Aarorn Technologies Inc
Java Backend Lead
Aarorn Technologies IncCanada5 hours ago
Full-timeEngineering, Information Technology
Job Title: Java Backend Lead

Location: Brampton, ON (3x onsite a week)

Employment Type: Full Time

Job Description

  • Strong hands-on experience in Java 8/21, OOP, SOLID Principles, and writing clean, maintainable code.
  • Expertise in Spring Boot, Spring Data JPA, and transaction management.
  • Solid experience with REST and SOAP web services development.
  • Practical understanding of microservices architecture, OAuth 2.0, and security best practices.
  • Proficient in Kafka messaging systems integration.
  • Hands-on experience with Docker and Kubernetes deployments.
  • Strong background in caching mechanisms (Redis) and backend performance optimization.
  • Deep understanding of multithreading, concurrency, and asynchronous programming patterns.
  • Good knowledge of backend testing frameworks and practices.

Key Skills

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