senior software engineer- java

We are seeking an API Developer with Java and Spring Boot experience to design and develop APIs. The successful candidate will work to deliver reliable RESTful services.Primary Technology StackJava, Spring Boot, REST APIs, GitRequired Skills & ExperienceExperience developing applications using Java and Spring Boot.Understanding of REST API design principles...

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...

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...

Direct message the job poster from Change RecruitmentJava | AEM | Integration Recruitment ConsultantBased in Sydney - RemoteSalary - $150k-$180k + super + stocks in the businessAbout the Role:We are looking for a highly skilled and hands-on Senior Java Developer with a passion for designing and architecting cutting-edge solutions for one of our clients. We...

12 Month Federal Government Contract + 2 x 12 Month Extension Options NV1 Security Clearance Required Bridge IT Engineering is partnering with a major Federal Government client seeking multiple Senior Azure Java Stack Software Engineers (Developers) to support a mission-critical national intelligence platform. About the Role This is a senior, hands-on Full...

OverviewGlobal Cyber Security company seeks a skilled Software Engineer with excellent Java skills and Playwright to work in a complex testing area. 1 year contract. Will work on cutting-edge development and execution of Automation Testing End-To-End solutions in a robust Java DevOps Docker/Kubernetes environment. Must have excellent Java coding skills....

We're shaping next-gen lending at scale with CBA backing!You have deep Java microservices expertise and lead hands-onTogether we modernise lending with resilient, cloud-native systems Do work that matters: Bankwest has a rich heritage. We’re proud to be part of the fabric of Western Australia with a strong culture built on local support. With the support...

Building well-documented APIs, platforms & self-serve tooling to empower other teams within Canva Evolve our systems with urgency and focus to meet the rapidly growing customer needs and business ambitions Operating, monitoring & diagnosing issues with some of our most mission-critical systems in production, using every incident as an opportunity to make...

5 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.List of accepted countries and locationsHelp train large-language models (LLMs) to write production-grade code across a wide range of programming languages:Compare & rank multiple code snippets, explaining which is best and why.Repair & refactor...

Initial contract of 12 months with 2 x 12 months.Based in Canberra, ACT.Requires active NV1 security clearance. Initial contract of 12 months with 2 x 12 months.Based in Canberra, ACT.Requires active NV1 security clearance. Security Due to client requirements, candidates must be an Australian citizen with active NV1 Security clearance. Applicants residing...

Our client is building a high-profile global insurance platform for a leading insurer, and we arelooking for two Senior Java Developers to join a lean, high-performing delivery team basedin Sydney or Melbourne. This is an AI-native project — the teams use Claude and other AItools to ship solutions in months that would otherwise take years. You will work...

Company Description Who are we?Our vision is to create a global support network to get trusted local help by our members’ side within 20 minutes.We provide 24/7 rapid response safety and wellbeing assistance at the touch of a button. The only company of our kind, we believe everyone should have access to help when needed. On-demand and multilingual...

Senior Java Software Engineer - NMSAs a Senior Java Software Engineer – NMS reporting to Director – Software Engineering, NMS, you'll play a critical role in designing and delivering Nasdaq's leading Market Surveillance platform — technology that helps keep global markets fair, transparent, and efficient.You'll thrive in this position if you're a...

Job DescriptionJoin the team redefining how the world experiences design.Hey, g'day, mabuhay, kia ora, 你好, hallo, vítejte!Thanks for stopping by. We know job hunting can be a little time-consuming, and you're probably keen to find out what's on offer, so we'll get straight to the point.Where and how you can workOur flagship Sydney campus is uniquely...

Senior Java & Microservices Software Engineer (Mining Tech) Get AI-powered advice on this job and more exclusive features. This range is provided by Task Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range A$112.50/hr - A$120.00/hr Direct message the job poster from Task...

Are you ready to be a part of a team that’s redefining ultra-secure cloud solutions? Join a team that’s shaping the future of cloud and cybersecurity. At Showtime Consulting, we don’t just build ultra-secure cloud solutions—we enable organisations to thrive in the most challenging high-threat environments. If you’re truly passionate about...

Join a team of high performing engineers in Customer Entitlements where we are building a revolutionary platform leveraging cutting-edge technologies like DSE Graph and Apache Cassandra, that will provision, determine and maintain the account access and permission of Banking and Financial Services customers in near real-time. We are building a strategic...

Design and build scalable Java microservices and REST APIs using Spring Boot, supporting enterprise applications and digital platforms. 01st September, 2026 Company DescriptionShowtime Consulting is a leading provider of Shielded Cloud and Digital Solutions across Australia and New Zealand. We specialise in delivering secure, enterprise-scale technology...