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

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...

Customer Identity Engineer - CIAM (Full Stack & Security) - Contract Full-time Department: Cyber 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...

Engineering Manager - Full Stack (React, Next.js, Node,)We're leading a home lending engineering transformation.You have full-stack leadership across React, Node and cloud.Together we simplify home ownership with AI-powered tech.Do work that matters:As a Engineering Manager in the Apply With Ease Crew, you'll be a hands-on engineering leader who spends your...

Senior Engineer – AI-Powered Full Stack & DevOps Sydney, NSW, Australia Job Description Create your best future and join Westpac as a Senior Engineer – AI-Powered Full Stack & DevOps. What’s the role? This is a senior, hands-on full stack and DevOps engineering role focused on designing, building, deploying, and operating AI-powered web and data...

This range is provided by Intrinzic. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeA$110.00/hr - A$140.00/hrDirect message the job poster from IntrinzicCo-Founder & Director at Intrinzic | DevOps / Cloud / SRE$900-$1100/day (incl. super) + GSTGreenfield Trading Platform BuildIntrinzic are...

Who is Shift? At Shift, we’re business specialists dedicated to helping Australian SMEs take control of their cashflow, streamline trade terms and choose the right financial products. We believe Australian businesses are the driving force behind our economy and are core to our communities. That’s why our business expertise, focus on relationships, and...

SENIOR FULL STACK ENGINEERBuild the AI platform that's rewriting a $50B industry.About HaastWe're building one of the first agentic systems for enterprise legal and compliance teams that actually automates their manual work. End-to-end. Delivering 80% faster compliance reviews and 4x productivity gains.We recently closed a $12M USD Series A (Peak XV...

Who is Shift? At Shift, we’re business specialists dedicated to helping Australian SMEs take control of their cashflow, streamline trade terms and choose the right financial products.We believe Australian businesses are the driving force behind our economy and are core to our communities. That’s why our business expertise, focus on relationships, and...

Are you a full-stack engineer who enjoys learning and solving challenging problems? Would you like to do this using the latest cloud computing, GenAI, and agentic technologies? We are seeking a hands-on Delivery Consultant with software engineering and cloud architecture expertise to deliver consulting engagements within AWS Professional Services.This is an...

This is an exciting opportunity for you to work with great colleagues in a collaborative environment that is constantly evolving. As a highly motivated and experienced Java Developer, you will join our DevOps Account team, which supports front office trading systems in our Equity Derivatives business at Macquarie. These platforms provide support to our...

Link to process walkthrough: https://www.loom.com/share/3cc1e3ed90564eb6bfc5e8fa8180d9a0 Thanks for stopping by and learning more about this role at Sitemate! We'd love to hear from you Overview Build What Matters The Full Stack Engineer is an ownership role responsible for product outcomes end-to-end: from shaping technical approaches and building features...

Job Title: Senior Backend Developer - Java & Cloud Skills: Java, Spring boot, microservices, AWS, AI/ML-enabled development or modern developer tools Location: Sydney and Brisbane Employment Type: Full-Time Role Summary The Senior Backend Developer will be responsible for designing, developing, testing, deploying, and supporting integration solutions across...

OverviewAt IMC, technology is not a department; it’s at the heart of everything we do. Developed in house, our innovative software makes millions of trading decisions daily, and we win by making better and faster decisions than our competition.IMC’s Sydney-based Java teams work on a wide variety of applications, tools and functionalities, including...

Secure Code Warrior is seeking a capable Full Stack Software Engineer to contribute across the full software development lifecycle. You will deliver high-quality solutions from requirements to done while collaborating with peers in a modern stack (Go, Java, Node.js, TypeScript, React).Exposure to Kubernetes and Terraform/IaC is valued as you grow, with a...

My client is a leading global technology-driven financial services firm is expanding a strategic engineering team responsible for building business-critical applications used by front-office professionals across multiple asset classes and global markets.The team develops software that supports decision-making, workflow management, analytics, and operational...

OverviewJoin to apply for the Senior Full Stack Engineer - AI assisted Development role at Fyndr Group. This position focuses on building an AI-assisted enterprise operations platform.The role has two phases: build the platform and make it smarter, embedding AI-powered features using large language models, creating predictive insights, conversational...

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...

Bench Media is looking for a mid-level Full-Stack Developer to join our small development team and help build and maintain the technology behind Bench Connect, our proprietary media technology platform.This is a hands-on role for a developer who wants to learn quickly, take greater ownership and contribute across different parts of a growing platform....

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...

Westpac Group in Sydney seeks a Senior Engineer – AI-Powered Full Stack & DevOps to design, build, deploy, and operate AI-powered web and data applications in a modern cloud environment.You will integrate pro-code development with productionising low-code AI solutions, ensuring security, observability, and scalable lifecycle management across projects....