Senior GIS Developer

ox consultancy pte. ltd.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

ox consultancy pte. ltd. seeks an experienced GIS software engineer with strong hands-on development and technical leadership to drive GIS applications from design through deployment.

You will build scalable backend services with Java/Spring Boot, automations in Python, and web GIS frontends using modern frameworks, while integrating with PostGIS/Oracle SQL Server, and ensuring cloud readiness on AWS or Azure with robust CI/CD practices.

Qualifications

• 6+ years of GIS application development experience and strong technical leadership.
• Backend services and APIs using Java/Spring Boot.
• GIS automation, data processing, geoprocessing with Python.
• ArcGIS suite development and maintenance.
• Web GIS applications using Java, React/Angular and REST.
• REST API development and integration with enterprise systems.
• Spatial databases: PostGIS, Oracle Spatial, SQL Server.
• Experience with AWS or Azure cloud environments.
• CI/CD pipelines with Azure DevOps/Jenkins/GitHub Actions/GitLab.
• Git and source control; DevOps practices for GIS deployments.
• Proven leadership of GIS development teams.
• Strong SDLC and Agile experience.

Skills

GIS development

Java Spring Boot

Python for GIS

ArcGIS

Web GIS development

REST APIs

PostGIS

Oracle Spatial

SQL Server

AWS

Azure

CI/CD

Git

Technical leadership

Agile

Tools

ArcGIS Pro

Jenkins

GitHub Actions

GitLab

Azure DevOps

Job description

Requirements

• 6+ years of experience in GIS application development, with strong hands‑on development and technical leadership experience.
• Develop scalable backend services and APIs using Java/Spring Boot
• Develop GIS automation, data processing, geoprocessing, and integration solutions using Python.
• Develop and maintain GIS applications using ArcGIS, ArcGIS Pro, ArcGIS Enterprise, and ArcGIS Server.
• Develop web‑based GIS applications using Java /Type , React, Angular, or similar frameworks. modern frontend frameworks, RESTful API
• Develop and consume REST APIs and integrate GIS platforms with enterprise applications
• Manage and optimize spatial databases using PostgreSQL/PostGIS, Oracle Spatial, or SQL Server.
• Develop spatial queries, geoprocessing tools, s, and automation solutions.
• Establish best practices for GIS development, deployment, security, and version control.
• Experience with AWS or Azure cloud environments.
• CI/CD pipelines using tools such as Azure DevOps, Jenkins, GitHub Actions, or GitLab.
• Git and source‑control management.
• Support CI/CD and DevOps practices for GIS application deployment.
• Proven experience leading GIS development teams or acting as a technical lead.
• Strong understanding of software development lifecycle and Agile methodologies.