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Application Developer Intern Jobs in Delaware (NOW HIRING)

2025 - Summer Intern Co-op Conversion

Dover, DE · On-site

$15 - $20/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... Once you complete your application and attached your updated resume with your most recent Cummins ...

2025 - Summer Intern Co-op Conversion

Smyrna, DE · On-site

$13 - $17.50/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... Once you complete your application and attached your updated resume with your most recent Cummins ...

2025 - Summer Intern Co-op Conversion

Newark, DE · On-site

$14.75 - $19.50/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... Once you complete your application and attached your updated resume with your most recent Cummins ...

2025 - Summer Intern Co-op Conversion

Milford, DE · On-site

$14.50 - $19.25/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... Once you complete your application and attached your updated resume with your most recent Cummins ...

2025 - Summer Intern Co-op Conversion

Seaford, DE · On-site

$14.25 - $18.75/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... Once you complete your application and attached your updated resume with your most recent Cummins ...

Application Developer Intern information

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 Delaware? The most popular types of Application Developer jobs in Delaware are:
What are popular job titles related to Application Developer Intern jobs in Delaware? For Application Developer Intern jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Application Developer Intern jobs in Delaware look for? The top searched job categories for Application Developer Intern jobs in Delaware are:
What cities in Delaware are hiring for Application Developer Intern jobs? Cities in Delaware with the most Application Developer Intern job openings:
Intern - R&D Software Engineering (AI & Test Automation)

Intern - R&D Software Engineering (AI & Test Automation)

Agilent

Wilmington, DE • On-site

$36.57 - $38.86/hr

Full-time

Posted 22 days ago


Agilent Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

109th of 528 rated manufacturers


Job description

Job Description
We are seeking a highly motivated Summer Intern to join our R&D Software Engineering team in Wilmington, Delaware. This role focuses on applying Artificial Intelligence (AI) to develop and enhance software tools for test automation, workflow pipelines and engineering workflows. You'll work closely with our engineering and SWQA teams to design, test, and develop practical applications that use modern AI technologies.
This internship offers the opportunity to work on real-world R&D challenges with the potential to extend into a part-time role during the academic year.
Key Responsibilities
  • Apply AI-assisted development techniques to generate and accelerate software development
  • Contribute to the adoption of modern AI development practices and tools
  • Design, develop, and enhance internal software tools in C++, C#, Python, JavaScript and HTML
  • Document AI initiatives, including use cases, requirements, and outcomes
  • Communicate AI strategy, progress, and outcomes effectively across teams to ensure alignment and adoption
  • Review, validate, and refine AI-generated code to ensure quality, performance, and maintainability using strong software engineering principles
  • Collaborate with cross-functional R&D teams (software, firmware, test, and hardware)
  • Participate in code reviews, debugging, and continuous improvement of development practices
    What You'll Gain
  • Hands-on experience applying AI in a real R&D environment
  • Exposure to instrument software, automation systems, and engineering workflows
  • Mentorship from experienced engineers and technical leaders
  • Opportunity to contribute to impactful projects
  • Potential to extend into a part-time role during the academic year, based on performance and business needs

Qualifications
  • Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, Electrical Engineering, or related field
  • Programming experience in at least one of the following: C++, C#, Python
  • Programming experience in JavaScript and HTM
  • Experience with Git or similar version control systems
  • Experience with AI development and have built agents, experimented with novel prompting approaches, or shipped AI tools as side projects.
  • Awareness of emerging AI trends, tools, and best practices
  • Familiarity with AI-assisted coding tools (e.g., GitHub Copilot or similar)
  • Strong attention to detail, with a conscientious and quality-focused approach to work
  • Demonstrated problem-solving ability
  • Understanding of software development fundamentals, including version control and testing
  • Strong analytical and problem-solving skills
  • Ability to work both independently and collaboratively in a team environment

The intern pay rate for this position is $36.57-$38.86/hour, plus eligibility for paid holidays and medical benefits. Our pay ranges are determined by role, level, and location. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant
education or training. During the hiring process, a recruiter can share more about the specific pay range for a preferred location.
Additional Details
This job has a full time weekly schedule. Applications for this job will be accepted until at least June 25, 2026 or until the job is no longer posted.
Agilent Technologies, Inc. is an Equal Employment Opportunity and merit-based employer that values individuals of all backgrounds at all levels. All individuals, regardless of personal characteristics, are encouraged to apply. All qualified applicants will receive consideration for employment without regard to sex, pregnancy, race, religion or religious creed, color, gender, gender identity, gender expression, national origin, ancestry, physical or mental disability, medical condition, genetic information, marital status, registered domestic partner status, age, sexual orientation, military or veteran status, protected veteran status, or any other basis protected by federal, state, local law, ordinance, or regulation and will not be discriminated against on these bases. Agilent Technologies, Inc., is committed to creating and maintaining an inclusive in the workplace where everyone is welcome, and strives to support candidates with disabilities. If you have a disability and need assistance with any part of the application or interview process or have questions about workplace accessibility, please email job_posting@agilent.com or contact +1-262-754-5030. For more information about equal employment opportunity protections, please visit www.agilent.com/en/accessibility.
Travel Required:
No
Shift:
Day
Duration:
3-6 Months
Job Function:
General

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