282 entry computer science jobs at 168 companies in Greenbelt, MD
3d
Save
Mark Applied
Hide
Teacher Computer Science, Secondary (26-27)
Baltimore, Maryland, United States
OnsiteFull Time
Teacher certification required; plans and delivers secondary computer science instruction, assesses student achievement, manages behavior, adapts materials, and communicates with families.
computer technology
1mo
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.
2d
Save
Mark Applied
Hide
Computer Scientist
Washington, District of Columbia, United States
$122k-$158k/yr OnsiteFull Time
1+ YOEBachelor's in computer science or specified mathematics, statistics, and computer science coursework; one year specialized experience in AI security, cybersecurity, DevSecOps, CI/CD, and automation.
Artificial Intelligence (AI), CI/CD, Azure DevOps, .NET, Infrastructure-as-Code
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
3d
Save
Mark Applied
Hide
FY27: Teacher, Computer Science (Grade 7), Roberto Clemente MS, 1.0 FTE
Germantown, Maryland, United States
$67k-$136k/yr OnsiteFull Time
Bachelor's degree in an applicable education field and Maryland state certification in the appropriate education field. Requires adolescent development knowledge, instructional expertise, communication, collaboration, and classroom management skills.
Microsoft Excel
1d
Save
Mark Applied
Hide
Adjunct Faculty - Computer Science-Alexandria
Alexandria or Virginia or Maryland or District of Columbia
OnsitePart Time, Temporary
Master’s degree in computer science or a master’s degree with at least 18 graduate semester hours in computer science from a regionally accredited institution; strong communication, analytical, interpersonal, and instructional technology skills.
instructional technology, E-Verify
23h
Save
Mark Applied
Hide
Computer Scientist- DIRECT HIRE AUTHORITY
Dahlgren, Virginia, United States
$101k-$159k/yr OnsiteFull Time
1+ YOEBachelor's in computer science or related coursework plus 1 year specialized experience designing, securing, and maintaining complex software systems or IT architectures.
Python, TensorFlow, PyTorch, scikit learn, LangChain, MLflow, Kubeflow, Azure ML, Puppet, PowerShell, Ansible, Docker, Kubernetes, GitHub Actions, GitLab CI, Azure DevOps, RMF, NIST, OWASP Top 10, CWE/SANS Top 25
22h
Save
Mark Applied
Hide
Computer Scientist- DIRECT HIRE AUTHORITY
Dahlgren, Virginia, United States
$101k-$159k/yr OnsiteFull Time
1+ YOEBachelor's in computer science or a related 30-credit combination including calculus, plus one year of specialized experience developing, securing, maintaining, and testing complex software systems or IT architectures.
Python, TensorFlow, PyTorch, scikit-learn, LangChain, MLflow, Kubeflow, Azure ML, Puppet, PowerShell, Ansible, Docker, Kubernetes, GitHub Actions, GitLab CI, Azure DevOps, RMF, NIST, OWASP Top 10, CWE/SANS Top 25
1w
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
4d
Save
Mark Applied
Hide
Computer Systems Architect - Mid to Expert Level (Maryland)
Fort Meade, Maryland, United States
$105k-$197k/yr OnsiteFull Time
3+ YOEComputer Science degree required with relevant systems design or development experience ranging from none for doctoral entry to 9+ years for expert entry; requires strong analytical, technical, and communication skills.
Windows, UNIX, Linux, C, C++, Java, Assembly, Python, Perl, Ruby, Bash, Node.js, Spark, Puppet, SALT, KAFKA, HADOOP, NiFi, MongoDB, JCAC
1mo
Save
Mark Applied
Hide
Patent Classifier I Computer Science
Harrisonburg or Oberts Mobile Park or Cooktown
$45k-$55k/yr RemoteFull Time
0+ YOEBachelor's degree (or 2 years additional experience),0-2 years experience,ability to obtain Public Trust clearance,computer science background or technical knowledge,proficiency with Microsoft Word and Excel,strong analytical and written communication skills,up to 25% travel.
Microsoft Office Word, Microsoft Excel, USPC, CPC
1w
Save
Mark Applied
Hide
Cryptologic Computer Scientist (2026-0184)
Annapolis Junction, Maryland, United States
$160k-$205k/yr HybridFull Time
4+ YOERequires a qualifying computer science, engineering, mathematics, or related degree, 4–10 years of relevant experience depending on degree, strong Python and Spark skills, network and protocol analysis, and TS/SCI with polygraph.
Python, Spark
1mo
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
Data Science Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
Pursuing degree in Mathematics, Statistics, Data Science, Computer Science, or closely related field; proficient in Python; experience with noSQL databases; data visualization; ML concepts; strong analytical skills; able to learn quickly; self-motivated with minimal supervision.
Python, Elasticsearch, MongoDB, Kibana, Matplotlib, MatLab, R
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
1w
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®
3w
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.
1w
Save
Mark Applied
Hide
Field Medical Science Liaison, Hepatology- Atlantic (MD, VA, NC, SC, GA, AL)
Durham or Baltimore or Charlotte or Savannah or Richmond or Mobile
$169k-$281k/yr FieldFull Time
2+ YOERequires PharmD, PhD, DNP, or clinically focused MD; 2+ years in human pharmacology and pharmacotherapy applied clinically; residence within territory and strong communication and computer skills.
CMS
12h
Save
Mark Applied
Hide
Consultant – Compliance Data Science & AI
San Francisco or New York City or Charlotte or Seattle or Los Angeles or Houston or Atlanta or Baltimore or Chicago or Washington
$98k-$122k/yr HybridFull Time
2+ YOEMaster's or engineering degree in computer science, engineering, data science, or related quantitative field; 2+ years in data science or analysis; Python, SQL, GenAI frameworks, cloud platforms, and strong communication skills.
Python, SQL, LangChain, LlamaIndex, AWS, Microsoft Azure, Google Cloud Platform (GCP), OpenAI, Anthropic, Mistral AI, Hugging Face, GPT, Claude, Gemini, Llama, Mistral, Model Context Protocol (MCP)