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

SREYO

Sr Java Developer

New York, NY

$62.75 - $79.75/hr

We have a job opportunity with our direct client in New York City, NY Job Details: Sr Java Developer Location: New York City_ NY Job Type: Permanent_Full Time JOB SUMMARY: This position is for a ...

Sarian, Inc.

Sr. Java Developer

Manhattan, NY · On-site

$63 - $80.50/hr

Role: Sr. Java Developer Location: New York City, Jersey City- Fulltime Position Skill: Java Developer * Clear articulate communication skills - We collaborate often and look for developers that are ...

Balin Technologies LLC

Sr Java Developer

White Plains, NY · On-site

$59.25 - $75.50/hr

Senior Java Developer Location: WESTECHESTER AVENU, NY(Onsite) (only Localy NYC/Near to 10604 ) Interview: Face to Face Description: Interview: Face to Face Position Summary: The Senior Java Software ...

Northern Base

Senior Java Developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Hiring Alert | Senior Java Developer Location: Jersey City, NJ (Onsite) Employment Type: Full-Time Experience Required: 10-20 Years Visa Type: USC / GC Only Must-Have Skills: * Core Java / J2EE

New

TekWissen

Java Developer

Stamford, CT · On-site

$54.50 - $70.25/hr

Senior Java Developer proficient in Spring/Hibernate, struts, Design Patterns, Web Services • extensive experience building service-based architectures using core Java. This senior developer will ...

Prophecy Technologies

Senior Java Developer

White Plains, NY · On-site

$59.25 - $75.50/hr

The Senior Java Developer will be a part of the transformational journey to deliver best systems to support the Customer's business lines, across all channels. The role of the Senior Developer is to ...

Amarina Search Partners

Senior Java Developer

Greenwich, CT · Hybrid

$64.25 - $82/hr

Our client, a global financial technology organization headquartered in Greenwich, Connecticut, is seeking a Senior Java Developer to join its engineering team. This is a hybrid position (3 days ...

Hirekeyz Inc

Sr. Java Developer

Berkeley Heights, NJ · On-site

$59.75 - $76.25/hr

Title: Sr. Java Developer Location: Berkeley Heights, NJ (5 Days Onsite) Job Type: W2/Full Time * Strong Java and Micro services development experience * Previous work experience with Spring Boot ...

Navtech, Inc.

Sr Java Developer with Camel Exp

Jersey City, NJ · On-site

$62.75 - $80/hr

: Job Title: Sr Java Software Developer Location: Jersey City/Whitehouse Station, NJ (Remote till Covid-19) Duration: 12+ Months Contract Mandatory Skills: Java, Microservices, Camel Qualifications ...

Prophecy Technologies

Senior Java Developer

White Plains, NY · On-site

$59.25 - $75.50/hr

The Senior Java Developer will be a part of the transformational journey to deliver best systems to support the Customer's business lines, across all channels. This role requires deep technical ...

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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?

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 August 2026, with employment types broken down into 78% Full Time, 7% Part Time, 1% Temporary, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Sr Java Developer

SREYO

New York, NY

$62.75 - $79.75/hr

Full-time

Re-posted 15 days ago

Job description

Company Description

SREYO LLC. is a company that provides the most advanced expertise to high-end businesses all over the world but no problem is too small for us. SREYO LLC. strives to make business operations run to the highest efficiency and reliability.
SREYO LLC. expertises in Software Solutions by having one of our Experienced Business Analysts take indepth requirements of your needs and have the indepth Business Requirement Document analyzed by our Knowledge Team, who are experienced IT professionals who have diverse educational and experience backgrounds.

Job Description

We have a job opportunity with our direct client in New York City, NY

Job Details: Sr Java Developer

Location: New York City_ NY

Job Type: Permanent_Full Time

JOB SUMMARY:

This position is for a technical lead position with Java development and Web Services knowledge for the complete system rewrites of Logistics related Project at Laufer group International. They will be functioning as the Technical lead and also be involved in the design, analysis, new development, coding, unit testing and will interacting with the project manager, QA, User Group as well other team members within the organization. Global logistics knowledge on IBM Platforms would be a major plus.

 SUPERVISORY RESPONSIBILITIES:  N/A.

 Responsibilities:

- Software development of Java application and/or system components- Software design and review plus strong knowledge of the full SDLC- Requirements definition and analysis- Unit testing of developed code- Investigation and root cause analysis of software and system defects- Maintain and run tools and processes that support and automate software product release

Requirements for Sr. Java Software Engineer:

  • Bachelor or Masters in Computer Science, or equivalent experience or qualification
  • 7+ years of engineering experience in JVM based secure web applications
  • Expert level coding skills in front & back-end Java
  • Java EE and/or JVM based secure web applications, LDAP
  • Experience in designing scalable web services.
  • Strong foundational knowledge and experience with JMS
  • Experience in deploying J2EE applications with any of the following IBM WebSphere7.0 or later
  • Proven ability to work independently with limited supervision
  • Excellent team player with the ability to work within a collaborative environment
  • Creative, resourceful and innovative problem solver
  • Mentor and coach other team members
  • Experience with an IDE such as Eclipse, RAD or WDSC
  • Great communication skills, including active listening and comprehending system requirements

Desired Skills for Sr. Java Software Engineer:

  • Knowledge of continuous integration and release management tools
  • Good knowledge of SCM tools including Git, subversion, JIRA
  • Familiar with SOA, DB2, SQL, JDBC, (IBM development).
  • Spring Framework, Hibernate, Core Java
  • HTML5, CSS3, JavaScript, JSON, Ajax, JQuery, JSP, JSTL, Tiles2
  • Proficiency in working in OS400/Unix/Linux environment
  • Knowledge of scripting languages
  • Self-taught and self-teaching, with a demonstrated aptitude for acquiring knowledge and skills

*Note: For this position US citizens only. No sponsorship of any type.

Qualifications

Core Java/J2ee

JVM/JMS

Additional Information

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

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