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Senior Java Developer C2C Jobs in California (NOW HIRING)

Java Developer (MongoDB)

Fremont, CA

$55.75 - $72.25/hr

Job Title: Sr.Java Developer with MongoDB Job Location: ustin,TX Experience: 5-7 Yrs Duration: 6 Months Contract Type: C2C Mode of Interview: 1) Telephonic 2) Face-2-Face Key skills: • 5-7 years of ...

Java Developer

San Francisco, CA

$60 - $77.75/hr

Company Description Jobsbridge The senior Java Developer will be responsible for facilitating requirements gathering sessions and be able to translate business needs into proper solutions The senior ...

Senior Java Developer

San Jose, CA

$67 - $85.50/hr

Senior Java Developer The JD for the requirement is as follows: 1. Senior Java developer with good hands on experience as a Full Stack Developer. 2. Technical skillset preferred is Java, J2EE, Spring ...

Sr. Java Developer

Sacramento, CA · On-site

$61 - $77.75/hr

Position : Sr. Java Developer Location : Sacramento, CA Onsite Duration : 1-2 years Description I have a new requirement for a Sr. Java developer. Must be onsite in Sacramento, CA. Moving into ...

Sr. Java Developer

Sacramento, CA · On-site

$61 - $77.75/hr

Position : Sr. Java Developer Location : Sacramento, CA Onsite Duration : 1-2 years Description I have a new requirement for a Sr. Java developer. Must be onsite in Sacramento, CA. Moving into ...

Sr Java Developer

San Leandro, CA · Hybrid

$63.25 - $80.75/hr

About the job Sr Java Developer Title: Sr Java Developer Location: Hybrid/Onsite - San Leandro, CA & San Francisco, CA Job Overview: We are looking for a Senior Java Developer with strong backend ...

Senior Java Developer

Sunnyvale, CA · On-site

$68 - $86.75/hr

Senior Java Developer Location: Sunnyvale, CA Experience Required: 8+ Years Employment Type: Full-Time Position Overview We are seeking an experienced Senior Java Developer to build and operate a ...

Sr Java Developer

Newport Beach, CA · On-site

$61.25 - $78.25/hr

Role :Sr Java Developer Location: Newport Beach, CA ( person will need to be onsite) We Accept H1B Transfer - for Full time role * Computer Science/ Math / Engineering background * 10+ Year of hands ...

Senior Java Developer

Sunnyvale, CA

$68 - $86.75/hr

Senior Java Developer Location: Sunnyvale, CA (3 days onsite) Duration: Long term contract Additional Comments: * Java hands-on developer with Experience of 7+ years or more * Deep knowledge in ...

Senior Java Developer

Newport Beach, CA · On-site

$61.25 - $78.25/hr

Role: Sr Java Developer Location: Newport Beach, CA ( person will need to be onsite) Exp: 10+ Years * Computer Science/ Math / Engineering background * 10+ Year of hands on working experience as ...

Senior Java Developer

Sunnyvale, CA · On-site

$67.25 - $85.75/hr

Senior Java Developer Location: Sunnyvale, CA Experience Required: 8+ Years Employment Type: Full-Time Position Overview We are seeking an experienced Senior Java Developer to build and operate a ...

Senior Java Developer

CA · On-site

$61.25 - $78/hr

The Sr. Java Developer position requires strong business and technical skills. Responsibilities include supporting the web development lead, defining functional and technical requirements, and ...

Senior Java Developer

San Leandro, CA

$63.25 - $80.75/hr

Senior Java Developer Work Location & Reporting Address San Leandro, CA 94577 Contract duration 12 months Job Details: Must Have Skills * Java 8 * Springboot * Microservices Detailed At least 8 years ...

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Senior Java Developer C2C information

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 California? The most popular types of Java Developer C2C jobs in California are:
What are popular job titles related to Senior Java Developer C2C jobs in California? For Senior Java Developer C2C jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer C2C jobs in California look for? The top searched job categories for Senior Java Developer C2C jobs in California are:
What cities in California are hiring for Senior Java Developer C2C jobs? Cities in California with the most Senior Java Developer C2C job openings:
Infographic showing various Senior Java Developer C2C job openings in California as of June 2026, with employment types broken down into 25% Full Time, and 75% Contract. Highlights an 100% In-person job distribution.
Java Developer (MongoDB)

$55.75 - $72.25/hr

Other

Posted 7 days ago


Job description

Job Title: Sr.Java Developer with MongoDB
Job Location: ustin,TX
Experience: 5-7 Yrs
Duration: 6 Months
Contract Type: C2C
Mode of Interview: 1) Telephonic
2) Face-2-Face
Key skills:
• 5-7 years of total experience.
• Strong Java Developer