GIS Integration Engineer with IBM Maximo

Remote

6 to 12 months

USA/ EST Time Zone

This role involves leading the design and development of GIS solutions for a system integration project involving Maximo, CSS, Winflow, and multiple enterprise platforms. The developer must have deep expertise in Esri technologies, system integration frameworks, and spatial data management, collaborating with cross-functional teams to ensure smooth GIS integration with enterprise applications.

 

Key Responsibilities

• Lead the development and integration of GIS solutions with enterprise systems such as IBM Maximo, CSS, and other platforms.
• Design and implement APIs, web services, and middleware for system interoperability.
• Develop and optimize GIS applications using:
• Esri ArcGIS Enterprise
• ArcGIS Server
• ArcGIS Online
• ArcGIS Pro
• Integrate GIS functionalities into asset management, customer service, and workflow management platforms.
• Manage and maintain spatial databases (PostgreSQL/PostGIS, Oracle Spatial, SQL Server).
• Implement geoprocessing workflows, map services, and spatial analyses.
• Collaborate with business analysts, architects, and stakeholders to translate requirements into technical solutions.
• Ensure system performance, data integrity, and integration standards compliance.
• Mentor the GIS development team and provide technical leadership.
• Support testing, troubleshooting, and deployment of integrated GIS solutions.

 

Required Skills & Qualifications

• Bachelors or Masters degree in Computer Science, IT, GIS, or related fields.
• 612 years of experience in GIS development and system integration.
• Strong hands-on experience with the Esri ArcGIS Platform:
• ArcGIS Enterprise
• ArcGIS Server
• ArcGIS Pro
• ArcGIS Online
• Proven experience integrating GIS with IBM Maximo, CSS, Winflow, or similar enterprise applications.
• Programming skills: Python, JavaScript, C# .NET
• Strong knowledge of REST/SOAP APIs, middleware, and web services.
• Proficiency in spatial databases: PostgreSQL/PostGIS, Oracle Spatial, SQL Server Spatial
• Familiarity with OGC and ISO 19115 data standards.
• Solid understanding of enterprise workflows and system integration methodologies.
• Excellent communication and stakeholder management skills.

 

Preferred Skills

• Experience with open-source GIS technologies: GeoServer, QGIS, Mapbox
• Exposure to cloud-based GIS (AWS, Azure, GCP)
• Knowledge of ETL tools, FME, CI/CD pipelines, and DevOps practices
• Background in utilities, infrastructure, or asset-intensive industries

 

Technical Skillsets Breakdown

ArcGIS Pro Development

• ArcGIS Pro SDK for .NET (C#): Add-ins, custom tools, ribbon UI
• Python (ArcPy, ArcGIS API for Python)
• Geoprocessing & ModelBuilder
• ArcGIS REST API publishing and consuming services
• Spatial databases (PostGIS, Oracle Spatial, SQL Server Spatial)
• UI customization using WPF/XAML
• Cloud GIS integration (ArcGIS Online, AWS, Azure)

ESRI Experience Builder Development

• JavaScript (ES6+), TypeScript
• React (components, hooks, state management)
• ArcGIS API for JavaScript (4.x) – layers, queries, widgets
• Experience Builder SDK – custom widgets, themes
• UI/UX using HTML5, CSS3, Calcite Design System
• REST API integrations with ArcGIS Enterprise & Online
• Secure authentication (OAuth 2.0, Enterprise logins)