Senior Software Engineer - Remote-First, AI-Powered Platform

Biza Pty Ltd; City of Brisbane; Remote; AUD 150,000 - 190,000; Full time

Job summary

Biza Pty Ltd is hiring Senior Software Engineers to help shape the platform that powers trusted data sharing across Australia. You will lead the design, development and delivery of secure, scalable product features while guiding other engineers.

In a remote-first team, you will influence architecture, adopt AI-assisted development practices, and collaborate with product managers and SREs to deliver reliable services aligned with the company's vision.

Qualifications

• Experience building and operating complex software systems in a SaaS environment.
• Strong software engineering, coding and system design skills; backend service development with Spring Boot and TypeScript (Node).
• Frontend (Next.js) web development and OAuth experience desirable.
• Track record of sound technical decisions and delivering outcomes.
• Excellent collaboration, communication and problem-solving skills.
• Experience using AI-assisted development tools and agentic delivery workflows.

Responsibilities

• Lead design, development and delivery of secure, scalable product features.
• Influence architecture, technical decisions and engineering standards across the platform.
• Improve engineering quality with testing and AI-enabled practices such as code reviews.
• Partner with engineers, SREs and PMs to deliver reliable services aligned with company vision.
• Solve complex technical challenges and act as senior escalation point.
• Use AI capabilities to accelerate delivery while balancing quality, security and token efficiency.

Skills

Backend service development

System design

Technical leadership

Collaborative skills

AI-assisted development

Tools

Spring Boot

TypeScript (Node)

Next.js

OAuth

Job description

Biza Pty Ltd is hiring Senior Software Engineers to help shape the platform that powers trusted data sharing across Australia. You will lead the design, development and delivery of secure, scalable product features while guiding other engineers.

In a remote-first team, you will influence architecture, adopt AI-assisted development practices, and collaborate with product managers and SREs to deliver reliable services aligned with the company's vision.