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Senior Java Developer C2C Jobs in New Jersey (NOW HIRING)

AVP Senior Java Developer

Rutherford, NJ · On-site

$58.25 - $74.50/hr

Senior Java developer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall ...

Senior Java Developer

Edison, NJ · On-site

$59.25 - $75.50/hr

* 4-7 years in backend and fullstack engineering with proficiency in Java development * Vertx framework is a plus * Experience in NodeJS Golang gRPC is a plus. * Strong expertise in microservices ...

Senior Java developer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall ...

AVP Senior Java Developer

Rutherford, NJ · On-site

$58.25 - $74.50/hr

Senior Java developer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall ...

Developer

Jersey City, NJ

$59.75 - $76.25/hr

Major Company looking for a Senior Java Developer with Internationalization experience. Must have 5 + years experience developing with J2EE/I18N....Must have exellent communication skills, and the ...

Senior Java developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Bachelors degree in Computer Science, Engineering, or related field. 8+ years of professional experience in Java development. 3+ years of experience designing and developing solutions in AWS cloud ...

Java Developer

Jersey City, NJ · On-site

$50 - $55/hr

NJ-Hybrid Rate: $50/hr W2 $55/hr c2C Own Corp Role Overview * The Software Engineer will design, build, test, and maintain Java/Spring Boot microservice capabilities, including REST APIs, database ...

Senior Java Developer

Iselin, NJ · On-site

$55 - $60/hr

Experience with Jenkins / GitHub Actions / Azure DevOps. * Experience with Git and CI/CD practices. Responsibilities: * Design, develop, and support enterprise applications using Java, Spring Boot ...

Sr. Java Developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Java/Python or other OO Programming and Strong SQL programming and data investigation experience Required Skills: Capital Markets experience; Understanding of Margin, Equity/Collateral, Margin loans ...

Senior Java Developer

Jersey City, NJ · On-site

$150 - $200/hr

We are seeking a Java Full Stack Senior Developer role that is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination ...

senior java developer

Jersey City, NJ

$59.75 - $76.25/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Senior Java Developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

... Java, Spring Boot, Microservices, REST APIs, Kafka, and cloud platforms (AWS). * Experience leading development teams, conducting design reviews, and providing technical guidance to engineers.

Showing results 41-60

Senior Java Developer C2C information

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 key skills and qualifications needed to thrive as a senior Java developer C2C?

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 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 most commonly searched types of Java Developer C2C jobs in New Jersey?

The most popular types of Java Developer C2C jobs in New Jersey are:

What are popular job titles related to Senior Java Developer C2C jobs in New Jersey?

For Senior Java Developer C2C jobs in New Jersey, the most frequently searched job titles are:

What cities in New Jersey are hiring for Senior Java Developer C2C jobs?

Cities in New Jersey with the most Senior Java Developer C2C job openings:

Infographic showing various Senior Java Developer C2C job openings in New Jersey as of September 2026, with employment types broken down into 85% Full Time, 4% Part Time, 1% Temporary, and 10% Contract. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution.

Senior Java Developer with Redis Exp

Jersey City, NJ • On-site

Syntricate Technologies
IT Services • 51 - 200 employees

$62.75 - $80/hr

Full-time

Re-posted 27 days ago


Job description

Job Summary:
Syntricate Technologies is looking for a Senior Java Developer with Redis experience. The role involves working with Java/J2EE development, database connectivity, and caching technologies, among other responsibilities.
Responsibilities:
• 7-8 years of Java / J2EE development background
• 4+ years of DB2 query experience.
• Good grip on Java to Database connectivity
• Basic Knowledge on Caching technologies/Redis.
• Good to have Python/shell scripting experience
• Knowledge on IBM MQ
• Knowledge on Jenkins/code versioning/Bit bucket technologies
Qualifications:
Required:
• 7-8 years of Java / J2EE development background
• 4+ years of DB2 query experience
• Good grip on Java to Database connectivity
• Basic Knowledge on Caching technologies/Redis
• Knowledge on IBM MQ
• Knowledge on Jenkins/code versioning/Bit bucket technologies
Preferred:
• Good to have Python/shell scripting experience
Company:
Syntricate Technologies offers quality assurance, validation, regulatory, business analysis, and project management services. Founded in 2004, the company is headquartered in Boston, USA, with a team of 51-200 employees. The company is currently Growth Stage.