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Full Stack Development Intern Jobs in New Jersey

Real Soft, Inc.

Senior Java Full Stack Developer

Iselin, NJ · On-site

$53.25 - $68.75/hr

This includes full stack development spanning backend Java/Spring services, RESTful APIs, and modern front-end frameworks such as React or Angular. * Translating business, functional, and technical ...

Peraton

Full-Stack Software Engineer

Red Bank, NJ · On-site

$104K - $166K/yr

Demonstrated full-stack development experience on real-world applications * Strong proficiency in Python and TypeScript/JavaScript * Experience with React (component architecture, state management ...

Perr&Knight

Senior Full Stack Developer

Newark, NJ · On-site

$130K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Championing effective use of AI-assisted development tools to accelerate delivery without ... Leading adoption of full stack technologies and practices that drive performance and operational ...

Verus LLC

Full Stack Developer

Princeton, NJ · On-site

$110K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

SUMMARY The Full-Stack Developer is responsible for designing, developing, and maintaining web ... This role involves front-end development using Angular, back-end development with C# and ASP.NET ...

Peraton

Full-Stack Software Engineer

Red Bank, NJ · On-site

$104K - $166K/yr

Demonstrated full-stack development experience on real-world applications * Strong proficiency in Python and TypeScript/JavaScript * Experience with React (component architecture, state management ...

BNY Mellon

Vice President, Full-Stack Engineer

Jersey City, NJ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead the design and development of full-stack applications by utilizing industry best practices and cutting-edge technologies. * Collaborate with cross-functional teams to define, design, and ...

CYNET SYSTEMS

Java Full Stack Developer with AI

Hoboken, NJ · On-site

$55 - $60/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Lead development of scalable full-stack applications using Java, Node.js, React.js, and/or Angular. Design and develop Java-based microservices and micro frontend architectures. Leverage AI/GenAI to ...

New

BNY

Vice President, Full-Stack Engineer

Jersey City, NJ

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead the design and development of full-stack applications by utilizing industry best practices and cutting-edge technologies. * Collaborate with cross-functional teams to define, design, and ...

CYNET SYSTEMS

Java Full Stack Developer with AI

Hoboken, NJ · On-site

$55 - $60/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Lead development of scalable full-stack applications using Java, Node.js, React.js, and/or Angular. * Design and develop Java-based microservices and micro frontend architectures. * Leverage AI/GenAI ...

New

Peraton

Senior Full-Stack Software Engineer

Red Bank, NJ

$112K - $179K/yr

Demonstrated full-stack development experience on real-world applications * Strong proficiency in Python and TypeScript/JavaScript * Experience with React (component architecture, state management ...

Peraton

Senior Full-Stack Software Engineer

Red Bank, NJ · On-site

$112K - $179K/yr

Demonstrated full-stack development experience on real-world applications * Strong proficiency in Python and TypeScript/JavaScript * Experience with React (component architecture, state management ...

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Showing results 41-60

All JobsFull Stack Development Intern JobsFull Stack Development Intern Jobs in New Jersey

Full Stack Development Intern information

What kinds of projects and technologies does a full stack development intern typically work on during their internship?

Full Stack Development Interns often contribute to both front-end and back-end features of web applications, working with frameworks like React or Angular for the user interface and Node.js, Python, or Java for server-side logic. Interns may be assigned tasks such as building new components, fixing bugs, writing APIs, or assisting with database integration. It's common to collaborate closely with designers, senior developers, and QA testers in an agile environment, gaining exposure to the entire software development lifecycle. This hands-on experience helps interns understand how different technologies interact and prepares them for more advanced roles in the future.

What is a full stack development intern?

A Full Stack Development Intern is a student or recent graduate who assists with building both the front-end (client side) and back-end (server side) components of web applications. They typically work under the supervision of experienced developers to learn and contribute to projects using various programming languages and frameworks. Responsibilities may include writing code, debugging, testing, and collaborating with design and development teams. This internship provides practical experience in the entire web development process and helps prepare interns for a career as a full stack developer.

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

To thrive as a Full Stack Development Intern, you need foundational knowledge of front-end and back-end programming languages such as JavaScript, HTML, CSS, and at least one server-side framework, alongside a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, databases (SQL/NoSQL), and cloud platforms is often expected, and experience with tools like React, Node.js, or Docker can be advantageous. Strong problem-solving skills, adaptability, and effective communication help interns collaborate within teams and learn quickly in dynamic environments. These skills and qualifications are crucial for efficiently contributing to diverse development tasks and succeeding in fast-paced tech teams.

What are popular job titles related to Full Stack Development Intern jobs in New Jersey?

For Full Stack Development Intern jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Full Stack Development Intern jobs in New Jersey look for?

The top searched job categories for Full Stack Development Intern jobs in New Jersey are:

What cities in New Jersey are hiring for Full Stack Development Intern jobs?

Cities in New Jersey with the most Full Stack Development Intern job openings:

Full Stack Development Intern jobs near you
Infographic showing various Full Stack Development Intern job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution.

Senior Java Full Stack Developer

Real Soft, Inc.

Iselin, NJ • On-site

$53.25 - $68.75/hr

Other

Posted 23 days ago

Job description

Location: Iselin or New York
Job Posting Title
Senior Java Full Stack Developer
Job Description Summary
The Senior Java Full Stack Developer is responsible for leading the design, development, and delivery of complex software solutions within the Portfolio Management Technology organization. This role combines hands-on engineering with technical leadership, guiding development teams on best practices while translating business and functional requirements into scalable, production-grade applications. A working understanding of Asset Management and Fixed Income securities is important to succeed in this role, as the systems built directly support portfolio managers, traders, and other investment professionals.
Job Description
The Senior Java Full Stack Developer will serve as a technical anchor on the team, taking ownership of both individual contributions and the quality of work delivered by the broader development group.
Key Responsibilities and Duties
  • Designing, building, and testing software solutions across multiple technologies in alignment with established SDLC standards and architectural guidelines. This includes full stack development spanning backend Java/Spring services, RESTful APIs, and modern front-end frameworks such as React or Angular.
  • Translating business, functional, and technical requirements into well-structured, maintainable software components. The developer is expected to engage directly with stakeholders, including senior investment professionals such as portfolio managers and traders, to clarify requirements and communicate technical tradeoffs clearly.
  • Leading and overseeing the configuration, customization, and enhancement of applications, including diagnosing issues and driving resolution across environments. Monitoring development work to ensure delivered software meets established functional goals and quality standards.
  • Providing technical coaching, code reviews, and mentorship to junior and mid-level developers, helping to elevate team capabilities and enforce consistent development standards.
  • Participating actively in Agile ceremonies including sprint planning, backlog grooming, and retrospectives. Maintaining a well-prioritized product backlog and providing accurate effort estimates to support on-time, within-budget delivery.
  • Creating and maintaining comprehensive technical documentation in accordance with SDLC and organizational standards.
  • Leveraging AI-assisted development tools such as Amazon Q, GitHub Copilot, or Kiro to accelerate delivery and improve code quality, and encouraging adoption of these tools across the team.

Educational Requirements
  • Bachelor's Degree Required

Work Experience
  • 5+ Years Required | 7+ Years Preferred in software development, with demonstrated experience in a lead or senior individual contributor role.

Physical Requirements
  • Physical Requirements: Sedentary Work

Career Level
8IC
Additional Information for posting
Required Qualifications/Skills:
  • Strong Java and Spring Framework development experience, with a minimum of 5 years of hands-on programming in production environments. This includes Spring Boot, Spring MVC, and Spring Security as applicable.
  • A minimum of 5 years of experience building Microservices and RESTful APIs using Java or Python, deployed as AWS Lambda functions or containerized workloads.
  • Proficiency with relational database technologies including PostgreSQL, Oracle, or comparable RDBMS platforms, with the ability to write complex queries, joins, and both DML and DDL statements.
  • Experience with containerization using Docker, version control using Git/GitHub, and CI/CD pipeline management using tools such as Jenkins or CloudBees.
  • Working knowledge of core AWS services including EC2, RDS, S3, IAM, VPC, CloudWatch, and KMS, with an understanding of cloud networking fundamentals and secure infrastructure operations.
  • A minimum of 3 years of experience using GitLab for source control and code review workflows, Jira for Agile project and issue tracking, and Terraform for infrastructure as code.
  • Demonstrated ability to communicate effectively with senior investment professionals, including portfolio managers and traders, translating technical concepts into business-relevant language.

Preferred Qualifications/Skills:
  • 5+ years of experience working within Asset Management technology, with familiarity with portfolio management systems, order management systems, or related platforms.
  • 3+ years of experience supporting Fixed Income securities or portfolio management workflows, with an understanding of instruments such as bonds, derivatives, or structured products.
  • Experience with front-end development using React or Angular, contributing to full stack delivery across the user interface and backend services.
  • Familiarity with additional AWS services such as ELB, EKS, Glacier, or other managed services relevant to scalable financial systems.
  • A demonstrated ability to research emerging technologies and lead proof-of-concept initiatives, bringing innovation into the development process in a structured and risk-aware manner.
  • Comfort working with a broad range of open source technologies and cloud-native services.

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