Senior GIS Developer — Build Enterprise Spatial Solutions

Zinfra PTY Ltd.; Sydney; On-site; AUD 110,000 - 165,000; Full time

Job summary

Jemena is seeking a Senior GIS Developer to design, develop and maintain enterprise GIS applications and integrations across spatial systems. You will collaborate with business users and project teams to deliver practical GIS solutions improving field operations and data workflows.

The role balances development work with stakeholder engagement and ongoing system improvement, requiring strong communication, problem solving, and governance awareness.

Qualifications

• Degree or near graduation in software-related field.
• Experience designing and supporting complex IT systems.
• Experience with GIS platforms and enterprise GIS.

Responsibilities

• Collaborate with business users to understand requirements and deliver GIS solutions.
• Design, develop, and support enterprise GIS applications and integrations.
• Maintain and improve spatial systems, interfaces, reports and development tools.
• Contribute to the full software development lifecycle from analysis to deployment and support.
• Produce clear technical documentation aligned with standards.
• Work within governance, security and change-management frameworks.
• Support project delivery with developers and stakeholders.
• Identify opportunities to improve system performance and usability.

Skills

Smallworld GIS

OOP with Java/Python

Web technologies HTML/JavaScript/Node

Database experience PostgreSQL/VDMS

Integration development

Git or source control

ITIL & change management

Analytical & problem-solving

Clear written/verbal communication

Relationship-building across teams

Education

Software Development / CS / IT / GIS degree

Tools

Git

Job description

Jemena is seeking a Senior GIS Developer to design, develop and maintain enterprise GIS applications and integrations across spatial systems. You will collaborate with business users and project teams to deliver practical GIS solutions improving field operations and data workflows.

The role balances development work with stakeholder engagement and ongoing system improvement, requiring strong communication, problem solving, and governance awareness.