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Application Developer Intern Jobs in Derby, CT (NOW HIRING)

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Engineering Intern Opportunities for Students Interns may support one or more engineering areas ...

We anticipate the application window for this opening will close on - 16 Oct 2026 Careers that ... Engineering Intern Opportunities for Students Interns may support one or more engineering areas ...

Internship General Application

Fairfield, CT ยท On-site

$15 - $19.25/hr

As an intern, you'll have the opportunity to assist one of our departments and contribute to our ... Engineering / mechanical engineers, design engineers We accept rolling applications for paid ...

Internship General Application

Fairfield, CT ยท On-site

$15 - $19.25/hr

As an intern, you'll have the opportunity to assist one of our departments and contribute to our ... Engineering / mechanical engineers, design engineers We accept rolling applications for paid ...

Internship General Application

Fairfield, CT ยท On-site

$15 - $19.25/hr

As an intern, you'll have the opportunity to assist one of our departments and contribute to our ... Engineering / mechanical engineers, design engineers We accept rolling applications for paid ...

Internship General Application

Fairfield, CT ยท On-site

$15 - $19.25/hr

As an intern, you'll have the opportunity to assist one of our departments and contribute to our ... Engineering / mechanical engineers, design engineers We accept rolling applications for paid ...

Internship General Application

Fairfield, CT ยท On-site

$15.25 - $19.75/hr

As an intern, you'll have the opportunity to assist one of our departments and contribute to our ... Engineering / mechanical engineers, design engineers We accept rolling applications for paid ...

2025 - Summer Intern Co-op Conversion

Hamden, CT ยท 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

Waterbury, CT ยท On-site

$15.25 - $20.50/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

Danbury, CT ยท On-site

$15.25 - $20.50/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

Norwalk, CT ยท 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 ...

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Application Developer Intern information

See Derby, CT salary details

$8

$16

$22

How much do application developer intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for application developer intern in Derby, CT is $16.81, according to ZipRecruiter salary data. Most workers in this role earn between $14.47 and $18.56 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 cities near Derby, CT are hiring for Application Developer Intern jobs? Cities near Derby, CT with the most Application Developer Intern job openings:

Engineering and Construction Intern (State Intern)

State of Connecticut

New Haven, CT โ€ข On-site, Remote

$22/hr

Temporary

Posted 7 days ago


Job description

Introduction
Are you passionate about shaping the future of transportation in Connecticut?
If so, come join our great team of engineering professional and make an ImpaCT!
Current students in Engineering or Construction Management degree programs are strongly encouraged to apply!
The State of Connecticut Department of Transportation (DOT), is now accepting applications for Engineering and Construction Intern (State Intern) positions throughout the State! Our interns work in many different capacities agency-wide. Positions are available throughout the Bureau of Engineering and Construction.
WHAT WE OFFER
  • A healthy work/life balance to all employees.
  • Working for an award winning agency! CTDOT was recently awarded the Employer of the Year award by the Connecticut Society of Civil Engineers (CSCE) and named the Women's Transportation Seminar (WTS) CT Employer of the Year for 2024!

POSITION HIGHLIGHTS
  • Internships available starting in September 2026, ending by May 31, 2027.
  • Work around your class schedule on a part-time basis with remote work available!
  • Positions are available in our District Construction offices, Central Construction office, Materials Evaluation and Specifications, Quality Assurance, Project Administration, Traffic Project Design, Traffic Safety, Traffic Signals, Highway Design, Bridge Design, Facilities and Transit, and more!
  • Locations: New Haven, Newington, Norwich, Rocky Hill and Thomaston

DISCOVER THE OPPORTUNITY TO
  • Problem solve, recommend, and implement effective solutions in a timely manner.
  • Contribute to providing safe and efficient transportation improvements for the traveling public.
  • Utilize computer aided design software (MicroStation) and other applications such as Microsoft Word and Excel.
  • Read and analyze or prepare construction plans and estimates.
The ideal candidate will have experience with:
  • Utilizing engineering-related computer software.
  • Multitasking and working as part of a team.
  • Providing verbal and written communication to diverse population, including presentation skills.
  • Using Microsoft Excel, Microsoft Word, Microsoft Project, and Microsoft Access.

*SALARY
Applicants who have completed a previous internship in the same field may be granted additional compensation of $.50/hr.
APPLICATION DETAILS
Applicants may be required to be available to travel to and attend trainings, conferences, public meetings, field reviews, emergency responses, etc., both within and outside of normal working hours, when necessary. A valid driver's license is required and must be maintained.
Please list your Driver's license number, expiration date, and issuing State, Engineer in Training license number (if applicable) and any other job-relevant licenses or certifications you hold, in the Licenses and Professional Certifications section of your application.
ABOUT US
As one of Connecticut's largest State agencies, DOT employs approximately 3,300 individuals statewide in five bureaus. CTDOT is guided by its mission to improve lives through transportation. We have a significant transportation infrastructure system that is essential to maintaining mobility for Connecticut residents and businesses and supporting economic and community development while preserving environmental and cultural resources. CTDOT is committed to cultivating a diverse staff that is representative of the communities we serve. Applications from individuals having diverse backgrounds and life experiences are encouraged to apply.
We are looking for energetic and driven team players who are passionate about serving the public and about the work we do within the DOT to deliver our mission. Learn more about our mission, vision, and values!
Selection Plan
Check out our Applicant Tips on How to Apply! Need more resources? Visit our Applicant Toolkit for additional support throughout the recruitment process.
BEFORE YOU APPLY:
  • Meet Minimum Qualifications: Ensure you meet the Minimum Qualifications listed on the job opening by the job closing date. You must specify your qualifications on your application. The minimum experience and training requirements listed must be met by the close date on the job opening, unless otherwise specified.
  • Educational Credits: List your earned credits and degrees from accredited institutions accurately on your application. To receive educational credits towards qualification, the institution must be accredited. If the institution of higher learning is located outside of the U.S., you are responsible for providing documentation from a recognized USA accrediting service which specializes in determining foreign education equivalencies to the contact listed below by the closing date on the job posting.
  • Resume Policy: Per Public Act 21-69, resumes are not accepted during the initial application process. As the recruitment process progresses, candidates may be required to submit additional documentation to support their qualification(s) for this position. This documentation may include: a cover letter, resume, transcripts, diplomas, performance reviews, attendance records, supervisory references, licensure, etc., at the request and discretion of the hiring agency.
  • Preferred Shift/Location: Select all location(s) and shift(s) you are willing to work on your application. Failure to do so may result in not being considered for vacancies in that specific location or shift.
  • Timely Submission: All application materials must be received by the job posting deadline. You will be unable to make revisions once you officially submit your application to the State. Late submissions are rarely accepted, with exceptions only for documented events that incapacitate individuals during the entire duration of the job posting. Request exceptions by emailing DAS.SHRM@ct.gov.
  • Salary Calculations: For current state employees, salary calculations are not necessarily comparable from one of the three branches of state government (i.e., Executive, Legislative, Judicial) to the other.
  • Note: The only way to apply to this posting is via the 'Apply' or 'Apply Online' buttons on the official State of Connecticut Online Employment Center job posting.

AFTER YOU APPLY:
  • Some email providers may experience delays or issues delivering messages. To avoid missing important updates-such as referral questionnaires or interview scheduling links-please check your Personal Status Board regularly. For added convenience, you can also enable text (SMS) notifications. To do this, log in to your Personal Status Board and select "Update My Contact Information."
  • Referral Questions: This posting may require completion of additional Referral Questions (RQs), which must be completed by the questionnaire's expiration date. If requested, RQs can be accessed via an email sent to you after the job close date or by visiting your JobAps Personal Status Board (Certification Questionnaires section).
  • Prepare For An Interview: Interviews are limited to those whose experience and training are most aligned with the role. To prepare, review this helpful Interview Preparation Guide to make the best impression!
  • Stay connected! Log in daily to your JobAps Personal Status Board to track your status and check email (including spam/junk folders) for updates and tasks.
  • The immediate vacancy is listed above, however, applications to this recruitment may be used for future vacancies in this job class.
  • Note: This position will be filled in accordance with contractual language, reemployment, SEBAC, transfer, promotion and merit employment rules. Candidates who are offered and accept a position with the State of Connecticut are bound by the State Code of Ethics for Public Officials and State employees, available at www.ct.gov/ethics.

QUESTIONS? WE'RE HERE TO HELP:
Due to high volume, we are unable to confirm receipt or provide status updates directly. For recruitment updates, please check your Personal Status Board and review our Frequently Asked Questions. If you have additional questions about the recruitment process, reach out to Jasmyn Raymond at Jasmyn.Raymond@ct.gov.
Join the State of Connecticut and take your next career step with confidence!
PURPOSE OF JOB CLASS (NATURE OF WORK)
In a state agency this class is established as a structured internship program designed to prepare undergraduate and graduate college students for professional careers in administration, managerial and technical occupations by alternating periods of academic study and practical work experience in their chosen discipline.
EXAMPLES OF DUTIES
  • Receives practical training in application of theories and concepts relevant to work of employing agency;
  • Assists professional staff in performance of their duties;
  • Completes independent assignments as necessary;
  • May prepare reports.

KNOWLEDGE, SKILL AND ABILITY
  • Knowledge of principles, theories and concepts of appropriate discipline and ability to apply them in practical situations.

MINIMUM QUALIFICATIONS
Current matriculation in an accredited Associate's, Bachelor's or advanced degree program determined by the Commissioner of the Department of Administrative Services or his/her designee to be appropriate preparation for employment in the designated agency and/or functional area.
PREFERRED QUALIFICATIONS
  • Previous internship or work experience in transportation engineering or transportation construction engineering.
  • Currently matriculated in a civil engineering degree program for design or construction-related positions.
  • Currently matriculated in an engineering degree program in a position-relevant area for specialty positions (i.e., Electrical Engineering degree for position in Electrical Engineering).
  • Currently matriculated in a construction management degree program for construction-related positions.
  • Possession and maintenance of a valid motor vehicle operator's license.

Conclusion
AN AFFIRMATIVE ACTION/EQUAL OPPORTUNITY EMPLOYER
The State of Connecticut is an equal opportunity/affirmative action employer and strongly encourages the applications of women, minorities, and persons with disabilities.
ACKNOWLEDGEMENT
As defined by Sec. 5-196 of the Connecticut General Statutes, a job class is a position or group of positions that share general characteristics and are categorized under a single title for administrative purposes. As such, a job class is not meant to be all-inclusive of every task and/or responsibility.