About the Role:
We are currently looking for a GIS Developer to join our operations in Bahrain. This role involves leveraging various technologies to develop customized GIS applications and integrating them with RESTful APIs and ArcGIS components. The ideal candidate will have a strong background in GIS development, a solid understanding of web technologies, and experience in application deployment and integration.
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Skills & Qualifications:
- Bachelor Degree in Computer Science, Data Science, Information Systems, GIS, Spatial Sciences, or a related field.
- At least 5 years of experience in ESRI ArcGIS Development using tools such as Esri ArcGIS Maps SDK for JavaScript, ArcGIS REST API, ArcGIS Server, ArcGIS Enterprise, ArcGIS Pro, and ArcGIS for Desktop.
- Proficient in working with ArcGIS Feature Services, Map Services, and Geoprocessing Services through ArcGIS REST API.
- Knowledge of ArcPy, Python, ArcObjects, and ArcGIS API for Python.
- Familiarity with Esri Enterprise Geodatabases, spatial databases, and OGC-compliant web services (WMS and WFS).
- Experience in React.js development, including functional components, React Hooks, reusable components, state management, and responsive user interface development along with integration with RESTful and GraphQL APIs.
- Proficient in developing and integrating RESTful and SOAP-based web services and APIs.
- Experience in Node.js and Apollo GraphQL for backend development and API integration.
- Knowledge of AWS cloud services such as EC2, S3, IAM, ELB, Lambda, and API Gateway, including serverless deployment.
- Good knowledge of JavaScript ES6+, HTML5, CSS3, and Bootstrap.
- Solid knowledge of SQL, PLSQL, Oracle, and PostgreSQL.
- Experience with Visual Studio Code, Eclipse, and STS.
- Knowledge of Java/JEE and the Spring Framework (Spring Core, Spring Web/MVC, Spring Data, Spring JPA, Spring Security), Spring Boot, and Hibernate.
- Knowledge of C# and .NET/ASP.NET Core is considered a plus.
Roles & Responsibilities:
- Focus on application development using Esri ArcGIS Maps SDK for JavaScript and web application frameworks to meet project requirements related to mapping functionalities.
- Design, develop, and implement customized web-based GIS applications utilizing various web technologies.
- Create test plans and develop test suites for integration and unit testing.
- Identify, analyze, and resolve technical issues related to GIS applications, backend services, API integrations, and overall application performance.
- Integrate ArcGIS Enterprise, ArcGIS Portal, ArcGIS Server, and ArcGIS REST services with web applications.
- Administer and maintain ArcGIS Enterprise components, including ArcGIS Server, Portal for ArcGIS, ArcGIS Data Store, and Web Adaptor, ensuring security and monitoring.
- Develop reusable React components and custom GIS widgets, as well as interactive mapping tools.
- Develop and deploy serverless backend applications using Node.js, Apollo Server, AWS Lambda, and Amazon API Gateway, integrating with GIS web applications and cloud services.
- Maintain a strong understanding of Oracle and PostgreSQL enterprise databases.
