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233 entry computer science jobs at 137 companies in Washington, DC

3w
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Introduce yourself! – Electrical Engineering & Computer Science
Menlo Park or New York or Chicago or Warrenville or Phoenix or Bowie or Atlanta or Los Angeles or Natick or Bellevue or Oakland
OnsiteFull Time
Exponent
ExponentNasdaq: EXPO: Scientific and engineering consulting firm for complex technical challenges.
Seeking PhD candidates and postdocs in electrical engineering, computer science, physics, or related fields; submit CV with publications; company cannot sponsor immigration visas.
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4w
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STEAM & Computer Science Teacher, ES
Fairfax County or Virginia
$64k/yr OnsitePart Time, Contract
Fairfax County Public Schools
Fairfax County Public Schools: Provides K-12 public education and community learning services.
Bachelor's degree in education, eligible for VDOE teaching license/endorsement, skill in integrating technology, classroom management, assessment use, clear communication, and ability to work flexible hours; may require work beyond instructional day.
interactive whiteboards, projectors, printers, computers
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3w
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Innovation, Computer Science & STEM Teacher
Pikesville, Maryland, United States
$45k-$65k/yr OnsiteFull Time
Beth Tfiloh Dahan Community School
Beth Tfiloh Dahan Community School: Private Jewish school providing preschool through twelfth grade education.
0+ YOEBachelor's degree required; teaching experience preferred. Must be able to teach coding, technology, robotics, CAD, and facilitate hands-on project-based STEM learning for grades 5–8.
Schoology, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, HTML, JavaScript, Python, CAD, Arduino
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2mo
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Computer Sciences - Graduates - AI Training - Baltimore, US
Baltimore or United States
$60/hr RemoteContract, Part Time
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
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
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Science Lab Aide
Baltimore, Maryland, United States
$15/hr OnsiteContract, Part Time
Baltimore City Community College
Baltimore City Community College: Public community college offering associate degrees and workforce training.
Science student or AA Science degree; computer literate; biology/physical science background preferred; open to US citizens, permanent residents and international students with valid documentation.
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1mo
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Research Assistant (Computer Science)
Baltimore, Maryland, United States
$17-$30/hr OnsitePart Time
Johns Hopkins University
Johns Hopkins University: A private research university providing higher education and clinical healthcare.
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
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2w
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Patent Classifier I Computer Science
Harrisonburg or Oberts Mobile Park or Cooktown
$45k-$55k/yr RemoteFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
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
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2027 PhD Graduate – Computer Scientist – Tactical System Prototyping and Deployment
Laurel, Maryland, United States
$105k-$245k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
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
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3mo
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2026 Fall Research Science Internship - United States, PhD Student Science Recruiting
Seattle or Corvallis or Bellevue or Boston or Cambridge or New York City or Santa Clara or Arlington or Sunnyvale
$136k-$184k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Enrolled in a PhD program in computer science, machine learning, engineering, or related fields; willing to relocate to internship location; full-time availability for the duration.
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2mo
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Data Science Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
ICR
ICR: Provides data science and analytics services.
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
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Adjunct Faculty - CAS Department of Computer Science (Open Continuous)
Washington, District of Columbia, United States
OnsitePart Time
American University
American University: Private research university providing undergraduate and graduate education programs.
Part-time adjunct faculty for Computer Science; rolling reviews; open continuous vacancies.
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SuccessFactors Recruiting: Research Assistant (Computer Science) (121542)
Baltimore, Maryland, United States
$17-$30/hr OnsitePart Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and global research.
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
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FY27: Teacher, Computer Science, Grade 7, Roberto Clemente Middle School, 1.0 FTE
Germantown, Maryland, United States
$67k-$136k/yr OnsiteFull Time
Montgomery County Public Schools
Montgomery County Public Schools: Provides K-12 public education services in Montgomery County.
Bachelor's degree in education, meets Maryland state teacher certification, content knowledge in computer science, strong communication and classroom management skills.
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1w
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SY26-27 High School Teacher - Computer Science
Washington, District of Columbia, United States
OnsiteFull Time
Washington Leadership Academy
Washington Leadership Academy: Public charter high school providing college prep and technology-focused education.
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.
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1mo
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Production Programmer - Entry Level SQL Developer
Germantown, Maryland, United States
$65k-$75k/yr OnsiteFull Time
DataLab USA
DataLab USA: Provides database marketing analytics and predictive modeling solutions.
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
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Research Associate, Atmospheric Science, Machine Learning
Silver Spring, Maryland, United States
$90k-$110k/yr OnsiteFull Time
DeVine Consulting
DeVine Consulting: Provides scientific and technical solutions for government agencies.
2+ YOEGraduate degree in atmospheric science/meteorology/computer science or related, 2+ years developing ML models for weather, experience with PyTorch/TensorFlow, cloud (AWS/GCP/Azure), large geophysical formats (GRIB, NetCDF, ZARR), and strong communication.
PyTorch, TensorFlow, GRIB, NetCDF, ZARR, AWS, GCP, Azure
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2mo
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Test Engineer (Entry Level) - TSA Acceptance Testing (76243)
Crystal City, Virginia, United States
$55k-$78k/yr RemoteFull Time
Battelle
Battelle: Conducts scientific research and manages national laboratories for clients.
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
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2mo
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College Tutor (Math, Chemistry, Biology, Physics, Computer Science, Marketing) – Part-Time
College Park, Maryland, United States
$25-$45/hr HybridContract, Part Time
Prep Academy Tutors
Prep Academy Tutors: Provides personalized in-home and online tutoring for K-12 students.
Bachelor’s degree required; Master’s preferred; strong knowledge in listed subjects; tutoring/teaching experience preferred; reliable transportation for in-person sessions.
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1mo
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Entry-Level UI Developer
Ashburn, Virginia, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
1+ YOEBS in Computer Science + 1 year experience; UI development with Angular/React, HTML, JavaScript, CSS; AWS, Java/Spring Boot, SQL, XML, Unix/Linux, JDBC/JPA/Hibernate, JSON; US citizenship and ability to obtain Public Trust.
HTML, JavaScript, CSS, AWS, EC2, S3, jQuery, Angular, React, React Native, Java, Spring Boot, SQL, XML, Unix, Linux, JDBC, JPA, Hibernate, JSON, Visual Studio Code, Chrome DevTools
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1mo
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Entry-Level UI Developer
Ashburn, Virginia, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
1+ YOEBS in Computer Science + 1 year relevant experience; UI development with Angular and React; HTML, JavaScript, CSS, AWS, Java, Spring Boot, SQL, XML, Unix/Linux, JDBC/JPA/Hibernate, JSON; Visual Studio Code; Agile; must be US citizen and obtain Public Trust.
React, Angular, Visual Studio Code, HTML, JavaScript, CSS, AWS (EC2, S3, etc.), jQuery, Java, Spring Boot, SQL, XML, Unix, Linux, JDBC, JPA, Hibernate, JSON, React Native, Chrome DevTools
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