Jobs for senior java engineer at Canberra

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...

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...

IT Alliance Australia seeks a Principal Java Software Engineer (EL2) in Canberra for a Federal Government project. You will lead enterprise Java development across Oracle technologies and REST/SOAP services, shaping robust architectures.The role demands 8+ years' Java experience, strong design patterns, JPA/Hibernate, Spring/SpringBoot, and hands-on DevOps...

Talent in Canberra is seeking an experienced senior Java developer to design, develop and maintain enterprise Java applications and cloud-based backend services. The role involves building REST and SOAP integrations, APIs and Oracle database solutions, while contributing to DevOps pipelines and automated testing processes.You will produce technical...

The Recruitment Hive is seeking a Principal Java Engineer to join a Federal Government Department focused on safety in our waters. You will develop enterprise-grade Java applications and web UIs, design data models for Oracle databases, and implement ORM CRUD operations.Expect work on SOAP/REST services, OpenAPI schemas, and CI/CD pipelines in a government...

SoftLabs is seeking an EL2 Principal Java/Bespoke Software Engineer to support and develop critical Nexus systems. The role involves back-end Java, AWS, Oracle, and front-end work with ReactJS.You will join a small team of skilled developers responsible for maintaining and enhancing Nexus cloud components and integrations for RCCA operations. Hybrid work...

CYOS Solutions is seeking an experienced Java-focused integration/Back-end Engineer to support AMSA's NEXUS life-critical system in Canberra. You will work in a small team of Java/.NET SMEs on cloud and back-end Java/AWS components, including Oracle DB and REST/SOAP services.The role requires expert Java development, OpenAPI/REST/SOAP, SQL/Oracle, and...

The Principal Java Software Engineer role is based in Canberra, ACT, working on a life-critical government application that coordinates search and rescue and pollution response incidents. You will tackle back-end Java, AWS, and Oracle components, collaborating with seasoned Java and .NET developers to maintain and evolve the system.We value deep technical...

Australian Maritime Safety Authority seeks a Principal Java/Bespoke Software Engineer to support and develop the NEXUS system, helping coordinate maritime search and rescue operations. The role focuses on back-end Java, AWS cloud components, and integration with Oracle databases, with collaboration across a small team of Java and .NET developers.The position...

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...

Babylon Data seeks two experienced Principal Java / Bespoke Software Engineers to join a government-facing team developing a mission-critical platform. You will work on enterprise Java, cloud and database services supporting national search and rescue and emergency operations.Responsibilities include building RESTful services, cloud-native solutions on AWS,...

Exclaim IT | IT Recruitment Agency is seeking a Senior Java Developer in Canberra to join a mission-critical enterprise team supporting maritime and aviation search and rescue operations. The role involves Java/Oracle/AWS work, backend and frontend components, and contributing to secure, scalable solutions.You will work with Java, Spring Boot, Oracle,...

IT Alliance in Canberra is seeking a Principal Java/Bespoke Software Engineer (Developer) at EL2 level for a long-term federal government contract. The role is a 3-year contract (initial 12 months with a 24-month extension) with a hybrid work arrangement (3 days office, 2 days home) and a Canberra base.Applicants must hold baseline security clearance or...

ManpowerGroup is seeking an experienced Senior Developer to join a high-performing Federal Government team delivering critical digital services and technology solutions. This role requires strong Java development expertise and the ability to provide technical leadership while contributing to design, development and support of scalable enterprise...

Showtime Consulting is seeking a Senior Java Developer to join a high-performing engineering team based in Sydney. This hands-on role focuses on enterprise applications, REST APIs, and microservices using modern Java technologies.You will collaborate with architects, developers, analysts, and stakeholders to design, develop, and maintain scalable software...

For an international organization in Europe, we are urgently looking for a FULL REMOTE (Senior) Java Developer with Liferay knowledge and experience. This is a 100% remote position. Candidates need to be fluent in English. Candidates need to be able to work the European schedule.During the corona crisis, interviews will be done through WEBEX, and travel is...

Application closing date: Sunday, 09 August 2026 • 11:59pm, Canberra time Estimated start date: Tuesday, 01 September 2026 Location of work: ACT Working arrangements: Hybrid working arrangements considered Length of contract: 12 months Contract extensions: 2 x 12 months Security clearance: Must have Baseline at commencement Rates: $110 - $130 per hour...

Our client, a Federal Government Department focused on safety in our waters is seeking a Principal Java Engineer to join their team in September 2026. Duties: Develop enterprise-grade software using Java and Oracle technologies Develop / maintain web-based UI using ReactJS, CSS and HTML Design data models, translate to physical data models and implement...

Really Awesome People is seeking two Principal Java Engineers to support and modernise the NEXUS system for the Australian Maritime Safety Authority. The Canberra-based hybrid role combines hands-on coding with technical leadership on Java, Oracle, AWS and integration technologies.You will join a small team responsible for development, support and...

Aris Zinc Group is seeking a PROG Principal Java/Bespoke Software Engineer for a 12-month contract in ACT. Security clearance Baseline required. Responsibilities include building enterprise Java software, Oracle data modeling, and release management. The role involves on-call duties (rare) as part of a team roster.The candidate will design and implement data...