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Contract Java Developer Jobs in Edison, NJ (NOW HIRING)

Embtel Inc

Java Developer with Scala

Jersey City, NJ · On-site

$53.25 - $69/hr

Java Developer with Scala or Scala Developer (04 opening) Location ... Jersey City, NJ (Hybrid Model) Duration: 12+ months Contract One who can work Onsite is preferred ...

Rapinno Tech

Sr. Java Developer

New York, NY · Hybrid

$62.75 - $79.75/hr

Duration: Long Term Contract Required Skills: Java, Spring boot, Microservices, REST/ RESTful ... Knowledgeable in programming, data structures, computer systems, and software engineering. Bachelor ...

Integrated Resources INC

JAVA Developers

Jersey City, NJ

$53.25 - $69/hr

Looking for Sr. Java Developer or Java Developer, Please let me know if you are available ... Location - New York City and Iselin NJ Duration - Long terms Contract to hire or Full Time ...

Navtech, Inc.

Sr Java Developer with Camel Exp

Jersey City, NJ · On-site

$62.75 - $80/hr

Jersey City/Whitehouse Station, NJ (Remote till Covid-19) Duration: 12+ Months Contract Mandatory ... The Lead Java Developer will assist in the development as well as provide mentorship to junior ...

Genesis10

Core Java Developer

Jersey City, NJ · On-site

Genesis10 is currently seeking a Core Java Developer for a contract position with a Global Financial Institution located in Jersey City, NJ. In this role, you will work closely with business partners ...

Stem Xpert

Java GWT DEVELOPER

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer(GWT IS Mandatory) Location ... New York Duration: 12-16 Months Contract Experience: 5+ years Must Have Skills: GWT, JAVA, J2EE;

360 IT Professionals

JAVA Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

We have more than 30 IT Staffing Services contracts across USA and working closely with Fortune 500 ... Java, j2ee, application server experience with either websphere, jboss, etc, supporting ...

Saxon Global

Java AWS Engineer

Jersey City, NJ · On-site

$54 - $74/hr

Java Developer with AWS and CLOUD/Java AWS Engineer No of Openings :7 Position Type :Contract Branch Code :New York City Projected Start Date :08-17-2017 Zip Code :10041 City :New Jersey State :NJ ...

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All JobsContract Java Developer JobsContract Java Developer Jobs in Edison, NJ

Contract Java Developer information

See Edison, NJ salary details

$16

$58

$80

How much do contract java developer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for contract java developer in Edison, NJ is $58.70, according to ZipRecruiter salary data. Most workers in this role earn between $50.77 and $65.72 per hour, depending on experience, location, and employer.

What is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

What are the key skills and qualifications needed to thrive as a contract Java developer?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What is the difference between Contract Java Developer vs Contract Software Engineer?

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

What are the most commonly searched types of Java Developer jobs in Edison, NJ?

The most popular types of Java Developer jobs in Edison, NJ are:

What are popular job titles related to Contract Java Developer jobs in Edison, NJ?

For Contract Java Developer jobs in Edison, NJ, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer jobs in Edison, NJ look for?

The top searched job categories for Contract Java Developer jobs in Edison, NJ are:

What cities near Edison, NJ are hiring for Contract Java Developer jobs?

Cities near Edison, NJ with the most Contract Java Developer job openings:

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in Edison, NJ as of September 2026, with employment types broken down into 88% Full Time, 2% Part Time, and 10% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $122,089 per year, or $58.7 per hour.

Core Java Developer - Iselin, NJ Hybrid

Iselin, NJ • On-site

Kanak Elite Services Inc
Software Development • 51 - 200 employees
Learn more about Kanak Elite Services Incexternal

$51.75 - $67/hr

Contractor

Re-posted 12 days ago

Job description

Hello There,

My name is Himanshu Sharma, and I serve as the Recruitment Lead at Kanak-IT INC. I am reaching out to share an excellent career opportunity for the role of Core Java Developer with our esteemed client. If you are interested then please share your updated resume at Himanshu01@kanakits.com .

Job Description

Position               : Core Java Developer with Market Data/Fixed Income

Location               : Iselin, NJ Hybrid (3 days in a week)

Duration              : Long Term Contract

Interview            : Initial interview followed by face to face in NYC,NY

Summary

Looking for a seasoned Java developer with a strong background in financial trading environments, seeking to leverage modern Java technologies and cloud platforms to deliver high-performance market data systems. Your expertise will enable seamless integration and delivery of real-time market information, empowering trading, quantitative analysis, compliance, and risk management functions. This role demands a blend of hands-on development skills, architectural design capabilities, and the ability to collaborate across various business.

Key Responsibilities

  • Hands on development of enterprise-grade applications using core Java (JDK 11 or 17), ensuring robustness and scalability.
  • Working directly with trading desks, quantitative analysts, compliance, risk, and IT teams to deliver tailored market data solutions.
  • Provide accurate effort estimates and contribute to project planning.
  • Design and implement system architectures and solutions that align with business needs.
  • Maintain high standards of code quality through static/dynamic code analysis, security scans, comprehensive test coverage, and CI/CD pipeline integration.
  • Build and configure applications to fulfill specific business processes and application requirements.
  • Engage in all phases of the software development lifecycle, from analysis and design to deployment and support.

 

Core Skills & Technologies

  • Extensive experience (7+ years) with enterprise Java development.
  • Experience in Spring Framework (Spring Boot, Spring Boot Actuator), Apache Camel (Version 3)
  • Experience in RESTful service development, including enterprise authentication mechanisms
  • Experience in Messaging Services (JMS, ActiveMQ or similar messaging systems)
  • Hands-on experience with MS SQL Server and/or Sybase.
  • Emphasis on maintainable, efficient, and secure code.

 

Preferred Skills & Experience

  • Designing and supporting low latency, high throughput trading applications, crucial in financial markets.
  • Asynchronous programming, event-driven architecture, and concurrent processing expertise.
  • Building and supporting enterprise services, particularly around monitoring and state management.
  • Integrating with proprietary trading or market data platforms like Bloomberg or Murex.
  • Experience with cloud-native technologies such as Kafka, RedHat OpenShift, Kubernetes, Ansible, or Docker to support scalable, resilient infrastructure.