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Application Developer Intern Jobs in Lancaster, PA

Technical Intern - Open Applications

York, PA · On-site

$14.75 - $19/hr

Your Role This is an open application for future internship opportunities at BioTechnique - we ... Engineering and Validation * Quality Control and Quality Assurance * Facilities, Maintenance, and ...

Your Role This is an open application for future internship opportunities at BioTechnique - we ... Engineering and Validation Quality Control and Quality Assurance Facilities, Maintenance, and ...

Sr Engineer, Salty R&D

Hershey, PA · On-site

$99K - $136K/yr

Intern and prior research project work will be considered; Salty Snacks process development ... application process as a result of a disability. You can request an accommodation via phone or ...

Sr Engineer, Salty R&D

Hershey, PA · On-site

$99K - $136K/yr

Intern and prior research project work will be considered; Salty Snacks process development ... application process as a result of a disability. You can request an accommodation via phone or ...

Application Developer Intern information

See Lancaster, PA salary details

$8

$16

$21

How much do application developer intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for application developer intern in Lancaster, PA is $16.29, according to ZipRecruiter salary data. Most workers in this role earn between $14.04 and $17.98 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 Lancaster, PA? The most popular types of Application Developer jobs in Lancaster, PA are:
What are popular job titles related to Application Developer Intern jobs in Lancaster, PA? For Application Developer Intern jobs in Lancaster, PA, the most frequently searched job titles are:
What cities near Lancaster, PA are hiring for Application Developer Intern jobs? Cities near Lancaster, PA with the most Application Developer Intern job openings:

Quality Engineering Intern

TE Connectivity

Mount Joy, PA • On-site

$20.91/hr

Full-time, Internship

Posted 6 days ago


TE Connectivity rating

7.6

Company rating: 7.6 out of 10

Based on 72 frontline employees who took The Breakroom Quiz

82nd of 156 rated electronics manufacturers


Job description

Job Title: Quality Engineering Intern
Posting Start Date: 8/4/26
At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world.
Job Description:
Connections matter. Make yours here. TE Connectivity is a global industrial technology leader creating a safer, sustainable, productive, and connected future. Our broad range of connectivity and sensor solutions enable the distribution of power, signal and data to advance next-generation transportation, renewable energy, automated factories, data centers, medical technology and more. With more than 85,000 employees. Learn more at www.te.com and on LinkedIn, Facebook, Instagram and X (formerly Twitter).
Segment, Business Unit or Corporate Group
This position will be part of the AEROSPACE, DEFENSE & MARINE (AD&M) BUSINESS UNIT
Work Location
1250 EASON STREET, MOUNT JOY, PA
This position requires access to information which is subject to stringent controls under the International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR). You must be a U.S. Citizen or national U.S. lawful permanent resident, person granted asylee status in the U.S., or person admitted into the U.S. as a refugee.
Job Overview
At TE Connectivity, you'll help bring our purpose to life by creating a safer, sustainable, productive and connected future. Your role as an Intern in the Aerospace Defense & Marine Business Unit, will help us make the connections that move the world forward by:
• Work with the ADM Central Quality Team and Relay Plant teams to support key projects for the organization and gain practical experience in Quality Engineering
• Learn the impact of the Quality Function on Customer Satisfaction, Manufacturing, Continual Improvement, and New Product Development
• Lead advanced data research to support key Quality projects both at the plant(s) and central quality team levels
Responsibilities
At TE Connectivity, you'll be part of a global collaborative culture where your innovative approach and actions have the potential to transform the world of tomorrow. In this role you'll:
• Learn about the various Quality roles and teams that are part of the ADM Quality Organization.
• Lead a key/critical Quality data-based project supporting the Mansfield Relays Plant Quality & ADM Central Quality Teams.
You're the kind of person we are looking for if you:
• Have earned a high school diploma or GED
• Are currently enrolled in, or pursuing, a BA/BS Degree in Industrial Engineering, Manufacturing Engineering or Electrical Engineering from an accredited college or university-or have equivalent work experience (gap year students may also be considered).
• Preferably have prior internship experience or have completed a major project
• Are authorized to work in the U.S.
I&D
TE Connectivity and its affiliates are equal employment opportunity employers. We value diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity or expression, religion, national origin, ancestry, age, disability, marital status, pregnancy, protected veteran status, order of protection status, protected genetic information or any other characteristic protected by law.
Competencies
Values: Integrity, Accountability, Inclusion, Innovation, Teamwork
Compensation
• Competitive base salary commensurate with experience: $20.91 - 45.04/hour (subject to change dependent on physical location)
• Posted salary ranges are made in good faith. TE Connectivity reserves the right to adjust ranges depending on the experience/qualification of the selected candidate as well as internal and external equity.
What TE Connectivity Internship Program offers
TE has a robust internship program that provides our interns with an abundance of resources to feel included as part of our Team. Every summer we coordinate various educational and networking events for our interns. The TE University Relations team will be hosting virtual meetups, information sessions, tours, skill building presentations, and topping it off with National Intern Day celebration activities.
A unique employee resource group we have is the Young Professionals Employee Resource Group (ERG). This group is committed to creating a highly engaged and empowered cross-functional network of young professionals by placing high value in Professional Development, Networking Opportunities and Community Involvement to drive the success of our interns.
In addition to the ERG, we also provide our interns with complete access to our internal library of self-lead courses. These courses include academies like leadership to help the interns develop their development in becoming future leaders at our organization. To help with their professional growth, we provide access to Mentors via our NAVIGATE platform. Mentors serve as a guide to navigate the organization and provide additional support in their career endeavors at the company. Our program provides a holistic experience for interns that targets professional development and personal growth.
Our internship program typically runs May thru August and gives students the opportunity to work on projects that contribute to the success of their team and build on their classroom experience. Throughout the 10-12-week program, interns will be provided with:
• Onboarding & Orientation
• Professional Development Workshops
• Networking Opportunities
• Operations Experience
• Executive Exposure
Timeline
TE Connectivity recruits on campus between September and March for New Grad (FT), Rotational, Internship and Co-op positions beginning in May. Once you have applied to a position, your resume and application will be reviewed. If you are selected to move to the next step in the application process, you will be contacted by a recruiter. Once you accept an offer, the onboarding process will begin in January for interns who have committed to offers in the fall semester and upon acceptance for interns who have committed to offers in the spring semester.
EOE, Including Disability/Vets
Important Notice Regarding Recruitment Fraud
TE Connectivity has become aware of fraudulent recruitment activities being conducted by individuals or organizations falsely claiming to represent TE Connectivity. Please be advised that TE Connectivity never requests payment or fees from job applicants at any stage of the recruitment process. All legitimate job openings are posted exclusively on our official careers website at te.com/careers, and all email communications from our recruitment team will come only from actual email addresses ending in @te.com. If you receive any suspicious communications, we strongly advise you not to engage or provide any personal information, and to report the incident to your local authorities
Job Locations:
1250 EAST MAIN STREET
MOUNT JOY, Pennsylvania 17552-9338
United States
Posting City: MOUNT JOY
Job Country: United States
Travel Required: None
Requisition ID: 152164
Workplace Type: Onsite
External Careers Page: Administrative Support

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