senior java backend developer jobs in Sydney

Senior Software Engineer (TypeScript, React, NestJS) Job type: Full Time · Department: Engineering - 102 · Work type: Hybrid Sydney, New South Wales, Australia About the Company Cover Genius is a Series E Insurtech that protects the global customers of the world’s largest digital companies including Booking Holdings, owner of Priceline, Kayak and...

About Airwallex Airwallex is the AI-native financial operating system for a real-time, intelligent economy. More than 676,000 businesses, including McLaren Racing, Qantas, SHEIN, and TikTok, use us, directly or through our platform partners, to run their financial operations or build and monetize financial products of their own. We started in Melbourne in...

Data & AI ArchitectSenior technical authority for data and AI across CBRE PacificDesign & Connect technical choices to business strategyHybrid/Sydney CBD | Land of the Gadigal peopleThe Opportunity:CBRE is seeking an experienced Data & AI Architect to lead the design, delivery and evolution of our enterprise Data & AI capability across the Pacific business....

Company Description Nine is Australia’s largest locally owned media company. Working at Nine, you’ll have access to a unique range of experiences and opportunities, helping drive the success of the country’s most trusted television, radio, digital and publishing brands. Company Description Nine is Australia’s largest locally owned media company....

STAFF SOFTWARE ENGINEER We are looking for an experienced Staff Software Engineer to provide hands-on technical leadership across the design and delivery of modern, secure and scalable software platforms. This role is suited to an engineer with deep backend and distributed-systems expertise who can work across the broader technology stack and has practical...

Senior Fullstack Engineer - Technical Lead Pathway | .NET, React, AzurePARtsDB builds the B2B fitment data and catalogue platform that sits underneath the automotive parts supply chain. When a workshop, retailer or distributor can tell you in seconds whether a part fits a given vehicle, that answercamefrom a platform like ours.We have25+years of proprietary...

Our team builds technology that transforms how our colleagues collaborate and work. We're on a mission to build world-class workplace platforms that empower every Macquarie employee. Our platforms are used by thousands of colleagues daily creating a huge opportunity to innovate and solve problems at the intersection of modern cloud technology and AI. We are...

Senior Software Engineer, Teamwork Graph Externalization (AGG)We’re looking for a Senior Software Engineer with strong product instincts and backend engineering experience to build Teamwork Graph externalization products.The team builds the API foundation that connects Atlassian products and makes Teamwork Graph available to customers, developers, and AI...

We are seeking an experienced Senior Ab Initio Developer with strong hands-on expertise in Ab Initio, ETL/Data Engineering, Unix/Linux, Shell Scripting, SQL, and Oracle.The successful candidate will be responsible for designing, developing, deploying, and supporting high-quality data integration solutions, while also providing technical guidance,...

Company DescriptionAt NCS Australia, we believe in doing technology services better. Our commitment to quality, focus on people, and willingness to challenge traditional thinking set us apart. Our team brings this belief to life by partnering with our clients and communities to make tomorrow together.We are committed to creating an environment that...

📍 Australia (Sydney preferred) / Remote-friendly / Compensation - Base salary based on experience + ESOP + free Christmas shutdown leave Hachiko builds software that optimises, controls, and operates real energy storage assets. Our platform sits at the intersection of energy markets, complex multi-variable forecasting, real-time control, and distributed...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Quality based in Australia. This role focuses on building the next generation of quality engineering through AI-powered testing and intelligent automation. You will design, build, and operate agents that...

Join our Property IQ team and play a key role in driving the next evolution of our Strata Application capabilities and Platform Evolution. We are building the PropertyIQ of the future and we are doing it with our clients by our side. At Macquarie, technology is viewed as an important enabler for our business growth, where we are using a mix of modern cloud...

Pair with senior engineers to ship features on Springboard and Agent360Use AI-assisted workflows (Claude Code, spec-driven development) for everyday deliveryPick up the full stack — frontend, backend, cloud and data — over your first 12 monthsContribute to platform tooling, internal accelerators and developer experienceDocument what you learn so the next...

Slalom_build forms part of the global consulting company, Slalom. Slalom_build is our tech powerhouse focused on Engineering, Delivery and Experience Design in its truest form. Whether that be designing and building a product or platform from scratch, or modernising an existing stack – the team focus on quality and scalability. Slalom_build is a welcoming...

Build and ship systems that automate satellite operations, process vast geospatial datasets, and support real-world missions. We're looking for a motivated senior back end software engineer who is genuinely excited about building technology that transforms how we observe our planet from space. This is not your average tech role. You'll design and deliver...

As a senior Infrastructure Support Engineer, you play a vital role in maintaining technical excellence and operational efficiency, with a primary focus on cloud environments. You'll help clients through the transition to agile, value-focused practices, emphasizing shared responsibility and continuous improvement. You will monitor infrastructure performance,...

Our Detection Engineering team, in the Vulnerability Management service within our Cybersecurity division, is responsible for surfacing the most critical vulnerabilities across Macquarie's IT ecosystem and providing a prioritised and contextualised view that enables teams to focus remediation efforts where needed. We are a global financial services group...

About the roleThe client solutions architecture area sits within our fast-growing client organisation to help our clients uncover, transform and build the technical solutions and architecture for what's next and innovative for their business - all using the 10x platform at its core.As a Senior Client Solutions Architect, you will work closely with our...