Senior Java Backend Developer (Noida)

We are looking for a highly skilled \*Senior Java Backend Developer\* to join our engineering team. The ideal candidate should have strong hands-on experience in developing scalable enterprise applications using \*Core Java, Spring Boot, and Microservices\*. The candidate should possess excellent coding, debugging, and problem-solving skills with a strong understanding of backend development and database design.

Required Experience

\* 4.5+ years of experience in Java Backend Development.

\* Strong hands-on coding experience in enterprise applications.

\* Experience working in Agile/Scrum development workplace.

Mandatory Technical Skills

\* Core Java (Java 8/11/17)

\* Spring Boot

\* Microservices Architecture

\* RESTful API Development

\* OOPS Concepts

\* Collection Framework

\* Exception Handling

\* Multithreading & Concurrency

\* Data Structures & Algorithms (DSA)

\* SQL (Writing complex queries, Joins, Indexing, Query Optimization)

Roles & Responsibilities

\* Design, develop, test, and maintain scalable backend applications.

\* Develop REST APIs using Spring Boot and Microservices architecture.

\* Write clean, productive, reusable, and maintainable Java code.

\* Analyze and optimize application performance.

\* Develop database queries, stored procedures, and optimize SQL performance.

\* Troubleshoot production issues and perform root cause analysis.

\* Participate in code reviews and ensure coding standards are followed.

\* Collaborate with Product, QA, DevOps, and cross-functional teams.

\* Prepare technical documentation and support deployment activities.

Desired Skills

\* Strong understanding of JVM, Memory Management, and Garbage Collection.

\* Knowledge of Design Patterns and SOLID Principles.

\* Experience with Maven or Gradle.

\* Git version control.

\* Unit Testing using JUnit/Mockito.

\* Docker and Kubernetes (Preferred).

\* Kafka/RabbitMQ (Good to have).

\* Redis (Preferred).

\* CI/CD pipelines.

\* Basic knowledge of .