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Java Support Jobs in New Jersey (NOW HIRING)

SonSoft Inc.

Java Analyst

Jersey City, NJ · On-site

They are seeking a Java Analyst to work on software development life cycles, translating requirements into system specifications, and providing production support. Responsibilities : • At least 2 ...

Sonoma Consulting Inc.

Java Developer (J2EE)

Edison, NJ

$52.75 - $68.25/hr

... our unwavering support, we will become an invaluable extension of the team. Halo Group ... Java J2EE Developer, cloud environment Qualifications Bachelor's degree or foreign equivalent ...

Navtech, Inc.

Senior- Java Developer

Jersey City, NJ · On-site

$62.75 - $80/hr

The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java applications to support business requirements. Must adhere to the software development life ...

Saxon Global

Java AWS Engineer

Jersey City, NJ · On-site

$54 - $74/hr

This is a hand on role with 85+% of work time focus on programming (design, code, test) and supporting (e.g. documentation) activities. Main tools needed: Amazon AWS, Java and Linux Required ...

RIT Solutions, Inc.

Java DEVELOPER

Iselin, NJ · On-site

$51.75 - $67/hr

Required : • A minimum of 10 years of hands-on experience supporting and developing Java applications. • Experience working with Java project build tools like Maven and Gradle. • Extensive ...

WorkNovas LLC

Senior Java Developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Senior Java Developer Boston,MA or Jersey City, NJ 3 days onsite 10+ years - Java, Spring Boot, AWS ... Extensive experience in analysis, troubleshooting, and production support of legacy systems ...

Hirekeyz Inc

Java Architect

Princeton, NJ · On-site

$66 - $89/hr

Java Architect Location: Princeton, NJ (5 Days Onsite) Position Type: Full Time Technical Skills ... be supported etc., Ability to collaborate with internal and external stakeholders to define ...

Apex Systems

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Provide support and tools to allow end-users to identify underlying data issues or performance ... Strong Core Java skills, including multithreading, collections, and file IO. * Proficiency with ...

Sarian, Inc.

Java Technical Lead

Parsippany, NJ · On-site

Java Technical Lead Location: Parsippany, NJ Fulltime Technical/Functional Skills * Java, Spring ... Design, code, unit test, system test, production deployment and support for all integration ...

Collabera

Java Programmer

Newark, NJ · On-site

$60 - $62/hr

Java Developer Location: Newark, DE Work Arrangement: Hybrid Client Industry: Fortune 500 Financial ... Provide development support during application testing and troubleshooting. * Create proof-of ...

New

MM International

Sr Java Fullstack Developer

Woodbridge, NJ · On-site

$57.75 - $73.75/hr

... Experience Supporting Open Shift platform, moving from Kubernetes to Open Shift and need folks to help with this big Infrastructure / DevOps workload. Java Dev 17 2 year contract - Open Shift ...

Hirekeyz Inc

Java Architect

Princeton, NJ · On-site

$66 - $89/hr

Java Architect Location: Princeton, NJ (5 Days Onsite) Position Type: Full Time Technical Skills ... be supported etc., Ability to collaborate with internal and external stakeholders to define ...

Donato Technologies, Inc

Java Architect

Princeton, NJ · On-site

$66 - $89/hr

Java Architect Location: Princeton, NJ (5 Days Onsite Position Type: Fulltime Technical Skills ... Define scope boundaries - transaction management, different data sources to be supported etc.

Navtech, Inc.

Java Developer with Spring Boot

Princeton, NJ · On-site

$54 - $69.75/hr

... Support & Spring boot. • Java Web Technologies : Java/JDK 7.0/8.0, J2EE, Java Script, Applets, J2EE 1.2/1.3, JDBC, Servlets, JSF, EJB 2.0/3.0, Java Beans, RMI, JNDI, JMS, Soap/REST Web Services • ...

AWSPRODVK1

Java Developer_june12

Jersey City, NJ · On-site

As a Java Developer in the agriculture industry, you will play a crucial role in developing and ... Your primary focus will be on creating robust applications that support data management, analysis ...

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Showing results 41-60

All JobsJava Support JobsJava Support Jobs in New Jersey

Java Support information

See New Jersey salary details

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$53

$69

How much do java support jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for java support in New Jersey is $53.04, according to ZipRecruiter salary data. Most workers in this role earn between $42.69 and $63.46 per hour, depending on experience, location, and employer.

What is a Java Support?

A Java Support job involves troubleshooting, maintaining, and optimizing Java-based applications to ensure smooth operation. Professionals in this role analyze and resolve issues related to performance, bugs, and compatibility. They collaborate with developers, system administrators, and users to provide technical assistance and implement fixes. Strong knowledge of Java programming, debugging, and problem-solving skills are essential for success in this role.

What does a Java Support do?

A typical day for a Java Support professional often involves monitoring application health, investigating and resolving code or configuration issues, and responding to user or client queries through a ticketing system. You may also collaborate closely with development teams to escalate bugs, participate in daily stand-up meetings to review ongoing tasks, and document solutions for knowledge sharing. Additionally, you might perform routine software updates, assist with deployment processes, and help users understand system features or resolve integration challenges. This role is dynamic and fast-paced, with a strong emphasis on both technical troubleshooting and effective communication. Working in Java Support provides great learning opportunities and exposure to a range of technical environments.

What are the key skills and qualifications needed to thrive in the Java Support position, and why are they important?

To thrive as a Java Support professional, you need strong proficiency in Java programming, debugging, and troubleshooting skills, often backed by a degree in computer science or related fields. Familiarity with ticketing systems like JIRA, application servers, database technologies, and ITIL or Java certifications is commonly expected. Excellent problem-solving abilities, effective communication, and a customer-oriented mindset make candidates excel in this role. These competencies ensure prompt resolution of technical issues, clear interactions with stakeholders, and reliable application performance.

What are the most commonly searched types of Java Support jobs in New Jersey?

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

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

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

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

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

Java Support jobs near you
Infographic showing various Java Support job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 20% Part Time, 2% Temporary, and 6% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $110,320 per year, or $53 per hour.

Java Technology Consultant

Jersey City, NJ • On-site

RKube Inc
See more jobs at RKube Incexternal

$53.25 - $69/hr

Other

Posted 28 days ago

Job description

EXCLUSIVELY FOR US-CITIZENS & GC-HOLDERS

Job Description – JAVA Technology Consultant 1 (3–5 Years Experience) 

Multiple location : Tampa FL , Dallas TX  and Jersy city NJ, - onsite

Required Qualifications: 

  • Bachelor’s degree or equivalent from an accredited institution. 

  • At least 3–5 years of IT experience in application development. 

  • Hands-on experience in Java, Spring Boot, and front-end technologies. 

Preferred Qualifications: 

  • Hands-on experience in Java 11+ / 14, REST APIs, Spring Boot, Microservices development. 

Core Java Development: 

  • OOPS concepts (Encapsulation, Inheritance, Polymorphism) 

  • Collections framework and usage scenarios  

  • Exception handling and logging 

  • Multithreading 

  • Problem-solving using arrays, strings, and collections 

Sprint Boot & Rest API development 

  • Building REST APIs using Spring Boot  

  • Controller → Service → Repository flow  

  • Request/response handling, validation, exception handling  

  • API security basics (Spring Security awareness) 

Microservices Development: 

  • Microservices architecture basics  

  • Inter-service communication (REST, messaging basics)  

  • API gateway, service discovery (conceptual)  

  • Event-driven systems (Kafka/MQ awareness) 

  • Experience with event-driven architecture (Kafka / MQ). 

  • Strong experience in Angular (v11+) and front-end technologies (HTML, CSS, JavaScript, TypeScript). 

  • Vulnerability / Application Security 

  • Java Script/Typescript 

  • State Management 

  • Routings 

  • Auth Guards 

  • Lifecycle Hooks 

  • SonarQube 

  • API Methods 

  • Hands-on experience with database technologies (Oracle / SQL Server / MongoDB) 

  • SQL queries (joins, filtering, aggregation)  

  • Schema understanding  

  • Working with JSON/XML payloads 

  • Experience in JUnit, Mockito, and unit testing frameworks(Jasmine, Karma ). 

  • Exposure to design patterns, MVC architecture. 

  • Experience with CI/CD tools (Jenkins, UrbanCode, Tekton, Harness). 

  • Experience with containerization & orchestration (Docker, Kubernetes, OpenShift). 

  • Exposure to cloud platforms (AWS or Google Cloud Platform). 

  • Good understanding of DevOps practices and SDLC processes. 

  • Experience in development and production support environments. 

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