python jobs in Sydney

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focusing on testing, evaluating, and improving AI systems. This position is part-time, remote, and freelance. You will design tasks, write tests that accept all valid solutions, and iterate based on QA feedback. The role emphasizes 5+ years of software development,...

Akuna Capital in Sydney is seeking a Software Engineer (C++) to design and deliver high-performance trading systems. You will work closely with traders and quantitative researchers to build core platform components using C++, Linux, and Python, applying modern CPU architectures and multi-threaded design. The role emphasizes hands-on development, code...

XINTRA in Australia is hiring an experienced Full-Stack Software Engineer to design robust, modular systems and ship production-ready features. You'll build and maintain a React/TypeScript frontend and a Python Django backend, collaborating with Infrastructure, Simulation and Red Teams to integrate cloud systems into a seamless end-user experience. Join a...

Sydney, Canberra, Newcastle, Melbourne, Adelaide, Brisbane + WFHPython | Machine learningOur client, a large Federal Government organisation, whose focus is to support Australian's work environment & culture, require the services of a Data Scientist.Duties:Develop, adapt and evaluate natural language processing (NLP), transformer-based and Large Language...

The HR Ally seeks a Security Platform Engineer to operate and enhance telemetry platforms with a focus on Google SecOps SIEM/SOAR and BindPlane. You will ensure reliable ingestion, platform stability, and timely delivery of data for detection, response, and threat hunting.Collaborate with SOC, cloud, and security teams to design scalable pipelines, automate...

Zenith is seeking an APAC Analytics Manager to lead analytics across APAC, collaborating with Adobe, regional market teams and the Centre of Excellence, and managing data-driven initiatives that influence business outcomes.You will design measurement frameworks, build executive dashboards, mentor the analytics team, and leverage SQL and Python to automate...

CMC Markets is seeking an Options Quant Support Analyst in Sydney to join the Quantitative Strategies department. This hands-on, desk-facing role sits between Options traders, Quants, Operations and Tech, providing functional support for the Options trading system and related workflows.You will develop and maintain Python scripts and tools, automate...

Morse Micro is seeking a Senior Firmware Engineer to join on-site at Surry Hills. You will develop RTOS-based firmware for 802.11ah devices, implement drivers and network stack components, and create Python tooling for testing and debugging. Collaborating across hardware and software teams, you will optimize for power, footprint and performance while...

Talenza is seeking Azure DevOps Engineers for a 6-month initial contract in Sydney. You will design and optimise CI/CD pipelines, implement DevSecOps practices, and integrate security tooling across large-scale projects.Ideal candidates have strong Azure DevOps experience, Python scripting skills, and hands-on use of security/code scanning tools....

Prolific Academic Ltd in Australia invites Aeronautical Engineers to join our expert B2B and AI research network as an AI Trainer for CAD design challenges. This remote advisory role involves validating CAD workflows, writing Python scripts, and contributing to training data for next-generation AI models. You will work with FreeCAD, OpenFOAM and other OSS...

Kraken is seeking a Senior Software Engineer for Client Engineering, remote within Australia or hybrid from Melbourne. You will own scalable Python/Django services, GraphQL APIs, and Celery-based async processing, while guiding cross-functional teams to deliver high-quality software.Join a multi-disciplinary, globally distributed engineering organization...

NinjaTech AI is seeking a backend platform engineer in Sydney to own the agent sandbox runtime and related platform services. You will manage provisioning, isolation, scheduling, and cost per task at scale, while building the instrumentation and tools that keep the system observable and reliable.The role emphasizes Python proficiency, AWS CDK and container...

Are you ready to be part of an organisation that values expertise, passion and diversity? At CFS we know that the foundation of our success lies in our exceptional people. We believe in celebrating individuality, have a passion for high performance and creating an environment where you can unleash your full potential. Our people enable us to make a...

Westpac is seeking a Senior Service Engineer - Cloud Networks in Sydney to lead the design, implementation, and operation of high‑performance cloud network infrastructure. You will design secure cloud networking, drive automation, and provide Level 3 support in a collaborative environment.You will work with stakeholders across the bank to deliver scalable...

Westpac is seeking a Senior Network Engineer - Cloud Networks to design, implement, operate and support high-performance cloud network infrastructure across the Westpac Group. You will drive cloud standards, automate network provisioning, and provide Level 3 support while partnering with stakeholders to deliver scalable cloud solutions.Required skills...

Tata Consultancy Services APAC in Sydney is seeking a Senior Data Engineer to help modernise databases and migrate workloads to AWS. You will design scalable data pipelines and analytics solutions, working with SQL, Python/PySpark, and cloud-native tools across the data stack.The ideal candidate has 7+ years in database and data engineering, strong SQL and...

Macquarie Group is seeking a Quantitative Analyst within the Commodities and Global Markets team in Sydney. You will apply specialist mathematical, scientific, and engineering methods to derivative valuation, risk, automated trading, and data-driven decision-making.Role involves building and validating models, partnering with traders and technology teams to...

Kaizen Global Technologies is seeking an experienced Data Engineer to design, develop, and manage scalable data pipelines and cloud data platforms using GCP, Python, SQL, and Airflow. You will build ETL/ELT workflows, design data models, and optimize BigQuery workloads to support analytics and dashboards.The role emphasizes data quality, governance,...

Goldman Sachs Sydney is seeking an Engineer, VP to own the production environment for GS Electronic Trading (GSET). You will build and support low-latency services, manage deployments, and work with global trading and tech teams.The role emphasizes strong Python/Unix skills, plus Java or C++, and experience with SDLC, automation, and monitoring. You\'ll...

Commonwealth Bank in Sydney seeks a skilled risk modeller to support finance risk analytics, capital oversight, and model governance across market and liquidity risk. You will translate complex modelling into actionable insights for senior leaders and collaborate with risk, product, finance, tech and data teams to strengthen controls and reporting.Strong...