1mo
Save
Mark Applied
Hide
Geospatial AI Data Annotator
Falls Church, Virginia, United States
$20-$24/hr OnsiteFull Time
US citizenship and eligibility for Top Secret/SCI clearance; ability to work onsite in Falls Church Mon–Fri; strong attention to detail, ability to follow annotation guidelines and deadlines; high school degree preferred.
Microsoft Office, Slack
4d
Save
Mark Applied
Hide
Freelance: grabación de tareas cotidianas para proyecto de IA
North America or Arlington
$10/hr RemotePart Time
Requires a compatible smartphone, internet access, basic English, and ability to record everyday activities; no prior experience required.
2w
Save
Mark Applied
Hide
Data & Annotation Engineer
Washington, District of Columbia, United States
$55-$60/hr HybridFull Time
3+ YOEAdminister annotation toolchain, manage annotation workflows, produce dataset documentation, operate CVAT, build ingest pipelines, FMV annotation, Python scripting; active Secret clearance with TS/SCI eligibility required.
CVAT, Databricks, Python
3mo
Save
Mark Applied
Hide
Assistant Research Scientist (PREP0004176)
Gaithersburg, Maryland, United States
$50k-$66k/yr OnsiteFull Time
Bachelor's or graduate degree in computer science, data science, or related field; familiarity with data annotation, LLMs, scientific reading and technical writing; contribute to annotation framework and NIST report. U.S. citizen preferred.
1d
Save
Mark Applied
Hide
Artificial Intelligence / Machine Learning Lead Verification and Validation Engineer
State College or Reston
$140k-$266k/yr OnsiteFull Time
14+ YOEBachelor's in CS/Data Science/Engineering, extensive experience designing/managing data curation, annotation, and IV&V workflows for AI/ML; Python and SQL proficiency; experience with annotation tools and data versioning; U.S. citizenship and clearance eligibility.
Python, SQL, CVAT, Label Studio, DVC, LakeFS, Docker, Kubernetes, AWS, Azure
2mo
Save
Mark Applied
Hide
Senior Imagery Analyst (Data Annotation)
Falls Church, Virginia, United States
$115k-$120k/yr OnsiteFull Time
7+ YOE7+ years in EO/SAR/commercial imagery analysis and geospatial data annotation; proficiency in ArcGIS/QGIS; experience with Remote View, SOCET GXP, Fade/Mist; leadership in data validation; automated QA knowledge a plus.
ArcGIS, QGIS, Remote View, SOCET GXP, Fade/Mist, Python, Jupyter
3mo
Save
Mark Applied
Hide
ME00573-Data Scientist 3
Fort Meade, Maryland, United States
$135k-$180k/yr OnsiteFull Time
6+ YOEActive Top Secret/SCI clearance; advanced degree with years of relevant NLP/ML experience; Python and NLP libraries proficiency; tokenization and linguistic annotation experience.
Python, NLTK, spaCy, Hugging Face, PyTorch, TensorFlow
1mo
Save
Mark Applied
Hide
Portuguese (Portugal) Language Analyst - US-based
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or California or Austin or Los Angeles or Washington or Chicago or Boston
$26-$28/hr OnsiteFull Time
1+ YOENative-level Portuguese (Portugal), 1+ year labeling/annotation or related Bachelor's degree, strong written communication, attention to detail, US work authorization required.
2w
Save
Mark Applied
Hide
Sr Imagery Analyst - Falls Church, VA
Falls Church, Virginia, United States
$95k-$162k/yr OnsiteFull Time
8+ YOE8+ years imagery/geospatial analysis experience, GEOINT and order-of-battle expertise, Top Secret/SCI clearance, GIS/imagery software proficiency, ML training-data annotation experience, and mentoring ability.
SOCET GXP, ArcGIS, QGIS, RemoteView, ERDAS IMAGINE, ENVI, Google Earth, ESRI ArcPro, Python, Adobe, MS Office 365
2mo
Save
Mark Applied
Hide
Data Quality Analyst - English Speakers (UK, Canadian and/ or Australian variants)
Washington, Washington, United States
$38/hr OnsiteFull Time
2+ YOENative-level English (UK, CA, AU) with university degree; 2–4 years in data annotation or QA; strong guideline interpretation; detail-oriented; experience in AI/ML data workflows; prior auditing.
1mo
Save
Mark Applied
Hide
Imagery/Order of Battle Analyst
Falls Church, Virginia, United States
$79k-$135k/yr OnsiteFull Time
2+ YOE2+ years imagery/geospatial analysis experience, order of battle expertise, proficiency with GIS/imagery tools, ML training-data annotation, targeting/point mensuration; Top Secret/SCI clearance and U.S. citizenship required.
SOCET GXP, ArcGIS, QGIS, RemoteView, ERDAS IMAGINE, ENVI, Google Earth, ESRI ArcPro, Microsoft Office 365, Adobe, Python
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
AI/ML Test Engineer
Springfield, Virginia, United States
OnsiteFull Time
4+ YOE4+ years supporting AI/ML testing or system integration; experience with automated testing pipelines, data validation, annotation workflows, and troubleshooting; strong analytical and communication skills; U.S. citizenship with active TS/SCI and ability to pass CI polygraph.
Agile, DevSecOps