Live senior software engineer roles in Sydney, NSW, from 64 employers, updated daily. Ads placed only at state level appear under New South Wales.
Latest senior software engineer jobs
Profusion Group
Senior SRE - Observability Lead a major enterprise observability transformation. Are you passionate about OpenTelemetry, modern observability, and platform engineering at scale? We're looking for a Senior SRE to drive…
UNSW
Senior Software Engineer (School of Biomedical Engineering) Employment Type: Full - time (35 hours a week) Duration: 12-Month Fixed Term contract with possibility of extension depending on funding Remuneration: $118,4…
Tech Aalto
Role Overview We are looking for an experienced Python Developer to design, develop, test, and maintain scalable applications and backend services. The ideal candidate should have strong Python programming skills, exp…
People Hub
Introduction Bright & Duggan Group is built on the principles of United, Trusted, Accountable, and Visionary. These values serve as the foundation for our team and guide our approach to work and interactions with clie…
Virtusa APAC
Senior Software Engineer We’re interested in hearing from people who ● Design, build and operate scalable, resilient and secure software solutions that support Asset Based Lending, Supply Chain and structured trade fi…
Atlassian
Overview Working at Atlassian Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, …
Neara
Imagine having the power to stress-test an entire power grid against a hurricane or thunderstorm before the clouds even gather. That is the reality we are creating at Neara. We use advanced machine learning to create …
MongoDB
About the Job MongoDB is growing its team in Sydney, focusing on building intelligent tools that help customers understand and modernise their application codebases. The Application Modernisation Platform (AMP) guides…
LEAP Legal Software
Description About LEAP You’ll be joining LEAP, part of ATI Global, one of the world’s largest LegalTech groups. Our product teams are building a fast-growing portfolio of AI-powered applications for law firms. Your jo…
info_outline XIn most instances, this position requires in-person interviews as part of the hiring process. At Google, we have a vision of empowerment and equitable opportunity for all Aboriginal and Torres Strait Isl…
Codematix
09th October, 2026 A leading company in the heart of Sydney is looking for a Senior Software Engineer to join their technical engineering team developing software used to test, validate and troubleshoot complex electr…
People Hub
Introduction Bright & Duggan Group is built on the principles of United, Trusted, Accountable, and Visionary. These values serve as the foundation for our team and guide our approach to work and interactions with clie…
CoStar Group
Senior Software Engineer - CRE <br> Job Description <br> Senior Software Engineer - CRE Step into a pivotal role on a tight-knit development team managing Domain's Commercial Real Estate (CRE) platform. We create cust…
Advanced Navigation
OVERVIEW OF ROLE As a Senior Software Engineer at Advanced Navigation, you will operate at the tip of the spear within our 'skunkworks' Special Projects Team. You will fulfill the critical role of developing the highl…
Calleo
Federal Government Department Canberra, Sydney & Brisbane Location Contract Opportunity - Baseline Clearance required Are you passionate about building secure, scalable cloud platforms that power Artificial Intelligen…
Leaders
Responsibilities: Design, Build, run and maintain software solutions in accordance with business needs. Involved in the entire software delivery lifecycle, from design through build and documentation, to run and suppo…
Black Nova Portfolio
Build and ship systems that automate satellite operations, process vast geospatial datasets, and support real-world missions. We're looking for a motivated senior back end software engineer who is genuinely excited ab…
IT People Australia
Job Title: Senior Engineer Industry: Information & Communication Technology Sydney, Australia Full job description Strong expertise in Microsoft 365 and Azure Experience designing cloud-native infrastructure (AWS, Azu…
Sydney Aquascapes
Job title: Senior Software Engineer Industry: Information & Communication Technology Country: Australia Job Summary: We are seeking a highly skilled and experienced Senior Software Engineer to join our dynamic team. T…
Marigold
The Company Marigold is a fast-growing marketing technology company helping growing businesses build stronger customer relationships through its three core platforms: Emma, Campaign Monitor, and Vuture. We deliver pow…
Abby Health
The role You'll build and own work across the whole platform: the patient app, the clinician portal, our internal tooling, the mobile apps and the API behind all of them. You'll report directly to our CTO - a technica…
Xero
Senior Software Engineer, AI Enablement The role & impact You'll join a small team that builds the tools, platforms and best practices helping engineers across Xero work with AI. Rather than shipping something once an…
Q-Ctrl
About the team Q-CTRL’s Quantum Sensing Research team performs basic and applied research in quantum sensing and quantum-enabled navigation. It is a highly dynamic team comprising approximately 30 specialists in theor…
Hello Molly
Hello Molly is seeking an experienced Senior Software Engineer to join our Engineering Team. Reporting directly to the Head of Engineering, this role will contribute to the design, development, modernisation and integ…
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