IT Application Manager - Bilingual(English/Korean)

Woongjin, Inc • Irvine, CA

74d • $80,000 - $95,000

About The Position

We are seeking a skilled and detail-oriented Company System Developer to design, build, and maintain internal systems that support and enhance our company’s operational workflows. The role involves working closely with cross-functional teams to analyze business requirements and translate them into efficient and scalable technical solutions that improve efficiency, accuracy, and workflow across the organization.

Requirements

• 7+ years of experience in end-to-end IT systems development or equivalent education and work experience.
• Strong skills in analyzing business processes and writing clear, actionable requirements and functional specs.
• Proficiency in Java, Java EE, .NET, C#, JavaScript, TypeScript, HTML, CSS, SQL, and version control (Git/SVN).
• Hands-on experience with database programming using PL/SQL (Oracle, PostgreSQL) or T-SQL (SQL Server).
• Solid understanding of relational databases and ORM technologies.
• Proven ability to lead teams, manage stakeholder communication, and drive project execution.
• Experience managing the full software development lifecycle in Agile environments.
• Effective leadership skills, a demonstrable ability to motivate project teams and maintain effective relationships with business representatives independently.
• Bilingual: Korean and English.

Responsibilities

• Lead the development and maintenance of the enterprise company system that supports company-wide operations and daily business processes across all departments.
• Analyze business workflows and gather user requirements to translate them into clear and actionable technical specifications.
• Collaborate with internal stakeholders to define project scope, collect feedback, and ensure that system features align with business needs.
• Monitor system performance and stability, manage system security, and ensure the accuracy and reliability of data.
• Investigate and resolve system issues through root cause analysis, working with relevant teams to implement effective and timely solutions.
• Manage system updates and modifications through a structured change management process, ensuring all deployments are properly tested and documented.
• Create and maintain technical documentation, including system requirements, test plans, deployment records, and user guides.
• Support integration with external systems and internal legacy applications, ensuring compatibility with existing infrastructure and compliance with IT policies.
• Serve as a communication bridge between business units and IT teams, facilitating smooth collaboration and alignment throughout the project lifecycle.
• Manage user access rights and roles within the company system to ensure appropriate data visibility and system usage across departments.
• Provide user support and troubleshooting assistance, including training sessions or documentation to help users effectively utilize system features.
• Conduct validation testing and quality assurance for new releases, ensuring system updates meet functional and performance requirements.
• Coordinate with external vendors or third-party providers when implementing or integrating external modules, ensuring proper configuration and alignment with internal systems.
• Participate in internal audits, compliance reviews, and continuous improvement initiatives to enhance system reliability, security, and scalability.

Benefits

• Medical Insurance
• Vision Insurance
• Dental Insurance
• 401(k)
• Paid Sick hours

What This Job Offers

• Number of Employees: 11-50 employees