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Locum Java Developer C2C Jobs in Ontario, CA (NOW HIRING)

Locum Java Developer C2C information

See Ontario, CA salary details

$15

$57

$78

How much do locum java developer c2c jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for locum java developer c2c in Ontario, CA is $57.69, according to ZipRecruiter salary data. Most workers in this role earn between $49.90 and $64.57 per hour, depending on experience, location, and employer.

What is the difference between Locum Java Developer C2C vs Contract Java Developer?

AspectLocum Java Developer C2CContract Java Developer
CredentialsJava certifications, relevant experienceJava certifications, relevant experience
Work EnvironmentTemporary, client sites or remoteTemporary, client sites or remote
Employer UsageStaffing agencies, consulting firmsDirect clients, staffing agencies
Search IntentLocum Java Developer C2C vs Contract Java Developer

Both roles involve short-term Java development work, often through staffing agencies. The key difference is that a Locum Java Developer C2C typically works as an independent contractor on a C2C basis, providing temporary coverage for client projects. A Contract Java Developer may work directly for a company or through an agency, often with similar project durations. Understanding these distinctions helps job seekers find the right opportunity based on employment structure and work setup.

What are the most commonly searched types of Java Developer C2C jobs in Ontario, CA? The most popular types of Java Developer C2C jobs in Ontario, CA are:
What are popular job titles related to Locum Java Developer C2C jobs in Ontario, CA? For Locum Java Developer C2C jobs in Ontario, CA, the most frequently searched job titles are:
What job categories do people searching Locum Java Developer C2C jobs in Ontario, CA look for? The top searched job categories for Locum Java Developer C2C jobs in Ontario, CA are:

Java Developer - Bilingual (English / Korean)

Woongjin, Inc

Buena Park, CA

Full-time

Medical, Dental, Vision, Retirement

Posted 15 days ago


Job description

Company Description

For More Open Positions Visit us at:
http://recruiting.woongjininc.com/


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
  • Evaluate business and system requirements, ensure technical feasibility, estimate development effort and implementation sequence.
  • Design, Develop, and Validate Product/Software.
  • This position will support vendor development effort and required coordination.
  • Develop Java Software modules using Java and database related technologies, technical design and development of new features in the product.
  • Provide technical direction and guidance to the engineering team/vendor to create designs, develop systems, resolve issues, and manage development schedule.
  • Create clean, unit-tested, and refactored code.
  • Establish development environment and development guidelines (coding, code reviews, build etc.)
  • Research new technology available, and recommend technical and architectural improvements.
  • Prepare detailed specifications form which programs will be written, designed, coded, tested, and debugged.  
  • Work with multiple stakeholders to analyze requirements, clarify design dependencies, create test plans, and support functional and non-functional activities.
  • Support testing efforts by engaging in troubleshooting, and providing solutions to issues.

Salary: $70K - $100K (DOE) / yearly 

Qualifications
  • At least 3+ years of experience in development with Java
  • Bilingual English / Korean 

  • Requirement 

  • Language : Java, Spring Framework, MyBatis, 
  • Database : Oracle
  • System : Apache, Tomcat, AWS (EC2, S3, RDS)
  • Preference 

  • Language : .NET Framework, iOS App, Android App, JSP, Java script, jQuery, Phython, Node.js, React 
  • Database : MS-SQL
  • System : IIS

Additional Information

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

 *** NO C2C ***