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Top Python Jobs in Toronto

2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior Machine Learning Engineer, you will build the Cashbot customer support chatbot and create modeling pipelines while collaborating with various teams to enhance ML models that improve customer assistance. Your focus will be on developing intelligent automation tools and refining ML systems using cutting-edge technologies.
2 Days Ago
Toronto, ON
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior Data Engineer at Cash App, you will design, develop, and maintain data products, support analytics, and work on diverse projects involving AWS Cloud Infrastructure, ETL/data modeling, mentoring team members, and collaborating with various stakeholders. You will also manage secure and performant code and participate in after-hours support.
2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Business Intelligence Engineer will collaborate with the Growth Marketing team and other stakeholders to develop and optimize data strategies and pipelines. This role involves building tools for self-service data access and translating product signals into analytical insights to drive business growth.
2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Expert/Leader
12,000 Employees
Expert/Leader
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior ASIC Physical Design Engineer at Proto, you'll work on next-generation mining ASICs, focusing on physical implementation, timing closure, and physical verification. Key responsibilities include block level P&R, collaborating with design teams, and enhancing design infrastructure through scripting. You will leverage over a decade of experience in ASIC design and work in a fast-paced environment.
2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Staff ASIC Physical Design Engineer, you will focus on block level physical design and integration, collaborating with various teams to ensure successful chip delivery from RTL to tapeout. Responsibilities include enhancing design methodologies, ensuring timing closure, and verifying physical implementations of ASIC designs.
2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As an ASIC Digital Design Engineer at Proto, you will design and verify next-gen mining ASICs, focusing on chip/block level implementation, timing, integration, and debugging of RTL and GLS failures. You'll collaborate with team members to address challenges involved in ASIC development.
2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As an ASIC Digital Design Engineer, you'll collaborate on designing and verifying ASICs for bitcoin mining. Responsibilities include chip/block level design, IP integration, synthesis, and debugging RTL/GLS failures. You will rely on your extensive experience in RTL design using Verilog/System Verilog and utilize functional verification tools from Synopsys.
2 Days Ago
Toronto, ON
Remote
3,000 Employees
Senior level
3,000 Employees
Senior level
Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
As a Senior Software Engineer, you'll develop and maintain build systems, ensure code integrity, improve developer experience, and collaborate with Site Reliability Engineering to enhance scalability. You'll also troubleshoot build issues and drive operational excellence across the organization.
2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Design and develop automated testing infrastructure for mobile and web platforms, optimize testing tools, identify performance bottlenecks, collaborate with various teams to ensure product quality, and enhance development processes to boost productivity and scalability.
2 Days Ago
Toronto, ON
Remote
5,000 Employees
Mid level
5,000 Employees
Mid level
Artificial Intelligence • Cloud • Software • Cybersecurity
As an Enterprise Sales Engineer, you will provide technical expertise to support the sales team, engage customers during the trial phase, and manage technical evaluations. You'll lead product presentations, maintain customer feedback documentation, and collaborate with the product team to prioritize features based on customer insights.
2 Days Ago
Toronto, ON
Remote
3,000 Employees
Junior
3,000 Employees
Junior
eCommerce • Food • Software
Mid level machine learning engineer role at Instacart. Responsibilities include designing, developing, testing, and deploying machine learning models to solve customer problems and drive business forward. Requires strong programming skills and analytical abilities.
2 Days Ago
Toronto, ON
Remote
2,800 Employees
Junior
2,800 Employees
Junior
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Solutions Integration Engineer at Samsara, you'll help implement B2B integrations with our IoT platform, working closely with strategic customers. Responsibilities include mapping integration needs to API capabilities, developing robust integration solutions, and providing guidance to implementation teams. You'll collaborate with various teams to enhance customer relationships and improve integration practices.
2 Days Ago
Toronto, ON
Remote
3,000 Employees
Senior level
3,000 Employees
Senior level
eCommerce • Food • Software
As a Staff Software Engineer at Instacart, you will lead the development of a robust data platform, focusing on data compliance, integrity, and self-service capabilities. You will collaborate with multiple engineering teams, mentor other engineers, and oversee projects to ensure technical alignment and successful execution while balancing tech debt and new feature development.
2 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Mid level
12,000 Employees
Mid level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Engineering Manager for Android Developer Experience at Block will lead a team focused on enhancing the Android development infrastructure and tools. Responsibilities include managing engineers, shaping technical direction, and collaborating across teams to improve efficiency in the development process.
2 Days Ago
Toronto, ON
Hybrid
12,000 Employees
Junior
12,000 Employees
Junior
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
In this role, you will develop the Payments Platform services for Square, focusing on creating reliable and secure systems while collaborating with product teams. Responsibilities include building modern APIs, promoting engineering best practices, and working on fault-tolerant systems to enhance payment acceptance.
3 Days Ago
Toronto, ON
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Systems Engineer for Oracle EPM will drive financial planning and analysis initiatives by architecting and implementing EPM solutions. Responsibilities include technical specifications, integrating systems, optimizing processes, and providing support while collaborating with stakeholders to enhance operations using EPM tools.
3 Days Ago
Toronto, ON
Remote
2,500 Employees
Internship
2,500 Employees
Internship
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As a Software Engineering Intern at Dropbox, you will collaborate on innovative development projects, focusing on user-centric solutions and utilizing agile methodologies. You will engage with multidisciplinary teams, participate in professional development workshops, and receive mentorship from industry experts, all while contributing to the design and deployment of next-gen features.
3 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Expert/Leader
12,000 Employees
Expert/Leader
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
As a Staff Software Engineer, you'll design and develop large-scale distributed systems for the Orders Ecosystem Platform. Your role involves collaborating with engineering, product, and operations teams to deliver scalable solutions, mentor engineers, and drive technical innovations while ensuring system performance and reliability.
4 Days Ago
Toronto, ON
590 Employees
Senior level
590 Employees
Senior level
Artificial Intelligence • Marketing Tech • Software
As a Senior Backend Engineer at Movable Ink, you will enhance the DaVinci platform's services and systems, collaborating with stakeholders to define requirements and develop projects into technical specifications. You will minimize deployment risks, build impactful systems, conduct design reviews, and mentor junior developers, leveraging your expertise to contribute to the organization's technical excellence.
4 Days Ago
Toronto, ON
Remote
Hybrid
900 Employees
Senior level
900 Employees
Senior level
Fintech • Payments • Software • Financial Services
As a Staff Machine Learning Engineer at Cash App, you will build and integrate machine learning solutions to evaluate customer cash flow risk, support multiple products, optimize decisioning pipelines using AI/ML, and partner with cross-functional teams to leverage comprehensive customer data.
4 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Machine Learning Engineer will design and implement ML pipelines to enhance identity verification, reduce inauthentic identities, and provide risk-based customer experiences. The role emphasizes mentorship, collaboration across teams, and the development of a robust ML platform for Cash App's extensive user base.
5 Days Ago
Toronto, ON
Hybrid
5,000 Employees
Mid level
5,000 Employees
Mid level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As a Technical Artist at Snap Inc., you will automate art processes, create and optimize workflows for the art team, design tools to streamline artist workflows, collaborate with production and engineering teams, and provide technical guidance to artists in production.
5 Days Ago
Toronto, ON
Remote
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Staff Machine Learning Engineer, you will build ML solutions for assessing customer cash flow risk, support multiple products, optimize decisioning pipelines, and identify customer growth opportunities, collaborating across various teams.
5 Days Ago
Toronto, ON
Hybrid
3,500 Employees
Senior level
3,500 Employees
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Machine Learning Engineer, you will leverage your expertise to develop analytical and machine learning solutions focused on mitigating risk and fraud for Cash App. You'll collaborate with cross-functional teams to balance financial loss, regulatory risks, and enhance customer experiences, deploying updates regularly based on data-driven insights.
5 Days Ago
Toronto, ON
Hybrid
3,500 Employees
Senior level
3,500 Employees
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Staff Machine Learning Engineer in the Risk team at Cash App, you'll develop ML solutions to mitigate risk and fraud while collaborating cross-functionally with various teams. You'll utilize your expertise in machine learning algorithms and data analysis to enhance product lifecycle management.
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