183 entry level computer science jobs at 121 companies in Fairfax, VA
3w
Save
Mark Applied
Hide
Introduce yourself! – Electrical Engineering & Computer Science
New York or Menlo Park or Chicago or Warrenville or Phoenix or Bowie or Atlanta or Los Angeles or Natick or Bellevue or Oakland
OnsiteFull Time
Ph.D. candidates and postdocs in electrical engineering, computer science/engineering, physics, or related fields encouraged to submit a CV; publications welcomed; no visa sponsorship available.
2mo
Save
Mark Applied
Hide
Computer Sciences - Graduates - AI Training - Baltimore, US
Baltimore or United States
$60/hr RemoteContract, Part Time
BSc in Computer Science or related field required; ability to interpret research papers, review code logic, identify technical flaws, pass a 10–15 minute assessment, have a LinkedIn profile and a PayPal account.
PayPal, LinkedIn, Reinforcement Learning from Human Feedback (RLHF), LLMs, Generative AI
3mo
Save
Mark Applied
Hide
High School Computer Science/Math Teacher - 26/27 SY
Fredericksburg, Virginia, United States
$55k-$105k/yr OnsiteFull Time, Contract
Bachelor's degree required; ability to obtain Virginia teaching license/endorsement. Acceptable prior teaching rating required; Virginia teaching license preferred. Strong instructional, assessment, and communication skills.
4d
Save
Mark Applied
Hide
Computer Scientist
Montgomery County, Maryland, United States
$122k-$158k/yr HybridFull Time
1+ YOEBachelor's in computer science (or equivalent coursework in math/statistics) and 1 year specialized experience at GS-12 designing algorithms for large-scale datasets, using AI/ML, cloud (GCP/AWS), creating database objects, full system lifecycle, and developing in Java or C++.
Google Cloud Platform (GCP), Amazon Web Services (AWS), Java, C++
5d
Save
Mark Applied
Hide
COMPUTER SCIENTIST (AI TEST AND EVALUATION)
Fort Belvoir, Virginia, United States
$122k-$158k/yr OnsiteFull Time
1+ YOEBachelors in computer science (or equivalent with required calculus/math hours). 1+ year specialized experience in AI/ML test & evaluation, coding for AI/ML, risk assessment, and technical reporting. SCI clearance required.
1mo
Save
Mark Applied
Hide
Research Assistant (Computer Science)
Baltimore, Maryland, United States
$17-$30/hr OnsitePart Time
Bachelor's degree required; preferred Master's. Preferred Python and C++ skills, experience with computer vision, probability and linear algebra. Duties include experiments, data collection/cleaning, model evaluation, and manuscript preparation.
Python, C++, ROS
1mo
Save
Mark Applied
Hide
Production Programmer - Entry Level SQL Developer
Germantown, Maryland, United States
$65k-$75k/yr OnsiteFull Time
Bachelor's in Computer Science required. Entry-level role focused on monitoring and executing ETL, running SQL scripts, QCing reports, troubleshooting automated production tasks, and using FTP/MoveIT/JIRA. SQL and Microsoft Office skills required.
SQL, FTP, MoveIT, JIRA, Wiki, DWH, ETL, Microsoft Outlook, Microsoft Word, Microsoft Excel
3w
Save
Mark Applied
Hide
2027 PhD Graduate – Computer Scientist – Tactical System Prototyping and Deployment
Laurel, Maryland, United States
$105k-$245k/yr OnsiteFull Time
PhD in CS/CE/Physics or related, expertise in signal processing/computer vision/data science/visualization/radar, able to obtain Interim Secret then Secret clearance, U.S. citizenship, occasional travel to government/military sites.
C++, Java, Typescript, Linux, Unix
2mo
Save
Mark Applied
Hide
Test Engineer (Entry Level) - TSA Acceptance Testing (76243)
Crystal City, Virginia, United States
$55k-$78k/yr RemoteFull Time
0+ YOEEntry-level engineering role requiring 0–3 years in engineering or related field; Bachelor's in engineering, physics, or computer science; willingness to travel; US citizenship with eligibility for DoD Secret clearance and TSA suitability.
Microsoft Office
4w
Save
Mark Applied
Hide
Entry-Level Engineer - Washington, D.C.
Washington or Washington Navy Yard or Anacostia Annex or Virginia or Maryland or District of Columbia
OnsiteFull Time
1+ YOEUS citizen able to obtain Secret clearance, Bachelor's in engineering/math/computer science (or equivalent experience), 1 year experience, proficiency with Microsoft Office, strong organizational and problem-solving skills.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
Save
Mark Applied
Hide
2026 Entry Level Engineering Opportunities
Falls Church or Baltimore or Chandler or Huntsville or Virginia or Melbourne or Northridge or Ogden or Oklahoma City or Palmdale or Plymouth or Redondo Beach or Rocket Center or Rolling Meadows or Roy or San Diego
$70k-$95k/yr OnsiteFull Time
Bachelors in engineering, computer science, or related STEM by June 2026; active U.S. government security clearance (Secret or higher); U.S. citizenship; strong engineering fundamentals, teamwork and communication; willing to relocate and start Jul–Dec 2026.
Microsoft Office
1mo
Save
Mark Applied
Hide
SuccessFactors Recruiting: Research Assistant (Computer Science) (121542)
Baltimore, Maryland, United States
$17-$30/hr OnsitePart Time
Bachelor's degree required; assist faculty on research projects including experiments on language and vision models, data collection/annotation, and manuscript preparation. Preferred: Python and C++ programming, computer vision experience, probability and linear algebra knowledge.
Python, C++, ROS
1mo
Save
Mark Applied
Hide
Federal AI Solutions Engineer (Entry Level)
McLean, Virginia, United States
$85k-$105k/yr HybridFull Time
0+ YOEBachelor's in Computer Science with AI coursework, 0–2 years experience (internships/projects accepted), Python and cloud (AWS/Azure) familiarity, experience with ML/LLMs, ability to obtain Public Trust clearance, and interest in federal missions.
Python, AWS Bedrock, Microsoft Azure OpenAI, LangChain, LlamaIndex, Semantic Kernel, CrewAI, Terraform, AWS CDK, Bicep, ECS, EKS, AKS, REST APIs, Git, Pinecone, Weaviate, FAISS, Milvus, CI/CD, NIST AI Risk Management Framework (AI RMF), FedRAMP, Zero Trust
1d
Save
Mark Applied
Hide
Computational Social Science Intern (Fall 2026)
Washington, District of Columbia, United States
$20/hr HybridInternship
Authorized to work in the U.S.; pursuing BA/MS in a quantitative or social science field; proficiency in Python/R, SQL, NLP, and data visualization; strong analytic and communication skills.
Python, R, SQL, Tableau, Superset, Microsoft Power BI, Microsoft Excel, Git, Jupyter, GCP, AWS, Narrative Analytics®
1mo
Save
Mark Applied
Hide
FY27: Teacher, Computer Science, Grade 7, Roberto Clemente Middle School, 1.0 FTE
Germantown, Maryland, United States
$67k-$136k/yr OnsiteFull Time
Bachelor's degree in education, meets Maryland state teacher certification, content knowledge in computer science, strong communication and classroom management skills.
2w
Save
Mark Applied
Hide
SY26-27 High School Teacher - Computer Science
Washington, District of Columbia, United States
OnsiteFull Time
2+ YOEBachelor's degree required, standard background check clearance, 2 years teaching experience preferred; restorative justice, mastery-based grading, and student-centered instruction experience valued.
3mo
Save
Mark Applied
Hide
College Tutor (Math, Chemistry, Biology, Physics, Computer Science, Marketing) – Part-Time
College Park, Maryland, United States
$25-$45/hr HybridContract, Part Time
Bachelor’s degree required; Master’s preferred; strong knowledge in listed subjects; tutoring/teaching experience preferred; reliable transportation for in-person sessions.
2mo
Save
Mark Applied
Hide
Mid-Level Backend Software Engineer
Gaithersburg, Maryland, United States
$87k-$157k/yr OnsiteFull Time
2+ YOEActive Top Secret/SCI clearance with CI poly eligibility; bachelor's or master's in computer science/software engineering; 2–8 years experience depending on degree; strong Java or Python, REST API, SQL, and Linux skills.
Java, Python, SQL, Linux, Apache Airflow, Spring Boot, Django, GitLab, Jenkins, Docker, OpenShift, AWS, Azure
3mo
Save
Mark Applied
Hide
CNO Software Engineer Level 0
Annapolis Junction, Maryland, United States
OnsitePart Time
4+ YOEActive TS/SCI with polygraph; Bachelor's degree in Computer Science or related; four years of software engineering experience or substitution of degree; experience in C/C++, Python, and/or Java; familiarity with Git and CI/CD; ability to work independently and in a team.
C/C++, Python, Java, Git, CI/CD
2mo
Save
Mark Applied
Hide
Digital Network Exploitation Analyst's (DNEA) Level 1-4
Annapolis Junction or Fort Meade
OnsiteFull Time
2+ YOEActive TS/SCI with polygraph, bachelor’s in computer science or related field, relevant computer/network analysis experience (minimum 2 years), and SIGINT/cybersecurity analysis skills.