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Full Stack Software Engineer Intern Jobs in Monroeville, NJ

Next Step Systems

Full Stack Developer

Philadelphia, PA · On-site

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All JobsFull Stack Software Engineer Intern JobsFull Stack Software Engineer Intern Jobs in Monroeville, NJ

Full Stack Software Engineer Intern information

See Monroeville, NJ salary details

$39.5K

$119.6K

$169K

How much do full stack software engineer intern jobs pay per year?

As of Aug 12, 2026, the average yearly pay for full stack software engineer intern in Monroeville, NJ is $119,588.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,500.00 and $140,200.00 per year, depending on experience, location, and employer.

What does a full stack software engineer intern do?

A Full Stack Software Engineer Intern assists with the development of both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to write code, debug issues, and help integrate different technologies across the software stack. Typical tasks include building user interfaces, connecting to databases, and testing new features. This role helps interns gain hands-on experience with various programming languages, frameworks, and tools commonly used in software development.

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

To thrive as a Full Stack Software Engineer Intern, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), basic web development concepts, and enrollment in a relevant degree program like computer science. Familiarity with frameworks (like React or Node.js), version control systems (such as Git), and cloud platforms are often expected. Strong problem-solving abilities, eagerness to learn, and effective teamwork set standout interns apart. These skills and qualities enable interns to contribute meaningfully to projects, adapt quickly to new technologies, and collaborate efficiently in dynamic development environments.

What types of projects and technologies do full stack software engineer interns typically work on during their internship?

Full Stack Software Engineer Interns often work on a variety of projects that span both front-end and back-end development. This may include building user interfaces with frameworks like React or Angular, developing APIs using Node.js or Python, and working with databases such as MongoDB or PostgreSQL. Interns usually collaborate closely with senior engineers, designers, and product managers, gaining exposure to the full software development lifecycle. The work environment tends to be fast-paced and collaborative, offering valuable opportunities to learn modern development practices and tools.

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

AspectFull Stack Software Engineer InternSoftware Developer Intern
Required SkillsKnowledge of both front-end and back-end technologies, basic understanding of databasesFocus on specific programming languages or platforms, such as Java, Python, or mobile development
Work EnvironmentCollaborates on full application development, often in agile teamsWorks on specific modules or features, may focus on front-end or back-end
Industry UsageCommon in tech companies, startups, and software firmsWidely used across various tech sectors, including web and mobile app development

In summary, a Full Stack Software Engineer Intern has a broader scope, working on both front-end and back-end development, while a Software Developer Intern may focus on a specific area. Both roles provide valuable experience in software development but differ in technical breadth and project involvement.

What cities near Monroeville, NJ are hiring for Full Stack Software Engineer Intern jobs? Cities near Monroeville, NJ with the most Full Stack Software Engineer Intern job openings:
Full Stack Software Engineer Intern jobs near you
Infographic showing various Full Stack Software Engineer Intern job openings in Monroeville, NJ as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $119,588 per year, or $57.5 per hour.

Full Stack Software Developer

Holtec International

Camden, NJ • On-site

$109K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Holtec International rating

8.0

Company rating: 8.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

175th of 487 rated machine equipment manufacturers

Job description

Full Stack Software Developer
Camden, NJ
The Full Stack Software Developer will be responsible for designing, building, and maintaining modern software and data-driven solutions that support business operations and enhance user experience.
Responsibilities:
  • Participate in requirements discussions to understand business needs and translate them into clear technical specifications;
  • Collaborate with internal teams to design and develop scalable, efficient, and secure software architectures;
  • Write clean, maintainable, and well-structured code using the .NET Framework, .NET Core, and C#;
  • Test, debug, and strengthen applications to ensure reliability, performance, and scalability using reputed IDE (Visual Studio etc.);
  • Review, refactor, and optimize existing code to improve maintainability and efficiency;
  • Enhance existing software features and develop new functionality to meet evolving technical and business requirements;
  • Design and implement RESTful Web APIs to enable seamless integration with other systems and services;
  • Extract and process structured and unstructured datasets using SQL, and other data tools;
  • Develop algorithms for large-scale data analysis to identify key trends, relationships, and insights;
  • Create dashboards and visual reports using Tableau and similar data visualization tools;
  • Manage backlog items and build CI/CD pipelines using Azure DevOps to streamline development and deployment;
  • Apply Object-Oriented Programming (OOP) principles to design modular, scalable, and reliable software solutions;
  • Collaborate with team members using Git for version control and maintaining clean development workflows;
  • Conduct API testing using Postman and ensure high-quality, dependable code through Test-Driven Development (TDD);
  • Prepare and maintain documentation throughout all stages of the Software Development Life Cycle (SDLC);
  • Act as a technical expert on assigned applications, providing guidance, troubleshooting, and knowledge sharing; and
  • Communicate promptly and professionally with clients and partners to ensure timely issue resolution and successful outcomes.

Requirements:
  • Master's degree or foreign equivalent in Computer Science, Computer Engineering, Information Technology, or a related field;
  • One year of experience in a related occupation;
  • Experience with RESTful Web APIs;
  • Experience with Visual Studio or other reputed IDE to perform coding, merging and debugging;
  • Experience with MVC design patterns;
  • Experience with Git-based version management tool;
  • Experience developing and adding new features to existing data analytics applications;
  • Experience working with large sets of data in complex Relational Database systems;
  • Experience identifying data trends, relationships, and patterns using analytics and reporting tools; and
  • Experience using: .NET MVC framework and Entity Framework, SQL Queries and Stored Procedures, all .NET languages including C#, HTML5/CSS3, MySQL, Power BI, and Azure Cloud Services.

Compensation: Base annual salary $109,845 with standard company benefits.
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