senior java backend developer jobs in Sydney

We are looking for an experienced Principal AI Consultant / AI Architect to drive enterprise AI transformation for a leading banking client. This is more than a hands-on AI engineering role—it requires a consultative mindset, strong leadership, and the ability to engage with business stakeholders, define AI strategy, and help customers adopt AI solutions...

Why Blueberry? Every customer journey starts somewhere. At Blueberry, that first impression isn't just about great design. It's about building fast, secure, and seamless digital experiences that turn visitors into active traders.Introduction: Why Blueberry? Every customer journey starts somewhere. At Blueberry, that first impression isn't just about great...

Senior Business Analyst - Digital TransformationWe are working with a leading insurer on a major multi-year digital transformation program and we're looking for an experienced Senior Business Analyst to join the delivery team.This is a hands-on role within an Agile delivery squad, working on new digital initiatives including the transformation of an existing...

LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Business Services vertical, we offer a multitude of solutions focused on helping businesses of all sizes drive higher revenue growth, maximize operational efficiencies, and improve customer experience. Our solutions help our customers solve difficult problems in the...

As a contributor in the SRE organization, you are passionate about delivering solutions to the real-time problems our mission-critical cloud native services encounter. You are also obsessed about achieving the high quality and reliability our customers demand. You will work closely not only with the SRE division, but your technical deliverables will reach...

Australia; Melbourne, Victoria, Australia; Sydney, New South Wales, AustraliaJoin Axon and be a Force for Good. At Axon, we're on a mission to Protect Life. We're explorers, pursuing society's most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care,...

Position Title: Senior Integration Specialist – IBM Integration Bus (IIB) / IBM App Connect Enterprise (ACE) Overview We are seeking an experienced Senior Integration Specialist with deep expertise in IBM Integration Bus (IIB) and IBM App Connect Enterprise (ACE) to lead the design, development, and governance of integration solutions across a complex...

Principal Product Security Engineer • Influence security outcomes across Retail Banking technology at enterprise scale • Drive innovation through AI, automation and secure-by-design engineering practices • Mentor engineers and uplift application security capability across multiple technology domains Do work that matters: At CommBank, we're building...

Be a part a large-scale program of work that has high visibility across the business Permanent role based at our Head Office in Mascot Help shape the future of Qantas and deliver exceptional value to our customers At Qantas, we’re committed to creating an environment where our people can thrive. We take pride in solving complex challenges together,...

Founded in the Queensland outback in 1920, Qantas has grown to be Australia’s largest regional, domestic, and international airline. Qantas has a range of subsidiary businesses that support the overall operations of the Group. The Qantas Group’s main business is the transportation of customers and freight using two complementary airline brands — Qantas...

OverviewWhat is Blinq? Blinq is building the fastest, most intuitive way to share who you are and remember who you meet. Blinq started as the world’s #1 digital business card and is now the starting point for over 50 million new relationships a year - and growing at unicorn pace. Our vision is to build the world’s intelligence layer for professional...

As a Staff Software Engineer on an unpublished R&D project, you will architect the foundational social and store systems for one of Riot’s Unpublished R&D products. You will work closely with leadership, Product, and UX Design to set the long-term technical vision for engaging social and purchasing systems. In this role, you will lead the vertical...

XPT Software Australia, Sydney, is seeking a Senior Kafka Administrator/Developer to design, build, operate and improve enterprise Kafka platforms across AWS and Kubernetes, including Amazon EKS. You will work on brokers, topics, replication and integration services using Java, Spring Boot or Python.The role requires strong hands-on Kafka administration,...

Job Category: Software EngineerBright & Duggan Group is built on the principles ofUnited, Trusted,Accountable, and Visionary . These values serve as the foundation for our team and guide our approach to work and interactions with clients and colleagues. We expect all employees to consistently promote and uphold these values.As Bright & Duggan team members,...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic...

Linde Material Handling is a major participant in the Material Handling industry in Australia since 1971 and now part of the global KION Group. We’re built on a strong foundation by delivering expert service and product solutions to our customers. We believe that our success is the result of the skills and commitment from our team members.We are seeking a...

Backend Software Engineer Graduate (Trust and Safety Engineering) - 2027 Start (BS/MS)The Trust and Safety (TnS) engineering team is responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and safety engineering team, TikTok can provide the best user experience and bring joy to everyone in the...

Software Engineer – Platform & Distributed SystemsSoftware Engineer – Platform & Distributed SystemsMultiple roles open, from Junior to SeniorWe're growing our platform engineering function and hiring across levels, from engineers early in their career to experienced distributed-systems specialists. If you're passionate about building the infrastructure...

XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services companyXPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.We have 120+technocrats in Australia working at our clientlocations.XPT SoftwareAustralia is part of group companies which has globalpresence across India...

OverviewExpression of Interest?This isn’t a live role - yet. We’re always looking to meet sharp humans who see the world a little differently and want to help us reimagine how people connect. If the role you’re looking for isn’t listed right now, this is your chance to raise your hand early. We’ll reach out when something opens up that matches your...