Job Description

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.

n

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.

n

The Role

n

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



integration, and distributed-system issues.
n
- Review code from external partners and challenge implementation approaches to ensure quality and security.
n

n

Technical Requirements

n

n
- Strong, current hands-on development experience with Python and Django.
n
- Expertise in asynchronous systems.
n
- Practical experience with RabbitMQ or similar messaging platforms.
n
- A robust understanding of distributed systems and their failure modes
n
- Demonstrated experience integrating Application Security by design, including OAuth, modern identity patterns, and secure handling of sensitive data.
n
- Strong experience with PostgreSQL or comparable relational databases.
n

📌 Senior Software Engineer (Python) (New South Wales)
🏢 Jenkin Beattie
📍 New South Wales