Developer jobs in Sydney

C# Algo Developer - Front Office Trading Systems - Sydney CBD - Capital Markets The Company: You will be working for a renowned investment bank in the Markets space working alongside the business and an extremely talented tech team. The role Work as a part of the Algorithmic Development team with a

Job Description Are you an experienced Senior Developer looking to return to work after a career break? Westpac understands that re‑entering the workforce can be challenging, especially in the fast‑paced world of technology. That’s why we’ve created the EmpowerUp Tech Returnship Program — designed t

About the role Join the dynamic team at Koncept Systems as a full-time Creatio Developer. As part of specialist team, you will play a key part in the development and customisation of the Creatio platform, a leading no-code application platform for process management and CRM. The work involves client

AAR Consulting Group P/L

Join a high-performing digital team delivering scalable, customer-focused mobile applications across both iOS and Android platforms. This is a hands-on role suited to a developer who enjoys building new features while also supporting and enhancing existing applications. Key Highlights React Native (

Our client is an exciting Australasia market leader. Due to the ongoing success of the team brand new positions have been created for a Mid & Senior Machine Learning Developers to join their team. ROLE Machine Learning and ML Ops best practice on terabytes of data. Working as part of the ML Deve

Hays

Contract - BTP Integration Suite Developer Your new company You'll join a large, complex enterprise environment investing heavily in cloud‑based integration. The organisation operates a mixed SAP and non‑SAP landscape and treats integration as a strategic capability, with SAP BTP at the core. Your n

Are you passionate about building great software, refining engineering practices, and helping others do their best work? We’re looking for a Developer to help shape and deliver exceptional developer experiences across Westpac. You’ll join a polyglot engineering team building The Westpac Mesh —a digi

We are looking for a skilled AEM Developer to join a high-performing digital team delivering scalable, enterprise-grade customer experiences. This is a full-stack role with a strong backend focus, working on a modern AEM environment with an upcoming transition to AEM Cloud Service. Key Highlights AE

Duxxel

Eligible: Australian Citizen only Role Summary The Kong API Developer will design and implement secure, scalable API gateways and integrations supporting SOI, IDAM, and platform initiatives. Key Responsibilities Design and implement APIs using Kong Gateway Configure routing, authentication, rate lim

About the role Join the dynamic team at Koncept Systems as a full-time Creatio Developer. As part of specialist team, you will play a key part in the development and customisation of the Creatio platform, a leading no-code application platform for process management and CRM. The work involves client

Together we shape thriving communities, public spaces, places and economies. Play a pivotal role in aligning spatial strategies with organisational goals for rapid, reliable outcomes Temporary full-time opportunity to June 2027 Office location – Parramatta, Orange and Newcastle with flexible working

Role: Java API Fullstack Developer Location: Sydney Job Description: Responsibilities Lead the development team in architectural and design discussions. Design, build, and maintain efficient, reusable, and reliable Java code. Ensure the best possible performance, quality, and responsiveness of appli

12 month contract with a view to extend|Hybrid role -3 days in the office Expert in Power Platform development : Power Apps/Power Automate/Power Pages Based in Sutherland Shire | AU Citizens Only | Onsite parking Our client is looking for a Microsoft Power Platform Developer who has hands on experie

We are seeking a Senior Software Developer to lead the build and maintenance of high-performance enterprise applications; 482 Visa sponsorship is available for the right candidate. This is a hands-on role for a seasoned coder who takes pride in writing clean, testable, and maintainable code. You wil

Role Overview We are looking for an experienced Ab Initio Developer with strong hands-on expertise in ETL/data engineering, Unix/Linux, and enterprise data integration. The role involves development, support, troubleshooting, and mentoring within a fast-paced delivery environment. Key Responsibiliti

Job Summary We are seeking an experienced Senior .NET Developer with strong expertise in AWS cloud services and modern full-stack technologies including React, Node.js, and TypeScript. The ideal candidate will be responsible for designing, developing, and deploying scalable applications, contributin

Together we shape thriving communities, public spaces, places and economies. Play a pivotal role in aligning spatial strategies with organisational goals for rapid, reliable outcomes Temporary full-time opportunity to June 2027 Office location – Parramatta, Orange and Newcastle with flexible working