senior java developer

Job Description Job Overview Full Stack Java Engineering and Data Platform Expertise - Demonstrated recent experience designing, developing, testing and supporting enterprise-scale full-stack applications using modern Java technologies, contemporary frontend frameworks, and large-scale data processing, integration and search platforms. Architecture,...

Principal Java Developer (Security Clearance) XPT Software Australia Pty Ltd Canberra, ACT, auPosition: Principal Java / Bespoke Software Engineer (Developer)Security clearance: Must be able to obtain BaselineNo. of Positions (Open): 02Job detailsIn this role you will support and develop Client’s life critical application NEXUS. NEXUS is used by AMSA's...

Sr Technical Recruiter-APAC @ Carecone, Australia Location- Sydney Position- Permanent Experience-6+ years Skills- OAuth, Java, API, RAG Must Have: 8+ years of commercial software development, focusing on integration/APIs Expert knowledge of Spring Framework ecosystem (particularly Boot 3.x, Security, WebFlux) Mastery of API security, including OAuth2, JWT,...

Who We Are Looking For? We’re partnering with a high-performing digital engineering team delivering secure, modern, large-scale applications. We’re looking for an experienced Full Stack Java Developer with strong front-end expertise in React, Redux, and Saga, combined with solid backend development experience in Java (Spring Boot). This role is ideal for...

We are seeking a highly experienced Principal Java Engineer to spearhead our core trading platform development. The ideal candidate will possess a strong background in trading systems, with a focus on fixed asset trading, and demonstrate expertise in code reviews, architecture design, and technical leadership. Please note that having more than 10 years of...

Ingrity is seeking an experienced Integration Developer to design and develop enterprise integration solutions in a collaborative technology team. This role involves building and supporting API services that empower business applications. You'll work in a hybrid environment in Sydney, focusing on integration projects across cloud and on-premise...

Help us use technology to make a big green dent in the universe!Kraken powers some of the most innovative global developments in energy.We create the technology that redefines utilities and unlocks a new energy system of the future. By optimising renewable generation, building a more intelligent grid, and empowering utilities to deliver an exceptional...

At Bodd, we’re on a mission to give the world insights for every body — using precise camera based 3D body scanning technology to power smarter decisions across industries like defence, airlines, retail, and wellness. Our scanners are deployed globally, trusted by organisations like Brooks Brothers, United Airlines, and the New Zealand Defence Force,...

Ambush is a people-first company where talented, thoughtful individuals come together to build meaningful products and lasting partnerships. We believe the best work happens when people feel supported, trusted, and empowered to bring their full abilities to the table.Since 2015, because of our people-first and long-term mindset, we have grown into a...

12-month initial contract with 2 x 12-month extension options Canberra ACT, with hybrid working arrangements available Must hold a Baseline Security Clearance Our Client Our client is a government agency dedicated to uplifting the safety and protection of our sea environment by administering programs, initiatives and infrastructure to prevent and respond...

XPT Software Australia Pty Ltd is seeking an AEM Developer with Java to join our Sydney team. The role involves working closely with stakeholders and adapting to fast-changing environments while delivering scalable solutions.Ideal candidates will have strong front-end skills (ReactJS, Redux, HTML, CSS) and experience with Adobe Experience Manager including...

XPT Software Australia Pty Ltd is seeking a contract software engineer with strong MuleSoft and Java skills to build and integrate API-driven services. The role emphasizes RESTful API design, secure integrations, and modern Java frameworks.Angular front-end familiarity and SQL database experience are highly valued for comprehensive solution delivery. The...

Spawnpoint Media in Melbourne is seeking a skilled Java Game Developer to turn YouTube scripts and storyboards into interactive Minecraft mods. You will work with our Minecraft Set Designers and Java Developers on Forge or Fabric-based mods that power blocks, items, mobs, and UI features.Join a creative team building custom gameplay mechanics, new crafting...

XPT Software Australia Pty Ltd in Melbourne is seeking a skilled software engineer for a contract role. You will contribute across design, development, testing, deployment and support in a full-stack context with modern web tech and SPAs.The ideal candidate has up to 10 years of software development experience, strong OO principles, and familiarity with...

FR Consultancy in Australia is seeking a senior Java developer to design, build and maintain enterprise-grade applications using Java, Spring Boot, REST APIs and a microservices architecture.You will develop cloud-native solutions on AWS, implement IaC, CI/CD pipelines, and deploy Dockerized services, while collaborating with architects and business...

Key & Card AG - Einfach. Genial. Digital. is seeking a mid-level back-end developer for a fully remote role.You will work with Java, Maven, Git, SQL and API technologies (REST, SOAP, XML). English fluency is required; German or additional languages are a plus. The team values detail-oriented problem solving and collaborative, cross-functional teamwork. This...

JS Careers are partnering with a leading investment bank for a hands-on engineering role. This role is responsible for shaping architecture, delivery, and technical leadership while continuing to write production code across an evolving management platform.The ideal candidate has strong full-stack engineering credentials and is looking to step into a role...

We’re looking for a Senior Full Stack Java Developer to join a high-performing technology team delivering secure, large-scale enterprise applications and data platforms.This is an opportunity for an experienced software engineer who enjoys staying hands‑on while also taking ownership of technical solutions, architecture and delivery. You’ll be working...

Location: Sydney, NSWExperience: 8–12+ YearsEmployment Type: ContractWe are looking for an experienced Senior Java Developer to join our growing technology team in Sydney. The ideal candidate will have strong hands‑on experience in Java‑based application development, system design, and modern frameworks, with the ability to mentor junior developers and...

Join our client, a leading payment services provider, as a Lead Java Software Engineer responsible for leading backend engineering across their high-scale payment gateway. In this role, you will architect and develop Java microservices that authorise and settle card payments at massive scale, ensuring seamless, reliable transaction processing globally. Key...