senior java software engineer jobs in Sydney

Imagine having the power to stress-test an entire power grid against a hurricane or thunderstorm before the clouds even gather. That is the reality we are creating at Neara.We use advanced machine learning to create engineering-grade, physics enabled digital twins of electricity grids across four continents, this helps asset owners understand their biggest...

Renaissance InfoSystems in Sydney is seeking a Sr. Java Developer to design and implement scalable Java applications, build REST APIs, and contribute to microservices-based architectures.The role demands hands-on Java expertise, strong OOP, and solid Maven experience, with a focus on Spring Boot and design patterns to deliver robust, maintainable software....

A leading technology firm in Sydney is searching for a Senior Java Developer to enhance their technology team. Candidates should possess extensive hands-on experience in Java application development, including Core Java, Spring, and microservices architecture. The role involves designing and maintaining high-performance applications while mentoring junior...

Are you ready to be a part of a team that's redefining ultra-secure cloud solutions? Join a team that's shaping the future of cloud and cybersecurity.At Showtime Consulting, we don't just build ultra-secure cloud solutions—we enable organisations to thrive in the most challenging high-threat environments. If you're truly passionate about innovation,...

A leading financial services group in New South Wales is seeking a Senior Java Engineer to join their digital banking team. You will be responsible for designing and developing banking products using cloud-native technologies. Ideal candidates will have strong experience in Java Spring Boot and Agile methodologies. Join a supportive team environment focused...

CYOS Solutions is seeking an experienced Java software engineer to support and develop AMSA's NEXUS life-critical application. You will work on backend Java components, AWS integrations, and Oracle databases, while also contributing to front-end UI using ReactJS.The role requires robust Java experience and on-call availability for a 24x7 team, within a...

black.ai is looking for a Senior Backend Engineer to join their Product Platform Supergroup. In this role, you will design scalable shared services and improve product delivery. The ideal candidate has over 6 years of experience in backend development and proficiency in Java or similar languages.Great benefits include equity packages, inclusive parental...

A leading Australian tech company is seeking a Senior Java Engineer to work on complex backend systems that impact major industries. This role offers flexibility, competitive pay up to $160K + super, and the opportunity for career advancement to Principal Engineer or Tech Lead. The ideal candidate will have over 5 years of Java experience and be comfortable...

A leading tech firm in Sydney is seeking a Senior Backend Developer to join a dynamic squad. The successful candidate will be responsible for delivering high-quality Java APIs for mobile applications, collaborating closely with business stakeholders while driving accountability for deliveries. The ideal candidate possesses over 5 years of backend development...

Senior Java Engineer – 6 Month Rolling Contract (Sydney)Daily rate: $900 - $950 per dayPosition: ContractLocation: Sydney, New South Wales, AustraliaApply below if this looks interesting!What you'll be working onDesigning and building Java and Spring Boot microservices across high availability systemsDeveloping React based front end components and...

Fetch is how modern pet parents give their pets the best care. One pink app for insurance, health, and care – easy, fair, and kinda fun. We've raised our Series A from Lightspeed and Airtree, customers love us (rated #1 by Choice Magazine!), and we're growing fast.We're looking for a sharp, ambitious engineer who is excited to build AI‐driven products...

Lorikeet, based in Sydney, builds AI-first customer-support software that handles high-volume tickets. You'll define UI/UX, capabilities, and data models for an innovative product, collaborating with engineers to ship meaningful features.Day to day you'll own hard problems from idea to production, work closely with coding agents as a core part of the...

Senior Kernel Software Engineer, FuchsiaBachelor's degree or equivalent practical experience.5 years of experience working with embedded systems, and Linux kernel development.Experience with Rust systems programming.Minimum qualifications:Bachelor's degree or equivalent practical experience.5 years of experience working with embedded systems, and Linux...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's...

About UsAutomic Group is Australia's market leader in technology-driven investor administration. Combining proprietary cloud-native technology with expert service, Automic simplifies investor administration and governance for companies and funds. It provides the market's leading registry, employee share plans, IR analytics, and fund administration services...

We're looking for a Senior Engineer with a strong background in computer science fundamentals, systems design, experience in the Java ecosystem, streaming systems, and data-intensive applications to join our engineering team. In this role, you will be instrumental in designing, building, and optimizing the underlying data structures, algorithms, and database...

Senior Software Engineer - Digital WorkplaceCanonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's...

About Us At the company, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers rangin...Technical Escalations Engineer 2 (Revenue and Cost Management) - APJTechnologyAs the company's in-house product experts, the Technical...

Introduction:Who we are...Founded in 2002, the company is the trusted provider of HR technology solutions to 2,000+ mid-sized organisations and more than one million end users across Australia and New Zealand. With a comprehensive suite of ISO-certified solutions that span the full employee lifecycle, the company is designed to scale as organisations grow....

Build Technology. Challenge Convention. Be a Catalyst for Change. About Catalyst Funds ManagementCatalyst Funds Management is a technology-driven global investment manager with offices in Sydney, Singapore, London and Dubai.Technology is a core competitive advantage at Catalyst. Our engineers build the platforms that power quantitative research, portfolio...