89 software intern jobs at 50 companies in Towson, MD
2mo
Save
Mark Applied
Hide
Software Engineering Intern
Annapolis Junction, Maryland, United States
OnsiteInternship
0+ YOEStudent pursuing a Bachelor's in CS/Software Engineering; interest in VR, OO programming; able to learn and work in a team.
Message Queues, DDS, REST, Networking, Data Modeling, Storage, Software Libraries
2mo
Save
Mark Applied
Hide
Software Engineer Intern - Fulton, MD
Fulton, Maryland, United States
$30-$38/hr OnsiteMultiple Commitments Available
Pursuing Bachelor's in CS/CE/EE; strong Python/Java/HTML/JavaScript; software lifecycle experience; Windows/Linux API knowledge; client/server; problem solving; communication; self-motivation; teamwork.
Python, Java, HTML, JavaScript, Windows API, Linux API, Git, Jenkins, CI/CD
1mo
Save
Mark Applied
Hide
2027 Software Engineer Intern
Costa Mesa or Irvine or Atlanta or Seattle or Boston or Reston
$45-$50/yr OnsiteInternship, Full Time
Pursuing a Bachelor\u0002s in CS or related field, rising senior returning to school, proficiency in C++, Go, Rust, Java, or Python, familiarity with algorithms, data structures, cloud and front-end concepts, and U.S. Person status required.
C++, Go, Rust, Java, Python, Lattice OS
2w
Save
Mark Applied
Hide
Software Engineering Intern
McLean, Virginia, United States
$50/hr OnsiteFull Time, Internship
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
2mo
Save
Mark Applied
Hide
Software / Hardware Engineering - Intern
Annapolis Junction, Maryland, United States
OnsiteFull Time, Internship
Enrolled in a STEM Bachelor's or Master's program, experience with software programming or hardware logic circuits, ability to obtain and maintain a U.S. government security clearance, submit transcript with GPA and projected graduation date.
Python, C++
1d
Save
Mark Applied
Hide
Summer 2027 Software Developer Internship
Annapolis Junction, Maryland, United States
$26-$35/hr OnsiteFull Time, Internship
0+ YOEAt least two years toward a computer science, computer engineering, cybersecurity, or related engineering degree; software development training; programming proficiency; U.S. citizenship required.
C, C++, JavaScript, Java, Python, Rust, TypeScript
2d
Save
Mark Applied
Hide
Summer 2027 Software Developer Internship
Annapolis Junction, Maryland, United States
$26-$35/hr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
0+ YOE2+ years of education toward CS/engineering (or 1 year CS coursework), proficiency in Python, Java, C/C++, JavaScript/TypeScript, Rust, software development experience, strong collaboration and communication.
C, C++, JavaScript, Java, Python, Rust, TypeScript
1d
Save
Mark Applied
Hide
NextGen Engineering Intern
Sparks Glencoe, Maryland, United States
$20/hr OnsiteMultiple Commitments Available
Rising junior or senior pursuing a bachelor's degree in a relevant field; familiarity with AWS, programming languages, RESTful APIs, web development, Git, and software design principles.
AWS, Lambda, Amazon S3, Amazon EC2, DynamoDB, Amazon RDS, Amazon API Gateway, Python, C#, .NET, Node.js, JavaScript, TypeScript, SQL, Git, NIST 800-53
1w
Save
Mark Applied
Hide
IT Intern – AI/Software (Fall Semester)
Gaithersburg, Maryland, United States
$18-$22/hr HybridInternship, Seasonal
1+ YOEPursuing an IT degree, 1–2 years IT experience preferred, familiar with computer hardware/software, Microsoft Power Platform helpful, able to lift 40 lbs, strong communication and client-service skills.
Microsoft SharePoint, Microsoft Power Platform
1mo
Save
Mark Applied
Hide
Cyber Software Engineer-Principal
Annapolis Junction, Maryland, United States
OnsiteFull Time
11+ YOETS/SCI with polygraph required; B.S. in Computer Science (or equivalent experience) with 11+ years; strong Python; able to read C/C++ and x86 Assembly; experience with OS internals, software architecture, executable analysis, and debugging.
Python, C, C++, x86 Assembly
3d
Save
Mark Applied
Hide
Senior CNO Software Engineer
Hanover, Maryland, United States
$142k-$236k/yr OnsiteFull Time
14+ YOEDevelop CNO capabilities: design/develop/debug software and hardware, network/socket programming (TCP/IP), Python or C/C++ experience, low-level system internals, TS/SCI w/ Poly clearance required.
Python, C/C++, TCP/IP, JIRA, Confluence, Crucible, assembly
1w
Save
Mark Applied
Hide
Fall International Affairs Intern
New York or Washington
$15/hr HybridInternship, Part Time
High school diploma required; strong research, writing, database, communication, and organizational skills; familiarity with office software and social media; interest in international relations.
3w
Save
Mark Applied
Hide
Principal Software Engineer TS/SCI w/Poly
Fort Meade, Maryland, United States
$200k-$255k/yr OnsiteFull Time
Design, develop, test, and maintain low-level and high-performance software; proficiency with Python and ability to read C/C++ and x86 Assembly; experience with OS internals, compilers, and reverse engineering.
Python, C/C++, Assembly (x86)
3w
Save
Mark Applied
Hide
Software Developer, GO Systems
Austin or Menlo Park or Washington or New York City
$171k-$240k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent,8+ years building and shipping full‑stack projects,experience scaling internal tooling and driving multi‑team technical roadmaps,ability to communicate across global teams.
PHP, Hack, JavaScript, React
1mo
Save
Mark Applied
Hide
Senior Software Engineer-Internal Tools
Arlington or Clarksburg
$125k-$140k/yr OnsiteFull Time
3+ YOE3+ years software engineering; experience with Rust or strong systems languages, TypeScript/React, Linux, Docker, CI/CD, scripting (Bash/Python); ability to debug across app, OS, and network layers.
Rust, C, C++, Go, TypeScript, React, Linux, Docker, GitLab CI, Jenkins, Bash, Python, Tauri, Ansible, Jetson, Orin, ARM64, AWS, S3, IAM, EC2, Conan
1mo
Save
Mark Applied
Hide
Appian Intern (Paid Internship)
Washington, D.C. or United States
$20/hr HybridInternship, Full Time
Bachelor's in a technical field required; strong analytical, communication, and teamwork skills; eagerness to learn Appian low-code development; preferred familiarity with Java/Python/JavaScript/SQL and Agile.
Appian, Java, Python, JavaScript, SQL
1w
Save
Mark Applied
Hide
Software Developer (TS/SCI w/Poly)
Fort Meade or Columbia
$104k-$181k/yr OnsiteFull Time
5+ YOEActive TS/SCI w/Poly and USCC JQR required; 5+ years exploit/CNO tool development or equivalent; proficiency in .NET, Python, C/C++, ASM; strong Windows/Linux internals and offensive cyber experience.
.NET, Python, C, C++, ASM, Ghidra, GDB, WinDbg
1mo
Save
Mark Applied
Hide
Principal Software Engineer 4 with TS/SCI + Poly
Fort Meade, Maryland, United States
$207k-$227k/yr OnsiteFull Time
11+ YOEBachelor's +11 years (or equivalent); active TS/SCI with polygraph; proficiency in Python; ability to read C/C++ and x86 Assembly; experience with OS internals, compilers, debugging, and executable analysis.
Python, C, C++, Assembly (x86)
1w
Save
Mark Applied
Hide
Human Resources Intern
Lancaster, Pennsylvania, United States
OnsiteInternship
Pursuing a bachelor's in HR or related field, strong organization and communication, detail oriented, customer service experience, familiarity with HR software and databases.
1w
Save
Mark Applied
Hide
Senior Software Engineer - AI, CoCounsel International
Eagan or Frisco or New York City or Ann Arbor or San Francisco or Los Angeles or Irvine or McLean or Washington
$110k-$204k/yr HybridFull Time
4+ YOE4+ years backend engineering experience with Python, FastAPI, PostgreSQL, AWS; production agentic AI and LLM integration experience; strong debugging, architecture, and collaboration skills.
Python, FastAPI, PostgreSQL, AWS, OpenAI, Anthropic
Explore Jobs