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Intern Code Developer Jobs in Fairfax, VA (NOW HIRING)

Vibehackers

Campus - Technology Program Intern

Reston, VA · On-site

$250/hr

Explicitly mentions vibe coding and prompt engineering and references agentic AI development and AI ... Role Fannie Mae's Technology Program Intern is a 10-week, paid internship (June 7, 2027 - August 13 ...

Dewberry

Site/Civil Engineering Intern

Gainesville, VA · On-site

$17.75/hr

Dewberry is seeking a Site/Civil Engineering Intern in our Gainesville, VA office for Summer 2027 ... Individual may also conduct permitting and code research, write specifications, and preprare and ...

Dewberry

Site/Civil Engineering Intern

Gainesville, VA

$17.75 - $28.75/hr

Dewberry is seeking a Site/Civil Engineering Intern in our Gainesville, VA office for Summer 2027 ... Individual may also conduct permitting and code research, write specifications, and preprare and ...

L3HHCM20

Software Engineer Intern

Herndon, VA

$29 - $53.50/hr

Intern, Software Engineering Job Code: 39382 Job Location: Herndon, VA Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off * Apply ...

L3HHCM20

Intern D, RF/Wireless Engineer

Herndon, VA · On-site

$29 - $53.50/hr

Intern, RF/Wireless Engineering Job Code: 42763 Job Location: Herndon, VA Job Schedule: 9/80:Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

IMEG

Civil Engineering Intern | Fairfax, VA

Fairfax, VA · On-site

$22.50 - $24.50/hr

Civil Engineering Intern | Fairfax, VA 100% Employee-Owned | Big-firm resources, local-team ... code and IMEG standards * Assist with researching resources for commercially available equipment ...

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Showing results 41-60

All JobsIntern Code Developer JobsIntern Code Developer Jobs in Fairfax, VA

Intern Code Developer information

See Fairfax, VA salary details

$11

$23

$40

How much do intern code developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for intern code developer in Fairfax, VA is $23.40, according to ZipRecruiter salary data. Most workers in this role earn between $18.94 and $24.81 per hour, depending on experience, location, and employer.

What is the difference between Intern Code Developer vs Junior Software Engineer?

AspectIntern Code DeveloperJunior Software Engineer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's degree in Computer Science or related field, some internships may require prior experience
Work EnvironmentEntry-level, supervised, learning-focused environment, often part-time or temporaryFull-time, collaborative team environment with more responsibilities
Employer & Industry UsageCommon in tech companies, startups, and internship programsStandard entry-level role in software development across industries

In summary, an Intern Code Developer is typically a student or recent graduate gaining initial industry experience, while a Junior Software Engineer has more responsibilities and is usually a full-time employee. Both roles are foundational in software development careers but differ mainly in experience level and scope of work.

Can I get an intern code developer internship with no experience?

Intern code developer positions often do not require prior professional experience, but applicants typically need foundational programming skills in languages like Python, Java, or C++, and familiarity with development tools. Demonstrating a strong interest in coding through personal projects or coursework can improve chances of securing an internship without formal work experience.

What are popular job titles related to Intern Code Developer jobs in Fairfax, VA?

For Intern Code Developer jobs in Fairfax, VA, the most frequently searched job titles are:

What job categories do people searching Intern Code Developer jobs in Fairfax, VA look for?

The top searched job categories for Intern Code Developer jobs in Fairfax, VA are:

Intern Code Developer jobs near you
Infographic showing various Intern Code Developer job openings in Fairfax, VA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $48,676 per year, or $23.4 per hour.

Modeling & Simulation Intern

Sedaro Corporation

Arlington, VA • On-site

$35 - $50/hr

Internship

Posted 6 days ago

Job description

Overview
Sedaro is hiring a Modeling & Simulation Engineer Intern to help build the complex, high fidelity simulations that power our cutting-edge simulation platform and help revolutionize how the next generation of aerospace technology is built.
  • Team: Modeling & Simulation, reporting to the Team Lead
  • Location: In person in Arlington, VA
  • U.S. Citizenship required

Who We Are
Our simulation platform enables digital mission engineering and model-based optimization through distributed, multi-domain, rapid analysis across hundreds of interacting systems. Our simulations have run at massive scale in data centers, in the loop with hardware in the lab, and on-orbit onboard real space hardware. Join us as an early employee and transform how teams collaboratively engineer the next generation of satellite constellations and connected fleets.
Who You Are
  • You are a self-driven and creative engineer with a passion for solving complex problems.
  • You take pride in writing clean, efficient, and maintainable code to build robust and scalable simulations.
  • You thrive on technical challenges and take pride in owning your work from concept to implementation.
  • You are a natural collaborator, adept at working with interdisciplinary teams to build and refine cutting-edge software in a fast-paced, innovative environment.

What You'll Do
As a Modeling & Simulation Intern, you will be a hands-on individual contributor helping us expand our platform's simulation capabilities. Your responsibilities may include:
  • Developing high-fidelity simulation software and analysis tools for a diverse range of complex systems and validating these models against real-world data.
  • Configuring and executing large-scale multi-simulation studies that leverage cloud compute resources for uncertainty quantification, sensitivity analysis, and optimization.
  • Performing analysis of simulation results and generating impactful analytics.

Benefits
  • Flexible work schedule with core hours
  • Company provided lunches 3 days a week
  • Industry-leading career development opportunities

Requirements
  • Currently pursuing a degree in engineering, math, or a related field
  • Experience writing software to model complex physical systems
  • Experience with git, automated testing, and related software development tools & practices
  • Experience validating simulation models against real-world data
  • Experience with data analysis and visualization
  • Experience with Python

Apply