Senior Full Stack Developer

We are rebuilding our proprietary auditing platform from the ground up, our entire business runs on this system. We are midway through this journey, with a strong foundation in place, and are now seeking a Senior Full Stack Developer with architectural capability to help deliver the second half.

About Us

ASF Audits is consistently recognised in the Financial Review Top 100 Accounting Firms and Financial Review Fast 100 and celebrated for our innovation and excellence in the audit of Self-Managed Superannuation Funds (SMSFs). With offices in both Adelaide and Melbourne CBD, and a nationwide client base, we continue to experience strong growth in the SMSF sector.

At ASF Audits, we are committed to supporting our people. We embrace diversity, foster teamwork, and encourage professional development, ensuring everyone can thrive and contribute to our ongoing success.

About the Role

This is a hands-on role with architectural influence, you'll code, design, and shape technical direction while mentoring a junior developer and coordinating with external partners. You'll also play a key part in embedding AI into workflows, helping redefine how our people and clients interact with our platform in smarter, faster, and more automated ways.

Key Responsibilities

Architecture & Development: Refine and extend the core architecture of the audit platform, balancing existing foundations with future scalability.

Hands-on Delivery: Contribute directly to coding in .NET Core, C#, SQL, and Azure, ensuring high-quality, maintainable solutions.

Technical Leadership: Mentor a junior developer, guide external contractors, and set coding standards for consistency and quality.

AI & Innovation: Work with the CTO, CPO, and Product Managers to identify and deliver AI-driven enhancements that improve workflows, automation, and client experience.

Collaboration: Translate business, audit, and compliance requirements into robust technical design.

Operational Ownership: Oversee production performance, security, and maintainability, ensuring the platform remains reliable and compliant.

About You

Architectural experience in building or rebuilding core business platforms.

Strong SQL, data modelling, and microservices knowledge.

Experience guiding small teams, juniors, or external developers.

Familiarity with DevOps pipelines, secure coding practices, and regulatory-driven environments.

Exposure to AI/ML, automation frameworks, or embedding intelligent workflows highly regarded.

Experience in RegTech, accounting, or auditing platforms is advantageous.

Why Join Us?

Opportunity to work with cutting-edge technologies.

Collaborative and innovative environment.

Exposure to diverse and impactful projects.

This role is ideal for a practical thinker who is motivated by seeing their architectural vision come to life through direct contribution and effective teamwork. If you enjoy solving complex problems and creating lasting value through technology, we'd love to hear from you.

Apply today with your CV and a cover letter outlining your suitability for this exciting new opportunity.

Salary match
• Number of applicants
• Skills match

Your application will include the following questions:

• Which of the following statements best describes your right to work in Australia?
• How many years\' experience do you have as a full stack developer?
• How many years\' experience do you have using SQL queries?
• Which of the following programming languages are you experienced in?
• Have you worked in a role which requires C# development experience?
• Have you worked in a role which requires JavaScript development experience?

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What can I earn as a Full Stack Developer