Demo

Sr. Esri ArcGIS Developer

Masterapp Labs
Atlanta, GA Contractor
POSTED ON 5/15/2026
AVAILABLE BEFORE 6/14/2026
Job Title: Sr. Esri ArcGIS Developer
Location: Atlanta, GA, (Hybrid)
Position Type: Contract
Interview Mode: Either Web Cam or In Person

Responsibilities:

  • Designs and develops customized web applications, webservices, mobile, and enterprise solutions
  • Designs and develops geoprocessing and GIS web services
  • Designs and develops GIS web editing/mapping applications
  • Conducts performance, unit, system, integration, and quality assurance testing of applications
  • Maintains existing applications/services
  • Upgrades and migrates existing applications/services to current version/systems architecture 
  • Implements controls to protect system/data security
  • Documents GIS solutions and provides required documentation/artifacts
  • Works closely with other developers and architects
  • Collaborates on IT Project teams, estimates work effort and completes tasks on-time as per agreed project schedule(s)
  • Addresses critical or complex GIS support issues/problems
  • Engages vendor/IT staff in complex troubleshooting or system correction
  • Automates data processing via ETL scripts
  • Ensures alignment with standards/guidelines, provides technical guidance/strategy, and mentors GIS staff
Required/Desired Skills
Skill
Required /Desired
Amount
Actual Years of Experience
Programming/application development experience
Required
4
 
PL/SQL, SQL
Required
4
 
Python Scripting or ArcPy
Required
4
 
Esri ArcGIS Server services and GeoProcessing services development
Required
3
 
ArcGIS Online, ArcGIS Enterprise Server (i.e. Portal for Organizations), or Hub/Community experience as Administrator
Required
3
 
Esri Web/Experience Builder, Arcade
Required
3
 
Desktop GIS (ArcGIS Pro, ArcMap)
Required
2
 
Experience with modern web technologies including HTML5, CSS3, JavaScript (ES6 ), Git, and frameworks such as Angular or React, etc.
Required
 
 
Bachelor’s in geography, GIS, computer science, or a related field
Required
 
 
Ability to clearly communicate technical ideas, whether to other technical peers or non-technical project managers or customers
Required
 
 
Excellent communication, collaboration, and teamwork skills
Required
 
 
Ability to isolate/solve any number of problems from code bugs to database connectivity to application server or operating system failures
Required
 
 
Knowledge of geospatial and mapping concepts such as spatial analysis, map projections, etc.
Required
 
 
Knowledge of IT security concepts and implementation patterns within Esri technology
Required
 
 
Experience with ArcGIS Apps - Field Maps, Navigator, Survey 123, Operations Dashboard, etc.
Required
 
 
Esri Javascript SDK (must be capable of developing widgets and not just using Experience Builder)
Highly desired
 
 
Esri Geoevent Server/Velocity, Roads and Highways, and/or Image Server Experience
Highly desired
 
 
Geodatabase Administration experience with multi-user versioned environment
Highly desired
 
 
Experience with Esri Roads and Highways, Dynamic segmentation and linear referencing systems/methods, transportation data models
Highly desired
 
 
URISA GISP or Esri Developer/Enterprise Certification
Highly desired
 
 
Experience with SafeSoftware Feature Manipulation Engine (FME)
Highly desired
 
 
ArcGIS Pro add-in Development experience
Highly desired
 
 
Experience with current technology implementation patterns including service-oriented and cloud
Desired
 
 

Salary : $53 - $60

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