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Application Development Intern Jobs in Newark, DE

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How much do application development intern jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for application development intern in Newark, DE is $24.40, according to ZipRecruiter salary data. Most workers in this role earn between $15.96 and $23.51 per hour, depending on experience, location, and employer.

What does an application development intern do?

An Application Development Intern assists in designing, coding, testing, and maintaining software applications under the supervision of experienced developers. Their responsibilities often include writing code, debugging issues, participating in team meetings, and learning about the software development lifecycle. Interns also have the opportunity to gain hands-on experience with various programming languages, development tools, and industry best practices. This role is typically aimed at students or recent graduates looking to build their skills and gain real-world experience in application development.

What types of projects do application development interns typically work on, and how much autonomy can I expect in this role?

As an Application Development Intern, you'll usually work on real-world projects such as developing new features, fixing bugs, or contributing to internal tools under the guidance of experienced developers. While you'll be given tasks that match your skill level, many teams encourage interns to take ownership of small projects or modules, providing a balance of support and autonomy. You'll often collaborate closely with software engineers, product managers, and QA testers, gaining hands-on experience in the full software development lifecycle. This structure helps you build practical skills and prepares you for potential full-time roles after graduation.

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

To thrive as an Application Development Intern, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), software development fundamentals, and often a pursuit of a computer science or related degree. Familiarity with integrated development environments (IDEs), version control systems like Git, and basic database management is typically required. Strong problem-solving skills, attention to detail, and effective communication make candidates stand out in collaborative tech environments. These skills are crucial for contributing to development projects, learning quickly, and supporting the overall success of software teams.

What are the most commonly searched types of Application Development jobs in Newark, DE?

The most popular types of Application Development jobs in Newark, DE are:

What cities near Newark, DE are hiring for Application Development Intern jobs?

Cities near Newark, DE with the most Application Development Intern job openings:

Infographic showing various Application Development Intern job openings in Newark, DE as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $50,751 per year, or $24.4 per hour.

Interpretation Intern - ONSITE - First State National Historic Park

Environment for the Americas

New Castle, DE

$688/wk

Contractor

Re-posted 24 days ago


Job description

Start/End Dates: May 25, 2026 – August 10, 2026 (11 weeks)
Compensation: $688 per week
Medical Insurance: Not provided
Application Due: March 1st, 2026

The Latino Heritage Internship Program seeks to engage young professionals in natural resource careers. Applicants must meet the following additional requirements:

  • Be a U.S. citizen or legal resident
  • Be between the ages of 18 and 30, or up to 35 if a veteran
  • Be willing to undergo a background check upon hiring
  • Have a valid driver’s license and a good driving record

Note: A personal vehicle is required for this position.

Position Description:
First State National Historic Park seeks to expand bilingual services and strengthen relationships with local Latino communities, particularly visitors who frequent the Brandywine Valley picnic area. This unit receives roughly 1,000 visitors per day during peak season, many of whom are Spanish-speaking. Building on three years of successful LHIP and bilingual park ranger engagement, this internship will advance the park’s outreach, interpretation, and stewardship goals.

Project Goals

  • Improve bilingual interpretation and communication to meet the needs of Spanish-speaking visitors
  • Deepen community trust by continuing outreach with Latino-serving organizations
  • Foster a stewardship ethic that encourages care for Brandywine Valley resources


Responsibilities

  • Provide bilingual (English–Spanish) interpretation and visitor services at First State National Historical Park, with a focus on the Brandywine Valley picnic area
  • Engage Spanish-speaking visitors through interpretation, informal conversations, and visitor orientation in high-visitation settings
  • Develop and deliver bilingual interpretive programs and stewardship-focused activities
  • Conduct outreach and build relationships with local Latino-serving organizations and community partners
  • Support park goals related to outreach, interpretation, and resource stewardship
  • Create bilingual written content, including social media posts, event descriptions, and interpretive materials
  • Assist with planning and coordinating bilingual programs, events, and outreach activities
  • Foster a stewardship ethic among visitors by promoting care for park resources
  • Support visitor engagement in outdoor environments, including picnic areas, trails, and public events
  • Collaborate with park staff and partners to strengthen bilingual services and community trust


Qualifications

  • Major studies relevant to this position include Interpretation, Environmental Education, Public History, Museum Studies, Communications, Public Relations or Marketing, Sociology, Anthropology, Ethnic Studies or Latin American/Latino Studies, Spanish, Translation or Interpretation Studies, Linguistics, or a related field
  • Bilingual proficiency in English and Spanish (spoken and written), with the ability to translate ideas clearly and accurately for public audiences
  • Strong interpersonal and communication skills, including the ability to initiate conversations, listen effectively, and engage visitors from diverse cultural backgrounds
  • Writing skills for drafting bilingual content, including social media posts, event descriptions, and interpretive outlines
  • Cultural competency and sensitivity, especially when working with Latino communities and multicultural audiences
  • Basic research skills, including gathering information from reliable sources and synthesizing it into visitor-facing content
  • Customer-service mindset, with the ability to provide clear, friendly visitor orientation and respond to questions
  • Organizational and time-management skills to track tasks, meet deliverable deadlines, and support event coordination


Strengths That Support Success in the Project

  • Creativity in designing engaging, bilingual interpretive programs
  • Adaptability and problem-solving skills, especially in outdoor or high-visitation settings
  • Enthusiasm for public service and stewardship
  • Comfort working in outdoor environments, including picnic areas, trails, and public events
  • Initiative, particularly when creating new programs or outreach materials
  • Collaborative mindset essential for working with partners and park staff


Physical/Environmental Expectations

  • Ability to stand for extended periods, walk short distances on trails, and work outdoors in summer conditions
  • Ability to work in hot, humid climates and adhere to all park weather and safety protocols
  • Comfort interacting with large crowds in busy public spaces


Learning Goals

Professional development is a core component of the LHIP experience at First State National Historical Park. At the beginning of the internship, the supervisor meets individually with the LHIP intern to identify one to three specific career goals they hope to achieve within the next five years. Together, they create a tailored development plan that aligns the intern’s interests with meaningful training opportunities, mentorship, and on-the-job experiences. This individualized approach ensures that the internship supports both immediate project success and long-term career progression.


The LHIP intern will have access to a variety of regularly offered trainings, including:

  • Operational Leadership (decision-making, teamwork, and risk management)
  • SLOW De-escalation Training (visitor communication and conflict resolution)
  • Content Management System (CMS) Training (digital publishing and web content skills)
  • Social Media Training (audience engagement, messaging strategies, and digital accessibility)
  • Mountain Bike Skills for Trail Monitoring (field-based resource awareness and safety)


These trainings build a foundation of technical, interpersonal, and digital communication competencies essential for careers in interpretation, education, resource stewardship, or public engagement.

In addition to internal training opportunities, the LHIP intern will gain broad exposure to partner organizations, including nonprofit, municipal, and state agencies working in conservation, recreation, and community engagement. Through collaborative projects and networking, the intern will learn how different agencies function, identify varied job roles within the public lands sector, and expand their professional connections.


By combining structured mentorship, skill-building coursework, and hands-on experience, the internship will support the LHIP intern in:

  • Building confidence in bilingual communication and public engagement
  • Strengthening digital media and interpretation skills
  • Understanding diverse career pathways within and beyond the National Park Service
  • Developing a personal sense of stewardship and leadership in conservation


This comprehensive approach equips the LHIP intern to emerge from the internship as a capable communicator, an informed resource steward, and a future leader in public service or community-centered conservation.

About the Site

First State National Historical Park is located in northern Delaware and southeastern Pennsylvania. The region is at low elevation with generally flat terrain. Summers are typically hot and humid, with temperatures ranging from the mid-70s to the upper 90s. The park is situated near several well-developed communities, including Wilmington, Newark, Bear, and New Castle, all of which offer easy access to grocery stores, hospitals, pharmacies, and other essential services within a 10–15 minute drive.

The area is also home to vibrant and growing Latino communities, particularly in Wilmington and New Castle, where Spanish-speaking residents, businesses, and community organizations are well established. These neighborhoods provide excellent opportunities for culturally relevant engagement and outreach.

Delaware’s central location on the East Coast offers convenient travel to major cities—approximately one hour to Philadelphia, two hours to Baltimore, two and a half hours to Washington, D.C., four hours to New York City, and six hours to Boston. Public transportation, including regional rail service, connects Delaware directly to many of these destinations. Additionally, the state’s tax-free shopping makes it a practical place for interns to purchase necessities, outdoor gear, or professional attire.

Interns in this program will receive 480 hours toward Public Land Corps (PLC) Hiring Authority. See below for more information.

Public Land Corps Non-Competitive Hiring Authority (PLC)
The Public Land Corps Non-Competitive Hiring Authority is a special hiring authority available to qualifying interns. The intern must be between the ages of 18 and 30 years old, inclusive, or a veteran up to age 35 and complete 640 hours of work on an appropriate conservation project to be eligible for this hiring authority. Upon successful completion of the PLC project(s), the intern is eligible for two years to be hired non-competitively into a federal seasonal, term, or permanent position. The applicant must apply to a PLC-eligible position advertised on USAJobs.gov and selected off a non-competitive certificate of eligibility. For more information, see DOI Personnel Bulletins 11-02 , 12-13, and 17-03.


EEO Statement

Environment for the Americas provides equal employment opportunities to all employees and applicants for employmentand prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Employment Type: CONTRACTOR