Part-Time / Casual | Suitable for a University Student

Paramount Mortgages & Leasing

Bella Vista, Sydney NSW

About the role

We’re looking for a capable Software Developer to support and improve the technology used across our finance business.

A major part of the role will be taking ownership of our existing custom CRM, but you’ll also work on new software projects, websites, AI tools, automations and general IT requirements as the business grows.

The CRM is already built and operational, so we need someone who can independently understand the existing codebase, make changes, fix issues, and continue improving it.

This is a hands‑on role where you’ll be the main technical person within the business, so you’ll need to be comfortable working independently, solving problems and managing projects from start to finish.

What you’ll be working on
Managing and improving our existing custom CRM
Making ongoing system changes and fixing bugs
Building current CRM features and functionality
Developing new internal software tools
Building and maintaining business websites
Working on AI tools and automation projects
Managing Sanity.io content and integrations
Integrating APIs and third‑party platforms




Working with databases and cloud infrastructure
Assisting with general IT and technical issues across the business
Helping assess and implement recent software and systems
Testing and deploying changes
Maintaining technical documentation
Taking ownership of recent technology projects as they arise

Technical skills
React
Python
FastAPI
AWS
Sanity.io
APIs and integrations
Git / version control
AI coding tools such as Claude Code or similar
Building and deploying functional software applications

About you
Can work independently without day‑to‑day technical supervision
Can understand and work within an existing codebase
Has strong troubleshooting and problem-solving skills
Enjoys building new things, not just maintaining existing systems
Can manage several small technical projects at once
Communicates clearly with non‑technical staff
Is reliable and able to take ownership of tasks

This role may suit someone studying
Software Engineering
Computer Science
Information Technology
Data ScienceData Science
Or a related degree

University, personal, freelance and commercial projects are all considered.
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📌 Software Developer – Crm, Ai & It Geehi
🏢 Paramount mortgages services
📍 Geehi