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Full Stack Java Developer Engineer Jobs in Fairfield, NJ

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Full-Stack Java Developer

Parsippany, NJ · On-site

$52.75 - $68.25/hr

We are seeking an experienced Full-Stack Java Developer who combines strong software engineering expertise with exceptional client-facing communication skills. This role partners directly with ...

NAVA Software Solutions

Java Developer

Weehawken, NJ · On-site

$55.50 - $71.75/hr

Client is looking for a Full stack Java Developer having * Strong background in Java and NodeJS * Working experience with Kubernetes (specifically AKS) and K8s ecosystem * Experience JSON-LD a plus

Judge Group, Inc.

Full Stack Java Developer

Wilmington, DE · On-site

$51 - $65.75/hr

About the Role We are seeking an experienced Full Stack Developer with strong expertise in React ... Java * Spring Boot * Experience building and maintaining CI/CD pipelines. * Hands-on experience ...

MM International

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Title: Java Developer Location: Newark, DE (3 days a week onsite) Work Authorization: Candidate ... Develop and maintain full-stack Java applications using Spring Boot and microservices architecture.

Apex Systems

Senior Full Stack Java Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Senior Full Stack Java Developer**Location:** Jersey City, New Jersey (Hybrid)Role OverviewThis is a hands-on application development role focused on delivering technical solutions across the full ...

MM International

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Java Developer Location: Newark, DE (3 days a week onsite) Work Authorization: Candidate must be ... Develop and maintain full-stack Java applications using Spring Boot and microservices architecture.

Apex Systems

Senior Full Stack Java Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Job#: 3043852 Senior Full Stack Java Developer Location: Jersey City, New Jersey (Hybrid) Employment Type: Contract Contract Duration: 12 Months Role Overview As a Senior Application Developer, you ...

1 point system

Full-Stack Java Developer

New York, NY · On-site

$57.50 - $74/hr

* SVP level... strong hands-on developer who can help with scalability and latency * Looking to consolidate 5 OMSs into Flextrade * Strong back end development * Java, Spring Boot * Messaging system ...

MM International

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 ...

Apex Systems

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 ...

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All JobsFull Stack Java Developer Engineer JobsFull Stack Java Developer Engineer Jobs in Fairfield, NJ

Full Stack Java Developer Engineer information

See Fairfield, NJ salary details

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

As of Sep 10, 2026, the average hourly pay for full stack java developer engineer in Fairfield, NJ is $59.21, according to ZipRecruiter salary data. Most workers in this role earn between $51.49 and $66.39 per hour, depending on experience, location, and employer.

What is a full stack Java developer engineer?

A Full Stack Java Developer Engineer is a software professional skilled in both front-end and back-end development using Java technologies. They are responsible for designing, building, and maintaining complete web applications, handling everything from the user interface to the server-side logic and database integration. These engineers work with frameworks such as Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend. Their expertise allows them to manage the full software development lifecycle, ensuring seamless communication between client and server components.

What are the key skills and qualifications needed to thrive as a full stack Java developer engineer?

To thrive as a Full Stack Java Developer Engineer, you need strong proficiency in Java, front-end and back-end development, database management, and a relevant degree in computer science or related fields. Familiarity with frameworks like Spring Boot, Angular or React, RESTful APIs, and tools such as Git and Docker is typically required, along with certifications like Oracle Certified Java Programmer being advantageous. Problem-solving abilities, teamwork, adaptability, and effective communication are standout soft skills for this role. These skills and qualities are crucial for delivering robust, scalable applications and collaborating effectively across diverse development teams.

How do full stack Java developer engineers typically balance backend and frontend responsibilities within a project team?

Full Stack Java Developer Engineers are often expected to fluidly switch between backend tasks, such as designing RESTful APIs with Java or Spring Boot, and frontend work, like implementing user interfaces with frameworks such as Angular or React. Balancing these responsibilities usually involves close collaboration with UI/UX designers, backend specialists, and QA testers through agile sprints or similar methodologies. Effective communication and prioritization skills are essential, as developers may need to rapidly shift focus based on project deadlines or client feedback. Over time, this cross-functional role can provide valuable experience in both domains, opening up diverse career advancement opportunities.

What is the difference between Full Stack Java Developer Engineer vs Java Software Engineer?

AspectFull Stack Java Developer EngineerJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications often preferred
Work EnvironmentDevelops both front-end and back-end applications, often in agile teamsFocuses on back-end development, APIs, and server-side logic
Employer & Industry UsageTech companies, startups, enterprises needing full-stack solutionsSoftware firms, financial institutions, enterprise IT teams

Full Stack Java Developer Engineers handle both front-end and back-end development, providing complete solutions, while Java Software Engineers typically focus on server-side and back-end tasks. Both roles require Java expertise and often overlap in skills, but their scope and daily tasks differ based on project needs.

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

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

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

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

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

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

Full Stack Java Developer Engineer jobs near you

Full Stack Java Developer (React + Java) / Only W2

Wilmington, DE • On-site

Ampcus Inc
IT Services • 1 - 5K employees
Learn more about Ampcus Incexternal

$51 - $65.75/hr

Other

Posted 20 days ago

Job description

Title: Full Stack Java Developer (React + Java)

Location: Wilmington, DE - Onsite

Required Visa: & GC

Work Model: Onsite

Type: Contract to hire - W2 Only

Hiring Manager Required:

This is a front-end-weighted full-stack position, with approximately 75% of the work focused on React/TypeScript UI development and 25% on Java/Spring Boot backend development. The successful candidate should be comfortable working across the full software development lifecycle in an Agile/Scrum environment.

Key Responsibilities

Develop and maintain full-stack applications with a focus on React (frontend) and Java/Spring Boot (backend)

Collaborate across teams to deliver high-quality solutions within an AI-enabled SDLC environment

Contribute to systems such as Room Reservations and Internet platforms

Participate in code reviews and ensure adherence to best practices

Work closely with cross-functional teams in a fast-paced, collaborative setting

Required Skills & Experience

Need 5 Years Strong hands-on experience in React.js & TypeScript.

Solid backend development experience using Java and Spring Boot

Balanced full-stack capability (~75% frontend / 25% backend)

Familiarity with software development lifecycle (SDLC), preferably with AI-driven processes

Experience with CI/CD pipelines and software deployment processes.

Experience with REST APIs and application integration.

Exposure to AWS (Required)

Additional Highlights

Opportunity to work on AI-focused initiatives integrated into SDLC

Exposure to enterprise-scale systems and modern cloud technologies

Ampcus logo

About Ampcus

Sourced by ZipRecruiter

Ampcus Inc. is a ISO 20000, ISO 27000, ISO 9001, CMMI DEV/3 SM and CMMI SVC/3 SM certified global provider of a broad range of Technology and Business consulting services. From strategy to execution, our disciplined yet flexible approach starts and ends with our clients. By listening hard and working harder, client goals become our goals. Their success is our satisfaction. It’s why our clients sleep well at night. We believe that the success of an engagement is determined by strong project management, as well as clear communication and mutual commitment working collaboratively. Our methodology begins with listening to the customer about their needs, then working with their team to gain a clear understanding of the requirements, while providing knowledge transfer of best practices for the organization.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Chantilly, VA, US

Year founded

2004

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