Java Developer - Bilingual (English / Korean)

Full-time - Mid Level

Buena Park, CA

About the position

WOONGJIN, Inc. is seeking a skilled software developer to evaluate business and system requirements, ensuring technical feasibility, estimating development effort, and implementing sequences. The role involves designing, developing, and validating software products, supporting vendor development efforts, and coordinating with various stakeholders. The developer will create Java software modules, provide technical direction to the engineering team, and establish development guidelines. Responsibilities also include researching new technologies, preparing detailed specifications, and supporting testing efforts.

Responsibilities

• Evaluate business and system requirements.
• Ensure technical feasibility and estimate development effort.
• Design, develop, and validate product/software.
• Support vendor development efforts and required coordination.
• Develop Java software modules using Java and database-related technologies.
• Provide technical direction and guidance to the engineering team/vendor.
• Create clean, unit-tested, and refactored code.
• Establish development environment and development guidelines.
• Research new technology and recommend technical and architectural improvements.
• Prepare detailed specifications for programming.
• Work with multiple stakeholders to analyze requirements and clarify design dependencies.
• Create test plans and support functional and non-functional activities.
• Engage in troubleshooting and provide solutions to issues.

Requirements

• At least 3+ years of experience in development with Java.
• Bilingual in English and Korean.
• Proficient in Java, JSP, JavaScript, jQuery, React, Spring Framework, MyBatis, Python, Node.js.
• Experience with Oracle database.
• Familiarity with Apache, Tomcat, AWS (EC2, S3, RDS).

Nice-to-haves

• Experience with .NET Framework.
• Experience in iOS and Android app development.
• Experience with MS-SQL database.
• Familiarity with IIS.