g., Git).
• Exposure to build automation and build systems (e.g., Maven).
• Familiarity with containerization (e.g., Docker).
• Background in financial/trading systems or low-latency applications.
• Hands-on experience analyzing, improving, and modernizing legacy codebases.

Job Requirements

• Minimum experience: 2 years
• Age: 22–35 years old
• Gender: Men / Women
• Military service: Must be done for men
• Education: Bachelor’s in Computer and IT or related fields
• Language: English (Intermediate)
• Software: Java (Advanced), Linux (Intermediate)