Leidos Logo

Leidos

Software Engineer Intern

Posted 3 Days Ago
Remote
Hiring Remotely in US
55K-100K Annually
Internship
Remote
Hiring Remotely in US
55K-100K Annually
Internship
The Software Engineer Intern will develop web applications, conduct testing and debugging, and collaborate with team members on the DOMEX technology platform.
The summary above was generated by AI

Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.
 

Leidos has an exciting opening. We are seeking a skilled Software Engineer Intern pursuing a Master’s Degree in Computer Science or similar discipline.  You will develop high-quality applications using a state-of-the-art technology stack in support of an emerging NMEC program. The DOMEX Technology Platform (DTP) program is a next generation platform utilizing AI to provide cutting edge data enrichment, triage, and analytics capabilities to Defense and Intelligence Community partners. Initially, work will be conducted remotely. Following graduation and approval to work at our client location, contingent on obtaining and maintaining a TS/SCI clearance, the primary place of performance will on-site in Bethesda, MD.

Primary Responsibilities:

You will work closely with end users, analysts, software and data engineers, and data scientists on the following key tasks:

  • Develop and maintain web applications using Javascript and/or Python.

  • Coding, testing, and debugging new and/or existing applications.

  • Conducting thorough unit testing via automated tooling.

  • Collaborating with other team members (internal and external) to ensure optimal performance and usability.

  • Peer reviewing code written by fellow team members.

  • Utilizing virtualization technologies like Docker and Podman.

Basic Qualifications:

  • Pursuing a Master’s Degree in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline.

  • Proficiency in a least one programming language.

  • Understanding of data structures such as arrays and algorithms such as those used in sorting.

  • Basic debugging and testing skills.

  • Excellent verbal and written communication skills and the ability to write well-documented code.

  • US Citizenship Required.

  • Ability to obtain and maintain a TS/SCI with CI Polygraph clearance.

Preferred Qualifications:

  • A genuine passion for coding.

  • Experience with writing unit tests.

  • Experience with writing services in Python.

  • Familiarity with NoSQL datastores such as Elasticsearch.

  • Familiarity with SQL databases.

  • Familiarity with performance optimization techniques.

  • Up to date with emerging technologies.

At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.”

If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.

Original Posting:October 16, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $55,250.00 - $99,875.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Top Skills

Docker
Elasticsearch
JavaScript
NoSQL
Podman
Python
SQL

Similar Jobs

3 Days Ago
In-Office or Remote
Herndon, VA, USA
Internship
Internship
Aerospace • Travel
As a Software Engineer Intern, you will design, implement, and maintain applications, participate in agile processes, and collaborate with a development team.
Top Skills: AWSGoJavaPythonRust
12 Days Ago
Remote
2 Locations
Internship
Internship
Artificial Intelligence • HR Tech • Information Technology • Machine Learning • Software • App development • Industrial
As a Software Engineering Intern, you will collaborate with a team to develop and improve features across the platform, gaining hands-on experience in both frontend and backend development while learning the software development lifecycle.
Top Skills: JavaScriptPythonReactReact Native
9 Days Ago
In-Office or Remote
7 Locations
41-51
Internship
41-51
Internship
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
This internship offers hands-on software engineering experience. Interns will collaborate with engineers, write code, debug issues, and participate in learning sessions.
Top Skills: AngularAWSDockerGCPGoJavaJavaScriptKotlinKubernetesPythonReactRubySwiftVue

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

  • Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
  • Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
  • Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
  • Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
  • Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account