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Contract Java Developer Jobs in New Jersey (NOW HIRING)

Modern Agile Technologies, LLC

$54 - $70/hr

Java Developer Location: Whippany, NJ - need only local profiles (Must) Hybrid 2/3 days in office ... Contract Domain: Banking / Trading Financial Services * Design, develop, test, and maintain ...

Fiserv, Inc.

Senior Java Developer

Berkeley Heights, NJ · On-site

$97K - $164K/yr

Job Title Senior Java Developer About your role: Design, develop, and maintain backend Java ... This is a full-time, direct-hire position, and no contract options for unsolicited agency ...

Monitise

Senior Java Developer

Berkeley Heights, NJ · On-site

$97K - $164K/yr

Job Title Senior Java Developer About your role: Design, develop, and maintain backend Java ... This is a full-time, direct-hire position, and no contract options for unsolicited agency ...

Randstad Digital

Full Stack Java Developer

Jersey City, NJ · On-site

$54.62 - $64.62/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Contract salary: $54.62 - 64.62 per hour work hours: 8am to 5pm education: Bachelors ... programming,Docker,Ehcache,enterprise applications,frontend,Git,Hazelcast,Java,Java-based,Java ...

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 ...

Apex Systems

Fullstack Java Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Contract Role Overview This role is a hands-on engineering position focused on designing, building, and operating highly resilient, cloud-native enterprise Java applications at scale. The engineer ...

Dellfor Technologies

Senior JAVA Developer

Jersey City, NJ · On-site

$80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

Dellfor Technologies

java VM ware developer

Jersey City, NJ · On-site

$80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Title-Java developer Must Hava- Strong Python scripting skills, Java, VMware, Cassandra and ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

Navtech, Inc.

Java Drools Developer

Jersey City, NJ · On-site

$53 - $68.75/hr

Java Drools Developer Location: Jersey City, NJ Duration ... Longterm Contract Must have: Java/J2EE, Spring Boot & Drools * Write well-designed, testable code ...

Apex Systems

Senior Java Developer

Pennington, NJ · On-site

$57.75 - $73.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job#: 3043438 Senior Java Developer Location: Pennington, New Jersey (Hybrid) Employment Type ... Contract Contract Duration: 12 Months Role Overview This position requires the candidate to work ...

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Showing results 41-60

All JobsContract Java Developer JobsContract Java Developer Jobs in New Jersey

Contract Java Developer information

See New Jersey salary details

$15

$57

$78

How much do contract java developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for contract java developer in New Jersey is $57.56, according to ZipRecruiter salary data. Most workers in this role earn between $49.81 and $64.42 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 New Jersey?

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

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

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

What job categories do people searching Contract Java Developer jobs in New Jersey look for?

The top searched job categories for Contract Java Developer jobs in New Jersey are:

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

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

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $119,728 per year, or $57.6 per hour.

Java Developer (Local to NJ Only)

Modern Agile Technologies, LLC

On-site

$54 - $70/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Hiring,
Greetings from Modern Agile Technologies.

Position: Java Developer

Location: Whippany, NJ – need only local profiles (Must) Hybrid 2/3 days in office.

Type:         Contract


Domain: Banking / Trading Financial Services

Job Description:

  • Design, develop, test, and maintain enterprise applications using Java technologies.
  • Develop scalable backend services, REST APIs, and microservices.
  • Translate business and functional requirements into technical solutions.
  • Perform unit testing, code reviews, debugging, and performance optimization.
  • Participate in application design and technical discussions.
  • Follow enterprise coding, security, and development standards.
  • Participate in Agile ceremonies and support application releases and production issues.

Required Skills: Java, Spring Boot, REST APIs, Microservices, SQL, Git, Maven/Gradle, Unit Testing.

Nice to Have: Kafka, Cloud technologies, CI/CD, Kubernetes/OpenShift.

Apply