Top Python Jobs in Toronto

The Staff Product Security Engineer will enhance product security through collaboration with teams, threat modeling, code analysis, and developing security-focused testing practices.

Lead technical vision and execution for enterprise AI, data, and automation initiatives. Architect and deliver scalable AI systems, data pipelines, and intelligent services; mentor engineers; drive cross-functional alignment, risk mitigation, and operational excellence; prototype solutions and influence org-wide strategy to maximize business impact.

As a Staff Fullstack Software Engineer, you'll optimize user monetization systems at Dropbox, leading technical strategies for checkout and subscriptions while mentoring engineers.

As a Staff Software Engineer, you will lead the design and development of multi-platform applications, mentor junior developers, and improve software engineering practices within the team.

Lead the development of a tool-agnostic analytics layer while driving AI-powered product delivery and ensuring data quality across the organization.

As a Staff Software Engineer, you'll shape platform architecture and drive AI-powered product delivery, focusing on multi-agent orchestration, workflow automation, and platform integration.

The Senior Python Engineer will develop and support MongoDB Python drivers, collaborate with teams, and resolve bugs, enhancing user experience with MongoDB tools.

Collaborate with teams to build features across frontend and backend, focusing on user needs. Embrace ownership and continuous learning.

The engineer will verify PCIe and CXL subsystems, collaborate on testplans, develop UVM testbenches, and improve verification methodologies.

As a Senior Data Scientist, you'll partner with cross-functional teams to drive AI/ML impact, influence product strategy, and execute data-driven analyses and experiments.

As a Staff Software Engineer, you'll lead development on customer management capabilities for international card users, providing technical guidance, mentorship, and establishing engineering best practices.

Lead the evolution of the recommendations engine system into a scalable distributed architecture, ensuring production stability and performance while mentoring engineers and collaborating with ML teams.

The Senior Data Engineer will design and maintain streaming data pipelines, develop analytical databases, and ensure data system reliability while collaborating with teams across the organization.

As a Staff Software Engineer on the Growth Platform team, you will lead the technical strategy for backend systems, drive collaboration, ensure system sustainability, and foster team culture and talent development.

The Senior Software Engineer focuses on developing backend systems, managing APIs, collaborating with teams, and ensuring operational availability while participating in community building within the team.

As a Senior Machine Learning Engineer, you'll lead ML initiatives to enhance player engagement, build scalable pipelines, and mentor engineering teams, ensuring optimized deployment and performance of ML solutions.

Build and scale self-serve, customer-facing growth products across the full stack. Partner with product, design, and GTM teams to run data-driven experiments, deploy production-quality systems, and drive revenue, retention, and engagement.

The Staff Software Engineer will lead the development of backend services and data pipelines for real estate MLS data, mentor teams, and work on AI integration.

As a Senior Software Engineer on the AI Platform, you'll develop scalable AI systems, focusing on backend services, workflows, and integrations, partnering with cross-functional teams.

Lead automation and tooling for compensation processes, design systems for HR, manage AI agents, and enforce governance of sensitive data.

The Lead Full Stack Developer will design, build, and deploy applications on AWS, implement AI/ML solutions, lead a team, and collaborate closely with cross-functional teams.

The Staff Software Engineer in Account Management will lead technical direction, design workflows, and ensure operational readiness, focusing on self-service tools and collaborative project delivery.

Develop end-to-end product features, lead projects, shape technical systems, and mentor teammates while collaborating with cross-functional teams.

The Staff Software Engineer, Fullstack will manage product systems from design to implementation, mentor engineers, and influence technical direction.

The role involves full stack development, collaborating in cross-functional teams, and managing cloud infrastructure, focusing on user experience and code quality.