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Java Developer

High Demand
Average market rate850-950 SEK/h

Java Developers specialize in building robust, scalable applications using the Java programming language and ecosystem. They work on enterprise applications, web services, and distributed systems using Java frameworks and tools.

Skills

Java (8+), Spring Framework (Spring Boot, Spring MVC), JPA/Hibernate, RESTful APIs, microservices architecture, Maven/Gradle, unit testing (JUnit), application servers (Tomcat, JBoss), SQL databases, and design patterns.

Responsibilities

  • Develop and maintain Java-based applications and services
  • Design and implement RESTful APIs and microservices
  • Write unit and integration tests for code quality
  • Optimize application performance and scalability
  • Collaborate on system architecture and technical design
  • Troubleshoot and debug complex Java applications