Top Full Stack Developer Jobs in Sydney

Lead design and delivery of end-to-end full-stack and AI solutions, owning features from design to production. Build front-end and back-end systems, data pipelines, LLM integrations, ensure governance and clinical safety, and provide hands-on technical leadership while coordinating stakeholders.

The Senior Software Engineer will design and maintain solutions for internal assessors and partners, focusing on scalable solutions, AI integration, and technical excellence in web development and coding practices.

The Senior Fullstack Engineer will deliver software products, collaborate with product and business teams, lead technical practices, and ensure high-velocity iteration on a mobile advertising platform.

Develop and maintain Java backend services for enterprise blockchain applications, integrate APIs with React/Vue frontends, design scalable blockchain solutions, troubleshoot complex backend issues, and collaborate with cross-functional teams while staying current with blockchain best practices.

The Senior Software Engineer will design and build scalable applications, contribute to architecture, mentor engineers, and improve system reliability.

Design, develop, and maintain scalable web applications using .NET backend and Angular/React frontend. Collaborate on requirements, implement RESTful APIs, optimize performance, debug, maintain documentation, support end-users, and work within CI/CD and DevOps workflows.

Seeking a Senior Full-Stack Mobile Developer to lead system architecture and development for AI-driven mobile applications, focusing on NLP and scalable systems.

Join Freelancer as a Full-Stack Software Engineer to tackle diverse engineering challenges across a global platform while building your skills in a meritocratic environment.

Join Escrow.com as a Senior Full Stack Software Engineer, tackling complex web applications and scalable features with diverse tech using Python, React.js, and AWS.

The Senior Full Stack Engineer will design and operate scalable services and APIs for an AI compliance platform, making high-impact technical decisions and influencing engineering culture.

The Senior Full Stack Engineer will design, architect, and build integrations for enterprise compliance platforms, ensuring the integration layer connects seamlessly with tools like Salesforce and Microsoft. Responsibilities include making technical decisions, implementing APIs, and contributing to engineering culture as the team grows.

Design, build, and maintain scalable APIs and user-facing applications while collaborating with cross-functional teams to ensure performance, usability, and compliance.