Top Python Jobs in Toronto

The Software Engineer will drive technical innovation in software companies, modernizing systems and building AI-powered products while collaborating across teams.

Lead a cloud operations engineering team to ensure scalable, secure, highly available cloud infrastructure. Provide technical leadership, troubleshoot Linux systems, author automation and scripts, run RCA, liaise with customers, and improve operational processes.

Lead and manage a team to develop and maintain interactive dashboards and visualizations, ensuring quality delivery and data integration.

Senior Data Scientist for Rovio's Beacon platform in Espoo. Develop predictive and statistical models for User Acquisition, handle long-term forecasting, uncertainty quantification, optimization, and rare-event behavior. Translate research into production, own model lifecycle from experimentation to deployment and monitoring, and collaborate closely with UA, game teams, finance, analysts, and engineers while contributing to a collaborative modelling culture.

Lead development of the internal photonics PDK: create Python-based pcells, build and verify compact behavioral models, automate parameter extraction from FDTD/FEM solvers, correlate models with lab measurements, implement CI/regression tests, and own netlist extraction and connectivity logic for circuit-level simulation.

Design, build, and maintain robust terabyte-scale data pipelines and stream-processing applications. Collaborate with product teams, participate in full SDLC, automate tests and deployments, monitor operations, and contribute to technical strategy and continuous improvement. Participate in on-call rotation.

Design, build, and deploy AI-powered planning solutions on Pigment. Translate business problems into scalable models and custom AI agents, integrate data via APIs and pipelines, prototype agentic workflows, train users, drive adoption, and relay customer feedback to Product and Engineering to scale repeatable deployment patterns.

Design and build software components for a distributed system, ensuring uptime and reliability while collaborating on project discussions and adhering to quality standards.

As a Generative AI Consultant, design and implement GenAI solutions, assist in architecture, develop applications, and ensure responsible AI practices while collaborating across teams.

The Development Manager leads engineering teams, ensuring timely delivery of high-quality solutions, fosters talent development, and drives technical innovation. They collaborate with cross-functional teams and enforce standards for performance and security in software solutions.

The Co-op Engineer will analyze source code, implement new features on demo apps for Android or HarmonyOS, and deploy AI models on Huawei devices, collaborating across teams.

Develop and operate scalable backend systems for an AI-driven defense platform against digital threats, ensuring production reliability and collaborating across teams.

As a Software Architect at Air Apps, you will define the architecture for AI-powered solutions, lead engineering teams, design scalable systems, and ensure security and efficiency in system integration.

The role involves designing and maintaining automated test frameworks for web and mobile applications, integrating tests in CI/CD pipelines, and collaborating with teams to ensure software quality and reliability.

As a Site Reliability Engineer at Air Apps, you'll ensure systems' reliability and scalability, develop automation, monitoring, and performance strategies, and collaborate closely with teams on system design improvements.

The QA Engineer will ensure the quality and performance of mobile applications by conducting testing, automating tests, and working closely with development teams to detect bugs and improve user experience.

As a Data Analyst, you will analyze user behavior, create interactive dashboards, and collaborate with teams to provide actionable insights for product improvement.

As a Systems Administrator, you will manage IT infrastructure, user access, SaaS tools, network security, and provide technical support to employees.

As a Systems Administrator, manage corporate IT infrastructure, user access, cloud tools, and network security, while providing technical support and optimizing operations.

Analyze user behavior and product performance, create reports and dashboards, and provide data-driven insights to teams for decision-making.

The Software Architect will define and oversee the system architecture for AI-driven solutions, ensuring scalability and security while collaborating with engineering teams and stakeholders.

As a Release Engineer, you will manage release pipelines, versioning strategies, and coordinate with cross-functional teams to ensure efficient software deployment.

The role involves enhancing the stability and performance of AI and DevOps platforms, leading design and implementation of infrastructure, managing databases and messaging systems, and driving DevOps practices within the team.

Develop and maintain full-stack applications for Fixed Income trading and risk management, collaborating with traders and analysts for innovative solutions.

As a Photonics Test Engineer, you will manage high-volume testing setups, develop test plans, train operators, analyze results, and improve workflows.