senior software engineer- java jobs in Canberra

We continually strive to help our workforce achieve their professional and personal goals, engaging them in challenging and inspiring projects.EOS – Who are we?EOS is a world leader in designing, developing and building advanced technology products and services for the global defence and space domains. We develop and produce systems that can detect,...

EOS is building our high energy laser weapon capability and seeks a software engineer to enable operator-facing control and integration with external sensors. You will contribute to health monitoring, data analysis, and test automation for trials.Essential: degree in software fields, 3+ years with C++/Python, Qt experience, Linux, and CI; travel to test...

Electro Optic Systems in Canberra, Australia, is seeking a software engineer to join the Directed Energy group. You will develop operator-facing applications, integrate with external sensors and C2 systems, and contribute to health monitoring, telemetry, and testing tooling.Requires a degree in software engineering or computer science, at least 3 years in...

We continually strive to help our workforce achieve their professional and personal goals, engaging them in challenging and inspiring projects.EOS – Who are we?EOS is a world leader in designing, developing and building advanced technology products and services for the global defence and space domains. We develop and produce systems that can detect,...

A leading technology firm in Canberra is seeking a Software Engineer to develop innovative solutions for complex challenges. This role involves leading software design, collaborating with systems engineers, and mentoring junior engineers. Ideal candidates should have extensive experience in Java, JavaScript, and familiarity with tools like Docker and...

Experienced Principal Software Engineer (EL2 equivalent) to support and enhance a life-critical application used in national search and rescue operations based in ACT.Location: ACT (Hybrid - WFH flexibility)Start: ASAP12 months + 12 month extensionHours: Up to 40 hours per weekClearance: Baseline Security Clearance requiredExperienced Principal Software...

Indigitise Pty Ltd is seeking software engineers to oversee development projects, lead a team of engineers, and ensure high-quality software delivery in line with development and security standards.Senior developers will write and test code, optimise performance, and enable design, testing, and maintenance of existing systems, while solving moderately...

Anduril Industries is hiring a Senior Software Engineer to lead the design and implementation of flagship hardware and software products supporting customer missions. You will work with a diverse team across the world, collaborating with partners to ensure top-tier products are delivered.The role requires deep systems knowledge, 7+ years in software, and...

Application closing date: Sunday, 09 August 2026 • 11:59pm, Canberra timeEstimated start date: Tuesday, 01 September 2026Location of work: ACTWorking arrangements: Hybrid working arrangements consideredLength of contract: 12 monthsContract extensions: 2 x 12 monthsSecurity clearance: Must have Baseline at commencementRates: $110 - $130 per hour (inc....

IT Alliance in Canberra is seeking a Principal Java/Bespoke Software Engineer (Developer) for a Federal Government client. You will lead design and delivery of enterprise Java solutions, leveraging modern frameworks and best practices.The role requires extensive hands-on coding, system design, and delivery of robust software in a complex government...

Principal Java/Bespoke Software Engineers (Developers)CompuTracts Pty Ltd (Business Name: Connect One Recruitment) – Canberra ACT12-month contract with 2 x 12-month extension options.Hybrid working arrangement based in Canberra, ACT.Our client is a Federal Government organisation, who are seeking Principal Java/Bespoke Software Engineers (Developers) to...

One of our Federal Government clients is looking for Principal Java/Bespoke Software Engineer (Developer) in Canberra.We are looking for the following Skills/Experience:At least 8 years Java experience, enterprise design patterns, JPA, Hibernate ORM, JEE an advantage, reactive programming an advantage.Java Web service development, SOAP and REST APIs,...

Principal Java/Bespoke Software Engineer (Developer)One of our Federal Government clients is looking for Principal Java/Bespoke Software Engineer (Developer) in Canberra.We are looking for the following Skills/Experience:At least 8 years Java experience, enterprise design patterns, JPA, Hibernate ORM, JEE an advantage, reactive programming an advantage.Java...

We're seeking an experienced Principal Java/Bespoke Software Engineer to join a high-performing technology team supporting a mission-critical operational platform.About the AgencyOur client is a large Federal Government agency delivering critical services to Australians. The organisation operates complex enterprise systems and invests heavily in modern...

JOB DETAILSSoftware Engineers have experience overseeing software development projects, writing optimised code, and providing technical leadership to a team of software engineers. They are responsible for the quality and functionality of the software produced by their team.The Senior Identity and Access Management (IAM) Software Engineer is a key technical...

Australian Maritime Safety Authority seeks a Principal Java Developer with security clearance to support the NEXUS platform. You will work on back-end Java components, AWS integrations and Oracle data models, while also delivering web UI work with ReactJS.A proactive, on-call role sits within a small skilled team ensuring reliability for critical life-safety...

Exclaim IT invites applications for a Senior Java Developer to join a Federal Government client. You will work on mission critical enterprise applications underpinning national search, rescue, and pollution response operations, leveraging Java, Oracle and AWS.You will design back-end services, APIs and data models, while contributing to UI with ReactJS and...

Accrue up to an extra 12 days of leave per year through our Life Days program. Work with a world‐leading technology business at the forefront of innovation. We're a 'Family Friendly' certified workplace – we understand the many and varied roles our team members need to play within their own unique family setting and actively support them.Your New Role...

As a Senior Software Test Engineer, you ensure high quality of software solutions in collaboration with the whole development team. Your focus lies on effective testing, quality in automation, programming and deploying software.ResponsibilitiesUnderstand business requirements, functional specifications, interface documents, and user stories to derive test...

ZSoft Technologies Pty Ltd in Canberra is seeking an experienced Senior Java Developer (EL2 Equivalent) to support and enhance a mission-critical enterprise application within a complex government environment. You will design, develop and support enterprise solutions using Java, AWS and Oracle technologies while contributing to system reliability, continuous...