senior java backend developer

Jemena in Australia is seeking a Senior GIS Developer to deliver enterprise GIS solutions across our electricity and gas assets. You will design, develop, and maintain spatial applications, interfaces and tools, collaborating with stakeholders and fellow developers to improve field operations and data quality.The role blends development, integration, and...

Tech Hub enables our businesses to achieve their technology-driven goals. The work undertaken in Tech Hub covers a range of areas from leading and supporting the company through to the build or adoption of new technology, to protecting against risk, and delivering valuable data insights that transform our technology capabilities. As a Senior Developer / AI...

Department of Customer Services, Open Data and Small and Family Business – Brisbane QLD is seeking a Senior Developer to join our Service Delivery Support team. You will design, develop, test and deploy robust software applications and integrations to automate workflows and create efficient solutions.You will collaborate with business analysts, project...

Urgent requirement of Senior Calypso Developer - Contract - Sydney Requirements Description: We are seeking an experienced Senior Calypso Developer to work on complex trading and post-trade platforms within a financial market?s technology environment. This role is hands-on and requires deep expertise in Calypso development, Java, APIs, and...

BlueRose Technologies is looking for an experienced Senior .NET Developer to join our development team in Australia, New South Wales. The ideal candidate will have 8–10 years of hands-on experience with the .NET Framework, focusing on building and maintaining enterprise-level applications.Expertise in C#, MS SQL Server, and experience with SOAP/REST APIs...

Company Description At the company Australia, we believe in doing technology services better. Our commitment to quality, focus on people, and willingness to challenge traditional thinking set us apart. Our team brings this belief to life by partnering with our clients and communities to make tomorrow together. We are committed to creating an environment that...

Job Description : FRONT END DEVELOPER- JAVA Key Accountabilities • Design, build, install, integrate and maintain software which enables customer end users to interact with complex network technologies and platforms for fixed network provisioning and operations • Translate customer (internal, external or regulatory) needs and...

Backend Software Engineer Graduate (Trust and Safety Engineering) - 2027 StartTikTok – Sydney NSWNo experience required3d ago , from SEEK Grad Graduate PositionsThe Trust and Safety (TnS) engineering team is responsible for protecting our users from harmful content and abusive behaviours. With the continuous efforts of our trust and safety engineering...

Job Description - Full Stack Java Developer (Next.js & AWS)Position: Full Stack Java Developer Experience: 8+ Years Employment Type: Full-timeRole OverviewWe are seeking a skilled Full Stack Java Developer with strong experience in enterprise integrations, modern frontend development using Next.js, and cloud-native application development on AWS. The ideal...

Job Description - Full Stack Java Developer (Next.js & AWS)Position: Full Stack Java Developer Experience: 8+ Years Employment Type: Full-timeRole OverviewWe are seeking a skilled Full Stack Java Developer with strong experience in enterprise integrations, modern frontend development using Next.js, and cloud-native application development on AWS. The ideal...

Senior Systems Developer | Python, Django & React Melbourne CBDUp to $162,400 package (incl. super) + flexibility for the right candidatePermanent | Full TimeLooking for the opportunity to build something from scratch?We are partnering with a purpose-driven organisation (world‑class research across healthcare, agriculture, environmental science and...

Company Description At NCS Australia, we believe in doing technology services better. Our commitment to quality, focus on people, and willingness to challenge traditional thinking set us apart. Our team brings this belief to life by partnering with our clients and communities to make tomorrow together. We are committed to creating an environment that...

Full-Stack Developer Reach Game Studios is looking for a talented full-stack web developer to work on developing exciting new web presences across the studio portfolio: including game sites, backend web services infrastructure for our game titles, and corporate websites. Responsibilities: As a full-stack web developer you will be responsible...

18th August, 2026 ABOUT THE HOST COMPANY:  Our Host Company believes in investing in fresh talent and nurturing them for growth and career success.    Role Summary As a Back-End Developer Intern , you will support the development andmaintenance of server-side systems, APIs, and databases that power web applications. You willwork closely with the...

Job Description - Full Stack Java Developer (Next.js & AWS)Position: Full Stack Java DeveloperExperience: 8+ YearsEmployment Type: Full-timeRole OverviewWe are seeking a skilled Full Stack Java Developer with strong experience in enterprise integrations, modern frontend development using Next.js, and cloud-native application development on AWS. The ideal...

XPT Software Australia Pty Ltd | ContractSenior .Net DeveloperSydney, Australia | Posted on 08/20/2026XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services companyXPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.We have 120+technocrats in Australia working at our...

Senior Developer/Senior Software Engineer - Contract - AustraliaDesign and develop custom softwaresolutions tailored to legal and regulatory requirementsTranslate regulatory and compliance needsinto scalable technical implementationsCollaborate with network and engineeringteams to support Lawful Interception (LI) and specialized systemsEnsure solutions...

YOUR IMPACT Join Goldman Sachs as a Software Engineer and be part of an organization that values technical excellence, innovation, and collaboration. By applying to this position, you will be considered for open software engineering positions across all our businesses. You’ll work alongside elite teams and contribute meaningfully in a fast-paced...

Full Stack Developer (Node.js, Java & AWS)NSW GovernmentDay Rate: Up to $1550 + SuperASAP start to 31/12/2026The RoleSeeking a Senior Full Stack Developer to lead hands-on development and technical oversight for complex digital application platforms. You will author detailed designs, drive delivery readiness across cross-functional teams, and establish...

CORTO is a cutting-edge software company building AI-driven solutions for the legal industry from Sydney. We are scaling rapidly and seeking a Lead Developer to own end-to-end product development for a privacy- and security-first multi-tenant backend.Join a highly technical team, work in a hybrid setup from Sydney, and influence architecture decisions,...