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Intern Java Backend Developer Jobs in Bergenfield, NJ

AWSPRODVK1

Java Developer

Jericho, NY · On-site

We are currently seeking an experienced backend developer with 3+ years of experience and expertise ... Problem-solving skills and a strong understanding of REST APIs using frameworks such as Spring Java ...

Tata Consultancy Service Limited

Engineer

Jersey City, NJ · On-site

$90K - $100K/yr

Blockchain Java Backend Developer Must Have Technical/Functional Skills Core Backend Skills • Strong proficiency in Java (8+), and frameworks such as Spring Boot / Spring Cloud. • Experience ...

Edge Computing

Java developer

New York, NY

$55.75 - $72.25/hr

Between our inhouse resources and immediate access to highly skilled developers, we are able to ... using Java backend Thorough knowledge of web technologies REST, JSON, XML Good to have NoSQL ...

AWSPRODVK1

Java Developer

Jericho, NY · On-site

$1.2K - $2.3K/yr

We are currently seeking an experienced backend developer with 3+ years of experience and expertise ... Problem-solving skills and a strong understanding of REST APIs using frameworks such as Spring Java ...

Stem Xpert

Back-End Developer

New York, NY

... back-end integration of social tools, feeds, interfaces for an enterprise web presence Skills ... in Java Strong competency in Object Oriented Programming Experienced in building RESTful web ...

Edge Computing

Java developer

New York, NY · On-site

$55.75 - $72.25/hr

Between our inhouse resources and immediate access to highly skilled developers, we are able to ... Java backend • Thorough knowledge of web technologies REST, JSON, XML • Good to have NoSQL ...

1 point system

Staff Engineer - Java/Workflow/AI

New York, NY · Remote

$53 - $72.75/hr

The Staff Engineer I (Java) provides senior technical leadership for backend Java development supporting the Workflow Orchestration Initiative, delivering scalable and secure services that enable ...

1 point system

Staff Java Engineer (AI Focus)

New York, NY · Remote

$53 - $72.75/hr

Need AI experience The Staff Engineer I (Java) provides senior technical leadership for backend Java development supporting the Workflow Orchestration Initiative, delivering scalable and secure ...

CYNET SYSTEMS

Java Fullstack Developer

New York, NY · On-site

$57.50 - $74/hr

Design, develop, and maintain scalable backend applications using Core Java and Spring Boot ... Develop and integrate AI agents using prompt engineering techniques. * Work on frontend development ...

Opexpert

Senior Software Engineer - Java Backend

Greenwich, CT · On-site

$140K - $184K/yr

... 2. Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML. 3. Work on one of the core brokerage processes that deals with user authentication to access trading ...

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Intern Java Backend Developer information

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How much do intern java backend developer jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for intern java backend developer in Bergenfield, NJ is $58.71, according to ZipRecruiter salary data. Most workers in this role earn between $52.16 and $67.69 per hour, depending on experience, location, and employer.

What kinds of projects and tasks can I expect as an Intern Java Backend Developer?

As an Intern Java Backend Developer, you’ll typically work on tasks such as writing and testing APIs, fixing bugs, and implementing core backend features under the guidance of senior developers. You may also participate in code reviews, collaborate with frontend and QA teams, and help with database management or performance optimization. These projects are designed to give you hands-on experience with Java frameworks, version control systems, and agile development practices, all while contributing to real-world applications.

What are the key skills and qualifications needed to thrive as an Intern Java Backend Developer, and why are they important?

To thrive as an Intern Java Backend Developer, you need a solid understanding of Java programming, object-oriented principles, and basic knowledge of backend frameworks like Spring, often supported by coursework or relevant projects. Familiarity with databases (such as MySQL), version control systems like Git, and build tools (e.g., Maven or Gradle) is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you collaborate and adapt in team environments. These skills and qualities are crucial for contributing to real projects, growing your technical expertise, and supporting overall team success.

What does an Intern Java Backend Developer do?

An Intern Java Backend Developer assists in building and maintaining the server-side logic of web applications using Java. They typically work under the guidance of senior developers, writing code, fixing bugs, and learning about frameworks like Spring or Hibernate. Their responsibilities often include database interaction, API development, and ensuring applications are scalable and efficient. Interns gain practical experience with industry-standard tools and workflows, helping prepare them for a full-time backend development role.
What cities near Bergenfield, NJ are hiring for Intern Java Backend Developer jobs? Cities near Bergenfield, NJ with the most Intern Java Backend Developer job openings:
Intern Java Backend Developer jobs near you

Java Developer

AWSPRODVK1

Jericho, NY • On-site

Full-time

Re-posted 9 days ago

Job description

We are currently seeking an experienced backend developer with 3+ years of experience and expertise in supporting and creating the backend infrastructure for a React application. Your primary responsibility will be to architect and develop the backend systems that power our React app, while collaborating with frontend developers and other team members. Problem-solving skills and a strong understanding of REST APIs using frameworks such as Spring Java, [website], or Python are essential for this role. We value individuals who possess excellent teamwork skills and have a track record of delivering high-quality solutions.


Responsibilities


  • Collaborate with the development team to support and enhance the backend infrastructure of our React application.
  • Design, build, and maintain efficient backend systems that align with the requirements of the React app.
  • Implement REST APIs and integrate them seamlessly with the frontend components.
  • Ensure optimal performance and scalability of the backend systems.
  • Write clean and well-documented code following best practices.
  • Develop and execute unit and integration tests to ensure the reliability of the backend functionality.
  • Collaborate with frontend developers to integrate backend services with the React app.
  • Participate in agile development processes, including sprint planning, retrospectives, and daily standups.
  • Work with modern tools including Trello, Slack, GitHub, GitLab, Google Docs, etc.
    Requirements
  • Several years of professional experience as a backend developer, preferably working on web applications.
  • Proficiency in building RESTful APIs using frameworks like Spring Java, [website], or Python.
  • Experience with database management systems (e.g., MySQL, PostgreSQL, MongoDB) and writing efficient SQL or NoSQL queries.
  • Familiarity with frontend technologies like React and an understanding of how the frontend interacts with backend systems.
  • Strong problem-solving skills and the ability to troubleshoot and resolve complex backend issues.
  • Familiarity with version control systems (e.g., Git) and collaborative development workflows.
  • Excellent teamwork and communication skills to collaborate effectively with cross-functional teams.
  • A proactive and detail-oriented approach to development, ensuring high code quality and adherence to project requirements.
    Job Type: Full-time
    Schedule:
  • Evening shift
  • Monday to Friday
  • Weekend availability

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