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 technical anchor for the platform writing high-quality production code and establishing engineering patterns for an outsourced development team. The Role

Take technical ownership of a critical digital platform, designing and building distributed systems. Translate complex requirements into secure, buildable technical solutions. Design and implement event-driven, asynchronous, and API-based workflows. Actively write, test, and deliver production software. Troubleshoot complex application, integration,



and distributed-system issues. Review code from external partners and challenge implementation approaches to ensure quality and security. Technical Requirements

Strong, current hands-on development experience with

Python and Django . Expertise in

asynchronous systems . Practical experience with

RabbitMQ

or similar messaging platforms. A solid understanding of

distributed systems and their failure modes Demonstrated experience integrating

Application Security

by design, including OAuth, modern identity patterns, and secure handling of sensitive data. Strong experience with

PostgreSQL

or comparable relational databases.

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📌 Senior Software Engineer (Python) (Sydney)
🏢 Jenkin Beattie
📍 Sydney