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Internship Developer Jobs in Washington (NOW HIRING)

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Internship Developer information

What is an internship developer?

An Internship Developer is a student or recent graduate who works temporarily at a company to gain practical experience in software development. They assist professional developers with coding, testing, debugging, and documentation under supervision. The goal is to apply classroom knowledge to real-world projects, learn industry best practices, and build technical and teamwork skills that will help in future employment.

What skills and qualifications are needed to thrive as an internship developer?

To thrive as an Internship Developer, you need a foundational understanding of programming languages such as Java, Python, or JavaScript, along with coursework or a degree in computer science or a related field. Familiarity with version control systems like Git, basic software development tools, and knowledge of databases are typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate and adapt quickly. These skills and qualities are essential for contributing meaningfully to projects and maximizing learning during the internship experience.

What kind of mentorship and learning opportunities can internship developers expect during their placement?

Internship Developers typically work closely with experienced software engineers and team leads who provide guidance through code reviews, pair programming, and regular check-ins. Most organizations assign interns to real-world projects, allowing them to contribute meaningful code while learning best practices in software development. It's common to attend team meetings, participate in sprint planning, and receive feedback on both technical and soft skills, which helps interns grow rapidly and gain a strong understanding of the professional development process.

What are the most commonly searched types of Developer jobs in Washington?

The most popular types of Developer jobs in Washington are:

What cities in Washington are hiring for Internship Developer jobs?

Cities in Washington with the most Internship Developer job openings:

Infographic showing various Internship Developer job openings in Washington as of August 2026, with employment types broken down into 6% Internship, 69% Full Time, 23% Part Time, and 2% Contract. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution.

Engineering Return Internship Program (LSG)

M.C. Dean, Inc

Tysons, VA • On-site

$18 - $28/hr

Full-time

Posted 25 days ago


Key responsibilities

  • Support the design, manufacture, and integration of automation systems and software.

  • Assist in the design-build, modular construction, electrical, power, and cooling solutions for critical infrastructure.

  • Operate, maintain, and augment critical facilities and systems such as fire detection, alarm, security, and electronic systems.


M.C. Dean rating

7.8

Company rating: 7.8 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

244th of 453 rated engineering


Job description

Overview
Please note, applicants must have interned with M.C. Dean previously to be considered for this role.
About M.C. Dean
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical power systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.
Why Join Us?
Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values-agility, expertise, and trust-we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries.
Responsibilities
Our Engineering Interns will have access to a wide range of technical fields supporting real world projects that help our customers shape the modern world. Interns will gain experience working side-by-side with experienced professionals in our labs, on project sites, or in our manufacturing facility to put their problem solving and creativity to work. The Engineering Internship Program also offers opportunities to pursue certifications, land new skills, and network with mentors and organizational leadership.
Incoming Engineering Interns can support:
  • Automation Systems: Manufacture, design, and integrate automation systems and software
  • Critical Infrastructure Solutions: Design-build, modular construction, electrical, power and cooling
  • Electrical Systems: Design and build fully integrated modular electrical buildings, rooms, and assemblies
  • Facilities Engineering Operations & Maintenance: Operate, maintain, and augment critical facilities
  • Integrated Infrastructure & Communications Systems: Survey, design, and build telecom and low voltage systems
  • Life Safety: Design, install, program, and commission fire detection and alarm systems
  • Security & Electronic Systems: Design, engineer, integrate, operate, and maintain

Potential Job Locations Include:
  • Aldie, VA
  • Boydton, VA
  • Tysons, VA
  • Richmond, VA
  • Caroline County, VA
  • Ruther Glen, VA
  • Manassas, VA
  • Leesburg, VA
  • Baltimore, MD
  • Riverdale, MD
  • Atlanta, GA

Qualifications
Qualifications
  • Currently enrolled in a Bachelor of Science degree program in engineering or similar discipline

Abilities
  • Exposure to computer screens for an extended period of time
  • Sitting for extended periods of time
  • Reach by extending hands or arms in any direction
  • Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard
  • Listen to and understand information and ideas presented through spoken words and sentences
  • Communicate information and ideas in speaking so others will understand
  • Read and understand information and ideas presented in writing
  • Apply general rules to specific problems to produce answers that make sense
  • Identify and understand the speech of another person
  • Ability to reliably travel to and from assigned offices, project locations, etc. is required

Pay Range
USD $18.00 - USD $28.00 /Hr.

What M.C. Dean employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


M.C. Dean logo

About M.C. Dean

Sourced by ZipRecruiter

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

Tysons, VA, US

Year founded

1949

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