GIS Back-End Engineer
Company: Vantor
Location: Herndon
Posted on: February 1, 2026
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Job Description:
Vantor, Inc., a frontrunner in pioneering IT services, notably
in AI, analytics, and cloud solutions, is seeking a GIS Back-End
Engineer. This role focuses on developing scalable and efficient
geographic information systems (GIS) that support complex data
processing and visualization for business insights. The ideal
candidate will be pivotal in designing and implementing backend
services that manage, analyze, and store geospatial data
efficiently while integrating with various system architectures and
APIs. Design, develop, and maintain scalable backend GIS services
and APIs. Collaborate with cross-functional teams to integrate GIS
with other software systems. Optimize data storage solutions for
handling large-scale geospatial data. Ensure system security and
integrity in geospatial data handling. Participate in the entire
software development lifecycle, including requirement analysis,
architecture, testing, and deployment. Provide technical guidance
and support for GIS data management and usage. Proficiency in
programming languages such as Python, Java, or C++. Experience with
geospatial databases (e.g., PostGIS, MongoDB GeoSpatial, ESRI
ArcGIS). Knowledge of GIS software and principles. Familiarity with
RESTful API integration and development. Strong understanding of
data structures and algorithm optimization for geospatial data.
Capability to work within Agile development environments. 401k GIS
Certification preferred (e.g., GISP from GIS Certification
Institute) Relevant cloud service certification (e.g., AWS
Certified Solutions Architect)
Keywords: Vantor, Baltimore , GIS Back-End Engineer, IT / Software / Systems , Herndon, Maryland
