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Java Full Stack Developer Intern Jobs in Fairfield, NJ

A R Systems Inc.,

Java Full Stack Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Java Full Stack Developer with Scala Job Location: Jersey City, NJ (4 days/week for the first 3 months) Job Type: 12+ Months contract W2 Position Highlights: * Core requirements: 5+ years core Java ...

United Airlines

Java Full Stack Developer

Manhattan, NY

$61K - $104K/yr

Java Full Stack Engineer * Type : FTE ( no subcontractor or C2C) * Mode : Hybrid * Visa : No sponsorship provided. * Location : Westlake TX JD: As a Senior Full Stack Engineer, you will contribute ...

Capgemini

Java Full Stack Developer

New York, NY · On-site

$61K - $104K/yr

Java Full Stack Engineer * Type : FTE ( no subcontractor or C2C) * Mode : Hybrid * Visa : No sponsorship provided. * Location : Westlake TX JD: As a Senior Full Stack Engineer, you will contribute ...

Info Way Solutions

Java Full Stack Engineer

Jersey City, NJ · On-site

$57.50 - $74.25/hr

Info Way Solutions is seeking Java Full Stack Engineers at multiple experience levels to join a ... DevOps-driven environment. Responsibilities : • Design, develop, and maintain full-stack ...

Info Way Solutions

Java Full Stack Engineer

Wilmington, DE · On-site

$51 - $65.75/hr

Info Way Solutions is seeking Java Full Stack Engineers at multiple experience levels to join a ... DevOps-driven environment. Responsibilities : • Design, develop, and maintain full-stack ...

Apex Informatics

java developer

Woodbridge, NJ · On-site

$51.50 - $66.75/hr

Java Full Stack Developer Position Responsibilities Java Full Stack Developer W2 Candidates only- Woodbridge Township New Jersey Look for Nearby candidates- F2F Required 5 days onsite * 5+ years of ...

Info Way Solutions

Java Full Stack Engineer

Manhattan, NY · On-site

$57.75 - $74.50/hr

Info Way Solutions is seeking Java Full Stack Engineers at multiple experience levels to join a ... DevOps-driven environment. Responsibilities : • Design, develop, and maintain full-stack ...

RIT Solutions, Inc.

Java Full stack

Rockaway, NJ · On-site

$50.75 - $65.50/hr

Job Summary : RIT Solutions, Inc. is seeking a Java Full Stack Developer for a contract position. The role requires hands-on experience with Java coding, Microservices, and various front-end ...

CYNET SYSTEMS

Java Full Stack Developer

Iselin, NJ · On-site

$55 - $60/hr

Develop and maintain full stack applications using Java 17+ and Angular 16. * Implement ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...

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Showing results 21-40

All JobsJava Full Stack Developer Intern JobsJava Full Stack Developer Intern Jobs in Fairfield, NJ

Java Full Stack Developer Intern information

See Fairfield, NJ salary details

$11

$59

$79

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

As of Sep 10, 2026, the average hourly pay for java full stack developer intern 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 does a Java Full Stack Developer Intern do?

A Java Full Stack Developer Intern assists in the development of both the front-end and back-end components of web applications using Java and related technologies. They typically work under the guidance of senior developers to write code, troubleshoot issues, and learn the software development lifecycle. Responsibilities may include building user interfaces, creating server-side logic, integrating databases, and testing new features. This role is ideal for students or recent graduates seeking hands-on experience in full stack development.

What are the key skills and qualifications needed to thrive as a Java Full Stack Developer Intern?

To thrive as a Java Full Stack Developer Intern, you need a solid understanding of Java, front-end technologies like HTML, CSS, and JavaScript, and basic software development principles, ideally supported by coursework or relevant projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks like Spring Boot and React is typically expected. Strong problem-solving skills, attention to detail, and effective communication help interns collaborate and learn quickly in a team environment. These skills and tools are essential for building robust applications and contributing meaningfully to development projects.

What are some common challenges faced by Java Full Stack Developer Interns, and how can they be effectively addressed?

Java Full Stack Developer Interns often encounter challenges such as balancing work between front-end and back-end development, managing time across multiple tasks, and adapting to fast-paced agile environments. It's important to communicate regularly with mentors and team members for guidance, seek feedback on code reviews, and utilize online resources to strengthen both Java and front-end framework skills. Embracing a proactive learning approach and collaborating closely with other developers can help interns overcome initial hurdles and build confidence in contributing to real projects.

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

AspectJava Full Stack Developer InternJava Backend Developer Intern
Required SkillsJava, JavaScript, HTML, CSS, frameworks like React or AngularJava, Spring Boot, REST APIs, databases
Work EnvironmentFront-end and back-end development, UI/UX focusBack-end development, server-side logic
Industry UsageWeb applications, enterprise solutionsAPI services, server-side applications

The main difference is that a Java Full Stack Developer Intern works on both front-end and back-end components, while a Java Backend Developer Intern focuses solely on server-side development. Both roles require Java skills, but the full stack role demands knowledge of front-end technologies and UI design, making it broader in scope.

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

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

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

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

Java Full Stack Developer Intern jobs near you

Senior Java Full Stack Developer

Berkeley Heights, NJ • On-site

Lorhan Corp
501 - 1,000 employees
Learn more about Lorhan Corpexternal

$54.75 - $70.75/hr

Full-time

Re-posted 10 days ago

Job description

Apply for job
Job Title : Senior Java full stack Developer
Location : Berkeley Heights, NJ/Alpharetta, GA
Duration: 6+ Months
Required Skills
  • Minimum 10 years' experience in Java, GIT, JIRA, Maven, Confluence, Spring framework (Core, MVC, AOP, Java NIO).
  • Minimum 5 years of experience in Spring Boot.
  • Agile methodology experience.
  • Spring framework experience
  • Hands-on experience with Spring Cloud, Spring Data, Spring Transactional and Spring Batch desired.
  • Experience on creating unit tests using JUnit, Mockito.
  • Experience with Databases and code integrations such as Oracle, SQL Server, MySQL.
  • Expertise in implementing complex full stack solutions including digital and mobile systems, API, and Micro-Services in large Enterprise organizations.
  • Financial industry experience.

Desired Skills
  • Good to have experience in PCF or related cloud platform, API Management.
  • Experience with payment services (digital wallet, online digital payments, or subscription services) in the Financial Industry.
  • Experience in implementing high volume transactions processing applications.
  • Good to have Experience on using Quality and Security scan tools such as Sonar, Fortify and Web Inspect.
  • Experience in Integration Testing APIs with Postman, JMeter etc.
  • Apigee in AWS and GCP.
  • Kafka for streaming, persistence and reporting.

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