Senior Java Developer

May 14, 2026
🪙 18500 - 🪙 26700 / year
Application ends: May 16, 2028
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Job Description

Infosys is seeking a Senior Java Developer to join our dynamic team in Warsaw. This role involves designing, developing, and maintaining Java-based applications, ensuring high performance and responsiveness. The ideal candidate will collaborate with cross-functional teams to deliver innovative solutions, troubleshoot and resolve complex issues, and contribute to the continuous improvement of development processes. A strong background in Java technologies and problem-solving skills are essential.

Key Responsibilities

  • Design and implement high-performance Java applications for enterprise solutions.
  • Collaborate with cross-functional teams to define and deliver features.
  • Troubleshoot, debug, and optimize existing Java applications for efficiency.
  • Write clean, maintainable, and well-documented code adhering to standards.
  • Participate in code reviews to maintain code quality and best practices.
  • Ensure applications are scalable, secure, and meet performance benchmarks.
  • Mentor junior developers, providing guidance and technical leadership.
  • Stay updated with emerging Java technologies and industry trends.

Skill & Experience

  • Proficiency in Java SE/EE, Spring Framework, and Hibernate ORM.
  • Strong understanding of object-oriented programming and design patterns.
  • Experience with RESTful APIs, microservices architecture, and cloud platforms.
  • Familiarity with relational databases and SQL query optimization techniques.
  • Knowledge of version control systems like Git and CI/CD pipelines.
  • Excellent problem-solving skills and ability to work under pressure.

Note: Salary is disbursed in the local currency of the country of employment.

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