Java Developer at Sproxil

We are looking for a Mid-Level Java Developer with solid experience in Spring Boot and legacy Java technologies such as JSP and Servlets. The successful candidate will work on developing new features, maintaining existing systems, and supporting the transition from legacy applications to modern Java frameworks.

Key Responsibilities  

• Develop, test, and deploy scalable Java applications using Spring Boot and related frameworks.
• Maintain and enhance existing JSP/Servlet-based applications.
• Participate in the design, development, and integration of APIs and backend services.
• Collaborate with cross-functional teams including front-end developers, QA, and DevOps.
• Write clean, maintainable, and efficient code following best practices.
• Perform code reviews, identify performance bottlenecks, and optimize existing solutions.
• Support the migration and modernization of legacy systems.

Required Skills and Qualifications  

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 3–6 years of hands-on Java development experience.
• Strong proficiency in Spring Boot, Spring MVC, Spring Data JPA, and REST APIs.
• Working knowledge of JSP, Servlets, JDBC, and older Java EE technologies.
• Good understanding of OOP principles, design patterns, and exception handling.
• Experience with SQL databases (MySQL, PostgreSQL, or Oracle).
• Familiarity with Git, Maven/Gradle, and unit testing frameworks (JUnit, Mockito).
• Strong analytical, debugging, and problem-solving skills.