Jobs for backend python at Toronto

About the Role Build End-to-End Solutions: Design and implement full-stack features across frontend and backend systems, including hands-on development in our React, TypeScript, and Python stacks — and direct contribution to AI-powered capabilities such as agentic workflows, LLM integrations, and MCP-based tooling. Set Technical Standards: Establish and...

Infrastructure & Capital Projects – Data Center Consultant, COM Information Technology | Project Management | Full-time Job No. 1655 | Toronto You’ve Never Been Satisfied with “Good Enough.” You want to make an impact, not just manage projects, but change how the world gets built. At Accenture Infrastructure & Capital Projects, you’ll do exactly...

Take your skills to new heights as an Experienced Full Stack Developer in Toronto, specializing in Python AI, React, and Node.js. This is an onsite opportunity to work on advanced web applications. We are looking for a Full Stack Developer with 6 to 8 years of experience in creating and deploying modern applications. You will be responsible for designing...

## About the RoleAs a Senior Software Engineer, you will work closely with product owners, engineering teams, and technical leads on our next generation data feed platform. This role is primarily focused on building Python-based data pipelines and file-based data delivery systems on AWS. You'll also contribute to building web interfaces for monitoring and...

Application Deadline: 09/29/2026Address: 33 Dundas Street WestJob Family Group: TechnologyThis role is Hybrid (2 days/week in office) @ 33 Dundas West (Toronto). Develops scalable and accessible business cloud applications. Focuses on the technical design, development, enhancement, testing, debugging and maintenance of Cloud applications and supports the...

This role is Hybrid (2 days/week in office) @ 33 Dundas West (Toronto). Develops scalable and accessible business cloud applications. Focuses on the technical design, development, enhancement, testing, debugging and maintenance of Cloud applications and supports the design of business processes in the cloud. Applies expertise and in-depth understanding of...

Senior Software Engineer - Integrations - AI/MLAbout ClickHouseRecognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 4,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing,...

RAVL helps technologists accelerate their careers. At RAVL, we connect strategy with execution, care deeply about the people we work with, and measure success by the lasting impact we leave behind. Our purpose is to build a team that puts real, sustainable business outcomes at the core of everything we do. We’re here to leave our clients better than we...

We are the independent expert in assurance and risk management. Driven by our purpose, to safeguard life, property, and the environment, we empower our customers and their stakeholders with facts and reliable insights so that critical decisions can be made with confidence. We are the independent expert in assurance and risk management. Driven by our...

As Marqeta's Manager, Software Engineering within our Risk, Fraud and Disputes pod, you will lead the design, development, and execution of our You will be responsible for building and operating systems that manage the full KYC lifecycle, from Customer Identification Program (CIP) verification at account opening (name, DOB, address, ID validation) to...

                       Senior Back End Developer   We are disrupting the world of Finance – think Big Data; think Natural Language Processing; think Artificial Intelligence; think Slick User Experience.   Responsibilities Own a variety of mission-critical and data-intensive problems, solve the tough problems Translate high-level business...

Say hello to Newton! We're changing how Canadians trade crypto. Our goal? To make financial freedom something everyone can achieve. We give our customers the tools and knowledge they need to navigate the crypto world.At Newton, you'll work with a remote team spread across Canada, but you'll never feel distant. Ready to be part of something meaningful? Join a...

About us Nova provides advertising technology to hundreds of media companies around the world including publishers, buy-side media agencies, and ad tech platforms. American Express, Dell, L’Oréal, McDonalds, Microsoft, P&G, Samsung, Spotify, Lego, Intel, Starbucks, Gucci, Dyson, and Unilever are some of the 5,000+ brands that have used our ad...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team...

Staff Generative AI Engineer Background We are looking for a Staff Generative AI Engineer to design, build, and ship production-grade Generative AI and Agentic AI applications that delivery business value across the organization. This role is...

We don't want a VP. We seek a true technical co-founder —the 0-1 architect who will build the AI core and own it end-to-end. You'll trade corporate predictability for foundational upside: substantial founder equity, a founder stipend, and 100% technical ownership. You will be the CTO hands-on, shipping product, hiring next engineers, and setting the...

Location: Remote (available 9am-2pm EST, Monday to Friday) Posting type: Full-time Contractor Compensation: ~$10,000 – $12,000 CAD monthly retainer Use of AI: We do not use AI in the screening and interviewing process. A member of our team reads your resume and meets with you. The Reality of This Role Most Systems Engineer roles are about keeping the...

Application Deadline:09/29/2026Address:33 Dundas Street WestJob Family Group:TechnologyThis role is Hybrid (2 days/week in office) @ 33 Dundas West (Toronto).Develops scalable and accessible business cloud applications. Focuses on the technical design, development, enhancement, testing, debugging and maintenance of Cloud applications and supports the design...

Join Thomson Reuters as a Senior Engineer and take charge of building high-impact features. Collaborate with teams on full-stack projects while integrating AI capabilities. As a Lead Engineer in our CoCounsel Applications team, your 6+ years of experience will be vital to deliver end-to-end solutions. You'll develop features using React, TypeScript, and...