Jobs for full-stack java engineer legacy modernization cloud at Sydney

Java Full Stack Engineer – Contract Location: Sydney, Australia Pay Range: A$70.00/hr - A$80.00/hr Job Type: Contract Role Overview: We are seeking a highly skilled Java Full Stack Engineer for an exciting contract opportunity based in Sydney. In this role, you will design and develop scalable, secure, and high-performance applications. You will work...

JD : Java FullStack Engineer Must-Have Skills Core Technical Skills • Java (8/11/17+) • Spring Boot • Microservices Architecture • REST API Development • Event-Driven Architecture • Kafka and/or IBM MQ • SQL Database Development (Oracle, MSSQL, Aurora) • NoSQL Database Design and Development AWS Cloud Hands-on experience...

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**Core Technical Skills** - Java (8/11/17+) - Spring Boot - Microservices Architecture - REST API Development - Event-Driven Architecture - Kafka and/or IBM MQ - SQL Database Development (Oracle, MSSQL, Aurora) - NoSQL Database Design and Development **AWS Cloud** Hands-on experience with: - AWS Lambda - S3 - IAM - CloudWatch - Step Functions -...

**Role: Java Full stack Engineer** **Location: Sydney** **Job type: Permanent** ***Eligibility: Australian PRs and Citizens only*** **JD: Java Full Stack Engineer** **Must-Have Skills** **Core Technical Skills** - Java (8/11/17+) - Spring Boot - Microservices Architecture - REST API Development - Event-Driven Architecture - Kafka and/or IBM MQ - SQL...

ResMed Inc in Bella Vista campus is seeking a hands-on full-stack Software Engineer to design and deliver features across frontend React and Java backend, with focus on scalable microservices and robust test automation.You will contribute to Kubernetes infrastructure, cloud services, DevOps, and AI-assisted development tools, and collaborate with global...

A leading tech company in Australia is seeking a Java Full Stack Engineer to design and enhance enterprise-grade applications. The ideal candidate will have strong skills in Java, front-end frameworks, and back-end development, along with experience in cloud architecture. Responsibilities include developing scalable applications, implementing back-end logic,...

Bluefin Resources in Sydney is seeking a Full Stack Software Engineer to help build a brand-new cloud-native platform from the ground up. This 6 month contract role sits in a Greenfield environment working with Java, GCP, and modern backend services.You’ll collaborate with an Engineering Manager and Senior Tech Lead to deliver REST APIs, integrations and...

Long Resources Ltd is seeking a Software Developer with strong full stack experience to help deliver a Notification Engine MVP. You'll work across backend services, frontend applications, integrations, testing, and deployment while collaborating closely with engineers and technical stakeholders.This contract role offers remote work within Australia, with an...

Latitude IT is hiring a Senior Full Engineer to own a Rails backend and a React frontend for a household-name platform used by ANZ businesses. The role is full-stack, with a mandate to modernise the front end and shape the codebase on a squad kept small to influence outcomes.You will work across Rails, React, PostgreSQL, and AWS, with a genuine mandate to...

A technology firm in New South Wales is seeking a Full Stack Developer with expertise in Java Spring Boot and GraphQL. The role involves designing and maintaining full stack solutions while ensuring API performance and security. Ideal candidates should have strong skills in both the backend and frontend development, specifically with React and TypeScript....

Macquarie Group is seeking a Full Stack Engineer to own end-to-end product development in a modern DevOps environment. You will architect, design, develop, test and operate software while contributing to platform stability and addressing production incidents. You'll apply deep Java and Spring Boot expertise to build cloud-native systems, collaborate with...

ALTRES ALTRES is seeking a Technical Specialist to translate requirements into working code and lead the design from concept to live software. You will collaborate with Development, QA, and Product Management to implement strategies, review code, and ensure seamless front-end and back-end integration.Ideal candidates bring 7+ years in J2EE, Core Java,...

Kaizen Global Technologies is seeking an experienced Full Stack Developer to build scalable web applications using Java, Python, React.js, Next.js and AWS. You will develop REST APIs, create responsive front-end solutions, implement CI/CD pipelines and deliver high-quality applications through Agile practices and modern testing.You will collaborate with...

Just Digital People is seeking a talented engineer to join a small, high-performing team. You’ll work across the full stack on scalable APIs, microservices, and frontend features while contributing to a major platform modernisation from legacy to modern architecture.The role is hybrid with 3 days in the Sydney office and 2 days from home, offering a salary...

ELMO Software in Sydney is looking for an experienced full stack engineer to shape the evolution of their platform. The successful candidate will work with cross-functional teams and handle web and mobile applications, API layers, and more. The role requires a strong knowledge of ASP.NET and C#, as well as experience with React and TypeScript. ELMO fosters a...

Swipejobs in North Sydney is seeking a Graduate Software Engineer to join our high‑performing tech team. You’ll gain hands‑on experience, work on impactful projects, and develop your skills in a supportive, collaborative environment.You’ll collaborate with engineers to design, build, and improve the platform, write tests, and participate in code...

A leading software development firm in Sydney is seeking a Java Full Stack Engineer for a contract role. The successful candidate will design and develop scalable, secure applications, working across the entire technology stack. Responsibilities include frontend and backend development using Java and Python, as well as architecting cloud solutions with AWS....

Randstad in Sydney is hiring multiple Fullstack Engineers (Backend-Focused) at mid to senior levels to join a major Australian banking client. You will work in a high-performing technology team to design, build, and deliver large-scale digital transformation initiatives in a fast-paced, agile environment.You'll pair strong backend work with React frontend...

Amazon Web Services Australia Pty Ltd is seeking a hands-on GenAI Full Stack Software Development Engineer to deliver end-to-end cloud-native solutions, combining frontend frameworks with scalable backend services on AWS. You will design AI-driven workflows, orchestrate agent-based architectures, and work directly with customers to drive successful outcomes....