Our Detection Engineering team, in the Vulnerability Management service within our Cybersecurity division, is responsible for surfacing the most critical vulnerabilities across Macquarie's IT ecosystem and providing a prioritised and contextualised view that enables teams to focus remediation efforts where needed.
We are a global financial services group operating in 30 markets with 57 years of unbroken profitability. At Macquarie, you're empowered to shape a career that is fulfilling and creates value. You will bring your insights and expertise to the task at hand and feel supported as you make your own kind of impact for a better future.
What role will you play?
As a Senior Software Engineer, you will help us design, develop and maintain a greenfield platform using a modern tech stack. You will drive the future of our vulnerability management platform and ensure the delivery of robust, scalable software solutions. You will help build a collaborative environment to enhance our capabilities in identifying, analysing, and mitigating vulnerabilities across our multi-cloud environment.
What you offer
5+ years of experience in software engineering, with strong Python expertise across backend services and APIs
Demonstrated ability to design, build and maintain scalable backend systems
Solid background in microservices architecture, with a focus on Kubernetes and CI/CD best practices
Good understanding of cloud-native environments and integrating security or operational tooling
Commitment to high-quality, reliable code through testing, automation and engineering best practices
Experience with data engineering or modern data platforms (cloud data lakes, Apache Iceberg, Airflow, dbt) is a robust advantage
What we offer
At Macquarie, you're empowered to shape a career that's rewarding in all the ways that matter most to you.



Macquarie employees can access a wide range of benefits which, depending on employment type, include:
1 wellbeing leave day per year
Up to 5 additional service bonus leave days per year
Up to 20 weeks' paid parental leave for primary caregivers along with 12 days of transition leave upon return to work, and 6 weeks' paid leave for non-primary caregivers
2 days of paid volunteer leave and donation matching
Up to 12 months' gender affirmation leave, including 6 weeks' paid leave
Access to Employee Assistance Program and wellbeing benefits including skin and health checks, and flu vaccinations
Access to a wide range of salary packaging options
Access to a wide range of learning and development opportunities, including reimbursement for qualified membership or subscription
Hybrid and flexible working arrangements, dependent on role
Reimbursement for work from home equipment
About Technology
Technology enables every aspect of Macquarie, for our people, our customers and our communities. We're a global team that is passionate about accelerating the digital enterprise, connecting people and data, building platforms and applications and designing tomorrow's technology solutions.
Inclusion at Macquarie
We are committed to providing an inclusive environment for all, where different experiences, skills and perspectives are valued and respected. Macquarie provides access to opportunities for all individuals regardless of race, colour, religion, sex, sexual orientation, national origin, age, disability, protected veteran status, genetic information, marital status, gender identity or any other characteristic or circumstance.
We provide reasonable adjustments to individuals who may need support during the recruitment process and employment. If you require an adjustment, please let us know during the application process.
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📌 Senior Python Developer (Sydney)
🏢 Macquarie Bank
📍 Sydney