senior java backend engineer java 21 spring boot

CloudMarc in Melbourne is seeking a Senior Quality Engineer specializing in API automation (Java/REST Assured) to join a small squad and own backend testing across complex integrations.You will design and maintain API automation frameworks, perform manual API testing when needed, and drive an automation-first approach while collaborating with developers,...

Job Description Join 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 Work Our flagship Sydney campus is...

Tyro Payments is seeking a Senior Backend Engineer to join our Technology team, focusing on the Banking platform with Kotlin and/or Java, Spring Boot, AWS, and SQL-based systems. You will design and maintain reliable backend services in a high-availability financial services environment and collaborate with product, operations and risk to deliver practical,...

We are seeking a highly skilled Java AI Engineer with strong expertise in Java, Spring Boot, and modern AI technologies, including Claude, OpenAI, Large Language Models (LLMs), Agentic AI, RAG, and AI-powered application development. This role will be at the forefront of building next-generation intelligent applications by combining enterprise-grade Java...

Leverage your extensive technical knowledge as a Software Engineer and solve complex software engineering problems.As a Digital Bank, software engineering is at the core of what we do. Our engineers operate in an autonomous environment where they are empowered to “do it right” and continuously learn, becoming masters in their craft.We are a global...

Senior Java Software Engineer – Wealth/Trading – $170k + super This role is offered by Hawksworth. Your actual pay will be based on your skills and experience. Base Pay Range A$160,000.00 per year – A$170,000.00 per year Location & Working Conditions Location: Sydney CBD Hybrid working: 3 days per week on-site Term: 24‑month fixed‑term...

United States Digital Space LLC in Sydney, Australia is seeking an experienced API Developer specializing in Java and Spring Boot to design, develop, test, and maintain RESTful APIs in a modern microservices environment.You will collaborate with stakeholders and engineers to deliver secure, scalable API solutions, implement API security (JWT/TLS), write...

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

FR Consultancy in Melbourne, VIC, AU is seeking a Full Stack Developer skilled in Java and React to design, build, and maintain enterprise-grade applications.You will work with Spring Boot, REST APIs, microservices, and cloud-native AWS deployments, and contribute to CI/CD pipelines, IaC, and containerization with Docker.Join a collaborative team that...

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...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

Senior Quality Engineer - API Automation (Java / REST Assured)Melbourne, Australia (Hybrid)CloudMarcAbout CloudMarcCloudMarc is a leading technology consultancy delivering Development, Quality Engineering, and Cloud Services to some of Australia's most recognised organisations. We pride ourselves on providing high-quality consultants who drive outcomes,...

ASX Limited is seeking a hands-on Java engineer to join the Customer & Digital engineering team. You will design and develop microservice-based solutions, contribute to API modelling, and help deliver a cloud-based platform using a modern tech stack.The role requires 3–5 years in Java with Spring Boot, JPA, messaging, GraphQL, and React familiarity, plus...

ADL Group Australia is seeking 3 x Senior Java Full Stack Developers to join a major national program for a federal government agency. You will work across Java/Spring, full-stack development, microservices, APIs, distributed systems and large-scale data platforms.Location: Canberra – Hybrid. If you are a senior Java engineer looking to contribute to...

Job description: Full Stack Java Technical Lead Location: Sydney Job Type: Contract 12 months  Requirement: Strong Java Frontend & backend experience (React JS, Spring and Spring Boot) Strong AWS development experience (EC2, ELB, Kinesis, S3, Lambda, RDS) DevOps experience (AWS, Ansible and Jenkins) Streaming platforms experience (Kafka,...

XPT Software Australia Pty Ltd | ContractSydney, Australia | Posted on 08/12/2026XPT 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 clientlocations. XPT...

Direct message the job poster from NCS Group AustraliaTalent Acquisition Business Partner @ NCS Group | Tech RecruitmentAbout us: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...

Senior Software Engineer - User Platform (Java) Full-time Recruitment type: Permanent Join the team redefining how the world experiences design. 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 work Our flagship Sydney...

Estimated start date: Monday, 02 November 2026 Security Clearance: Must have an existing NV1 We're seeking 3 x Senior Java Full Stack Developers for an exciting opportunity supporting a major national program for a federal government agency. We are looking for experienced engineers with strong hands-on expertise across Java/Spring, full-stack development,...