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Java Application Developer Jobs in Princeton Junction, NJ

Noblesoft Technologies

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Troubleshoot and resolve application issues in development and production * Work with databases to ... Java Developer * Strong proficiency in: * Java, J2EE * Spring / Spring Boot * Hibernate / JPA

Staffingine LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Job Location: NYC, NY Job Type: Contract * Handson Coding design and testing of ... AWS S3 SQS SSM KMS etc * 2 years of application development in FrontOffice Fixed Income EQ or FX ...

CrackaJack Digital Solutions LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Backend Engineer Experience: 8+ Years Employment Type: Contract Location: NY We are seeking an ... Optimize application performance, scalability, and reliability * Collaborate with architects ...

Universal Business Consulting

Java Developer

Bedminster, NJ · On-site

$52 - $67.25/hr

Java Developer Master's in Computer Science with a decent GPA from top College is mandatory ... Mandatory Skills: * 7-12 years of Strong experience in Java (Spring Boot) or Python application ...

Diverse Lynx

L2 Production Support Engineer

Princeton, NJ · On-site

$44.50 - $58/hr

They are seeking an L2 Production Support Engineer who will be responsible for troubleshooting ... of Java application and its integration with IBM BPM • Should know CSHS , HSS , Coach , Coach ...

Dellfor Technologies

Java Architect

New York, NY · On-site

$60K/yr

Java EE framework and system development * Experience with use cases, process flows, and UML ... IBM Content Manager, Rational Application Developer, Clear Case, Clear Quest, DB2 on z/os, AIX.

Jobsbridge

Sr. BigData Application Developer

New York, NY · On-site

$58 - $75.25/hr

Skill Hadoop, java, spark Location New York, NY Total Experience 7 yrs. Max Salary Not Mentioned ... application development experience Additional Information Multiple Openings for GC/Citizen

Collabera

Java Developer

New York, NY

$55.75 - $72.25/hr

Java Developer-Sr Duration: 6 Months We are seeking a highly technical and experienced developer to ... Maven, Subversion, Kovair (or equivalent products) Internet application development: firewalls ...

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All JobsJava Application Developer JobsJava Application Developer Jobs in Princeton Junction, NJ

Java Application Developer information

See Princeton Junction, NJ salary details

$26

$61

$89

How much do java application developer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for java application developer in Princeton Junction, NJ is $61.51, according to ZipRecruiter salary data. Most workers in this role earn between $50.62 and $72.88 per hour, depending on experience, location, and employer.

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

AspectJava Application DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelops, tests, and maintains Java applicationsDesigns and implements Java-based solutions, often involved in architecture
Employer & Industry UsageTech companies, software firms, enterprise applicationsTech firms, consulting, enterprise software development
Common Search & ComparisonFocuses on application development tasksBroader role including system design and architecture

Java Application Developers primarily focus on building, testing, and maintaining Java applications, while Java Software Engineers often have a broader role involving system design and architecture. Both roles require similar credentials and are used across tech and enterprise industries, but their day-to-day responsibilities differ slightly.

What are some common challenges Java application developers face when working on large-scale enterprise projects?

Java Application Developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining robust security practices. Coordinating with cross-functional teams like QA, DevOps, and UI/UX can also present integration and communication hurdles. Staying up-to-date with evolving Java frameworks and best practices is essential to address performance bottlenecks and optimize application efficiency. Proactive problem-solving and effective collaboration are key to overcoming these challenges.

What does a Java application developer do?

A Java Application Developer designs, develops, and maintains software applications using the Java programming language. They are responsible for writing clean, efficient code, debugging and resolving technical issues, and collaborating with other developers, designers, and stakeholders to ensure applications meet user needs. Java Application Developers often work on both frontend and backend components, integrate databases, and ensure the security and scalability of applications. They may also participate in code reviews, testing, and documentation throughout the software development lifecycle.

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

To thrive as a Java Application Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and experience with build tools and IDEs are highly valued, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving abilities, effective communication, and strong teamwork skills set top developers apart. These competencies ensure the delivery of robust, maintainable applications and facilitate collaboration in dynamic development environments.
What cities near Princeton Junction, NJ are hiring for Java Application Developer jobs? Cities near Princeton Junction, NJ with the most Java Application Developer job openings:
Java Application Developer jobs near you
Infographic showing various Java Application Developer job openings in Princeton Junction, NJ as of August 2026, with employment types broken down into 76% Full Time, 18% Part Time, and 6% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $127,942 per year, or $61.5 per hour.

Java Developer

Noblesoft Technologies

New York, NY • On-site

$55.75 - $72.25/hr

Contractor

Re-posted 24 days ago

Job description

Job Title: 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 frameworks such as Spring, Spring Boot, and Hibernate

  • Collaborate with Business Analysts and QA teams to understand requirements

  • Participate in code reviews, unit testing, and performance tuning

  • Troubleshoot and resolve application issues in development and production

  • Work with databases to design and optimize queries

  • Follow SDLC, coding standards, and best practices

  • Prepare technical documentation and support application deployments

Required Skills & Qualifications

  • 5+ years of experience as a Java Developer

  • Strong proficiency in:

    • Java, J2EE

    • Spring / Spring Boot

    • Hibernate / JPA

  • Experience with REST APIs and Microservices architecture

  • Hands-on experience with SQL databases (Oracle, SQL Server, MySQL, PostgreSQL)

  • Familiarity with Git and CI/CD pipelines

  • Strong problem-solving and communication skills

Preferred / Nice-to-Have Skills

  • Experience with cloud platforms (AWS / Azure / GCP)

  • Front-end exposure to Angular / React

  • Experience with Docker and Kubernetes

  • Experience working on government or public sector projects

  • Java certifications

Education

  • Bachelor’s degree in Computer Science, IT, or related field