Java Software Engineer

Cozzera; India; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Cozzera is looking for a highly skilled Java Developer to join its engineering team. This full-time position requires expertise in Java development, with responsibilities including designing and maintaining applications, implementing microservices, and ensuring secure data transmission. Ideal candidates will have strong multithreading skills and familiarity with Spring Boot and Spring Security.

Qualifications

• 5+ years of professional Java development experience.
• Hands-on experience in building scalable microservices.
• Strong understanding of Spring Boot, Spring Security, and RESTful APIs.

Responsibilities

• Design, develop, and maintain Java applications using Spring Boot.
• Build and manage scalable microservices architecture.
• Implement secure REST APIs and optimize application performance.

Skills

Java

Spring Boot

Microservices

Multithreading

Concurrency

RESTful APIs

Docker

Kubernetes

CI/CD

Relational Databases

NoSQL

Tools

Maven

Gradle

Git

Job description

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Direct message the job poster from Cozzera

We are seeking a highly skilled Java Developer with 5+ years of professional experience to join our engineering team. The ideal candidate will have a solid background in Java development, with hands-on experience in building scalable microservices, strong multithreading skills, and a deep understanding of Spring Boot and Spring Security frameworks.

Key Responsibilities:

• Design, develop, and maintain Java-based applications using Spring Boot.
• Build and manage scalable microservices architecture.
• Implement secure REST APIs and integrate with frontend systems.
• Work with multithreading and concurrency to enhance application performance.
• Implement authentication, authorization, and secure data transmission using Spring Security.
• Optimize application performance and troubleshoot production issues.
• Participate in code reviews and provide constructive feedback.
• Collaborate with DevOps to deploy and monitor applications on cloud platforms.
• Write unit and integration tests to ensure code quality and maintainability.

Required Skills:

• Strong proficiency in Java (Java 8 or higher).
• Hands-on experience with Spring Boot, Spring MVC, Spring Security, and Spring Data JPA.
• Experience in designing and developing RESTful APIs.
• Proficient in Microservices architecture and Service-Oriented Architecture (SOA).
• Strong knowledge of Multithreading, Concurrency, and Asynchronous processing.
• Familiarity with Maven/Gradle, Git, and CI/CD tools like Jenkins.
• Solid understanding of Relational Databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB).
• Experience with Docker, Kubernetes, or other container technologies is a plus.
• Knowledge of cloud platforms like AWS, Azure, or GCP is desirable.
• Understanding of message brokers like Kafka, RabbitMQ, etc., is a plus.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Software Development

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