DB Developer - Bilingual (English/Korean)

Woongjin, Inc
Irvine, CA


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Our Mission

WOONGJIN, Inc. is a rapidly growing team who provides a range of unique, exceptional, and enhanced services to our clients. We have a strong moral code that includes the service of goodness without expectations of reward. We are motivated by the sense of responsibility and servant leadership.

Benefits

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

Job Description



Purpose

A developer is required to be a highly skilled Oracle Database Developer with strong experience in PL/SQL development and operational database management. This role requires not only technical expertise in Oracle and stored procedures but also the ability to support day-to-day database operations, monitor system performance, and collaborate with cross-functional teams to resolve issues efficiently.

Essential Functions

  • Design, develop, and maintain Oracle PL/SQL procedures, functions, packages, and triggers.
  • Optimize and refactor existing database code for performance and scalability.
  • Collaborate with application developers, business analysts, and system administrators to understand requirements and deliver robust database solutions.
  • Investigate and resolve data-related issues by working closely with other departments.
  • Ensure data integrity, security, and compliance with internal standards.
  • Participate in code reviews and contribute to best practices in database development.
  • Document database designs, procedures, and processes.
  • Ability to communicate clearly in English.

Salary: 100K+ (DOE) /yr.

Qualifications

  • Bachelor’s Degree or equivalent experience
  • 5+ years of overall software development experience
  • Minimum 2 years of hands-on experience in Oracle database development
  • Strong proficiency in PL/SQL and experience with complex stored procedures
  • Solid understanding of relational database design, indexing, and performance tuning
  • Experience with operational database tasks such as monitoring, backup/recovery, and security
  • Excellent problem-solving and communication skills
  • Experience in architecting and overseeing the design of highly available systems that are capable of supporting millions of transactions per day
  • Experience with enterprise platform software that deals with high concurrency, performance, high availability, scalability, and other quality of services
  • Competence in full life-cycle software development and on time delivery with high quality
  • Strong analysis and problem-solving skills, as it relates to application development and infrastructure
  • Ability to quickly learn and develop expertise in highly complex existing applications and architectures
  • Ability to thrive in a highly productive, customer-oriented environment
  • Experience with high volume distributed platform development in a SaaS environment
  • Familiarity with Agile/Scrum methodology
  • Experience with enterprise platform software that deals with high concurrency, performance, high availability, scalability, and other quality of services highly desired

Additional Information



All your information will be kept confidential according to EEO guidelines.

*** NO C2C ***

Posted 2025-09-10

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