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Top Python Jobs in Toronto

21 Days Ago
Toronto, ON
Remote
502 Employees
Senior level
502 Employees
Senior level
Healthtech • Software
The Senior Software Engineer will design, develop, and maintain scalable and secure software solutions for the SaaS platform, collaborating with cross-functional teams. Responsibilities include implementing best practices, performing code reviews, addressing technical debt, and mentoring junior engineers.
22 Days Ago
Toronto, ON
385 Employees
Junior
385 Employees
Junior
Software
As a Firmware QA Analyst at Miovision, you will ensure product quality through hands-on automated testing, develop test cases, and provide feedback during all development phases. You will work in a hybrid environment, collaborate with teams, and handle both firmware/software QA responsibilities, with a focus on continuous improvement and debugging.
22 Days Ago
Toronto, ON
85 Employees
Junior
85 Employees
Junior
Fintech • Payments • Financial Services
As a Software Engineer at Boosted.ai, you will take ownership of the full development cycle, collaborating with clients and developers to design and implement solutions that optimize complex workflows and manipulate large datasets effectively.
22 Days Ago
Toronto, ON
77 Employees
Senior level
77 Employees
Senior level
Hardware • Software
Join an ambitious team as a design verification engineer and contribute to the development of a groundbreaking product in the distributed computing systems field. Collaborate with hardware and software architects to create efficient tests, define infrastructure, and ensure prototype meets specifications. Strong experience in chip verification, UVM, SystemVerilog, Python, and C/C++ required. Full chip verification and software engineering principles knowledge highly desirable. Minimum 15 years experience.
22 Days Ago
Toronto, ON
14,000 Employees
Senior level
14,000 Employees
Senior level
Fintech • Financial Services
The Lead Database Administrator will manage and optimize Postgres databases, ensure effective data governance, collaborate across teams for performance enhancements, and automate database infrastructure. Responsibilities include providing expertise to engineering teams, monitoring database metrics, and establishing policies for data integrity.
22 Days Ago
Toronto, ON
Remote
391 Employees
Senior level
391 Employees
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Professional Services • Software • Analytics • Consulting
As a Staff Software Engineer, you will lead complex projects, improve system architecture, and influence engineering strategy. You'll also mentor engineers, participate in hiring, and ensure system stability during incidents.
22 Days Ago
Toronto, ON
88,000 Employees
Senior level
88,000 Employees
Senior level
Fintech • Insurance
The Staff Engineer will lead software development in DevOps, focusing on high-quality software delivery, code reviews, and architecture design. The role requires collaboration with engineering teams, development of RESTful APIs, and integration of emerging technologies like generative AI.
22 Days Ago
Toronto, ON
Remote
4,900 Employees
Senior level
4,900 Employees
Senior level
Fintech • Payments
The Staff Software Engineer will design, test, and develop new data products and pipelines, implement Infrastructure as Code using Terraform, and support cloud-based data infrastructure. The role involves leveraging data for decision-making, mentor peers, lead Scrum teams, and ensure high-quality software development practices while improving existing systems and driving innovation within the Data team.
22 Days Ago
Toronto, ON
Remote
618 Employees
Senior level
618 Employees
Senior level
Healthtech • Software
As a Data Engineer at Clover, you will develop and maintain data pipelines, tools for analytics, and machine learning. Collaborate with cross-functional teams to design ETL programs, manage data governance, and improve data quality while leading projects and mentoring junior team members.
22 Days Ago
Toronto, ON
40 Employees
Senior level
40 Employees
Senior level
Software
As a Senior Data Engineer, you'll design and maintain ETL pipelines for healthcare data, optimizing architecture, ensuring data quality, and implementing security measures. You will mentor junior engineers, troubleshoot data issues, and document processes while collaborating with various teams to meet data requirements.
22 Days Ago
Toronto, ON
Remote
1,485 Employees
Senior level
1,485 Employees
Senior level
Internet of Things
As a Senior Software Engineer at Mozilla, you'll lead frontend development and contribute to backend tasks. Your responsibilities include building privacy-focused tools, managing online identities, optimizing system performance, and collaborating with cross-functional teams for seamless service integration, all while ensuring high security and compliance standards.
22 Days Ago
Toronto, ON
88,000 Employees
Entry level
88,000 Employees
Entry level
Fintech • Insurance
As a Cloud Engineer, you will collaborate with teams to design and implement hybrid cloud services, perform performance analysis, maintain security, ensure compliance, monitor systems, troubleshoot incidents, and provide support during on-call rotations.
22 Days Ago
Toronto, ON
88,000 Employees
Mid level
88,000 Employees
Mid level
Fintech • Insurance
The Site Reliability Engineer will oversee the production environment, monitor system health, debug issues, and enhance the reliability of software solutions. They will collaborate with development teams, improve monitoring tools, and assist in capacity planning while supporting multiple applications in a cloud environment.
22 Days Ago
Toronto, ON
85 Employees
Senior level
85 Employees
Senior level
Artificial Intelligence • Software
As a DevOps Engineer at Arteria AI, you will play a vital role in expanding the enterprise SaaS platform for digital contracting. Responsibilities include managing infrastructure, configuration, deployment, and collaborating with the product team to drive innovation.
22 Days Ago
Toronto, ON
314 Employees
Entry level
314 Employees
Entry level
Financial Services
The Quantitative Developer will be responsible for options volatility modeling and pricing, working with trading desks on feature requests and trade analysis, utilizing quant libraries, and collaborating on complex problems. They will generate alpha and build high-performance components for simulation and live trading.
22 Days Ago
Toronto, ON
98 Employees
Mid level
98 Employees
Mid level
Information Technology • Business Intelligence
As a Blue Yonder Architect, you will be responsible for implementing and optimizing Blue Yonder solutions for clients, providing expert guidance and technical support throughout the project lifecycle. This role requires deep knowledge of supply chain software systems and strong communication skills.
22 Days Ago
Toronto, ON
Remote
14 Employees
Senior level
14 Employees
Senior level
Artificial Intelligence • Mobile • Real Estate • Software
As a Team Lead in Data Engineering, you will design and maintain data integration pipelines, collaborate with internal teams, monitor data workflows, and lead troubleshooting efforts in a remote/hybrid environment. You will ensure data accuracy and optimize systems while staying updated on best practices.
22 Days Ago
Toronto, ON
Remote
249 Employees
Mid level
249 Employees
Mid level
Information Technology • Software • Consulting
As a Software Architect in the Scalable Builds Group, you will collaborate with client teams to optimize their build systems, particularly using Bazel. Your role involves troubleshooting build complexities, driving migration to efficient systems, contributing to open source projects, and sharing knowledge with the community through talks and written content.
22 Days Ago
Toronto, ON
1,200 Employees
Senior level
1,200 Employees
Senior level
eCommerce • Fintech • Machine Learning • Retail
The Staff Analytics Engineer will lead cross-team projects, develop scalable data models, optimize SQL queries, and champion centralized data assets to support product launches and data initiatives. The role requires collaboration with various stakeholders and a strong focus on data-driven decision-making.
23 Days Ago
Toronto, ON
389 Employees
Senior level
389 Employees
Senior level
Hardware • Manufacturing
The Staff Embedded Network Engineer will develop firmware for networking stacks on RISC-V, enhance interchip communication, and collaborate with design teams for both pre-silicon validation and debugging. Responsibilities also include building CI/CD pipelines, improving test infrastructure, and ensuring quality across different phases of product lifecycle.
23 Days Ago
Toronto, ON
389 Employees
Senior level
389 Employees
Senior level
Hardware • Manufacturing
The Principal Customer Solutions Engineer will engage with OEM and ODM customers to support design-in solutions, collaborate with sales, develop system architectures for AI performance, train partners, and manage technical issues while coordinating customer plans and fostering communication.
23 Days Ago
Toronto, ON
389 Employees
Senior level
389 Employees
Senior level
Hardware • Manufacturing
As an ML processor bring-up and validation engineer, you will develop post-silicon test plans, validate ML processors and systems, debug performance bottlenecks, and automate verification processes while collaborating on architecture. Your role involves tuning models and systems for machine learning applications with a focus on power efficiency.
23 Days Ago
Toronto, ON
389 Employees
Senior level
389 Employees
Senior level
Hardware • Manufacturing
This role involves developing and maintaining system firmware for embedded devices and systems, executing ML processor validation, collaborating with partners on firmware requirements, and establishing CI/CD pipelines. The position also includes debugging issues across all product life cycle phases and code review for mentorship.
23 Days Ago
Toronto, ON
389 Employees
Mid level
389 Employees
Mid level
Hardware • Manufacturing
As a Sr. Staff RTL Design Engineer, you will optimize AI IP through architectural improvements, conduct RTL design experiments, enhance design tools, and collaborate with teams to improve performance, power, and area efficiency.
23 Days Ago
Toronto, ON
389 Employees
389 Employees
Hardware • Manufacturing
Seeking a Sr. Software Engineer with expertise in compilers and semiconductor technology to design, develop, and optimize compilers for cutting-edge semiconductor products. Responsibilities include developing machine learning graph compiler, optimizing performance of machine learning applications, integrating software into machine learning frameworks, and collaborating with machine learning engineers.
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