Vantor · 15 hours ago
Geospatial Developer
Reston, VA
Full-time
Onsite
Senior Level, Lead/Staff
$113K/yr - $188K/yr
10+ years expVantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. The Geospatial Developer will design, develop, and maintain a centralized ArcGIS web portal that serves as the primary geospatial data repository for government customers, transforming complex data into actionable intelligence to support national security objectives.
Software
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Develop, maintain, and enhance a custom ArcGIS web portal using ESRI tools and APIs
Design and implement geospatial data pipelines and integration workflows
Manage, store, and optimize large geospatial datasets in both relational and spatial databases
Ensure high availability and performance of geospatial services hosted in a cloud environment (e.g., AWS, Azure)
Develop automation scripts for data ingestion, transformation, and distribution
Collaborate with data engineers, GIS analysts, and software developers to align portal functionality with project needs
Monitor and troubleshoot backend services (e.g., ArcGIS Server, Portal for ArcGIS, ArcGIS Data Store)
Ensure security, version control, and user access management across the portal
Document system architecture, data schemas, and integration processes
Qualification
Required
Current/active TS/SCI security clearance and be willing and able to obtain CI polygraph
10 years of experience in Computer Science, GIS, Geography, or a related technical field
2+ years of experience working with the ArcGIS platform, including ArcGIS Enterprise (Server, Portal, Data Store)
Proficiency in Python and/or JavaScript (ArcGIS API for JavaScript)
Experience developing and deploying web-based GIS applications
Familiarity with RESTful APIs, web services, and ArcGIS Online/Enterprise services
Understanding of spatial data types (vector, raster) and coordinate systems
Experience with cloud platforms such as AWS or Azure (e.g., S3, EC2, Azure Blob, etc.)
Ability to build and troubleshoot data pipelines and ETL processes
Experience with Git and version control systems
Strong problem-solving and communication skills
Preferred
Bachelor's degree in a related field
4+ years of professional GIS and software development experience
Experience with Docker, Kubernetes, or other container/orchestration tools in a geospatial context
Hands-on experience with PostgreSQL/PostGIS or similar spatial databases
Experience with CI/CD pipelines and infrastructure-as-code tools (e.g., Terraform)
Familiarity with ArcPy and geoprocessing services
Understanding of OGC standards (WMS, WFS, GeoJSON, etc.)
Knowledge of data governance, metadata standards, and geospatial data quality assurance
Experience working in Agile development teams or DevOps environments
Benefits
Robust 401(k) with company match
Mental health resources
Student loan repayment assistance
Adoption reimbursement
Pet insurance
Company
Vantor
A spatial intelligence firm.
1001-5000 employees
Funding
Current Stage
Late StageRecent News
Business Standard India
2025-12-27
2025-12-26
Company data provided by crunchbase