Top Tech Jobs & Startup Jobs in Toronto

The Senior Software Security Engineer will work with product teams to identify vulnerabilities and design security mechanisms. The role involves establishing security patterns, developing security primitives, and partnering with teams to implement data privacy regulations. The engineer will also educate peers in security best practices while focusing on protecting customer data.

As a Senior Security Engineer for Cash App's Bitcoin platform, you will co-design and co-build security mechanisms and features, protect Bitcoin holdings, and develop capabilities for the open-source cold storage system, while mentoring other engineers.

The Senior Staff Software Engineer will guide technical discussions, contribute to the codebase, and drive cross-organization efforts at Cash App to enhance product experiences and security measures for users. This includes working on authentication, identity verification, and support engineering systems, ensuring safe access for legitimate users and preventing fraudulent activities.

The Principal Visual Designer will lead the visual design evolution of Cash App's design system, ensuring the brand's aesthetic is integrated throughout the app. Responsibilities include shaping core design system components, building documentation and libraries, and collaborating with various teams to create innovative visual experiences.

As a Senior iOS Software Engineer, you'll enhance Cash App's identity and transfer capabilities by developing reliable features, maintaining code quality, and collaborating with various teams. Your role will impact customer interactions with the app by ensuring secure and efficient transaction methods, participating in project leadership, and contributing to the evolution of existing systems.

As a software engineer on the Banking Core team, you will design, deliver, and maintain innovative banking products, guiding architectural decisions and system improvements while collaborating across teams to enhance existing functionalities.

As an AI Research Intern, you will work on the Risk AI team, focusing on developing datasets, assessing models, exploring mathematical foundations, and creating algorithms. This internship emphasizes creativity and independent project management, with potential outcomes including model deployments and research publications.