senior java software engineer jobs in Perth

Binance is seeking a highly skilled QA Automation Engineer with strong Java and Rust expertise to join the Margin team. You will design, develop, and maintain automated testing frameworks for trading, risk, and high‐concurrency systems, ensuring quality and reliability across web, mobile, and backend components.You will work closely with engineers, product...

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active...

Senior Software Engineer, AI Coding Tasks (Contract) We're looking for experienced software engineers to build AI coding tasks from a codebase they know well. $1,400 AUD per task, and you can do as many tasks as you want.You turn a real change from a repository you know into a task that today's best AI coding models struggle with: hard for the models, but...

Contract: 6 Months with potential extensionLocation: Australia-wide -Fully Remote Option AvailableWe're partnering with a leading technology organisation to find an experienced Java Backend Developer to join a high performing engineering team building and supporting cloud native platforms at scale.This role is ideal for an engineer who enjoys a blend of...

This range is provided by TheDriveGroup. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range A$160,000.00/yr - A$240,000.00/yr Direct message the job poster from TheDriveGroup Lead Principal Consultant @ TheDriveGroup | Driving Software Engineering Solutions Join a Global Leader in Big...

We’re hiring a product-focused Senior Software Engineer Tax Nuggets Academy is on a mission to save accountants from the soul‑crushing world of dull tax training. We’re a venture‑backed, fast‑growing startup with thousands of accountants trusting us to bring them engaging and accessible tax content. We’ve just rebuilt our platform from the...

Block, Inc. is hiring for a software engineer role focused on the Banking Rails and payment processing systems powering Cash App.You will collaborate with global teams to design, build, and maintain scalable financial infrastructure, solving high-impact problems while upholding engineering excellence. The role offers remote work with a diverse, inclusive...

Leaders IT in Sydney is seeking an experienced Java software engineer to design, build, and operate microservices-driven solutions. You’ll contribute across the full delivery lifecycle, from design through documentation to production support, ensuring security and quality standards. You will work with Spring/Spring Boot, cloud-native services...

Binance is recruiting a Senior Java Developer with Liferay expertise for a fully remote role. You will design, implement, and integrate Liferay modules, migrate CMS content, and build multilingual interfaces to support global users. You will work on RESTful services, LDAP integration, and themes, ensuring responsive design and CMS consistency. Fluent...

Askable is seeking a Senior Software Engineer to craft AI coding tasks on a remote basis. You will transform known repository changes into tasks, write briefs, correct solutions, and robust grading checks. Tasks are used to train AI models and improve evaluation systems. Requirements include 2+ years of software engineering, proficiency in one of...

DMSi is seeking an experienced Java Developer to design, develop, and maintain reusable components and shared frameworks powering ERP apps. You will drive architectural patterns for multi-tenant SaaS, optimize performance, and uphold security standards across the ecosystem. Join a team focused on innovation and customer success, collaborating with product...

ShiftCare is seeking a Software Engineer – Integrations to work remotely with our growing engineering team. You will design and implement integration points with third-party platforms, APIs and microservices to extend our SaaS ecosystem. The role emphasizes high quality delivery in an Agile/DevOps environment and hands-on coding across backend and...

Senior Software Engineer Qoria Perth, Western Australia, Australia Overview Qoria is a purpose‑driven, ASX listed global leader in child digital safety technology. Our solutions protect schools, districts, and parental communities, helping 30,000 schools and 7 million parents keep 25 million children safe in 180 countries. What’s the...

SecuritEase Group in Australia is seeking a Senior Back-End Software Engineer to design, build and maintain scalable services using Java and Spring Boot, with focus on microservices and data pipelines.You will collaborate across teams globally, work with Kafka, Airflow, and various databases, and contribute to secure, efficient systems. This role is remote...

CommonAI CIC is a non-profit membership organisation, founded on a belief in collaborative engineering for the safe and responsible development of foundational AI technologies. A place where AI startups, enterprises large and small, public sector bodies and academia can share resources and knowledge, to codevelop and grow businesses, fast. We are led by...

Synergy (Electricity Generation and Retail Corporation) is seeking a Senior DER Software and Data Engineer for the Perth Central Park office. You will design and support DER applications, enabling monitoring, aggregation and control of DER at scale to aid grid services and market participation.Responsibilities include mentorship of developers, collaboration...

Job Description About Us/n CorePlan was born in Perth, Western Australia, and has since gone global. With another office in Vancouver and a team across 12 countries, we support customers around the world. Our cloud-native platform replaces legacy systems and spreadsheets with one intuitive, integrated tool that helps mining teams and their contractors...

YO AI Labs seeks a Software Engineer to contribute to open-source projects supporting AI training. You will develop features, fix bugs, refactor legacy code, and optimize performance in real-world codebases. This is a remote contractor role with quick onboarding and no prior AI experience required. You'll work with Python 3, Java, Rust, C++, and TypeScript,...

Talent Insights Group is seeking an experienced Software Engineer to join a team responsible for a cloud provisioning platform. You will develop Java/Spring Boot microservices and REST APIs, troubleshoot production issues, and build automation to enhance reliability and efficiency.The role focuses on reducing manual intervention, improving tooling, and...

Software Engineer - Open Source Contributions - Remote Software Engineer — Open Source ContributionsRole Type:ContractorLocation:RemoteSeeking experiencedSoftware Engineersto contribute to open-source development projects supporting AI training. You'll work on real-world codebases involving feature development, debugging, refactoring, and performance...