Backend Developer Jobs in Victoria, Australia

Risk Tech Team at Binance builds real-time risk control systems protecting users and billions in daily trading volume. The Backend Engineer designs, develops, and maintains core risk platforms, implements real-time rules and scoring models, writes technical documentation, and troubleshoots issues.

Join us and experience Bunnings from the other side of the counter! We are seeking an experienced Backend Software Developer - .NET to join our Bunnings Technology team.

P2P Trading Platform team at Binance builds a high‑volume peer‑to‑peer marketplace for financial assets. The Java Backend Engineer designs and develops core modules such as order matching, escrow, dispute resolution and seller/buyer workflows, ensuring reliability and scalability.

Fiat Payments team at Binance builds the infrastructure connecting the platform to global financial networks. The Java Backend Engineer designs and develops integrations with banks and card networks, builds high‑availability payment processing systems, and collaborates with product, risk, and compliance to deliver reliable solutions.

Product Platform Supergroup (SG) builds Canva’s shared product foundations, creating backend frameworks, APIs, and developer tools that enable fast, reliable experiences at scale. As a Senior Backend Engineer you will design and implement scalable shared services, internal platforms, and APIs, partner with product teams to co‑design abstractions, and mentor engineers to raise engineering standards.

Cashalo team at Tilt builds the core technology powering financial access for millions of Filipinos. The Senior Backend Engineer designs, builds, and scales .NET and Azure backend services, optimises SQL Server data models, and ensures platform reliability while collaborating across the Philippines, India, and the US. Remote work with travel 2-4 times/year, based in Melbourne, Victoria, Australia.

Equal Experts is a consultancy delivering custom software solutions for enterprise and public sector clients. As a Senior Backend Engineer you will design and deliver enterprise‑scale distributed systems, mentor client teams, and champion agile practices such as TDD, pair programming and CI/CD.

Product Platform Supergroup (SG) builds Canva’s shared product foundations across the Client Platform, Application Platform, and Product Insights Enablement, enabling teams to ship consistent, fast, and reliable experiences at global scale. As a Senior Backend Engineer, you design and implement scalable shared services, internal apps and platforms that accelerate product development and improve developer productivity.

Platform-Trust Team at Kick builds real‑time, large‑scale systems to detect and prevent fraud and abuse for a global live‑streaming platform. The Senior Backend Engineer designs and optimizes high‑performance pipelines, collaborates with product and engineering stakeholders, and mentors junior team members.

CoinJar, a leading global cryptocurrency exchange founded in Melbourne, seeks a Senior Backend Engineer to architect and maintain its cloud-native, high‑availability backend. The role demands deep expertise in distributed systems, microservices, and Ruby, with a strong focus on TDD, security, and AI‑augmented development tools.

Binance seeks a Java Backend Engineer to build and maintain AI chatbot services that serve millions of customers worldwide. The role involves designing large‑scale backend systems, integrating LLM applications, and optimizing performance across distributed infrastructure.

Senior Backend Engineer at Airwallex builds high‑performance FX services, evolves microservice architecture, and ensures reliability through observability and robust controls.

We are seeking an experienced Backend Java Engineer to build scalable, secure payment solutions for our Global Payment Card, Fiat team. The role involves designing APIs, integrating payment partners, and exploring Web3 and AI technologies to enhance processing and security.

On-Chain Payments team at Binance builds the backend infrastructure that connects traditional banking rails with blockchain networks to enable seamless fiat‑to‑crypto conversion and on‑chain transaction processing. The Java Backend Engineer designs and develops scalable services for wallet interactions, transaction broadcasting, and confirmation tracking, while integrating with EVM‑compatible chains and other L1/L2 ecosystems.

User Platform at Canva builds the backbone of Canva’s microservice landscape, scaling backend systems to support 10x the current user base. As a Staff Backend Engineer, you design, build, and maintain high‑performance Java services for authentication, user, avatar, group, and team management, while optimizing AWS resource usage and delivering new features for Enterprise and Education customers.

Speechify’s Platform team builds and maintains backend services powering text‑to‑speech, payments, analytics, and subscriptions. As a backend engineer you design, develop, and optimize robust APIs, oversee the full API landscape, and collaborate with cross‑functional teams to align architecture with product strategy.

Senior Backend CMS Developer at Tennis Australia to lead backend development of Australian Open web platform. Build and maintain secure, high-quality code, collaborate with product, design, QA, use PHP, Drupal, REST/GraphQL, MySQL/PostgreSQL, CI/CD, Git, Agile.

Kick is a global live‑streaming platform seeking a Senior Backend Software Engineer to architect high‑performance, scalable services in Go, PHP, and React. The role involves designing real‑time chat and community features for millions of viewers, optimizing performance, mentoring juniors, and collaborating across teams.

Backend Workflows at Canva is redefining how engineers build, test, deploy, and operate software. As a Senior Python Software Engineer, you will shape the Python ecosystem, architect high‑impact tooling, and advocate best practices to elevate the developer experience across AI and backend teams.

Risk Engineering Team at Binance builds real‑time fraud detection and transaction monitoring services. The role develops scalable Java microservices, integrates ML risk models, and leverages AI‑assisted tools for code generation and alerting.