Geospatial Analyst

Map Data Annotation & Quality Review SpecialistSunnyvale, CAWe are seeking a highly detail-oriented Map Data Annotation & Quality Review Specialist to support the creation and validation of high-quality map labeling datasets. This role involves manual annotation, visual quality assurance, and reviewing geospatial imagery to ensure accuracy and consistency across mapping products.The ideal candidate is meticulous, unbiased in judgment, and comfortable working on repetitive, detail-heavy tasks while maintaining a high standard of quality.Key ResponsibilitiesPerform manual annotation and labeling of map and image-based datasetsConduct visual quality assurance (QA) and content review of geospatial imageryIdentify and document inconsistencies such as alignment errors, missing elements, and visual defectsReview road elements (e.g., bike lanes, intersections, traffic features) for accuracy and completenessFollow rubric-driven review processes to ensure consistency and standardizationMaintain high-quality output with a focus on accuracy over speedEscalate ambiguous or unclear cases to supervisors for further reviewCollaborate with team members and leadership to resolve data discrepanciesRequired QualificationsStrong attention to detail and ability to maintain consistency in judgmentExcellent reading and writing skillsAbility to perform repetitive tasks with sustained focus and accuracyBasic technical proficiency, including:Spreadsheets (Excel, Google Sheets, etc.)Command line usage (e.g., Bash)Installing packages and running basic scriptsFamiliarity with structured review or rubric-based evaluation processesAbility to remain objective and unbiased when reviewing contentPreferred QualificationsExperience with map or geospatial data (e.g., reviewing maps or satellite imagery)Familiarity with road features and infrastructure (bike lanes, intersections, etc.)Experience identifying visual inconsistencies or defects in image dataExperience with annotation tools (e.g., Labelbox, CBAT, or similar platforms)Basic programming experience (e.g., Python)Prior experience with Google Maps or similar mapping platformsCandidate ProfileRecent graduates (Bachelor’s or Master’s) in relevant fields such as Computer Science, Geography, GIS, or related disciplines are encouraged to applyDemonstrates strong analytical thinking and problem-solving skillsProactive in escalating issues and seeking clarification when neededCommitted to delivering high-quality, accurate work