Qureos

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Java Backend Engineer

Abu Dhabi, United Arab Emirates

Job Summary

We are seeking a Java Developer with strong expertise in Spring Framework, JDK 21, Redis, PostgreSQL, and Microservices architecture. This role involves designing, developing, and maintaining scalable, high-performance applications. Experience integrating AI/ML capabilities within enterprise grade systems will be considered a strong plus.

Key Responsibilities

  • Design, develop, and maintain Java-based applications using Spring Framework and JDK 21.
  • Build and deploy scalable microservices with well-structured REST APIs.
  • Integrate and optimize caching and session management solutions using Redis.
  • Develop and maintain relational data models and complex queries in PostgreSQL.
  • Ensure high standards of application performance, security, and scalability.
  • Collaborate with DevOps, QA, and Product teams to deliver end-to-end solutions.
  • Participate in code reviews, troubleshooting, and performance tuning.
  • Stay updated with emerging technologies, modern development practices, and cloud solutions.

Required Skills & Qualifications

  • 5+ years of professional experience in Java development.
  • Strong hands-on expertise with Java (JDK 21) and Spring Boot, Spring Data, Spring Security.
  • Proven experience developing RESTful APIs and Microservices.
  • Working knowledge of Redis for caching and session management.
  • Experience with PostgreSQL, including schema design, query optimization, and performance

tuning.

  • Solid understanding of object-oriented design principles, design patterns, and best practices.
  • Familiarity with Git, CI/CD pipelines, and containerization (Docker/Kubernetes).

Optional but Desirable

  • Exposure to AI/ML integration in enterprise applications.
  • Experience with cloud platforms like AWS, GCP, or Azure.
  • Familiarity with event-driven architectures (Kafka, RabbitMQ).

Job Type: Full-time

Pay: From AED20,000.00 per month

Ability to commute/relocate:

  • Abu Dhabi: Reliably commute or planning to relocate before starting work (Required)

Application Question(s):

  • Notice Period

Experience:

  • Microservices: 5 years (Required)

License/Certification:

  • Emirates ID (Required)

Application Deadline: 25/08/2025
Expected Start Date: 01/09/2025

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