senior java software engineer jobs in Sydney

As a Senior Software Engineer, Engine & Tools on an unpublished R&D product, you will be responsible for designing and implementing AI/ML driven tools and features for one of Riot’s most exciting new games. You will work closely with designers, producers, and other engineers to understand their needs, and will be hands-on in conceptualizing, planning,...

Abby Health is Australia’s busiest online clinic, delivering same‑day online primary care. You will own work across the platform—patient app, clinician portal, internal tooling, mobile apps and the API—reporting to the CTO with high autonomy.This is a Sydney‑based role in the office, focusing on delivering reliable, patient‑centred care. We ship...

SchoolHouse, partnering with a Western Sydney K–12 Christian school, seeks a TAS Teacher (Software Engineering/Computer Science) for a full-time, permanent role commencing Term 1, 2027. The position requires the ability to teach either Software Engineering or Computer Science and supports a values-based education in a coeducational setting. The school...

Job Description /n /n ​DESCRIPTION /n Amazon Web Services (AWS) is looking for a best-in-class Software Developer Engineer for the Network Health Engineering team in Sydney. This team is working in the heart of AWS global network. We are looking to hire motivated, best-in-class Software Development Engineer for our Sydney engineering team. The...

Job Description /n /n If you also believe that everyone should be able to achieve their financial potential, then you’ll love contributing to CMC Markets’ company vision of providing the ultimate trading experience. Seize the opportunity to progress your career in the fintech industry by joining a global leader in CFD trading and share investing. Grow...

About Us Lorikeet is redefining what customer support looks like - and we're just getting started.We build AI that handles complex, high-volume support for fintechs, healthtechs, marketplaces, and delivery services. Not chatbot-tier AI. The kind that actually resolves tickets, gives support teams their time back, and raises the bar for what software can...

Our team builds and supports the platforms, tools and workflows that improve the day to day experience of software developers. We focus on making development faster, simpler and aligned with organisational standards through modern tooling, automation and AI-enabled capabilities. We are a global financial services group operating in 30 markets with 57...

One of our Federal Government clients is looking for Senior Dynamics CRM Software Engineer (Developer) in Canberra and Sydney.We are looking for the following Skills/Experience:Demonstrated understanding of secure software development principles and the OWASP Top 10 security risks along with the ability to identify, assess, and remediate security...

Rippling is hiring a Senior Software Engineer for the Global Payroll team to advance the full-service payroll platform used by hundreds of thousands of employees. You will own initiatives, create new functionality from scratch, and rearchitect key components to scale with the business.You will collaborate with design and product management to shape strategy,...

Senior/Principal/Staff AI Software EngineerOpus Recruitment Solutions – Sydney CBD NSWJoin DeployCo and help shape the future of Enterprise AI!We enable organizations to gain a competitive advantage through the power of Generative AI!We partner with large enterprise clients to develop impactful AI strategies, build production-ready AI solutions, and...

Riot Games in Sydney is seeking a Senior Software Engineer II to lead automation and build systems for an unpublished R&D product. You will shape technical direction, extend engines, and optimize workflows, collaborating with teams in Sydney and LA to ensure dependable experiences for players.The role emphasizes crafting scalable game development pipelines,...

Garvan Institute of Medical Research in Sydney is seeking a Senior Software Engineer to lead the design, deployment, and operation of a Gen3-based research data platform for the AllClear program on Google Cloud Platform. You will work with cross-functional teams to enable secure access to single-cell omics and clinical data for researchers.You will mentor...

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...

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...

Must Have Skills: T-shaped skill profile : deep expertise in at least one area (web or mobile) with solid working proficiency across the full stack Strong hands-on experience with React (web) and React Native (mobile/cross-platform) Solid understanding of mobile app development fundamentals (iOS/Android build processes, app store deployment, native...

Who is Shift?At Shift, we’re business specialists dedicated to helping Australian SMEs take control of their cashflow, streamline trade terms and choose the right financial products.Who is Shift?At Shift, we’re business specialists dedicated to helping Australian SMEs take control of their cashflow, streamline trade terms and choose the right financial...

About KasadaJoin us in stopping bad bots, for good! Kasada protects millions of online users everyday. Founded to stop automated bot attacks, we believe the internet should be a safe place for everyone. Bad bots are highly destructive. They take over accounts, steal content, overload systems and infrastructure and cause billions of dollars in damages every...

Job Description The role You'll build and own work across the whole platform: the patient app, the clinician portal, our internal tooling, the mobile apps and the API behind all of them. You'll report directly to our CTO - a technical co-founder who's still hands-on in the code - and work with a high degree of autonomy. This is a role for an experienced...

LTM is hiring a Java and MuleSoft Developer to design, develop, integrate, deploy, and support secure, scalable enterprise applications and APIs. You will work with Java, Spring Boot, microservices, and MuleSoft Anypoint Platform to deliver API-led connectivity and robust integration solutions. You will collaborate with architects, DevOps, and regional...

Biza Pty Ltd in Australia is seeking Senior Software Engineers to build scalable SaaS platforms that power trusted data sharing. You will shape the platform, influence technical direction, and deliver secure systems while embracing AI-assisted development and agentic practices.You will lead design and delivery, mentor teammates, collaborate with product...