Java Backend Developer

Experience: 1 to 2 Years
Qualification: Bachelor’s degree in Computer Science, B.Tech in IT or CSE, MCA, MSc IT, or any related field.
Work Mode: Onsite
Shift Timings: 12 PM to 10 PM (Afternoon Shift)

Job Role and Responsibilities:

• Design and implement complex algorithms for critical functionalities.
• Take up system analysis, design, and documentation responsibilities.
• Obtain performance metrics of applications and optimize applications for better efficiency.
• Handle and plan project milestones and deadlines effectively.
• Design and implement highly scalable, multi-threaded applications.
• Ensure code quality through unit testing, and maintain high standards of code documentation and structure.
• Use tools and techniques to detect and resolve memory leaks, including heap dumps and thread dump analysis for debugging and performance optimization.

Technical Background:

• Strong knowledge of Java, web services, and Design Patterns.
• Expertise in Code Optimization and Performance Improvement.
• Knowledgeable in using tools such as Java/Mysql Profiler for profiling and optimization.
• Strong ability to debug, understand problems, find root causes, and apply the best possible solutions to resolve issues.
• Experience in writing unit tests using tools like JUnit, Mockito, or TestNG, ensuring code reliability and correctness.
• Experience in using tools for memory leak analysis, heap dumps, and thread dump analysis to troubleshoot performance bottlenecks.
• Good logical, problem-solving, and troubleshooting abilities to work on large-scale products.
• Knowledge of Regular Expressions, Solr, ElasticSearch, NLP, Text Processing, or any ML libraries.
• Fast learner with strong problem-solving and troubleshooting abilities.