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Application Engineer Intern Jobs in Frederick, MD

Pennoni

Intern Civil Engineering

Leesburg, VA · On-site

$18.50 - $24/hr

Help prepare permit application materials, exhibits, calculations, and supporting documentation for ... engineer, and professional development opportunities. Equal Opportunity Employer/Veterans/Disabled

Pennoni

Intern Civil Engineering

Leesburg, VA

$18.50 - $24/hr

Help prepare permit application materials, exhibits, calculations, and supporting documentation for ... engineer, and professional development opportunities. Equal Opportunity Employer/Veterans/Disabled

Axle Informatics LLC

Marketing Intern

Rockville, MD

$15.25 - $20.50/hr

With experts in software engineering, bioinformatics and program management, we focus on developing ... Research, perform and engage strategies for data collection and application of social media ...

Axle Informatics LLC

Marketing Intern

Rockville, MD · On-site

$15.25 - $20.50/hr

With experts in software engineering, bioinformatics and program management, we focus on developing ... Research, perform and engage strategies for data collection and application of social media ...

All JobsApplication Engineer Intern JobsApplication Engineer Intern Jobs in Frederick, MD

Application Engineer Intern information

See Frederick, MD salary details

$13

$25

$38

How much do application engineer intern jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for application engineer intern in Frederick, MD is $25.27, according to ZipRecruiter salary data. Most workers in this role earn between $20.58 and $28.70 per hour, depending on experience, location, and employer.

What does an application engineer intern do?

An Application Engineer Intern assists with the development, testing, and support of software applications tailored to client or company needs. They work closely with senior engineers to understand user requirements, troubleshoot issues, and help design technical solutions. Interns may also document processes, create prototypes, and sometimes interact with customers to gather feedback. This role offers hands-on experience in both engineering and client-facing aspects of software development.

What are the key skills and qualifications needed to thrive as an application engineer intern?

To thrive as an Application Engineer Intern, you need a solid understanding of engineering fundamentals, programming languages (such as Python, Java, or C++), and typically be enrolled in a relevant STEM degree program. Familiarity with CAD software, version control systems like Git, and basic knowledge of database management are often required. Strong problem-solving skills, eagerness to learn, and effective communication help interns collaborate with teams and adapt quickly to new challenges. These skills and qualities are crucial for contributing meaningfully to projects and growing professionally within a technical work environment.

What types of projects and responsibilities can an application engineer intern typically expect during their internship?

As an Application Engineer Intern, you can expect to work on projects that involve assisting with software or hardware application development, troubleshooting client issues, and supporting senior engineers with technical solutions. Interns often collaborate closely with cross-functional teams such as product management, quality assurance, and customer support, gaining valuable experience in communication and project coordination. Daily responsibilities may include debugging code, preparing technical documentation, and participating in team meetings to discuss ongoing development challenges. This hands-on exposure offers a great foundation for building technical and professional skills in a real-world engineering environment.

What is the difference between Application Engineer Intern vs Application Engineer?

AspectApplication Engineer InternApplication Engineer
CredentialsTypically pursuing or recently completed a relevant degree; no professional certification requiredBachelor's degree in engineering, computer science, or related field; certifications like Cisco or Microsoft may be preferred
Work EnvironmentInternship setting, often in a corporate or technical team, with supervised tasksFull-time professional role, responsible for designing, testing, and supporting applications
Employer & Industry UsageUsed in tech, manufacturing, and engineering firms for entry-level learning rolesUsed across industries for ongoing technical support, development, and client interaction

The main difference between an Application Engineer Intern and an Application Engineer is experience level and responsibilities. Interns are in learning roles, gaining exposure to engineering tasks, while Application Engineers are full-time professionals handling complex projects and client needs.

What are popular job titles related to Application Engineer Intern jobs in Frederick, MD?

For Application Engineer Intern jobs in Frederick, MD, the most frequently searched job titles are:

What job categories do people searching Application Engineer Intern jobs in Frederick, MD look for?

The top searched job categories for Application Engineer Intern jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for Application Engineer Intern jobs?

Cities near Frederick, MD with the most Application Engineer Intern job openings:

Application Engineer Intern jobs near you

Intern Civil Engineering

Pennoni

Leesburg, VA • On-site

$18.50 - $24/hr

Internship

Posted 5 days ago

Pennoni rating

9.1

Company rating: 9.1 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

39th of 449 rated engineering

Job description

Pennoni is seeking an Engineering Intern to join our Leesburg, VA office and support a variety of public and private land development projects throughout the region. This is an excellent opportunity for a civil engineering student to gain hands-on exposure to site layout, grading, utility design, stormwater management, permitting, construction documents, and engineering reports while working closely with experienced engineers and project managers. In this role, you will support project teams through various stages of design, from early planning and conceptual layouts through detailed design and permitting support.
Primary Responsibilities:
  • Assist project engineers with the preparation of civil engineering plans for public and private land development projects.
  • Support site design tasks, including site layout, grading, stormwater management, erosion and sediment control, and utility design.
  • Help prepare permit application materials, exhibits, calculations, and supporting documentation for agency review.
  • Assist with reviewing local municipal ordinances, county requirements, and state regulations applicable to assigned project tasks.
  • Contribute to engineering reports by organizing technical information and documenting project assumptions, design criteria, and regulatory requirements.
  • Work in a collaborative, multi-disciplinary team environment under the guidance of experienced engineers and project managers.
  • Additional tasks may be assigned, as needed.

Required Qualifications:
Enrollment in a Civil Engineering or related engineering program, such as Environmental Engineering or Construction Engineering, at an ABET-accredited institution. Candidates should have completed or be actively pursuing coursework related to site/civil design, land development, water resources, transportation, utilities, or related civil engineering topics.
Preferred Qualifications:
  • Prior internship, co-op, academic project, or work experience related to land development, site/civil design, stormwater management, water resources, utilities, or construction is a plus.
  • Familiarity with AutoCAD Civil 3D, Bluebeam Revu, and related engineering or design tools.
  • Proficiency with basic office software applications, especially Microsoft Office 365 and Adobe PDF applications.
  • Exposure to stormwater management design concepts, erosion and sediment control, grading, utility design, or Hydrology and Hydraulics (H&H) coursework is helpful.
  • Strong organizational skills, attention to detail, and willingness to learn in a fast-paced project environment.
  • Ability to communicate clearly, ask questions, take direction, and work both independently and as part of a team.

Why Pennoni?
Founded more than 50 years ago, Pennoni is a multi-disciplinary consulting engineering firm with a long-standing commitment to delivering practical solutions for public and private clients. In our Leesburg office, interns can gain meaningful hands-on exposure to site layout, grading, utility design, stormwater management, permitting, and construction documentation while supporting land development projects throughout the region. You will work closely with experienced engineers and project managers, learn how civil engineering coursework is applied to real projects, and develop practical skills that can support future internship, graduate engineer, and professional development opportunities.
Equal Opportunity Employer/Veterans/Disabled

What Pennoni employees say

Pay

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Pennoni

Sourced by ZipRecruiter

Industry

Specialized design services

Company size

501 - 1,000 Employees

Headquarters location

Philadelphia, PA, US

Year founded

1966

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