Job Summary:
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate whatโs happening now and shape whatโs coming next. They are seeking a detail-oriented Senior Imagery Analyst (Data Annotation) to guide and improve annotation workflows across EO, SAR, and commercial imagery while performing quality validation efforts and mentoring junior team members.
Responsibilities:
โข Provide quality assurance reviews of annotated geospatial imagery
โข Train and mentor junior annotators on best practices
โข Identify systemic annotation issues and drive corrective actions
โข Validate annotation accuracy across multiple formats (bounding boxes, segmentation, center points)
โข Collaborate with peers, quality lead, program managers, and other critical partners to align data output with downstream model needs
โข Recommend and implement improvements to annotation tools and processes
โข Write and maintain annotation guidelines and quality control documentation
Qualifications:
Required:
โข U.S. citizenship and active TS/SCI clearance
โข 7+ years of experience with EO, SAR, COMINT, and/or commercial imagery analysis and geospatial data annotation
โข Proficiency in geospatial software tools (e.g., ArcGIS, QGIS)
โข Experience using Remote View, SOCET GXP, and/or Fade/Mist
โข Demonstrated leadership in data validation or quality assurance processes
โข Experience with object classification, visual QA, and annotation feedback cycles
Preferred:
โข Experience supporting government or defense missions
โข Familiarity with automated quality metrics or annotation pipelines
โข Experience with SAR-specific feature analysis
โข Basic scripting or automation (e.g., Python, Jupyter) is a plus
โข Prior experience writing SOPs or developing team workflows
Company:
A spatial intelligence firm. Founded in 2025, the company is headquartered in Denver, USA, with a team of 1001-5000 employees. The company is currently Late Stage.