Software Engineer (GIS)

SAVANT INFOTECH SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 50,000 - 80,000; Full time

Job summary

A leading technology company in Singapore seeks a skilled developer for maintaining and enhancing a geospatial web application. The role requires a minimum of 3 years' experience in web and GIS technologies, proficiency in JavaScript, ReactJS, and C#. The candidate should have good communication skills and work well in a dynamic team. Understanding cloud technologies like Azure or AWS is a plus. Competitive salary and opportunities for growth are offered.

Qualifications

• At least 3 years of good working knowledge in web technologies.
• Good communication skills in English, spoken and written.
• Experience in agile development and DevOps processes.

Responsibilities

• Maintain and enhance geospatial web application.
• Generate unit tests and end-to-end test scripts.
• Troubleshoot and develop test cases.

Skills

JavaScript ES5/6

ReactJS

Redux

C#

PostgreSQL

Git

Tools

ArcGIS JavaScript API

Jenkins

Python

Job description

Job Description & Requirements

Development and maintenance of geospatial web application.

Job Description

• Maintain and enhance the application which includes upgrading of the libraries, application and servers components, performance profiling and tuning of the server-side codebase, GIS map services and SQL statements.
• Generate unit tests and end-to-end test scripts to ensure nothing breaks upon publishing new features and maintain current automated scripts in Jenkins.
• Generate splunk reports and performance analysis on the usages of the map services.
• Troubleshoot, identify, solve issues and develop test cases to prevent similar issues.
• Monitor the results of automated correctness and performance test to ensure a stable and working application.
• Design and develop the application according to the specifications provided.
• Perform design, programming, integration, system testing, assist users in User Acceptance Test (UAT).
• Perform iterative prototyping to introduce and enhance new features to the core system.

Skillset

• At least 3 years of good working knowledge in the following areas:
  • Web Application Client-side Technologies (JavaScript ES5/6, ReactJS, Redux, jQuery, HTML5/CSS, AJAX/JSON, NPM)
  • Web Application Server-side Technologies (Asp.NET Core, Aps.NEt, MVC, C#)
  • Web GIS Technologies (ArcGIS JavaScript API v4.5, ArcGIS Server REST API, GeoServer, PostGIS)
  • Database technologies (e.g. Postgresql, MS SQL, Oracle)
  • Code version control system (Git)
• Good communication skills and the ability to:
  • Understand and communicate in English, in speech and writing.
  • 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.