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Java Developer Jobs in Union City, NJ (NOW HIRING)

Frontier Technologies LLC

Java Developer

Middletown, NJ · On-site

$52 - $67.25/hr

Java Developer Location : Middletown, NJ Duration : 2-3 years + extensions Must-have 5-8 years of experience with Back-End Java Development Extensive Java programming experience Experience with Maven ...

Precision Technologies Corp

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

As a Java Developer in the Equities domain, candidate will design, develop, and maintain Java-based systems for equities trading, focusing on backend development, potentially including front-end ...

Noblesoft Technologies

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location: New York City, NY Key Responsibilities * Design, develop, and maintain applications using Java/J2EE * Develop and maintain RESTful web services and APIs * Work with ...

Apex Informatics

Java Developer

Jersey City, NJ · Hybrid

$53.25 - $69/hr

Java Developer Location: Jersey City, NJ ( 3 days onsite 2 days remote) look for nearby Candidates ( Only W2 required) Must Have Skills: Java Developer with Market data (Refinitiv, Bloomberg)/Trading ...

Syntricate Technologies

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer Location: New York, NY (Onsite) Duration: W2 / C2C Contract Experience: 11+ Years * Java Development * Strong J2EE Senior developer with 6+ years of agile (JIRA sprint methodology)

Apex Informatics

Java Developer

Jersey City, NJ · On-site

$55.75 - $72.25/hr

Java Developer Location: Jersey City, NJ ( 3 days onsite 2 days remote) look for nearby Candidates ( Only W2 required) Must Have Skills: Java Developer with Market data (Refinitiv, Bloomberg)/Trading ...

Equiliem

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Role: Java Developer 3 days onsite Location: NYC, NY Duration: 3 Months Contract (Possibility for extension) Required Skills: Java, REST API's, Spring boot, Microservices, with 10+ years of ...

New

Workiy

Java Developer

New Milford, NJ · On-site

$57.25 - $74.25/hr

We are seeking a skilled Java Developer with React JS experience to support the design, development, testing, and deployment of scalable enterprise web applications. The candidate will work as part ...

Zortech Solutions

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer Location: New York or Alpharetta, GA (Day 1 Onsite) Required: Strong core Java programming skills (multithreading, asynchronous programming) Strong knowledge of Unix/Linux fundamentals ...

Diverse Lynx LLC

Java developer

Paramus, NJ

$51.50 - $66.75/hr

Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...

Tech Tammina LLC

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Java Developer Location: Dallas, TX / Tampa, FL / Jersey City, NJ- Hybrid Duration: 6-12 Months C2H Rate: Market Only W2 USC/ GC F2F is must Overview: We are seeking a Java Developer to design ...

Jean Martin, Inc

Java Developer

Fort Lee, NJ

$52 - $67.25/hr

Java Developer (Hybrid) Location: Fort Lee, NJ Interview Mode: In-person Required Skills: We are looking for a Java Full Stack Developer with 8+ years of experience. Required Skills * Strong ...

Redolent, Inc

Java Developer

Hoboken, NJ

$55.75 - $72.25/hr

Java Developer LOCATION: Hoboken NJ Duration: 6 to 12+ Months Rate: DOE Note: Job Duties: Description: Designs, develops, and implements web-based Java applications to support business requirements.

Kanak Elite Services Inc

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location : New York City 10019 - Hybrid - 3 days/week LOCALS Duration : 12 months contract Local candidates are required, especially those who are available for In-Person Interviews.

Seven Seven Software

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Previous work experience as an Java Developer * Proficient in writing efficient Java code. * Knowledge of Java Frameworks such as Spring, Hibernate * Knowledge of messaging/streaming systems will be ...

United IT

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer Development and maintenance of the Java/JEE based applications. Development and maintenance of the REST/SOAP based web services. Coding and debugging. Produce and maintain well ...

Software Technology Inc

Java Developer

Passaic, NJ · On-site

$52.75 - $68.25/hr

Java Developer Note: Strong experience in Java and testing Mandatory skills: Backend Java, microservices, Spring Boot, TDD Someone good with Java coding and testing Please look for candidates who did ...

New York City | Jobs

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer The Financial Information Services Agency-Office of Payroll Administration (FISA-OPA) has a vacancy for a Java Developer who will provide support of production and development for our ...

Okaya Corp.

Java Developer

Manhattan, NY · On-site +1

$60/hr

Java Developer Location: NY (Hybrid) Industry: Banking & Financial Services End client: BNYM Rate: $60/hr Independent visa(GC or USC) Experience: 10+ years About the Role AMS LLC is seeking a highly ...

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All JobsJava Developer JobsJava Developer Jobs in Union City, NJ

Java Developer information

See Union City, NJ salary details

$17

$61

$84

How much do java developer jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for java developer in Union City, NJ is $61.97, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $69.38 per hour, depending on experience, location, and employer.

What Do Java Developers Do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What are some common challenges Java Developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.

What are Java Developers?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but Java developers are still essential for designing, implementing, and maintaining complex applications. Skills in programming, problem-solving, and understanding AI tools enhance a Java developer's value in the evolving tech landscape.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

More about Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Union City, NJ? The most popular types of Java Developer jobs in Union City, NJ are:
What job categories do people searching Java Developer jobs in Union City, NJ look for? The top searched job categories for Java Developer jobs in Union City, NJ are:
What cities near Union City, NJ are hiring for Java Developer jobs? Cities near Union City, NJ with the most Java Developer job openings:
Java Developer jobs near you
Infographic showing various Java Developer job openings in Union City, NJ as of May 2026, with employment types broken down into 69% Full Time, 3% Temporary, and 28% Contract. Highlights an 80% In-person, 5% Hybrid, and 15% Remote job distribution, with an average salary of $128,893 per year, or $62 per hour.

Java Developer

ADP Test Code - WLP Test 02022023

Roseland, NJ • On-site

$1K - $100K/yr

Full-time

Posted 5 days ago

Job description

About the Role:

We are seeking a highly skilled Java Developer to join our team in the Information and Media Services industry. As a Java Developer, you will be responsible for developing and maintaining high-quality software applications that meet our clients' needs. You will work closely with our team of developers, project managers, and clients to ensure that all projects are completed on time and within budget. Your work will have a direct impact on the success of our company and the satisfaction of our clients.

Minimum Qualifications:

  • Bachelor's degree in Computer Science or a related field
  • 3+ years of experience in Java development
  • Strong understanding of object-oriented programming principles
  • Experience with Spring Framework and Hibernate
  • Experience with SQL and relational databases

Preferred Qualifications:

  • Master's degree in Computer Science or a related field
  • Experience with Agile development methodologies
  • Experience with front-end development technologies such as HTML, CSS, and JavaScript
  • Experience with cloud-based technologies such as AWS or Azure
  • Experience with DevOps practices such as continuous integration and deployment

Responsibilities:

  • Design, develop, and maintain high-quality software applications using Java
  • Collaborate with cross-functional teams to identify and prioritize software features
  • Write clean, efficient, and well-documented code
  • Troubleshoot and debug software issues
  • Stay up-to-date with emerging trends and technologies in software development

Skills:

As a Java Developer, you will utilize your strong understanding of object-oriented programming principles, as well as your experience with Spring Framework and Hibernate, to design, develop, and maintain high-quality software applications. You will also use your experience with SQL and relational databases to troubleshoot and debug software issues. Additionally, your experience with Agile development methodologies and front-end development technologies such as HTML, CSS, and JavaScript will be beneficial in collaborating with cross-functional teams to identify and prioritize software features. Finally, your experience with cloud-based technologies such as AWS or Azure and DevOps practices such as continuous integration and deployment will be valuable in staying up-to-date with emerging trends and technologies in software development.