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Application Developer Intern Jobs in Edgewater, NJ

Optimum

Intern - Data Engineer

Long Island City, NY

$35/hr

The Intern will work closely with Data Engineering and Data Analytics teams to help ingest, process ... job application or hiring process. Please review our Fraud FAQ for further details. Pay is ...

New York University

Research Intern

New York, NY · On-site

$48K - $62K/mo

Description RESEARCH INTERNSHIP Department of Computer Science and Engineering New York University ... Application Instructions Applicants should submit a complete CV, cover letter, and the names and ...

New York University

Research Intern

Manhattan, NY · On-site

$48K - $62K/mo

Description RESEARCH INTERNSHIP Department of Computer Science and Engineering New York University ... Application Instructions Applicants should submit a complete CV, cover letter, and the names and ...

Retensa

AI Software Internship: Fall 2026

New York, NY · On-site

$500 - $1.0K/wk

MIS Intern Phone: (212) 545-1280 Who We Are: 68 out of every 100 employees don't like their jobs ... Work with cross-functional teams, including developers and QA, to ensure product shipped meets ...

City of New York

Junior Engineer (Design)

Floral Park, NY · On-site

$60K - $70K/yr

Submit job application as prompted. Do not apply via Employee Self-Service (ESS), e-mail, mail, or fax your resume to DDC directly. CIVIL ENGINEERING INTERN - 20202 Qualifications 1. A baccalaureate ...

City of New York

Junior Engineer (Design)

Floral Park, NY · On-site

$60K - $70K/yr

Submit job application as prompted. Do not apply via Employee Self-Service (ESS), e-mail, mail, or fax your resume to DDC directly. CIVIL ENGINEERING INTERN - 20202 Qualifications 1. A baccalaureate ...

STEM Alliance

Unpaid Internship

Mamaroneck, NY · On-site

$18 - $23.25/hr

Finance Intern: What You'll Be Doing: tracking down, categorizing and filing receipts What You ... If you require any accommodations to complete this application due to a disability or if you need ...

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All JobsApplication Developer Intern JobsApplication Developer Intern Jobs in Edgewater, NJ

Application Developer Intern information

See Edgewater, NJ salary details

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How much do application developer intern jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for application developer intern in Edgewater, NJ is $17.60, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $19.42 per hour, depending on experience, location, and employer.

What types of projects and technologies do application developer interns typically work with during their internship?

As an Application Developer Intern, you can expect to collaborate on real-world projects such as building web or mobile applications, automating business processes, or enhancing existing software. Interns often use languages and frameworks like Java, Python, JavaScript, React, or .NET, depending on the company's tech stack. You'll work alongside experienced developers, participate in code reviews, and contribute to team meetings, gaining exposure to agile development practices and version control systems like Git. This hands-on experience is designed to help you build technical skills, understand industry workflows, and prepare for a full-time developer role.

What is the difference between Application Developer Intern vs Software Engineer Intern?

AspectApplication Developer InternSoftware Engineer Intern
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldSimilar educational background, often pursuing or recent graduate in Computer Science or related field
Work EnvironmentInternship focused on developing, testing, and maintaining applicationsInternship involving software design, coding, and system development
Employer & Industry UsageUsed in tech companies, startups, and software firmsCommon in tech companies, consulting firms, and large corporations
Search & Comparison IntentOften compared for internship roles in application developmentOften compared for broader software development internship roles

The Application Developer Intern and Software Engineer Intern roles share similar educational backgrounds and work environments, focusing on software development. However, Application Developer Interns typically concentrate on creating and maintaining specific applications, while Software Engineer Interns may work on a broader range of software projects, including system architecture and backend development.

What does an application developer intern do?

An Application Developer Intern assists in designing, coding, testing, and maintaining software applications under the supervision of experienced developers. They typically work on specific projects, learn how to use programming languages and development tools, and help troubleshoot software issues. This role provides hands-on experience in the software development lifecycle and prepares interns for a full-time developer position in the future.

What are the key skills and qualifications needed to thrive as an application developer intern, and why are they important?

To thrive as an Application Developer Intern, you generally need a solid understanding of programming languages (such as Java, Python, or JavaScript), basic software development principles, and enrollment in or completion of a relevant degree program. Familiarity with development tools like Git, code editors (e.g., Visual Studio Code), and exposure to version control or continuous integration systems is typical. Strong problem-solving abilities, effective communication, and a willingness to learn help interns stand out in team environments. These skills and qualities enable interns to contribute meaningfully, adapt quickly, and grow within dynamic software development teams.
What are the most commonly searched types of Application Developer jobs in Edgewater, NJ? The most popular types of Application Developer jobs in Edgewater, NJ are:
What job categories do people searching Application Developer Intern jobs in Edgewater, NJ look for? The top searched job categories for Application Developer Intern jobs in Edgewater, NJ are:
What cities near Edgewater, NJ are hiring for Application Developer Intern jobs? Cities near Edgewater, NJ with the most Application Developer Intern job openings:
Application Developer Intern jobs near you
Infographic showing various Application Developer Intern job openings in Edgewater, NJ as of June 2026, with employment types broken down into 1% Internship, 16% Full Time, 64% Part Time, and 19% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $36,613 per year, or $17.6 per hour.

Magnet Engineering Intern - Fall 2026

Thea Energy

Kearny, NJ • On-site

$26 - $30/hr

Internship

Posted 21 days ago

Job description

About Thea Energy:
Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future.
Position Overview:
We are looking for talented technical interns to join our stellar team for the summer or during the school year!
Program Details:
  • Summer 12-16 week internship program for 40 hours per week or Flexible school year internship for 30+ hours per week
  • For school year internships, expected time dedication is flexible and tailored to your academic schedule

Magnet Engineering Intern (onsite):
  • Magnet Engineering Interns will support design and testing for Thea Energy's HTS magnet prototyping programs.
  • These programs include large scale HTS magnet systems and other fusion magnet-related related technology.
  • Responsibilities may range from mechanical design, including CAD and FEA, to electromagnetic simulation, hardware prototyping, and execution of cryogenic testing.

Project Assignments Examples:
  • High-temperature superconducting magnet engineering, manufacturing, and testing
  • Cryogenic and vacuum systems
  • Instrumentation and diagnostic systems
  • Electrical and control systems engineering
  • Mechanical engineering
  • Various modeling, simulation, and data analysis roles including but not limited to COMSOL, ANSYS, Python, C++, MATLAB, Simulink, Microsoft Visio, - LabVIEW

Ideal Experience & Skillsets:
  • Enrolled in a STEM undergraduate or graduate program (mechanical engineering, aerospace engineering, materials science, electrical engineering, etc.)
  • Interest in clean and sustainable energy to combat climate change
  • Hands-on or computational experience through academic research, club projects, hackathons, or industry internships
  • Highly self-motivated, independent, and driven to solve problems
  • Authorized to work in the US
  • Willingness to learn new things!

Company Benefits:
Compensation: $18-25/hr Undergraduate and $26-30/hr Post-graduate
Requirements:
  • Ability to occasionally lift up to 50 lbs.
  • Ability to perform activities such as typing, standing, or sitting for extended periods of time.
  • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics.

It's not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy.
Diversity and Inclusion:
Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world's hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran's status, or other characteristic protected by applicable laws and regulations.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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About Thea Energy

Sourced by ZipRecruiter

Industry

Clean energy semiconductors manufacturing

Company size

11 - 50 Employees

Headquarters location

Princeton, NJ, US

Year founded

2022

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