We are seeking a highly capable Java Backend Developer with a strong foundation in Core Java, Object-Oriented Programming (OOPs), Multithreading, and hands-on experience with unit testing frameworks. The ideal candidate will have a deep understanding of backend development principles and a passion for writing clean, testable, and efficient code.
Key Responsibilities:
- Design, develop, and maintain backend systems and services using Core Java.
- Implement robust object-oriented solutions with proper design patterns.
- Develop and optimize multithreaded components to handle concurrent processes efficiently.
- Write comprehensive unit tests using frameworks like JUnit, TestNG, or similar tools.
- Collaborate with cross-functional teams to deliver high-quality software.
- Participate in code reviews and contribute to continuous improvement.
- Troubleshoot and debug issues in a timely manner.
- Ensure code quality, performance, and maintainability.

Required Skills & Qualifications:
- 2–7 years of professional experience in Java backend development.
- Strong command of Core Java,



including Collections, Exception Handling, and File I/O.
- Excellent understanding of OOPs principles and design patterns.
- Proven experience with multithreading/concurrency and synchronization techniques.
- Hands-on experience with unit testing frameworks such as JUnit, TestNG, or Mockito.
- Familiarity with REST APIs, JSON, and HTTP protocols.
- Experience with version control systems like Git.
- Positive understanding of software development best practices and Agile methodologies.

Preferred Qualifications:
- Experience with build tools like Maven or Gradle.
- Exposure to CI/CD tools (e.g., Jenkins, GitLab CI).
- Familiarity with logging and monitoring tools (e.g., Log4j, SLF4J).
- Knowledge of databases (e.g., MySQL, PostgreSQL).
- Exposure to Spring Framework (especially Spring Boot) is a plus.

What We Offer:
- Competitive compensation.
- A collaborative, high-performing engineering team.
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📌 Java Developer (Sahibzada Ajit Singh Nagar)
🏢 Influxservice
📍 Sahibzada Ajit Singh Nagar