Software Developer – CRM, AI & IT

Software Developer – CRM, AI & IT 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 We’re ideally looking for experience with: React Python FastAPI Postgres AWS Sanity.io HTML / CSS / web development APIs and integrations Git / version control AI coding tools such as Claude Code or similar Building and deploying functional software applications You don’t need to be an expert in every area, but you should be confident learning new systems and working things out independently. About you We’re looking for someone who: 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 Artificial Intelligence Data Science Or a related degree University, personal, freelance and commercial projects are all considered. Application requirements Please include a GitHub profile, portfolio, website or examples of software/projects you have built with your application. Why join us? Work on live systems used every day by the business Build new software, websites and AI tools from the ground up Gain broad hands-on experience across software and IT Flexible part-time or casual hours Take real ownership of projects Opportunity for the role to grow with the business