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Java Contract Jobs in New Jersey (NOW HIRING)

JAVA DEVELOPER

Jersey City, NJ · On-site

$53.25 - $69/hr

Java Job Type: Contract Job Location: Jersey City New Jersey This role is sourcing for 2 candidates This position is a developer role in the Capital Markets Credit Risk Technology team based in ...

JAVA DEVELOPER

Jersey City, NJ

$53.25 - $69/hr

Java Job Type: Contract Job Location: Jersey City New Jersey This role is sourcing for 2 candidates This position is a developer role in the Capital Markets Credit Risk Technology team based in ...

Java Developer

Warren, NJ

$53 - $68.50/hr

Warren NJ Duration: 6+ Months Contract Interview: Face To Face After Phone Must Have: Experience with MQ Series and JMS 7+ years' experience as Senior System Analyst/Developer with J2EE and Java ...

Java Tutor

Paterson, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Clifton, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Westfield, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Point Pleasant, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Paramus, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Elizabeth, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java FullStack Developer

Holmdel, NJ · On-site

$58.75 - $75.75/hr

Holmdel, NJ (Hybrid) Duration: 6+ months (W2 Contract Only) We are seeking an experienced Java Full Stack Developer to join our team supporting enterprise applications for Guardian. The ideal ...

New

Java Tutor

Trenton, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Jersey City, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

New Brunswick, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Summit, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Java Tutor

Hoboken, NJ · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Job Title Java Backend Engineer About your role: As a Java Backend Engineer you will code daily ... This is a full-time, direct-hire position, and no contract options for unsolicited agency ...

Showing results 21-40

Java Contract information

What are some common challenges faced by Java contracts and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

What are the key skills and qualifications needed to thrive as a Java contract, and why are they important?

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

What is a Java contract?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.
What are the most commonly searched types of Java jobs in New Jersey? The most popular types of Java jobs in New Jersey are:
What are popular job titles related to Java Contract jobs in New Jersey? For Java Contract jobs in New Jersey, the most frequently searched job titles are:
What cities in New Jersey are hiring for Java Contract jobs? Cities in New Jersey with the most Java Contract job openings:
Infographic showing various Java Contract job openings in New Jersey as of July 2026, with employment types broken down into 65% Full Time, 18% Part Time, 1% Temporary, and 16% Contract. Highlights an 78% Physical, 3% Hybrid, and 19% Remote job distribution.

JAVA DEVELOPER

Diverse Lynx

Jersey City, NJ • On-site

$53.25 - $69/hr

Full-time

Re-posted 14 days ago


Job description

Company Description
DiverseLynx is a leading provider of information technology, consulting, application, IT infrastructure and Recruitment services provider headquartered in NJ
Job Description
Title: Java
Job Type: Contract
Job Location: Jersey City New Jersey
Job Description:
This role is sourcing for 2 candidates
This position is a developer role in the Capital Markets Credit Risk Technology team based in Jersey City, NJ. The resource will contribute to both existing efforts and new Strategic initiatives.
Mandatory Skills
- Proven track record of being able to quickly learn new technologies and hit the ground running
- Self starter - can take direction and then go code and deliver independently with minimal oversight from their manager
- Understands how to provide good timing estimates and can identify risks early on (and doesn't wait to the last minute to ask for help).
o Excellent verbal and written skills and knows how to communicate across mid to large development teams
- Knows and understands how to write effective test cases that validates their already supremely written code
- Strong understanding of core Java with experience in either a large GUI, Grid Computing, Messaging or Big Data environment
o Experience and strong understanding of a few additional technologies that typically are used in that environment they worked in (i.e. GUI -? struts, spring, javascript; Big Data -? Hadoop, mapR)
- Strong experience SQL with a large scale DB Vendor (i.e. Sybase, Oracle, SQL Server, Db2, etc.)
- Experience and understanding of agile methodologies
Desirable Skills
- Python
- Design experience - can conceptualize and architect an infrastructure. Can then explain it to another developer or product manager who is not as familiar with it.
- Note - C# and related technologies can be substituted for Java if the above soft skill bullet points are evident
Qualifications
Additional Information
All your information will be kept confidential according to EEO guidelines.

Diverse Lynx logo

About Diverse Lynx

Sourced by ZipRecruiter

Diverse Lynx, based in Princeton, NJ, US, is a reputable company in the Information Technology sector. The firm, as reflected through its website diverselynx.com, specializes in delivering comprehensive IT solutions. These solutions range from IT consulting to robust digital transformation strategies, IT staffing, and full-time placements services. The company was established in 2008, and it prides itself on providing simplified, efficient technology solutions designed to meet the unique needs of each client.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

2002

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