ZipRecruiter

Log In

1

Application Developer Intern Jobs in Princeton Junction, NJ

ANS

Lab Engineer (Intern)

South Plainfield, NJ · On-site

$18 - $22/hr

The Lab Engineer (Intern) plays a crucial role in advancing ANS's geotechnical engineering ... in application materials based on available information. These tools assist our recruitment team ...

IBM

Data Engineer Intern 2027

New York, NY · On-site

You'll receive a status update email for each application, so be sure to check your IBM Careers ... As an intern, you'll experience this culture and could advance to our full-time Associates program ...

IBM

Data Engineer Intern 2027

New York, NY

You'll receive a status update email for each application, so be sure to check your IBM Careers ... As an intern, you'll experience this culture and could advance to our full-time Associates program ...

previous pagenext page

Showing results 21-40

All JobsApplication Developer Intern JobsApplication Developer Intern Jobs in Princeton Junction, NJ

Application Developer Intern information

See Princeton Junction, NJ salary details

$9

$17

$23

How much do application developer intern jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for application developer intern in Princeton Junction, NJ is $17.64, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $19.47 per hour, depending on experience, location, and employer.

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 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 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 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 job categories do people searching Application Developer Intern jobs in Princeton Junction, NJ look for?

The top searched job categories for Application Developer Intern jobs in Princeton Junction, NJ are:

What cities near Princeton Junction, NJ are hiring for Application Developer Intern jobs?

Cities near Princeton Junction, NJ with the most Application Developer Intern job openings:

Application Developer Intern jobs near you
Infographic showing various Application Developer Intern job openings in Princeton Junction, NJ as of August 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $36,700 per year, or $17.6 per hour.

Lab Engineer (Intern)

ANS

South Plainfield, NJ • On-site

$18 - $22/hr

Full-time, Internship

Re-posted 11 days ago

Job description

The Lab Engineer (Intern) plays a crucial role in advancing ANS's geotechnical engineering initiatives by conducting soil testing within our in-house geotechnical lab. This role primarily encompasses sample preparation, the execution of tests following established standards, and routine workstation maintenance. The intern is expected to play a key role in contributing to the success of our geotechnical projects through attention to detail and adherence to industry-established testing protocols.
We are looking for a lab intern ideally graduating by Fall 2025 or Spring 2026. This role offers a hands-on experience in a collaborative lab environment. Candidates who express interest in staying in the geotechnical field and are a strong cultural fit may be considered for a full-time offer after graduation.
RESPONSIBILITIES
  • Sample Preparation: Diligently process and prepare soil and rock samples for testing upon receipt at the laboratory.
  • Testing: Perform a variety of geotechnical tests in adherence to established ASTM or AASHTO protocols.
  • Workstation Maintenance: Perform routine maintenance and cleaning procedures including washing reusable laboratory equipment.
  • Data Recording: Maintain comprehensive documentation of test procedures, observations, and results, prioritizing data accuracy and integrity for subsequent analysis.
  • Safety Compliance: Commit to adherence to safety protocols and guidelines, actively fostering a secure work environment and minimizing risks related to laboratory operations.
  • Multi-tasking: Proficient in managing multiple tasks simultaneously.
  • Non-Testing Duties: Other duties as assigned for day-to-day laboratory operations, including but not limited to packaging and shipping field equipment, ordering and restocking lab supplies, and coordinating the disposal of soils

GENERAL REQUIREMENTS
  • Education: Applicants should be pursuing a degree in geology, civil engineering, environmental sciences, materials sciences, or a related field.
  • Physical Fitness: Refer to the detailed physical requirements outlined below.
  • In-Person Position: This is an in-person position that requires candidates to be present at the lab for effective contribution. Remote work is not applicable.
  • Attention to Detail: Strong attention to detail is essential to ensuring precision in sample
  • preparation and test procedures.
  • Safety Awareness: Comprehensive understanding and strict adherence to safety protocols are a must.
  • Communication: Effective communication skills are needed to facilitate collaboration with team members and record or report findings.
  • Laboratory Experience: Having prior experience in a laboratory setting, particularly in
  • Geotechnical or material testing is advantageous.

PHYSICAL REQUIREMENTS
  • Prolonged periods (6-8 hours) of walking and standing are applicable for this position.
  • Regularly lift, move, push, and pull heavy weights (25 to 50 lbs.) throughout the shift. Should be able to handle such tasks independently or with minimal assistance.
  • Frequent kneeling and squatting

$18 - $22 an hour
INTERNSHIP DURATION
The internship is initially set for a four-month period, with the possibility of periodic (multiple) extensions based on the candidate's performance and overall development.
Schedule:
8 hour shift
Choose your own hours
Monday to Friday
Weekends as needed
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.

Apply