Java Full Stack Developer

Leinex Consulting; Hyderabad; On-site; INR 1,500,000 - 2,200,000; Full time

Job summary

Leinex Consulting in Hyderabad, India, seeks a Java Full Stack Developer to design, develop, and maintain scalable web applications. Strong backend in Java and Spring Boot, plus frontend in Angular or React, is required. You will build RESTful APIs, integrate with databases, and work in an Agile team to deliver robust software.

The role emphasizes clean, maintainable code, collaboration, and performance optimization, with opportunities to work across cloud platforms and modern tech stacks.

Qualifications

• Strong backend development with Java & Spring Boot.
• Frontend experience with modern JavaScript frameworks.
• Experience building RESTful APIs and microservices.
• Familiarity with databases (SQL/NoSQL).
• Experience with CI/CD and version control.
• Exposure to cloud platforms is a plus.

Responsibilities

• Design, develop, test, and deploy full-stack web applications.
• Build RESTful APIs and backend services using Java and Spring Boot.
• Develop responsive UIs with Angular or React.
• Integrate applications with databases and third-party services.
• Write clean, maintainable, and well-documented code.
• Collaborate with cross-functional teams in an Agile environment.
• Troubleshoot, debug, and optimize performance.

Skills

Java 8/11/17

Spring Boot

Spring MVC

Spring Data JPA

Angular

React

HTML5

CSS3

JavaScript/TypeScript

REST APIs

Microservices

SQL databases

NoSQL databases

Git

Maven/Gradle

CI/CD pipelines

Cloud platforms

AWS

Azure

GCP

Agile/Scrum

Education

Bachelor's degree in Computer Science, Engineering, or a related field

Job description

We are looking for a Java Full Stack Developer to design, develop, and maintain scalable web applications. The ideal candidate should have strong backend development expertise in Java and Spring Boot, along with frontend experience in modern JavaScript frameworks.

Key Responsibilities

• Design, develop, test, and deploy full-stack web applications.
• Build RESTful APIs and backend services using Java and Spring Boot.
• Develop responsive user interfaces using Angular or React.
• Integrate applications with databases and third-party services.
• Write clean, maintainable, and well-documented code.
• Collaborate with cross-functional teams in an Agile environment.
• Troubleshoot, debug, and optimize application performance.

Required Skills

• Strong proficiency in Java (8/11/17).
• Hands-on experience with Spring Boot, Spring MVC, Spring Data JPA.
• Experience with Angular or React, HTML5, CSS3, JavaScript/TypeScript.
• Knowledge of REST APIs, Microservices architecture, and JSON.
• Experience with SQL databases (MySQL, PostgreSQL, Oracle) and/or NoSQL databases.
• Familiarity with Git, Maven/Gradle, and CI/CD pipelines.
• Exposure to cloud platforms (AWS, Azure, or GCP) is an advantage.
• Good understanding of Agile/Scrum methodologies.

Preferred Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.