senior java software engineer

Employment Type Permanent Closing Date 6 Sept 2026 11:59pm Job Title Senior Software Engineer - Business Service ManagementJob Summary As a Senior Software Engineer, you thrive on understanding and translating customer needs into new products and capability. You apply deep technical expertise and experience in software application layer solutions, to develop...

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...

OverviewSenior Software Engineer - Data & API Platforms. Canberra or Sydney | Hybrid Working | NV1 Eligible.We are partnering with a high-profile Federal Government organisation undergoing a major digital and regulatory transformation program. An opportunity is available for an experienced Senior Software Engineer to join a cross-functional delivery team...

📍 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...

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...

OverviewExpressions of Interest: Senior Software Engineer - FrontendThis 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...

Our client is a highly respected national government organisation that plays a critical role in protecting Australia's interests through innovation, technology and operational excellence. With a strong focus on modernising digital capabilities, enhancing cyber resilience, and delivering secure technology solutions, they are investing in the development of...

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...

Eucalyptus is seeking a Fullstack Software Engineer to join their innovative team in Australia. You will work across the entire product lifecycle, contributing to both frontend and backend systems using modern technologies such as React and Go.This role offers you the chance to impact patient outcomes while collaborating with a talented team to build...

Bradken is seeking a Senior Software Developer to shape Bradken Insite, driving full-stack development across C#/.NET, SQL Server, Azure, React and TypeScript. You will mentor engineers, influence architecture, and deliver scalable digital solutions for mining and minerals processing globally.You will work across processing and mining units, improving data...

Echoyield in Melbourne, Australia, is seeking a Lead Software Engineer for Developer Infrastructure to design, build, and scale our decentralized matching engine, risk system, and limit order book on CosmosSDK, along with surrounding backend systems.You will provide technical leadership, guide architecture decisions, and raise engineering standards, while...

Kraken Engineering in Melbourne is seeking a senior backend engineer to own core services written in Python and Django, with GraphQL and PostgreSQL. You will design robust, scalable architectures and drive cross-team initiatives in a fast-moving environment.The role emphasizes quality, mentorship and delivering reliable systems for a global client base. You...

Tata Consultancy Services Australia seeks senior software professionals to design, build, and integrate enterprise applications for critical infrastructure in Western Australia. You’ll work in agile, hybrid, or traditional delivery models leveraging modern stacks such as C#, Java, SQL, REST/GraphQL, and cloud-native tools.Expected skills include...

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...

WHO WE AREOptiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through...

Orica Limited in Richmond, NSW, is seeking a Senior Software Developer to join the Digital Solutions team and help shape the future of OREPro 3D, a mining simulation used worldwide.You will join a small, cross-functional squad delivering features from data model to UI, focusing on performance for large datasets and 3D rendering. The role blends remote and...

At Flight Centre Travel Group (FCTG) our purpose is to 'open up the world for those who want to see'. Every day, we give people all around the world the opportunity to experience something amazing – travel!   As a Senior Full Stack Engineer in the Integration Services team, you are responsible for the front-end and backend design, build, testing and...

What is Kick? Kick is a global live-streaming platform for all types of entertainment content. Our mission is to empower content creators, event organisers, and content rights holders by providing them with the tools and revenue-sharing structures they need to monetise and grow their audiences.  As a result, we are quickly becoming a household name,...

WHO WE ARE Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Embedded Linux Senior Software Engineer - Optimisation based in Australia. This is a senior engineering opportunity focused on optimizing Linux across the full software stack for next-generation hardware platforms.You will work...