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Amaris Consulting Logo Amaris Consulting · IT - Software Development

Senior Java Developer (Full Stack)

Turkey, Istanbul · Job Posted January 22, 2026
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Job Description

We are looking for a Senior Fullstack Java Developer to join our team for a long-term project with a leading client in the industry. This is a hybrid role based in Istanbul, offering an exciting opportunity to work on scalable, high-performance systems with modern technologies.

Job Responsibility

  • Design, develop, and maintain robust backend systems using Java 11+ and Spring Framework
  • Collaborate with cross-functional teams to deliver high-quality frontend features using React, Angular, or JSF
  • Work on microservice-based architecture, ensuring scalability and performance
  • Integrate and optimize PostgreSQL databases, caching solutions, and message broker technologies
  • Take part in code reviews, unit testing, and performance tuning
  • Contribute to architectural decisions and continuous improvement initiatives

Requirements

  • 7+ years of hands-on experience in Java backend development (Java 11 or higher)
  • Strong knowledge of Spring Framework, PostgreSQL, Microservice Architecture, and Message Broker Technologies (e.g., Kafka, RabbitMQ)
  • Experience with frontend technologies such as React, Angular, or JSF
  • Familiarity with caching technologies (e.g., Redis, Ehcache)
  • Understanding of CI/CD, containerization, and cloud-based environments is a plus
  • Strong problem-solving skills and ability to work in a collaborative environment
  • Fluent in English (written and verbal)

Nice to have

Understanding of CI/CD, containerization, and cloud-based environments

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