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Java Backend Developer

Ztek Consulting Pvt Ltd
Posted on
Ztek Consulting Pvt Ltd logo

Experience
5 - 8 yrs
Job Location
Mumbai, India
Vacancy
1
Designation
Java Back End Developer
Job Type
ONSITE

Job Description

Job Summary

We are looking for a skilled Java Backend Developer with strong experience in Microservices architecture, Spring Boot, and distributed systems . The ideal candidate should have a solid foundation in OOPs, Data Structures , and hands-on experience with Kafka, APIs, and databases (SQL/NoSQL) .

Key Responsibilities
  • Design, develop, and maintain scalable microservices using Java and Spring Boot
  • Build and consume RESTful APIs following best practices
  • Implement event-driven architectures using Apache Kafka
  • Write clean, maintainable, and efficient code following OOP principles
  • Optimize application performance using strong data structures and algorithms
  • Work with SQL and NoSQL databases for data storage and retrieval
  • Ensure high availability, fault tolerance, and system reliability
  • Collaborate with cross-functional teams (frontend, DevOps, QA)
  • Participate in code reviews, debugging, and production support
Required Skills & Qualifications
  • Strong proficiency in Java
  • Hands-on experience with Spring Boot & Microservices architecture
  • Solid understanding of OOPs concepts and Design Patterns
  • Good knowledge of Data Structures and Algorithms
  • Experience with Apache Kafka (producers, consumers, topics, partitions)
  • Experience developing and integrating REST APIs
  • Proficiency in SQL databases (MySQL, PostgreSQL, etc.)
  • Experience with NoSQL databases (MongoDB, Cassandra, etc.)
  • Familiarity with Git and version control systems
Good to Have
  • Experience with Docker & Kubernetes
  • Knowledge of CI/CD pipelines
  • Exposure to Cloud platforms (AWS, Azure, GCP)
  • Understanding of security, authentication, and authorization
Experience Level
  • 5-8 years of experience in Java backend development.

    Job Summary

    We are looking for a skilled Java Backend Developer with strong experience in Microservices architecture, Spring Boot, and distributed systems . The ideal candidate should have a solid foundation in OOPs, Data Structures , and hands-on experience with Kafka, APIs, and databases (SQL/NoSQL) .

    Key Responsibilities
  • Design, develop, and maintain scalable microservices using Java and Spring Boot
  • Build and consume RESTful APIs following best practices
  • Implement event-driven architectures using Apache Kafka
  • Write clean, maintainable, and efficient code following OOP principles
  • Optimize application performance using strong data structures and algorithms
  • Work with SQL and NoSQL databases for data storage and retrieval
  • Ensure high availability, fault tolerance, and system reliability
  • Collaborate with cross-functional teams (frontend, DevOps, QA)
  • Participate in code reviews, debugging, and production support
  • Required Skills & Qualifications
  • Strong proficiency in Java
  • Hands-on experience with Spring Boot & Microservices architecture
  • Solid understanding of OOPs concepts and Design Patterns
  • Good knowledge of Data Structures and Algorithms
  • Experience with Apache Kafka (producers, consumers, topics, partitions)
  • Experience developing and integrating REST APIs
  • Proficiency in SQL databases (MySQL, PostgreSQL, etc.)
  • Experience with NoSQL databases (MongoDB, Cassandra, etc.)
  • Familiarity with Git and version control systems
  • Good to Have
  • Experience with Docker & Kubernetes
  • Knowledge of CI/CD pipelines
  • Exposure to Cloud platforms (AWS, Azure, GCP)
  • Understanding of security, authentication, and authorization
  • Experience Level
  • 5-8 years of experience in Java backend development.

No Referrers Available

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