Java Developer

2 days ago

Chennai, Tamil Nadu, India ICONIC BUSINESS SOLUTION LLP Full time ₹ 2,40,000 - ₹ 3,96,000 per year

Date posted: 19 November 2025

Pay: ₹20, ₹33,000.00 per month

Job description:

We are seeking a highly skilled and motivated Core Java Developer to join our team. This role demands a deep mastery of core Java principles and an ability to architect, develop, and maintain high-performance, scalable software applications for mission-critical systems. The ideal candidate will have a strong grasp of object-oriented design, data structures, and algorithms, and be capable of tackling complex problems with elegant solutions.

Location:Chennai

Interview mode:f2f

Key Responsibilities

  • Design, develop, and maintain robust, scalable, and secure Java applications using core Java programming principles.
  • Write well-designed, testable, and efficient code, ensuring compliance with specifications and coding standards.
  • Specialize in performance tuning, memory management, and optimizing JVM-specific improvements for high-volume, low-latency applications.
  • Implement complex logic and functionality with a strong focus on multithreading, concurrency, and exception handling.
  • Analyze user requirements and collaborate with cross-functional teams (analysts, designers, other developers) to define, design, and deliver new features.
  • Perform rigorous debugging, troubleshooting, and code reviews to ensure software quality, integrity, and performance.
  • Integrate applications with various data sources, including relational databases (e.g., MySQL, Oracle) using SQL and JDBC/JPA.
  • Support continuous improvement by investigating alternatives and new technologies and presenting these for architectural review.
  • Create and maintain detailed technical documentation and user support documentation.

Required Skills and Qualifications

  • Education: Bachelor's degree in Computer Science, Software Engineering, or a related field.
  • Experience: Proven hands-on experience in Core Java development, with a strong portfolio of successful projects.
  • Core Java Expertise: In-depth knowledge of core Java concepts, including:
  • Object-Oriented Programming (OOP) principles (encapsulation, inheritance, polymorphism, abstraction).
  • Data structures and algorithms.
  • Multithreading and concurrency patterns.
  • Collections framework, exception handling, and I/O operations.
  • Generics and reflection.
  • Technical Skills:
  • Proficiency in SQL and working with relational databases.
  • Experience with version control systems like Git.
  • Familiarity with build tools such as Maven or Gradle.
  • Experience with testing frameworks (e.g., JUnit, Mockito).
  • Strong analytical and problem-solving skills with meticulous attention to detail.
  • Soft Skills:
  • Excellent communication and teamwork skills, with the ability to collaborate effectively in an Agile/Scrum environment.
  • A proactive attitude towards learning new challenges and staying updated with industry trends.

Preferred Qualifications

  • Relevant professional certifications such as the Oracle Certified Professional - Java SE certification.
  • Experience with Java EE technologies (Servlets, JSP, JPA) or frameworks like Spring/Hibernate for integration purposes.
  • Familiarity with performance monitoring and optimization tools.

Job Type: Full-time

Work Location: In person

Job Type: Full-time

Pay: ₹20, ₹33,000.00 per month

Work Location: In person

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