Maintain and enhance IT applications which includes implementing new enhancements to the applications, troubleshoot live issues to identify causes of the problems and providing workable solution to fix the issues.
Design and develop new IT application according to specifications provided.
Perform iterative prototyping to introduce and enhance new features to the core system. Perform design, programming, integration, system testing, assist users in User
Acceptance Test (UAT), and documentation.
Generate unit tests and end-to-end test scripts to ensure nothing breaks upon deploying new features and maintain current automated scripts in Jenkins.
Troubleshoot, identify, solve issues and develop automated test cases to prevent similar issues
See through all enhancements and fixes to ensure they are properly deployed to the testing and live environment within the agreed time. That includes working with the end users, server administrators, database administrators and the system analysts supporting the IT systems.
Experience and skills requirements
Degree in Computer Science, Information Systems, Information/ Infocomm Technology, Computer or Electronics Engineering or related discipline.
Must have minimum 3 years of working experience in this role and good experience in the following skills/technologies:
o Web Application Client-side Technologies (e.g. JavaScript/Typescript ES5/6, ReactJS, React Hooks, Redux, jQuery, HTML5/CSS, AJAX/JSON, NPM);
o Web Application Server-side Technologies (e.g. Asp.NET Core, Asp.NET MVC, C#);
Web GIS Technologies (e.g. ArcGIS JavaScript API, ArcGIS Server REST API, GeoServer, PostGIS);
o Database technologies (e.g. Postgresql, MS SQL, Oracle); and
o Code version control system (Git).
Other requirements
Must have good communication skills and the ability to:
o Understand and communicate in English, in speech and writing. o Work with other members in a dynamic and fast-moving team
Work independently with minimum supervision.
Work on own initiative and adhere to deadlines.
Added advantage with the following:
Development using Microsoft Azure Cloud and/or AWS Cloud.
Open-source technologies such as NodeJS, Leaflet, GeoServer, PostgresSQL, PostGIS. Knowledge of geospatial and mapping concepts such as spatial analysis and map
projections with ESRI technologies.
Experience with geoprocessing using Python scripts and ETL tools such as FME. Experience in agile development and DevOps processes.
