Top Python Jobs in Toronto

Senior post-sales Solutions Engineer who serves as a SME for the Geotab ecosystem, partners with sales and partners to design, customize and deploy technical solutions, drive adoption and revenue, create documentation and training, manage strategic projects, and mentor other engineers.

Serve as the technical bridge for partners and customers, performing discovery, requirements gathering, demos, and integrations using Geotab's platform. Design and customize solutions, support partner upskilling, collaborate with sales and product teams, document engagements, and identify growth opportunities to improve adoption and retention.

Lead structuring and execution of structured financings (RMBS, ABS, master trust, asset sales), develop a secondary trading platform, manage interest-rate and credit risk, build cash-flow models and analytics (Intex/Excel), execute go-to-market financing strategies, and provide investor, rating agency, and capital provider support.

Lead and own major components of DuckDuckGo's privacy technology using Go, Node.js, Python, and Perl. Design and implement privacy features, improve search and AI features without compromising privacy, build tracker-detection features, participate in privacy reviews and audits, and mentor engineers over time.

Build scalable, high-performance front-end experiences using React/Next.js and Three.js, collaborate with product and design, own systems, integrate computer vision, and deliver polished UX for customers.

Develop scalable front-end and back-end features for a consumer-facing 3D/AR product using computer vision. Collaborate with product and design, own systems lifecycle, ensure performance and quality, unblock partners, and continuously learn and improve.

The Director, Quantitative Models Development will create and enhance valuation models and analytics, ensuring data integrity and process improvements.

Design, build, and maintain automation and testing infrastructure for the North platform: CI/CD pipelines, GitHub workflows, containerized test environments (Docker/Kubernetes), Helm and ArgoCD deployments, infrastructure-as-code, benchmarking, parallel test execution, and cross-team standards to improve test coverage, reliability, and deployment confidence.

Build and ship full‑stack features for North, an enterprise AI workspace. Develop secure autonomous agents, execution engines, integrations, observability and evaluation systems. Collaborate with researchers to productionize models and deliver performant, low‑resource deployment code while adhering to strict security and privacy constraints.

Execute hydrogeological modelling and field programs: build conceptual site models and 3D groundwater models, prepare technical reports and proposals, design and analyze aquifer tests and monitoring, mentor junior staff, liaise with clients/regulators, and ensure successful project delivery (scope, schedule, budget, QA/QC).

The Staff Engineer will lead internal systems and integrations, manage project lifecycles, collaborate with stakeholders, and ensure the reliability and effectiveness of technical solutions.

The Data Governance Intern will assist in developing enterprise data catalogs, documenting data elements, and supporting data quality efforts using SQL and Python.

As an Applied Research Scientist, you will lead the development of scalable GenAI applications, innovate AI strategies, publish research, and mentor junior staff, while leveraging your expertise in cloud development and LLMs.

As a Staff AI Software Engineer, you will lead technical innovation for AI/ML products, mentor engineers, and contribute to scalable data architecture in a collaborative environment.

The Staff Data Engineer will design and build new data pipelines, improve data reliability, and collaborate with teams to deliver scalable solutions, while shaping the future of data engineering at CookUnity.

Develop and deploy scalable deep learning and reinforcement learning systems, optimize performance, and collaborate with data teams at Quincus.

Build and optimize an NVIDIA AI platform for large-scale training, fine-tuning, and inference. Design GPU cluster scheduling, resource management, performance prediction, and live workload migration. Collaborate with teams on inference engines, ML compilers, and cloud schedulers to deliver high-performance, container-based AI infrastructure.

The Director of FinTech & Risk Analytics will lead analytics for Jobber's financial services, focusing on risk management and AI-powered strategies, while managing a team of analysts.

Responsible for bridging enterprise data with AI capabilities, translating business challenges into operational solutions, and driving complex sales deals by connecting technical solutions to business value.

The AppOps, Specialist is responsible for maintaining and supporting Interac's payment systems, ensuring optimal application performance, resolving issues, and utilizing monitoring tools for reliability improvements.

The Senior Data Engineer will build and maintain the data platform, develop data pipelines, improve observability, and collaborate with teams in a cloud-based data environment.

The Senior Data Analytics Engineer designs and builds scalable data platforms, maintains ETL pipelines, optimizes SQL Server environments, and develops reporting dashboards to support data-driven decision-making.

The role involves developing predictive models and machine learning algorithms, analyzing data, and collaborating with teams to create data-driven strategies and solutions.

The Director of Growth Marketing at 7shifts is responsible for leading marketing strategies to drive growth, manage a team of marketers, and optimize budgets across various channels for a SaaS platform serving restaurants.

The Software Engineer will design and build APIs and services for financial solutions, collaborate on technical requirements, and mentor peers.