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Contract Java Developer Jobs in South Orange, NJ

Judge Group, Inc.

Java Developer - IV

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer - Iv Location: Basking Ridge, NJ (Hybrid) Duration: Long term contract * 3 days in office and 2 days remote/week B.S. or equivalent work experience. * Responsible for the design and ...

Integration Architects

Senior Java Developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Contract (C2C or W2) Integration Architects places senior engineers on contract engagements with our client companies. We are building a roster of Java talent we can match to client projects as they ...

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 · On-site

$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;

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All JobsContract Java Developer JobsContract Java Developer Jobs in South Orange, NJ

Contract Java Developer information

See South Orange, NJ salary details

$15

$57

$79

How much do contract java developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for contract java developer in South Orange, NJ is $57.90, according to ZipRecruiter salary data. Most workers in this role earn between $50.10 and $64.81 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 cities near South Orange, NJ are hiring for Contract Java Developer jobs?

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

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in South Orange, NJ as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $120,430 per year, or $57.9 per hour.

Java Developer - IV

Manhattan, NY • On-site

Judge Group, Inc.
Recruiting and Staffing Services • 5 - 10K employees
Learn more about Judge Group, Inc.external

$56.25 - $72.75/hr

Other

Re-posted 10 days ago

Key responsibilities

  • Design and develop medium to highly complex systems.

  • Analyze architecture, system relationships, and system flow of end-to-end designs.

  • Develop systems and applications using complex algorithms to deliver business functions or architectural components.

Job description

Location: New York City, NY Description: Our client is currently seeking a Java Developer - IV
Job Title:Java Developer - Iv
Location: Basking Ridge, NJ (Hybrid)
Duration: Long term contract
Job description:
  • 3 days in office and 2 days remote/week B.S. or equivalent work experience.
  • Responsible for the design and development of medium to highly complex systems.
  • Skills include system design and analysis as well as business skills.
  • Works with data and project managers to understand systems and consults with customers to understand needs.
  • Developments and implements new systems, corrects software errors in existing systems, and works to improve performance through hardware upgrades.
  • Manages computer systems in a business environment and responsible for resolving technical issues.
  • Knowledgeable in programming, data structures, computer systems, and software engineering. Bachelor's degree in computer science, software engineering, or another related field.
  • Ability to manage multiple assignments.
  • Superior written and oral communication skills.
  • This position is for a Front-end application development with excellent hands-on experience.

Required Skills:
  • The candidate to fill this position should have hands-on experience using the following technologies:
  • Extensive development experience with Java/J2EE, Core Java, Camel framework, Multi-Threading
  • Hands on experience with Node.js, Angular js, Angular 5, HTML,CSS, Bootstrap ,React, JavaScript
  • Hands on experience with Java/J2EE, Core Java ,Spring Boot.
  • Experience in developing responsive web design, and cross-browsers compatibility.
  • Experience in implementing Ngrx-Store ,Grunt, angular-cli and Redux Library.
  • Experience with static analysis tools such as Sonar Cube, Fortify. HTML/CSS/Java, JavaScript with responsive design, Bootstrap, Angular.
  • Experience with Node.JS, Express and REST API.
  • Experience in responsive web design, and cross-browsers compatibility.
  • Familiarity working with projects tracking systems, such as Jira.
  • Hands-on experience with source control system such as Accurev, Maven, Git Candidate should be able to apply commonly used integration patterns in solution design and implementations and should be self-sufficient to develop a solution given the business requirements and high-level design.

Responsibility:
  • End-to-End Systems Analysis and Design
  • Analyze architecture, relationship between systems, and systems flow of end-to-end designs
  • Identify potential performance constraints with inter-system designs
  • Evaluate solution?s alignment with the end user experiences Software/ Application Development & Architecture
  • Develop systems and applications using complex algorithms to deliver business functions or architectural components
  • Apply appropriate integration patterns based on technical requirements and high-level design Testing
  • Unit and integration test code using happy and exception paths
  • Test business processes/products across applications with an end-to-end process flow System & Network Security
  • Reduce security threats with dependable & reliable security tools & software applications
  • Have and apply knowledge of secure programming techniques to reduce vulnerability to business application Technical Communication
  • Communicate technical details to various audience types
  • Select appropriate communication medium
  • Experience with all phases of the Software Development Lifecycle, including system analysis, design, coding, testing, debugging and documentation
  • Teamwork & collaboration skills to work across organizations and lead cross-functional teams
  • Problem solving skills to develop quick yet sound solutions to resolve complex issues
  • Designing, developing, implementing, testing the applications.
  • Relevant experience programming in HTML/CSS/Java, JavaScript with responsive design, Bootstrap, Angular. Experience with Node.JS, Express and REST API.
  • Experience in responsive web design, and cross-browsers compatibility.
  • Hands-on experience with static analysis tools such as Sonar Cube, Fortify

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This job and many more are available through The Judge Group. Please apply with us today!

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