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Full Stack Java Developer Jobs in Harrison, NJ (NOW HIRING)

Full Stack Java Developer

Paramus, NJ · On-site

$53.25 - $68.50/hr

Java development experience is a must Working knowledge of relational databases Ability to implement client interfaces following visual, written design reference documents, as well as improve the ...

Full Stack Java Developer

Paramus, NJ · On-site

$53.25 - $68.50/hr

... Java APIs - Experience working in an Agile Environment - Experience in Oracle from a Java development standpoint - Ability to write batch or standalone jobs - Experience in Unix scripting - Good ...

Full Stack Java Developer

Paramus, NJ

$53.25 - $68.50/hr

... Java APIs - Experience working in an Agile Environment - Experience in Oracle from a Java development standpoint - Ability to write batch or standalone jobs - Experience in Unix scripting - Good ...

Full Stack Java Developer

Paramus, NJ · On-site

$53.25 - $68.50/hr

Java development experience is a must Working knowledge of relational databases Ability to implement client interfaces following visual, written design reference documents, as well as improve the ...

Senior Full Stack Java Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Job#: 3041455 Senior Full Stack Java Developer Location: Jersey City, New Jersey (Hybrid) Role Overview This is a hands-on application development role focused on delivering technical solutions ...

Sr Java Fullstack Developer

Woodbridge, NJ · On-site

$57.75 - $73.75/hr

Open Shift infrastructure oriented, energetic people Java Full Stack ETL, DevOps, Database Standard & Standard SQL, Kubernetes Spring Boot Java / Java 17 Infrastructure focused .. (No Big Data ...

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Full stack Java developer. * Role will be to work within a team to help uplist and modernize a solid java tech core that supports the front office trading environment. Required Candidate Skills:

Full Stack Java/J2EE Devloper

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Bachelor degree in Computer Science, Information Technology, or equivalent ...

Full Stack Java Developer

Jersey City, NJ · On-site

$82.42 - $126.60/hr

Technology|Reactive Programming|react JS Technology|Integration|Confluent Kafka Technology|Database|Oracle Database Salary min 82419 Salary max 126600 Overview The Infosys Financial Services unit is ...

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How much do full stack java developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for full stack java developer in Harrison, NJ is $60.83, according to ZipRecruiter salary data. Most workers in this role earn between $52.88 and $68.22 per hour, depending on experience, location, and employer.

What is a full stack Java developer?

A Full Stack Java Developer is a software professional skilled in both front-end and back-end development using Java technologies. They are proficient in building complete web applications, handling everything from designing user interfaces and user experiences to managing databases and server-side logic. Typically, they work with frameworks like Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend, ensuring seamless integration between the two. Full Stack Java Developers are valued for their versatility and ability to manage all aspects of the software development process.

What is a full stack Java developer?

A full stack Java developer is a web developer that uses the Java language in the development of the entire technology stack of a web-based application. The job duties of a full stack Java developer are to create both front-end components, such as user interfaces and back-end components, such as application code and databases. As a full stack Java developer, you must understand how the entire technology stack functions as a whole and have deep expertise of each component. Java is a computer programming language that has become one of the most popular for web application development.

What are the typical challenges full stack Java developers face when working on cross-functional teams?

Full Stack Java Developers often collaborate with front-end designers, back-end engineers, and QA specialists, which can lead to challenges in aligning technical requirements, timelines, and coding standards. Navigating different priorities and communication styles is common, especially when integrating new features or resolving bugs that span both client and server sides. Success in this environment requires flexibility, proactive communication, and a willingness to quickly adapt to shifting project needs or technologies.

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

To thrive as a Full Stack Java Developer, you need strong proficiency in Java, front-end frameworks (such as Angular or React), back-end technologies, and a solid understanding of databases, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and knowledge of Spring Boot or similar frameworks are typically required, along with relevant certifications. Effective communication, problem-solving abilities, and adaptability are standout soft skills in this role. These skills and qualities are essential to deliver robust, user-friendly applications and to collaborate efficiently across the software development lifecycle.

What is the difference between Full Stack Java Developer vs Backend Java Developer?

AspectFull Stack Java DeveloperBackend Java Developer
Required SkillsJava, front-end (HTML, CSS, JavaScript), frameworks like Angular/React, databasesJava, server-side frameworks (Spring, Hibernate), databases, APIs
Work EnvironmentDevelops both client and server-side applications, often in agile teamsFocuses on server-side logic, APIs, and database integration
CertificationsJava certifications, full stack development coursesJava certifications, backend-specific courses
Industry UsageStartups, tech companies, full stack rolesEnterprise applications, backend services, API development

Full Stack Java Developers work on both front-end and back-end components, requiring a broader skill set. Backend Java Developers focus solely on server-side logic and database integration. The choice depends on your interest in full application development versus specialized backend work.

What are the most commonly searched types of Full Stack Java Developer jobs in Harrison, NJ?

The most popular types of Full Stack Java Developer jobs in Harrison, NJ are:

What are popular job titles related to Full Stack Java Developer jobs in Harrison, NJ?

For Full Stack Java Developer jobs in Harrison, NJ, the most frequently searched job titles are:

What job categories do people searching Full Stack Java Developer jobs in Harrison, NJ look for?

The top searched job categories for Full Stack Java Developer jobs in Harrison, NJ are:

What cities near Harrison, NJ are hiring for Full Stack Java Developer jobs?

Cities near Harrison, NJ with the most Full Stack Java Developer job openings:

Infographic showing various Full Stack Java Developer job openings in Harrison, NJ as of August 2026, with employment types broken down into 92% Full Time, 3% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $126,528 per year, or $60.8 per hour.

Full Stack Java Developer

Karwell Tech

Paramus, NJ • On-site

$53.25 - $68.50/hr

Full-time

Re-posted 7 days ago


Job description

Company Description

Karwell is based in New Jersey and is home to a talented group of IT professionals and consultants. We have worked and aided a number of Fortune 500 companies over the years we have been in service and our consistent drive to ensure our clients remain satisfied have resulted in strong bonds and a robust status in the industry. 

Job Description

7 years of experience in software design and development 
Java and Angular a must 
Database experience 
Start up mentality 
Jack of all trades. A willingness to learn and expand their positions. 
Experience in design and development using object oriented techniques. 
Java development experience is a must 
Working knowledge of relational databases 
Ability to implement client interfaces following visual, written design reference documents, as well as improve the design where needed 
Understanding of AngularJS, Backbone.js or some other modern client-side application framework based systems 
Development experience with highly visited websites, including optimal use of caching 
Experience building AJAX enabled dynamic web sites 
Experience using RESTful resource-oriented web services 
Ability to communicate with both technical and non-technical audiences 
Ability to work both individually and in a team environment 
Experience working in agile teams (e.g., Scrum, XP) 
Expert in cross group communication, able to get buyoff from business, operations and peers. 
Experience working with SQL databases and others such as such as Cassandra and Mongo and with Maven 
Able to manage fast-paced projects, with strong ability to prioritize multiple tasks and respond to emergencies. 
Strong attention to detail and excellent written and verbal communication skills 
Passion for collaborating with high energy and focus, driving results across multiple projects 
Superior communication skills to maintain effective relationships with all levels of personnel 
Ability to thrive in a fast paced, changing environment; relentless innovator. Challenges status quo and champions best-in-class technical solutions and problem-solving 

Qualifications

Bachelors Degree or higher in Computer Science or equivalent experience in field 

Additional Information

All your information will be kept confidential according to EEO guidelines.