senior java software engineer jobs in Sydney

We’re building Unloan through smarter, AI-powered software and automation.You have strong TypeScript, full-stack and Linux skills with end-to-end ownership.Together we solve complex problems and make engineering faster, safer and smarter.Do work that matters :As a Senior Software Engineer in Unloan’s Platform Team , you’ll be a software engineer first...

Why join us?Mitti by SafetyCulture is a global tech company, just not the kind you're picturing. Our almost 1,000-person team builds tools that make work better for the three billion frontline workers who keep the world moving. We've got big tech scale, without the sign-off layers or corporate theatre. Every permanent team member gets equity, so when we...

Analog Devices, Inc. is seeking a Senior Embedded Software Engineer in the Battery Insights team to design and deliver embedded software for battery monitoring and insights solutions. You will collaborate across firmware, hardware, systems, verification, and applications to translate requirements into reliable software. The role emphasizes strong technical...

Why join us?Mitti by SafetyCulture is a global tech company, just not the kind you're picturing. Our almost 1,000-person team builds tools that make work better for the three billion frontline workers who keep the world moving. We've got big tech scale, without the sign-off layers or corporate theatre. Every permanent team member gets equity, so when we...

CMC Markets is seeking an experienced Senior Software Engineer to join the Stockbroking Development Team on an 18‑month max-term contract. You’ll contribute to strategic initiatives across stockbroking platforms, owning API integrations and backend enhancements while modernising the architecture.The role blends backend with some frontend work in a cloud...

Breville in Sydney is seeking a Senior Embedded Software Engineer to design and implement embedded software across a range of appliances. The role combines software, firmware and hardware collaboration in a hybrid work setting, with on-site days when required. You'll work with JS/TS, C/C++, and Python to deliver robust applications, partnering with hardware,...

Mercor is seeking a Software Engineering Expert (AI Training) to evaluate AI-generated outputs in software engineering context. This remote, hourly engagement requires deep domain expertise and high standards for usability and quality.You will review slides, spreadsheets, and documents, identify errors, and provide structured written feedback. Flexible...

Mercor is seeking Senior Software Engineering Experts for a contract, remote role to design and review realistic software tasks for AI model evaluation. You will assess code quality, write proposals, and document verification criteria.Applicants should have 4+ years of software engineering experience and mastery of languages like Python, Java, C++, Go,...

VivCourt in Sydney is seeking software engineers who love solving complex problems at the intersection of trading and technology. You'll contribute to systems that power every trade, from data processing to risk analytics, sitting close to traders or within platform teams.We value collaboration and curiosity; expect to work on automation, AI-driven...

The role You will design, build and own the production systems behind Xero’s AI features: the services, pipelines and infrastructure that power LLM-driven and agentic experiences for millions of small businesses every day. This is a software engineering role. You’ll build and operate systems rather than train or tune models, and your architecture...

Senior Embedded Software Engineer Advanced Navigation Sydney, New South Wales, Australia About this position Advanced Navigation is the world’s most determined innovator in AI robotics and navigation technologies across land, air, sea and space applications.Founded on a culture of research and discovery, Advanced Navigation's mission is to be the...

Senior Software Engineer, Engine & Tools on an unpublished R&D product As a Senior Software Engineer, Engine & Tools on an unpublished R&D product, you will be responsible for designing and implementing foundational systems and tools for one of Riot's most exciting new games. You will work closely with designers, artists, producers, and other engineers to...

Direct message the job poster from Change Recruitment Java | AEM | Integration Recruitment Consultant Based in Sydney - Remote Salary - $150k-$180k + super + stocks in the business About the Role: We are looking for a highly skilled and hands-on Senior Java Developer with a passion for designing and architecting cutting-edge solutions for one of our...

Commonwealth Bank in Sydney seeks a Staff Software Engineer to lead backend and integration services, building Java microservices on AWS and EKS, steering the team across Australia and India. You’ll guide modern cloud-native engineering practices and drive secure, scalable delivery for Know Your Customer initiatives. You’ll champion DevSecOps,...

Employment TypePermanentClosing Date6 Nov 2026 11:59pmJob TitleSenior Network Software Engineering SpecialistJob SummaryIn this role, you'll provide technical leadership across the analysis, design, development and deployment of complex network technologies and platforms. You'll work at the intersection of 5G RAN, O-RAN, cloud-native engineering, DevOps and...

Engineering | Sydney, Australia | Remote, RemoteAtlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.We are hiring a Data Platform Engineer...

About The Role What if your engineering skills could directly shape the platforms and systems behind the AI revolution? We're looking for Senior Software Engineers in Sydney to design, build, and scale the infrastructure that powers cutting-edge AI products used by millions of people worldwide. This is high-impact, technically challenging work — the kind...

Senior Software Engineer, Business AccountsAbout AirwallexAirwallex is the AI-native financial operating system for a real-time, intelligent economy. More than 675,000 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...

Commonwealth Bank’s AI Venturing Pod is seeking senior-to-principal software engineers to ship AI-powered products across a portfolio of ventures. This role spans discovery to production, balancing product judgment with deep engineering across diverse codebases and stacks.You’ll own outcomes end-to-end, adapt across ventures, and extend AI-native...

Job Description: dentsu is a network designed for what’s next, helping clients predict and plan for disruptive future opportunities and create new paths to growth in a sustainable economy. As a unified organisation, dentsu brings together deep expertise across media, creative and customer experience to deliver integrated solutions that drive meaningful...