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Backend Java Developer :: 100% Remote :: W2 Position

Remote · Singapore Full-time

Role: Backend Java Engineer Location: Remote Employment Type: W2 Job Overview We are seeking an experienced Backend Java Engineer to support a strategic modernization initiative involving the transition of existing backend applications from Python to Java. The ideal candidate will have strong expertise in Java-based backend development, microservices architecture, and cloud-native applications. Experience working on migration or modernization projects is highly preferred.

Key Responsibilities

  • Design, develop, and maintain scalable backend applications using Java and Spring Boot.
  • Participate in application modernization efforts, including migration of services from Python to Java.
  • Build and enhance microservices-based solutions to support business-critical applications.
  • Develop and integrate RESTful APIs and backend services.
  • Collaborate with architects, developers, and business stakeholders to deliver high-quality solutions.
  • Optimize application performance, scalability, and reliability.
  • Write efficient SQL queries and work with relational databases.
  • Contribute to cloud-native application development and deployment strategies.

Required Skills

  • Strong hands-on experience with Java development.
  • Expertise in Spring Boot framework.
  • Proven experience designing and developing Microservices Architecture (critical requirement).
  • Strong experience with API development, integrations, and RESTful services.
  • Solid understanding of SQL and relational databases.
  • Experience working with cloud platforms (Azure preferred; AWS or Google Cloud Platform acceptable).

Preferred Qualifications

  • Experience in backend modernization or migration projects, particularly transitioning applications from Python to Java.
  • Familiarity with containerization technologies such as Docker and Kubernetes.
  • Knowledge of CI/CD pipelines and DevOps practices.
  • Strong problem-solving and communication skills.

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