Sr. Java Developer (Korean Bilingual)
About The Position
Back-End Development : Design, develop, and maintain scalable, efficient, and reliable Java-based server-side applications and microservices. API Development : Build and integrate RESTful APIs and other web services for communication between front-end systems and back-end services. Database Management : Develop and optimize Oracle database queries, schema design, and data storage strategies. Performance Optimization : Analyze application performance, identify bottlenecks, and implement solutions to improve speed, scalability, and reliability. Code Quality & Best Practices : Write clean, well-documented, and maintainable code that follows industry best practices for back-end development, including SOLID principles. Collaboration : Work closely with front-end developers, product managers, and other team members to deliver high-quality features and applications. Security : Implement security best practices to ensure data protection and compliance with relevant standards. Testing & Debugging : Develop and maintain unit and integration tests, troubleshoot, and resolve issues to ensure the reliability of the codebase. Cloud Integration : Integrate with cloud-based platforms and services (AWS, Azure, etc.) to enhance scalability and performance. Agile Development : Participate in daily stand-ups, sprint planning, and retrospective meetings, following Agile methodologies.
Requirements
- Bilingual in Korean
- Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
- 7+ years of professional Java development experience required
- Solid experience with Java (Java SE/EE), including core concepts like object-oriented programming, exception handling, and multi-threading.
- Experience with popular Java frameworks such as Spring (Spring Boot, Spring MVC), Hibernate, and JavaFX.
- Strong understanding of relational databases (Oracle) and ORM tools
- Familiarity with web technologies (RESTful services, SOAP, JSON, XML) and frameworks such as Spring MVC or Jersey.
- Experience working with agile teams and using modern development tools and methodologies.
Responsibilities
- Design, develop, and maintain scalable, efficient, and reliable Java-based server-side applications and microservices.
- Build and integrate RESTful APIs and other web services for communication between front-end systems and back-end services.
- Develop and optimize Oracle database queries, schema design, and data storage strategies.
- Analyze application performance, identify bottlenecks, and implement solutions to improve speed, scalability, and reliability.
- Write clean, well-documented, and maintainable code that follows industry best practices for back-end development, including SOLID principles.
- Work closely with front-end developers, product managers, and other team members to deliver high-quality features and applications.
- Implement security best practices to ensure data protection and compliance with relevant standards.
- Develop and maintain unit and integration tests, troubleshoot, and resolve issues to ensure the reliability of the codebase.
- Integrate with cloud-based platforms and services (AWS, Azure, etc.) to enhance scalability and performance.
- Participate in daily stand-ups, sprint planning, and retrospective meetings, following Agile methodologies.
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What This Job Offers
Career Level
Mid Level
