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Internship Junior Software Developer Jobs in New Jersey

Junior Software Engineer Hybrid - Philadelphia, PA/Mount Laurel NJ Contract-to-Hire About the Role: We're looking for a Junior Software Engineer who is passionate about building the next generation ...

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junior .NET developer

Jersey City, NJ · On-site

$60K - $80K/yr

... are passionate about software development and eager to build their expertise in Microsoft ... Freshers and candidates with internship, academic project, or entry-level experience are encouraged ...

Software Developer, Junior

Lakehurst, NJ · On-site

$72K - $94K/yr

Responsibilities : • Under oversight of Senior Developer design, develop, and maintain software applications. • Write clean, efficient code using programming languages. • Collaborate with team ...

Software Developer Intern

Iselin, NJ · On-site

$19.50 - $25.75/hr

Interns often work under the guidance of senior developers or mentors to learn and contribute to real-world projects. Key Characteristics of a Software Developer Intern: 1. Learning-Oriented: · ...

Software Developer Intern

Fair Lawn, NJ · On-site

$19.50 - $25.50/hr

Position: Software Developer Intern (Unpaid Internship) Overview: We are looking for a motivated Software Developer Intern to assist with application development, debugging, and software ...

Software Developer Intern

Fair Lawn, NJ · On-site

$19.50 - $25.50/hr

Software Developer Intern (Unpaid Internship) Overview: We are looking for a motivated Software Developer Intern to assist with application development, debugging, and software implementation in an ...

Software Developer I

Bridgewater, NJ · On-site

$72K - $103K/yr

Up to three years of professional software development experience, including internships or ... Understanding of object-oriented programming and software design principles. * Experience using Git ...

$72K - $103K/yr

Up to three years of professional software development experience, including internships or ... Understanding of object-oriented programming and software design principles.Experience using Git or ...

Software Developer I

Bridgewater, NJ · On-site

$72K - $103K/yr

Up to three years of professional software development experience, including internships or ... Understanding of object-oriented programming and software design principles. * Experience using Git ...

Senior .NET Developer

Warren, NJ · On-site

$57 - $72.75/hr

Participate in technical design discussions and promote modern software development patterns and methodologies. * Support, mentor, and provide technical direction to junior developers. * Collaborate ...

Senior Software Engineer

Roseland, NJ

$132K - $174K/yr

The Senior Software Engineer plays a central role within the Software Engineering team responsible ... This individual serves as a mentor to junior engineers, helping to raise the technical bar across ...

Senior Software Engineer

Roseland, NJ · On-site +1

$132K - $174K/yr

The Senior Software Engineer plays a central role within the Software Engineering team responsible ... This individual serves as a mentor to junior engineers, helping to raise the technical bar across ...

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Internship Junior Software Developer information

What does an internship junior software developer do?

An Internship Junior Software Developer assists in designing, coding, and testing software applications under the supervision of experienced developers. They often work on writing code, fixing bugs, participating in code reviews, and learning about software development processes. This role provides hands-on experience and exposure to real-world projects, enabling interns to develop their programming and teamwork skills. The position is a great opportunity to learn industry best practices and gain insight into a career in software development.

What are the key skills and qualifications needed to thrive as an internship junior software developer?

To thrive as an Internship Junior Software Developer, you need a basic understanding of programming languages (such as Python, Java, or JavaScript), problem-solving skills, and a foundational knowledge of computer science concepts, typically gained through coursework or coding bootcamps. Experience with version control systems like Git, familiarity with IDEs, and exposure to collaborative tools such as Jira or Trello are also important. Curiosity, eagerness to learn, teamwork, and strong communication skills help set candidates apart in this role. These skills and qualities are crucial for adapting quickly, contributing effectively to projects, and maximizing learning in a fast-paced development environment.

What types of projects or tasks can an internship junior software developer expect to work on during their internship?

As an Internship Junior Software Developer, you will typically work on a variety of projects ranging from debugging existing codebases to developing small features or modules under the guidance of senior developers. Interns often participate in code reviews, write unit tests, and assist in documentation. This hands-on experience helps you understand the software development lifecycle, agile methodologies, and teamwork dynamics. Collaboration with other developers, QA testers, and sometimes product managers is common, helping you build both technical and communication skills.

What is the difference between Internship Junior Software Developer vs Junior Software Developer?

AspectInternship Junior Software DeveloperJunior Software Developer
Required CredentialsTypically pursuing or recently completed a degree in computer science or related fieldCompleted degree or equivalent experience in software development
Work EnvironmentTemporary, training-focused, often part-time or summer rolesFull-time employment with ongoing project responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, and organizations for training purposesEntry-level position in software development teams across industries
Search & Comparison IntentLooking for entry-level or training roles to gain experienceSeeking a full-time junior role after internship or education

In summary, an Internship Junior Software Developer is a temporary, training-focused role aimed at gaining initial experience, often held by students or recent graduates. A Junior Software Developer is a full-time position requiring some experience or education, with ongoing responsibilities in software development teams.

What are the most commonly searched types of Junior Software Developer jobs in New Jersey?

The most popular types of Junior Software Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Internship Junior Software Developer jobs?

Cities in New Jersey with the most Internship Junior Software Developer job openings:

Infographic showing various Internship Junior Software Developer job openings in New Jersey as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Junior Software Engineer

Brooksource

Mount Laurel, NJ • On-site

Other

Posted 5 days ago


Job description

Junior Software Engineer

Hybrid - Philadelphia, PA/Mount Laurel NJ

Contract-to-Hire


About the Role:

We’re looking for a Junior Software Engineer who is passionate about building the next generation of AI-driven systems. This role focuses on hands-on development of agentic AI solutions, infrastructure, and language model applications. This is a great opportunity for someone early in their career (about 1+ year experience) who is deeply engaged in AI/ML, experimentation, and building systems from the ground up.


What You’ll Do (Day-to-Day):

• Design, build, and deploy AI-driven applications, with a strong focus on agentic systems

• Develop and support infrastructure for AI/ML workflows

• Work with and integrate large language models (LLMs) into scalable systems

• Contribute across both software engineering and systems/infra layers

• Collaborate with engineering leadership and stakeholders to prototype and deliver solutions

• Participate in live demos and technical walkthroughs to showcase your work


Core Skills (Must-Have):

• Strong foundation in software development with exposure to AI/ML

• Experience or strong interest in agentic frameworks / autonomous AI systems ((key differentiator)

• Familiarity with LLMs and language model integrations

• Experience building or supporting infrastructure for AI systems


ABOUT EIGHT ELEVEN:

Eight Eleven Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, national origin, age, sex, citizenship, disability, genetic information, gender, sexual orientation, gender identity, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state, and local laws.


Pay Disclaimer:

The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.