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 new 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 new software and systems
- Testing and deploying changes
- Maintaining technical documentation
- Taking ownership of new 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 robust 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