senior python engineer jobs in Sydney

Jenkin Beattie is seeking a Senior Python Developer for a highly secure client in banking/finance. The role is hands-on and foundational, anchoring the platform, writing production-grade code and establishing engineering patterns for outsourced teams.You will own the design of a critical digital platform, implement event-driven and API workflows, review...

Westbury Partners in Sydney is seeking a Senior Python Engineer to develop high-performance trading and research systems. You will collaborate with traders and researchers to build scalable software that supports back-testing, analytics, and risk assessment.The role emphasizes distributed computing, containerized environments, and cloud deployments. Strong...

Senior Python Engineer – Trading & Research Systems Westbury Partners – Sydney NSW Full time 3d ago , from E-Financial Careers Australia Develop and maintain high-performance Python applications for trading, research, and risk management. Collaborate with traders, researchers, and quants to design scalable and efficient software solutions. Build...

CareCone Group is seeking a Python Developer in Sydney to design and deliver scalable data-driven web applications and APIs. You will work with Azure Databricks, Spark, and big data tooling, building robust data pipelines and services.Responsibilities include collaborating with stakeholders, ensuring security and performance, writing documentation, and...

Our client is a highly secure, regulated organisation that builds custom software, helping organisations in the banking and finance space with their event driven architectures and AML capabilities. They are looking for a Senior Python Developer to be their foundational internal engineering hire. This is a strictly hands-on engineering role. You will be the...

Macquarie Bank Limited is building a cutting-edge vulnerability management platform. You will design, develop and maintain a greenfield system with a modern tech stack, delivering robust and scalable software across multi-cloud environments.You will lead backend design, drive automation and testing, and collaborate to improve remediation workflows while...

Westbury Partners is seeking an experienced Software Engineer to design and build Python-based trading infrastructure and distributed systems. You will partner with quantitative researchers and technologists to improve research capabilities, production performance, and productivity across expanding markets.Responsibilities include designing and developing...

Correlate Resources Pty in Sydney is seeking a Senior Software Engineer to join the North Sydney engineering team. The role is hands-on, requiring strong Python and AWS skills to own the full software lifecycle, from design to production and ongoing improvement.You will work across API development, data platforms and cloud infrastructure, delivering scalable...

Our 'black belt' specialists are leaders in their domains: digital champions, delivery-focused experts, top-tier security professionals, AI thought leaders, and engineering best practice advocates. As1of Australia’s fastest-growing software businesses, Software at Scale delivers cutting-edge technology solutions that power mission-critical platforms. We...

Jump Trading Group is seeking a Software Engineer to join the Vendor Data Group, shaping a high-scale platform for derived data used by researchers and traders. You will normalize diverse datasets, implement scalable analytics, and collaborate with APAC and US teams to ensure smooth production support.The role emphasizes Python proficiency, data engineering...

Canva is seeking a Senior Software Engineer in the DevX group in Sydney, with a strong focus on backend developer experience and platform tooling. You will own critical infrastructure and developer-facing products used by Canva’s engineering teams, spanning Python and Java workloads.You’ll collaborate across backend, platform, and infrastructure domains...

Dipole Group is seeking a highly skilled Python Developer to join our engineering team in Sydney. The role focuses on building scalable backend services, REST APIs, and cloud-native applications.You will design, develop, test, and optimize Python applications, work with FastAPI, AWS services, and cross-functional teams in an Agile environment to deliver...

Software at Scale seeks an AI-Empowered Senior Python Engineer to build and maintain a core SaaS platform written in Python. You will design RESTful APIs with FastAPI, integrate external AI models, and drive architecture decisions across teams. You will explore AI-powered tooling, mentor peers, and own deployment pipelines on AWS, aiming for scalable,...

Renaissance InfoSystems seeks an experienced Web & Python Developer to design, develop, and support scalable web applications, APIs, and cloud-based data solutions. You will work with Python, Azure, Databricks, SQL, and modern data platforms to deliver secure, high-performance solutions for business reporting, analytics, and digital...

Lanson Partners is seeking multiple Senior Python Developers to join a high-performing engineering team building production-grade AI capabilities across a large enterprise environment. This is a software engineering role first, with Python at the centre.You’ll design, build and operate backend services and AI-enabled workflows used across customer-facing...

  Our Sydney Business Operations Engineering team creates scalable, business-critical applications and tools that automate and support teams across IMC. They gather requirements and feedback from a wide range of internal stakeholders and turn them into creative automation solutions built on modern engineering practices. As the team grows...

About the role Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty,...

Salt has partnered with a Private Fund Manager who is looking for a career-driven Senior Python Developer with hands‑on end to end experience using Python and direct experience in enterprise level engineering, working on the electronic trading platforms.The role:You will be building market simulation engines, quantitative modelling and developing existing...

Our Sydney Business Operations Engineering team creates scalable, business-critical applications and tools that automate and support teams across IMC. They gather requirements and feedback from a wide range of internal stakeholders and turn them into creative automation solutions built on modern engineering practices.As the team grows the number of processes...

Job Description:    Job Summary: We are looking for a skilled Python / Network Automation Engineer to design and develop Python-based microservices. The ideal candidate will possess strong expertise in Python design patterns, RESTful API development, Docker, network protocols, and CI/CD pipelines. In this role, you will be responsible for architecting...