Java Developer

Amantya Technologies, Inc.; Delhi; On-site; INR 1,200,000 - 2,200,000; Full time

Job summary

Amantya Technologies, Inc. is seeking an experienced Java Full Stack Developer to join its Delhi-based team for a government project. You will focus on backend services with Java, Spring Boot, and microservices, while ensuring robust REST APIs and clean code.

Requirements include 5-7 years of backend experience with SQL/NoSQL databases, Docker/Kubernetes, and messaging systems like RabbitMQ or Kafka. Strong collaboration and documentation skills are essential.

Qualifications

• 5-7 years of backend development experience with Java and Spring Boot.
• Strong knowledge of OOP principles and design patterns.
• Experience designing RESTful APIs and working with SQL databases.
• Familiarity with NoSQL databases like MongoDB or Cassandra.
• Hands-on with Docker and Kubernetes in a cloud-native environment.

Responsibilities

• Design, develop, and maintain scalable backend applications using Java and Spring Boot.
• Implement RESTful APIs for frontend and external services integration.
• Apply OOP concepts and design patterns for clean, scalable code.
• Work with MySQL/PostgreSQL/SQL Server for data integrity and performance.
• Leverage MongoDB/Cassandra for non-relational data needs.
• Use Docker and Kubernetes to deploy, scale, and manage services.
• Develop microservices with event-driven architecture and messaging (RabbitMQ/Kafka).
• Collaborate with cross-functional teams to troubleshoot production issues.
• Follow best practices: code reviews, unit tests, and documentation.

Skills

Java

Spring Boot

Microservices

REST APIs

SQL databases

NoSQL databases

Docker

Kubernetes

RabbitMQ / Kafka

Git & CI

Education

Bachelors in CS/SE

Tools

Git

CI/CD

Docker

Kubernetes

RabbitMQ

Kafka

Job description

Title: Java Full Stack Developer

Location: Delhi(Govt project)

Experience: 5yrs to 8yrs

About Amantya Technologies, Inc.

Amantya Technologies is a leading USA-based product engineering and system integration companywith operations in the USA and India (Gurugram, Bangalore & Nagpur). A global organization with proven expertise in next-generation technologies like 5G, IoT, AI ML, edge, and cloud services, Amantya works with some of the worlds best brands, including Fortune 500 companies. The companyspecializes in building 5G-based solutions for its customers across Radio Access Network (RAN), Core, Management, and Orchestration. It creates better business outcomes and helps its clientele stay competitive by leveraging solution accelerators, partner solutions, and deep domain expertise in wireless protocols, integration, testing, and hardware design and development. The company’s services portfolio includes telecom, automobile, retail, healthcare verticals, and multiplying.

For more information, please visit amantyatech.com., https://lnkd.in/diaWKv3h, https://www.linkedin.com/feed/update/urn:li:activity:6960961073172668416.

Role Overview:

We are looking for an experienced Java Developer to join our dynamic development team. The ideal candidate will have a solid background in backend software development with expertise in Java, Spring Boot, and Microservices. You will be responsible for designing, developing, and maintaining scalable backend services and applications while ensuring best practices in coding, testing, and documentation.

Key Responsibilities:

• Design, develop, and maintain scalable backend applications using Java, Spring Boot, and Microservices.
• Implement and maintain RESTful APIs to ensure seamless integration with frontend systems and external services.
• Utilize object-oriented programming principles and design patterns to create clean, efficient, and maintainable code.
• Work with relational databases such as MySQL, PostgreSQL, or SQL Server to ensure data integrity and performance.
• Leverage NoSQL databases like MongoDB or Cassandra for specific use cases requiring non-relational data models.
• Employ containerization technologies like Docker and orchestration tools such as Kubernetes to deploy, scale, and manage applications in a cloud-native environment.
• Implement microservices architecture and event-driven programming to build robust and fault-tolerant systems.
• Work with message queue systems such as RabbitMQ or Kafka for handling distributed data processing and messaging between services.
• Collaborate with cross-functional teams to troubleshoot and resolve complex issues in production environments.
• Follow software development best practices, including code review, unit testing, and documentation.
• Maintain and contribute to version control systems like Git and utilize continuous integration tools for automated testing and deployment.
• Engage in continuous learning, staying updated with emerging technologies, frameworks, and development trends.

Requirements:

• 5-7 years of experience in backend software development using Java, Spring Boot, and Microservices.
• Strong understanding of object-oriented programming (OOP) principles and design patterns.
• Expertise in working with relational databases such as MySQL, PostgreSQL, or SQL Server.
• Proven experience in designing and developing RESTful APIs.
• Knowledge of NoSQL databases like MongoDB or Cassandra.
• Familiarity with containerization technologies like Docker and orchestration tools like Kubernetes.
• Understanding of microservices architecture and event-driven programming concepts.
• Experience with message queue systems such as RabbitMQ or Kafka.
• Strong problem-solving skills with the ability to troubleshoot and resolve complex production issues.
• Experience with version control systems like Git and continuous integration tools.
• Ability to follow software development best practices, including code review, unit testing, and documentation.
• Excellent communication skills and the ability to work effectively in a team-oriented environment.

Education:

• Bachelor’s degree in Computer Science, Software Engineering, MCA, or equivalent from reputed college.