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

Keylent Inc

SR Java developer

Parsippany, NJ · Hybrid

$57.50 - $73.50/hr

SR Java developer TECHM-JOB-29250 Role:- Sr Java Developer Location:- Parsippany NJ (Hybrid 3 days onsite) Java/Java EE, Spring, Spring boot, Spring MVC, Angular, Micro services, Containerized ...

Jobsbridge

Sr. Java Developer

New York, NY

$62.75 - $79.75/hr

Skill Sr. Java Developer Location New York, NY Total Experience 7 yrs ... Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description NO C2C ...

SARIAN Co

Sr Java Developer (Apache Camel)

Newark, NJ · Hybrid

$59.75 - $76.25/hr

Sr Java Developer Location: Newark, NJ (Hybrid 2days onsite) Contract w2 Job Skills & Qualifications: * Senior Java developer with 5+ years of experience * Strong working knowledge of Oracle, MQ ...

JConnect Infotech

Senior Java Developer

Jersey City, NJ

$59.75 - $76.25/hr

Senior Java Developer Location: Jersey City, NJ Duration: Full Time Senior Java Developer - Cloud Native & Customer-Facing Delivery A highly skilled and self-driven Java Developer with a proven ...

Sarian, Inc.

Sr Java Developer (Apache Camel)

Newark, NJ · On-site

$59.75 - $76.25/hr

Sr Java Developer Location: Newark, NJ (Hybrid 2days onsite) Contract w2 Job Skills & Qualifications: * Senior Java developer with 5+ years of experience * Strong working knowledge of Oracle, MQ ...

Navtech, Inc.

Senior- Java Developer

Jersey City, NJ · On-site

$62.75 - $80/hr

Senior- Java Developer Location : 100% remote Duration : 1 year contract to begin with Need 10 + Years of Experience only ! The Senior- Java Developer designs, develops, documents, unit-tests ...

RIT Solutions, Inc.

senior java developer

Summit, NJ · On-site

$60.75 - $77.50/hr

Position: senior java developer Locations: dallas, TX Onsite: 3 days a week (could be less) Interview process: 2 video interviews to hire Contract: 24 month to perm Must have: java, spring, how ...

RIT Solutions

Senior java developer

Summit, NJ

$60.75 - $77.50/hr

Senior Java Developer Location: Charlotte, NC Onsite: 3 days a week Interview process: screening then final video interview Contract: 6-24 months to perm Must have: Core Java, Angular or React (not ...

Precision Technologies Corp

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

We are looking for a Senior Java Developer who will design, develop, and maintain Java-based systems for equities trading, focusing on backend development, potentially including front-end components ...

Syntricate Technologies

Sr. Java Developer

Parsippany, NJ

$57.50 - $73.50/hr

Job Title: Sr. Java Developer Location: Parsippany, NJ Duration: Contract Minimum Qualifications: Experience with Java Programming, J2EE Web Development and SQL Language Experience with Spring ...

Artech

Sr. Java Developer

Jersey City, NJ

$73/hr

Job Title: Sr. Java Developer Location: Jersey City, NJ (07310) Within 50 Miles Salary Range - $68/hr on W2 - $73/hr on W2 Required Skills & Qualifications * 8+ years of hands-on Core Java ...

Ventures Unlimited Inc

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Senior Java Developer Location: New York, NY Type: Fulltime // Permanent Interview Process: Phone and Skype Hire End Customer: Banking domain Strong Core Java hands on knowledge. Hands on experience ...

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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 New York? The most popular types of Java Developer C2C jobs in New York are:
What are popular job titles related to Senior Java Developer C2C jobs in New York? For Senior Java Developer C2C jobs in New York, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer C2C jobs in New York look for? The top searched job categories for Senior Java Developer C2C jobs in New York are:
What cities in New York are hiring for Senior Java Developer C2C jobs? Cities in New York with the most Senior Java Developer C2C job openings:
Senior Java Developer C2C jobs near you
Infographic showing various Senior Java Developer C2C job openings in New York as of June 2026, with employment types broken down into 35% Full Time, and 65% Contract. Highlights an 100% In-person job distribution.

Senior Java Developer (Fixed Income)

Goldenpick Technologies

New York, NY • On-site

$62.75 - $79.75/hr

Contractor

Posted 19 days ago

Job description

Senior Java Developer Fixed Income Cash
Location - New York (Hybrid)
C2C or W2
 
 
Responsibilities
 
  • Hands-on Senior Java Developer with enterprise development experience
  • Work with multiple business teams
  • Provide work estimates as needed
  • Develop system architectures, designs, and concepts
  • Maintain and improve code quality using static & dynamic code analyses, security vulnerability scans, code coverage and CI/CD pipeline gating
  • Provide technical guidance and be a technical mentor to the development team
  • Design, build, and configure applications to meet business process and application requirements
  • Participate in all phases of the software delivery lifecycle from analysis through support.
 
Skills Must have
  • 10+ years of core Java server, back-end development experience
  • Experienced Java Developer (JDK 11 or 17)
  • Enterprise services (including observability, configuration management, and cloud deployment)
  • Spring (including Spring Boot and Spring Boot Actuator)
  • Message Drive Application development (Kafka, Active MQ, or similar)
  • MS SQL Server and/or Sybase experience
  •  
Preferred
  • Spring (including Spring Boot and Spring Boot Actuator)
  • Apache Camel (Version 3)
  • REST API (including Enterprise Authentication and Authentication)
  • Enterprise services (including monitoring, state management)
  • JMS (Active MQ or similar)
  • MS SQL Server and/or Sybase experience
  • Working knowledge of Agile, CI/CD tools (Jenkins, Git, SonarQube)
  • Excellent communication and stakeholder management.
  • Strong problem-solving and analytical skills.
  • Ability to handle multiple priorities in a fast-paced environment.
  • Proactive, self-motivated, and team-oriented.
  • Bachelor's degree in Mathematics, Engineering or Computer Science.