Java Backend Developers

Kyzer Software; Mumbai; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Kyzer Software in Mumbai, India seeks a Java Developer with Spring Boot and Hibernate expertise to design and maintain enterprise-grade applications. You will join a cross-functional team to implement features, ensure code quality, and optimize data access layers with Hibernate against MySQL/PostgreSQL databases.

The role emphasizes collaboration, RESTful API design, Docker/Kubernetes familiarity, and adherence to agile processes.

Qualifications

• Bachelor's degree in Computer Science / IT or related field.
• Proven experience as a Java Developer with Spring Boot and Hibernate.
• Strong understanding of object-oriented programming principles.
• Experience with relational databases (MySQL, PostgreSQL) and SQL.
• Familiarity with Tomcat, Apache Web Server and JBoss.
• Knowledge of Linux (RedHat RHEL) and Windows OS.
• RESTful API design; Docker and Kubernetes experience is a plus.
• Strong communication and collaboration skills in an agile environment.

Responsibilities

• Design, develop, test, and maintain Java-based apps using Spring Boot and Hibernate.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure code quality, performance, and adherence to coding standards.
• Implement and optimize data access layers using Hibernate for efficient DB interaction.
• Design and maintain database schemas, ensuring data integrity and performance.
• Integrate third-party APIs and services as required.
• Collaborate with front-end developers to integrate user-facing elements using server-side logic.
• Identify and address performance bottlenecks, ensuring optimal application performance.
• Conduct code reviews and provide constructive feedback to team members.
• Document design decisions, APIs, and implementation details for reference and knowledge sharing.
• Maintain technical documentation for the developed applications.
• Develop and execute unit tests to ensure reliability and functionality.
• Collaborate with QA engineers to identify and fix bugs.

Skills

Object-oriented programming

Problem solving

Team collaboration

Agile development

Education

Bachelor's degree in Computer Science / IT

Tools

Spring Boot

Hibernate

Tomcat

Apache Web Server

JBoss

Linux (RHEL)

Windows

JSON

XML

curl

Postman

Docker

Kubernetes

Git

Job description

• Design, develop, test, and maintain Java-based applications using Spring Boot and
• Hibernate frameworks.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure code quality, performance, and adherence to coding standards.
• Implement and optimize data access layers using Hibernate for efficient interaction with
• relational databases.
• Design and maintain database schemas, ensuring data integrity and performance.
• Integrate third-party APIs and services as required.
• Collaborate with front-end developers to integrate user-facing elements using server-
• Identify and address performance bottlenecks, ensuring the applications optimal
• performance.
• Conduct code reviews and provide constructive feedback to team members.
• Document design decisions, APIs, and implementation details for reference and
• knowledge sharing.
• Maintain technical documentation for the developed applications.
• Develop and execute unit tests to ensure the reliability and functionality of the code.
• Collaborate with QA engineers to identify and fix bugs.

Requirements

• Qualification: Bachelors degree in Computer Science, Information Technology, or a related field.
• Proven experience as a Java Developer with expertise in Spring Boot and Hibernate.
• Strong understanding of object-oriented programming principles.
• Experience with relational databases (e.g., MySQL, PostgreSQL) and proficiency in SQL.
• Excellent problem-solving and debugging skills.
• Knowledge of Tomcat , Apache Web server, and JBoss (preferred).
• Knowledge of Linux (RedHat RHEL) and Windows operating system
• Knowledge of API (Json and XML)
• Usage of curl command and postman
• Strong communication and collaboration skills.
• Ability to work in a fast-paced, agile development environment.
• Preferred Skills: Spring Security, Spring Data, and other Spring modules.
• RESTful API design and development.
• Experience with containerization technologies (Docker, Kubernetes).
• Familiarity with version control systems (Git).
• Knowledge of software development best practices and design patterns.

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