Java Back End Developer

Role Overview

* We are seeking an experienced Java Backend Developer (6+ years) to design and develop high-performance, scalable backend systems. The ideal candidate will have deep expertise in Java 8+, strong fundamentals in OOP, design patterns, data structures, and algorithms, as well as proven experience in integration tools and databases (MySQL or NoSQL).

* This role involves solving complex technical challenges, mentoring junior developers, and contributing to architectural decisions.

Key Responsibilities

* Design, develop, and maintain backend services using Java 8+ (lambdas, streams, functional interfaces, etc.).

* Implement robust object-oriented solutions and apply design patterns effectively

* Work with data structures and algorithms to optimize performance

* Optimize code for efficiency, scalability, and maintainability.

* Implement multithreading and concurrency solutions for high-throughput systems.

* Develop and maintain system integrations with external/internal tools and platforms.

* Work with MySQL or NoSQL databases, including schema design, query optimization, and performance tuning.

* Participate in code reviews, technical discussions, and architectural design sessions.

* Mentor and guide junior engineers.

Required Skills & Experience

* 6+ years of professional backend development experience with Java.

* Strong knowledge of Java 8+ features (streams, lambdas, functional programming).

* Solid understanding of OOP principles and design patterns.

* Hands-on experience with data structures, algorithms, and performance optimization.

* Strong expertise in multithreading, concurrency, and synchronization.

* Experience with integration tools (REST APIs, messaging systems, etc.).

* Proficiency with MySQL or NoSQL databases (MongoDB, Cassandra, or similar).

* Familiarity with version control (Git), CI/CD pipelines, and cloud platforms is a plus.

Location :- Bengaluru (Hybrid)