6 software developer summer intern jobs at 3 companies in Mitchellville, MD

2w
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Summer 2027 Software Engineering Intern
Washington, District of Columbia, United States
$25/hr OnsiteInternship, Full Time
The Nuclear Company
The Nuclear Company: Deploys standardized nuclear reactors for utility-scale energy generation.
0+ YOECurrently enrolled in a relevant technical BS program, with programming experience in a modern language and shipped software projects. Must be a U.S. Person and work onsite in Washington, DC.
Nuclear Operating System (NOS), Python, TypeScript, Java, Go, Rust, C++, OpenAI, Anthropic, Palantir Foundry, Amazon Web Services (AWS), AWS GovCloud
1mo
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Software Engineering Intern
McLean, Virginia, United States
$50/hr OnsiteFull Time, Internship
Appian
AppianNASDAQ: APPN: Provides a low-code platform for enterprise-grade process automation.
Currently pursuing a Bachelors or Masters in Computer Science or Computer Engineering; full-time 40hr/week availability for a 10-week summer internship; strong AI/LLM fluency and foundational CS knowledge.
AI, LLMs, Appian
2w
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Summer 2027 AI/ML Engineering Intern
Washington, District of Columbia, United States
$25/hr OnsiteInternship, Full Time
The Nuclear Company
The Nuclear Company: Deploys standardized nuclear reactors for utility-scale energy generation.
0+ YOECurrently enrolled in a technical bachelor's program, with Python and modern ML/LLM tooling experience, shipped software or ML projects, U.S. Person status, and availability for a six-month onsite term.
Python, PyTorch, Hugging Face, Palantir Foundry, AWS GovCloud, AWS, MLflow, SageMaker, Vertex AI, CI/CD, MCP
5d
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Returning New Grad Field Engineer I - MAD (For current/previous HNTB interns only) – Summer 2027
Philadelphia or Harrisburg or Charlotte or Charlotte or Pittsburgh or Baltimore or Fairmont or Raleigh or Raleigh or Virginia Beach or Scott Depot or North Charleston or Washington or Glen Allen or King of Prussia or Arlington
$66k-$115k/yr FieldFull Time, Internship
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Bachelor's degree in Engineering required. Current or former HNTB intern required. EIT and digital construction management software training such as Constructware or Asite preferred.
Constructware, Asite, GPS, Rovers
5d
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Returning New Grad Field Engineer I - MAD (For current/previous HNTB interns only) – Summer 2027
Philadelphia or Harrisburg or Charlotte or Pittsburgh or Baltimore or Fairmont or Raleigh or Virginia Beach or Scott Depot or North Charleston or Washington or Glen Allen or King of Prussia or United States
$66k-$115k/yr FieldFull Time, Temporary
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Bachelor's degree in Engineering required. Current or former HNTB intern required. EIT and experience with Constructware, Asite, or similar digital construction management software preferred.
Constructware, Asite, GPS/Rovers
4d
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Returning New Grad Field Engineer I - MAD (For current/previous HNTB interns only) – Summer 2027
Arlington or Baltimore or Charlotte or Fairmont or Glen Allen or Harrisburg or King of Prussia or North Charleston or Philadelphia or Pittsburgh or Raleigh or Scott Depot or Virginia Beach or Washington
$66k-$115k/yr FieldFull Time
HNTB
HNTB: Infrastructure firm providing engineering, architecture, and construction management services.
Bachelor's degree in Engineering required. Current or former HNTB internship required; EIT and digital construction management software experience preferred.
Constructware, Asite, GPS, Rovers