SeniorSecurityEngineer

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. As a Senior Security Engineer, you will help define and raise the security bar for applications and services across QRT. Working closely with engineering teams, you will conduct security assessments, review system designs, identify vulnerabilities, and drive security best practices across the software development lifecycle. You will propose pragmatic mitigations and help ensure services are secure and resilient before launch. This role offers exposure to the full breadth of QRT's technology landscape, from cloud platforms to low-latency trading infrastructure. Your future role within QRT: Conduct security design reviews for new and existing product, evaluating architecture documents, threat models, and system designs for potential security risks. Conduct threat modelling to identify attack vectors, security risks, and areas of concern in product design, so that security is built in at every stage of the development lifecycle. Partner with engineering and product teams to embed security into product design and development, drawing on your experience securing large‑scale software systems. Document, track, and communicate security findings to engineering teams with clear remediation guidance, verify fixes, and advise development teams on secure coding practices. Implement security controls and processes for product security, including core trading infrastructure, cloud services, and business applications across both Windows and Linux environments. Build and maintain a sec