senior java software engineer

Paxus is seeking a Senior Software Engineer for Data & API Platforms located in Canberra or Sydney with a hybrid working model. The ideal candidate has over 5 years of experience, strong Java skills, and commercial experience with Apache Spark, Kafka, and Elastic Stack.This role involves developing API solutions, collaborating with cross-functional teams,...

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. What streaming services have done for audio entertainment, we’re...

L3Harris Australia is seeking a Senior Software Engineer to help develop mission-critical defence systems. You will own large software architecture areas, drive schedules, and deliver modular code across Python, C++, and TypeScript/React, while collaborating across disciplines.With 7+ years of experience, you will participate in the full SDLC, mentor peers,...

oOh! in North Sydney Council is seeking a Senior Software Engineer for a Permanent, Full-Time opportunity. This role offers hybrid flexibility and focuses on technical leadership at a fast-paced technological environment.Successful candidates will have over 5 years of engineering experience and strong proficiency in Golang, Node.js, or Svelte. The position...

MongoDB is re-architecting the Cloud Storage Layer and seeking Senior Engineers in Sydney for the Storage Layer Services team. You will help build secure, cloud-native storage solutions with zero downtime and strong operational excellence.You will develop in Rust or C/C++, lead cross-team initiatives, and contribute to a multi-year roadmap while...

oOh!media Limited is looking for a Senior Software Engineer to join their Sydney or Melbourne office. This permanent role emphasizes technical leadership, mentoring, and hands-on contributions across a modern tech stack including Golang, Node.js, and Svelte.Successful candidates will have a strong background in software architecture and event-driven design....

Commonwealth Bank is recruiting a Staff Software Engineer for AI/ML in Payments Technology, with Sydney or Melbourne-based, on-site work. You will design and deliver production-grade AI/ML capabilities, integrate with cloud platforms, and drive reusable patterns across Payments teams.You will combine hands-on Python engineering with cloud-native practices,...

Future Secure AI Pty in Sydney is hiring a Senior Software Engineer (AI) to build advanced AI products and platforms. The role involves collaborating with technical teams from clients and partners, focusing on both engineering and business aspects.Ideal candidates should possess over 7 years of software development experience, especially in AI, API...

Saab Australia is expanding its engineering capability and seeking motivated Software Engineers to join our team to work on mission-critical software for defence and security projects in Australia. Roles cover mid-level and senior positions with flexible working options and a focus on cutting-edge technology solutions across naval and ICT domains.Successful...

Hub24 Management Services Pty Ltd is seeking a skilled Software Engineer in Victoria, Australia, to redefine financial advice platforms. You will design and deliver systems that empower advisers and ensure high-quality client service.This role focuses on building scalable solutions and mentoring other engineers. Applicants should have over 3 years of...

Leidos Australia is seeking a Senior Software Engineer to join our Defence ICT team on a 9-month maximum-term contract, with potential extension. You will provide technical leadership across design, development and integration of software within a complex Defence ICT delivery program.Work with architects, system integrators and project teams to ensure...

Telstra Senior Software Engineer – Business Service Management based in Melbourne is responsible for translating customer needs into scalable software solutions across the full development lifecycle. You will lead engineering efforts for enterprise applications and collaborate with business and technology teams to deliver secure, reliable services.The role...

Constantinople delivers a new era of AI-native banking. Constantinople provides banks with a fully-managed software and AI operational platform, which brings together customer experience, product, data, operations, compliance and infrastructure in a single platform.Constantinople’s AI-native platform eliminates the need for expensive infrastructure, and...

NCS Australia is seeking a Software Developer Level 3 to join a collaborative Agile team in Brisbane. You will lead technical initiatives, influence design, and support delivery of complex software systems.Join a cross‑functional environment focused on quality, innovation, and continuous improvement, with mentoring responsibilities and opportunities to...

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...

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...

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 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...

Aquent Australia is recruiting a Senior Embedded Software Engineer for a permanent, full-time role on a major Australian client project in Victoria. The role covers the full stack from bootloaders to Linux services, with technical ownership of the embedded platform for critical infrastructure applications.You will lead board bring-up, shape product...

A leading events services company in Australia is seeking a Mid-Senior Software Engineer to develop a cloud-first ERP platform and embed AI solutions. Candidates should have over 10 years of experience delivering C# / .NET applications, with a strong focus on quality and reliability. The role involves collaborating across teams to create intuitive UI/UX for...

Aquent Australia represents a leading Australian provider of specialised asset management solutions for critical infrastructure across the APAC region. They design and manufacture secure embedded controllers for power, telecommunications, and energy systems.The Senior Embedded Software Engineer will own the core embedded platform, drive architecture, and...