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Senior Java Developer C2C Jobs in Riverside, CA (NOW HIRING)

Golden State Foods

Senior Boomi SOA Developer

Irvine, CA · On-site

$110K - $140K/yr

Senior Boomi SOA Developer A BOUT THE ROLE The Senior Boomi SOA Developer is responsible for the ... Experience with Java, Groovy, and JavaScript scripting. * Understanding of cloud/SaaS architecture ...

Golden State Foods

Senior Boomi SOA Developer

Irvine, CA · On-site

$110K - $140K/yr

Senior Boomi SOA Developer A BOUT THE ROLE The Senior Boomi SOA Developer is responsible for the ... Experience with Java, Groovy, and JavaScript scripting. * Understanding of cloud/SaaS architecture ...

Tata Consultancy Services

Senior AI Engineer

Irvine, CA · On-site

$129K - $171K/yr

APIs, microservices (e.g., Spring Boot, Node.js) • DevOps: Docker, Kubernetes, CI/CD ... e.g., Java/Spring Boot, Node.js) • Production experience with Docker and Kubernetes • ...

Jobsbridge

Sr. UI/UX Developer

Irvine, CA · On-site

$64.50 - $83.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ years' experience with UI /UX design, development, implementation ...

Jobsbridge

Sr. UI/UX Developer

Irvine, CA · On-site

$53.75 - $69.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Basic Minimum Qualifications: 5+ years' experience with UI /UX design ...

PacSun

Sr. OMS Developer

Anaheim, CA · On-site

$116K - $132K/yr

As a Senior OMS Developer, this is a crucial role in designing and developing technical solutions ... Mastery of programming languages such as JavaScript and Java. * Strong understanding of data ...

A-Line Staffing Solutions

Be Seen First

Site Reliability Engineer

Irvine, CA · On-site

$30/hr

This is a W2 contract position - C2C, 1099, & 3 rd party candidates WILL NOT be considered The Site ... The Product Support Analyst will report to the Sr. Infrastructure Engineer. The Day-to-Day: · Lead ...

Esri

Sr. Product Engineer - Geodatabase

Redlands, CA · On-site

Esri is a leading company in GIS technology, and they are seeking a Sr. Product Engineer to join ... C#, Java, C++, or Python • Strong DBMS expertise in a commercial RDBMS • Effective time ...

Esri

Sr. Product Engineer - Geodatabase

Redlands, CA · On-site

Esri is a leader in GIS technology, and they are seeking a Sr. Product Engineer to join their ... C#, Java, C++, or Python • Strong DBMS expertise in a commercial RDBMS • Effective time ...

Karma Automotive

Sr. Engineer II - Software Design

Irvine, CA · Remote

$130K - $172K/yr

... DevOps practices, and tools for continuous integration and deployment * Strong experience with specific languages, such as Java, Python, SQL, and shell scripts * Familiarity with JavaScript ...

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Senior Java Developer C2C information

See Riverside, CA salary details

$11

$65

$90

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

As of Jul 14, 2026, the average hourly pay for senior java developer c2c in Riverside, CA is $65.55, according to ZipRecruiter salary data. Most workers in this role earn between $57.45 and $73.22 per hour, depending on experience, location, and employer.

What is the difference between Senior Java Developer C2C vs Java Software Engineer?

AspectSenior Java Developer C2CJava Software Engineer
CredentialsJava certifications, experience in Java SE/EEJava certifications, similar experience
Work EnvironmentContract-based, client-site or remote, project-focusedFull-time, in-house or remote, development team
Industry UsageFreelance/contract roles across industriesPermanent roles in tech companies or enterprises
Search IntentContract Java roles, freelance Java jobsFull-time Java developer positions

While both roles require Java expertise and similar certifications, Senior Java Developer C2C typically involves contract-based, project-specific work often on a freelance basis. Java Software Engineer usually refers to full-time, in-house roles within organizations. The choice depends on whether you're seeking flexible contract work or a permanent position.

What are the key skills and qualifications needed to thrive as a Senior Java Developer (C2C), and why are they important?

To thrive as a Senior Java Developer (C2C), you need expert-level proficiency in Java, object-oriented programming, system architecture, and a solid foundation in computer science, usually supported by a bachelor’s degree or higher. Familiarity with frameworks like Spring, Hibernate, RESTful APIs, version control systems such as Git, and build tools like Maven or Gradle, along with experience in Agile methodologies, is typically required. Strong problem-solving, leadership, and communication skills help you collaborate effectively with cross-functional teams and mentor junior developers. These skills and qualities are crucial for delivering robust, scalable software solutions and ensuring project success in dynamic environments.

What are some common challenges Senior Java Developers face when working on C2C (Corp-to-Corp) contracts?

Senior Java Developers working on C2C contracts often encounter challenges such as quickly adapting to new project environments, understanding diverse client requirements, and integrating with teams that may have established workflows or legacy systems. Additionally, they need to manage their own business operations, including invoicing and compliance, while maintaining high productivity and technical standards. Effective communication and self-management are essential, as C2C roles may offer less direct supervision compared to traditional employment.

What is a Senior Java Developer C2C?

A Senior Java Developer C2C is an experienced software engineer who specializes in Java programming and works on a 'Corp-to-Corp' (C2C) basis. This means the developer provides services through their own corporation or business entity, rather than as a direct employee or independent contractor. Senior Java Developers are responsible for designing, developing, and maintaining complex Java applications, leading projects, and mentoring junior developers. C2C arrangements are common in IT contracting, particularly in the United States, and typically require the developer to handle their own business taxes and legal compliance.
What are the most commonly searched types of Java Developer C2C jobs in Riverside, CA? The most popular types of Java Developer C2C jobs in Riverside, CA are:
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Senior Java Developer C2C jobs near you
Senior Boomi SOA Developer

Senior Boomi SOA Developer

Golden State Foods

Irvine, CA • On-site

$110K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

Golden State Foods rating

6.3

Company rating: 6.3 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

281st of 395 rated food and drinks producers

Job description

Description
ABOUT GOLDEN STATE FOODS
Golden State Foods is a distinguished leader in the food service industry, offering an extensive array of products and services to a diverse clientele. Rooted in the values of quality service and integrity, we are dedicated to creating a supportive and inclusive atmosphere where employees can advance, innovate, and contribute to our ongoing success.
Senior Boomi SOA Developer
A BOUT THE ROLE
The Senior Boomi SOA Developer is responsible for the implementation, maintenance, and support of high-quality, defect-free integration systems and applications on the Boomi platform.
WHAT YOU'LL DO
  • Design, build, and implement Boomi integration solutions (REST APIs, EDIs, XML, JSON, Flat file).
  • Gather and translate business requirements into technical integration specifications.
  • Work with SaaS and on-prem systems (JDE, UKG, SAP SuccessFactors, Azure D365, AWS Redshift, Lawson, etc.).
  • Provide architecture-level support, performance tuning, and reusable component development.
  • Implement Boomi AI Agents for new interfaces and processes.
  • Provide on-call support for ERP, warehouse, BI, and corporate application integrations.
  • Support and maintain X12 EDI integrations across supply chain, manufacturing, finance, and HR.
  • Maintain documentation for development, testing, and enhancements.

WHAT YOU'LL NEED
  • 10+ years of experience designing and testing integrations (Boomi required).
  • Boomi certification required.
  • Experience with X12 EDI integrations.
  • Strong knowledge of integration patterns: ESB, ETL, SOAP/REST, MOM, JMS.
  • Experience with databases (SQL Server, Redshift, Oracle).
  • Experience with Java, Groovy, and JavaScript scripting.
  • Understanding of cloud/SaaS architecture and application infrastructure components.

PAY & BENEFITS
Pay Range (Base Pay): $110,000 - $140,000
Other Compensation: May include shift differentials, overtime pay, bonuses, or other incentive pay as applicable to the position and location.
Health and Wellness: Medical, Dental, Vision, Disability, Health and Dependent Care Reimbursement Accounts (FSA), Employee Assistance Program (EAP), Voluntary Insurance (Accident, Critical Illness, Hospital Indemnity, Legal, Life, and AD&D); Pet Insurance
Retirement Benefits : 401(k)
Paid Time Off (PTO): Includes vacation, sick leave, and paid company holidays provided in accordance with company policy and applicable state and local laws.
WHY JOIN US
Golden State Foods (GSF) is one of the largest diversified suppliers in the food industry, manufacturing a range of products including sauces, dressings, condiments, syrups, and toppings for leading restaurant and retail brands.
Join GSF and grow your career with a global food industry leader who:
  • People First: At Golden State Foods, we're not just a company; we're a dynamic community where your talents are celebrated, and your ambitions are nurtured.
  • Values Driven: Our core values drive everything we do, creating a culture of innovation, integrity, and excellence. But we're not content with just being great; we strive for greatness in every aspect of our work.
  • People Development: At GSF we strive to continually develop our people to prepare us all for the needs of tomorrow.
  • Philanthropy & Sustainability: We're committed to making a difference beyond our walls through philanthropy and sustainability efforts across all our locations around the globe.
  • Extensive Benefits: Golden State Foods believes in a holistic approach to wellness focusing on the whole person with benefits that support those needs.
Equal Opportunity Employer:
We're proud to be an equal opportunity employer. Our company values diverse perspectives and is committed to creating an inclusive and respectful workplace where every person is supported and empowered to thrive.

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