International Consultant - GIS Application Developer/ArcGIS Online and Experience Builder

Organization for Security and Co-operation in Europe - OSCE

Consultant Closes 27 Aug 2026 12 days left

Overview

The OSCE is seeking a specialized ArcGIS Online application development developer to design, configure, develop, and deploy tailored GIS applications, reports, and tools for the OSCE Geographic Information System Pilot Project.


Key Responsibilities
  • Designing, configuring, developing and deploying tailored GIS applications, reports, interactive content and tools.
  • Developing custom ArcGIS Experience Builder applications using Experience Builder Developer Edition.
  • Using relevant web development technologies to customize and extend ArcGIS Online applications.
  • Engaging with OGIS pilot users and project stakeholders to gather and analyse requirements.
  • Analysing users' needs and processes, and designing practical technical solutions.
  • Configuring and managing ArcGIS Online content.
  • Creating visually effective, intuitive and user-friendly GIS applications.
  • Supporting the integration of data into ArcGIS Online applications.
  • Troubleshooting, debugging and resolving technical issues related to GIS applications.
  • Carrying out quality assurance and quality control activities.
  • Contributing to the definition and documentation of GIS development lifecycle standards.
  • Contributing to knowledge transfer, user guidance and development of training materials.
  • Contributing to identifying lessons learned, best practices and areas for improvement.
Required Experience
  • A minimum of six years of progressively responsible professional-level experience in implementing GIS solutions and using GIS technologies to solve complex geospatial problems.
  • Experience in designing, developing, testing, and supporting enterprise GIS products based on Esri software including ArcGIS and ArcGIS Online.
  • Experience in ArcGIS Online administration and customisation.
  • Experience of business analysis, gathering and analysing user's GIS functional requirements and translating them into technical specifications.
  • Experience of working in a project-based environment.
  • Experience of using GIS to collect, integrate, and analyse multiple data types.
Qualifications
  • A first-level university degree in Computer Science, Cartography, Geography, Geographic Information Systems (GIS), or related fields;
  • Recognized GIS certifications such as GIS Professional (GISP) and/or Esri Technical Certifications are desirable;
  • Certification in project management (PRINCE2 Foundation or equivalent) is desirable;
  • Certification in ITIL (Foundation level or higher) is desirable;
Other Details
Languages Required
Professional fluency in English with excellent communication (both oral and written) skills;
Languages Preferred
ESRI-compatible script production and querying through ArcPy (Python), Arcade, and/or SQL functions is desirable; Understanding of geospatial standards and protocols (OGC, GeoJSON, WMS, WFS) is an asset;
Contract Duration
until 31 December 2026
Work Modality
Not specified
Remuneration
Remuneration will be based on the selected consultant's/expert's qualifications, experience, the tasks and deliverables for this position and in accordance with the OSCE established rates.
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