React & .NET GIS Engineer – Web Mapping Specialist

ZENITH INFOTECH (S) PTE LTD.; Singapore; On-site; SGD 60,000 - 120,000; Full time

Job summary

ZENITH INFOTECH (S) PTE LTD in Singapore is seeking a capable IT professional to maintain, enhance and build web-based GIS applications. You will work closely with end users, system analysts, server admins and DBAs to deliver reliable fixes and new features on time.

In this role you will design and develop new IT applications, perform iterative prototyping, and assist with testing, UAT, and documentation. You will write unit tests and maintain automated scripts in Jenkins, ensuring deployments

Qualifications

• Degree in Computer Science or related field.
• Minimum 3 years of working experience in this role.
• Strong knowledge of Web techs: JavaScript/TypeScript, ReactJS, HTML5/CSS, AJAX/JSON, NPM.
• Experience with ArcGIS JavaScript API, ArcGIS Server REST API, GeoServer, PostGIS, and relational DBs.

Responsibilities

• Maintain, enhance and build web-based GIS applications.
• Design and develop new IT applications according to specifications.
• Perform iterative prototyping to introduce and enhance new features in the core system.
• Carry out design, programming, integration and system testing; assist users in UAT and prepare documentation.
• Write unit tests and end-to-end test scripts; maintain Jenkins automation.
• Troubleshoot and resolve issues and develop automated test cases to prevent recurrence.
• Ensure enhancements and fixes deploy on time in testing and live environments with cross-team collaboration.

Skills

JavaScript/TypeScript

ReactJS/React Hooks/Redux

HTML5/CSS

AJAX/JSON

Git

C#

ASP.NET Core

ASP.NET MVC

ReactJS

TypeScript

ES6

Education

Degree in Computer Science / Information Systems / IT / Computer or Electronics Engineering

Tools

ArcGIS JavaScript API

ArcGIS Server REST API

GeoServer

PostGIS

PostgreSQL

MS SQL

Oracle

Git

Azure/AWS

Jenkins

Job description

ZENITH INFOTECH (S) PTE LTD in Singapore is seeking a capable IT professional to maintain, enhance and build web-based GIS applications. You will work closely with end users, system analysts, server admins and DBAs to deliver reliable fixes and new features on time.

In this role you will design and develop new IT applications, perform iterative prototyping, and assist with testing, UAT, and documentation. You will write unit tests and maintain automated scripts in Jenkins, ensuring deployments