Jobs for backend python at Toronto

What You’ll Do Architecture & Technical Leadership Lead system‑level design for scalable, reliable, and high‑performance data platforms supporting batch, streaming, and real‑time use cases. Drive architectural improvements across data pipelines, metadata layers, APIs, and service dependencies. Partner with Product, Backend, and AI teams to translate...

the company (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and more. We use cutting-edge technology to help Canadians become much...

Join Accenture as a Data Center Project Consultant in Toronto and lead innovative infrastructure projects. Your role will focus on project management, data analysis, and operational reporting. As a Project Management II consultant, you will engage in strategic initiatives to optimize the delivery of data center projects. This role requires building...

Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're building performance and error monitoring tools that help companies like Disney,...

Job Details Lead and develop a team of 10–15 engineers spanning full‑stack, backend, and DevOps. Own technical direction, architecture, and delivery of a modern SaaS platform. Drive code quality, design reviews, and engineering standards. Partner closely with Product, Design, and Customer teams. Manage full team lifecycle: hiring, performance, growth,...

At Thomson Reuters, we're building the platform that powers CoCounsel's AI agent ecosystem. Our Platform Engineering team owns the backend services, cloud infrastructure, deployment systems, and developer tooling that enable AI-powered experiences to operate reliably, securely, and at scale. As a Lead Platform Engineer , you'll provide technical...

Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative. You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural picture of a multi‑tier platform — React frontend, Spring Boot backend,...

JOB DESCRIPTIONAt the company, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers...

Our client is seeking a contract based Junior Quality Engineering Developer that will work across multiple initiatives supporting the QA organization through automation, environment management, AI-powered tooling, scripting, and quality engineering activities. This role is ideal for someone early in their career who enjoys solving problems, experimenting...

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You’ll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won’t just contribute. You’ll make things happen–fast. About...

The role We're looking for a Staff Backend Engineer to join our Ingredient to Product tribe at HelloFresh. This is a high-impact individual contributor role sitting at the intersection of Food Systems  and Backend Engineering — you'll be the technical bridge that identifies business and technical gaps and works with business leads to turn requirements...

About the RoleBuild 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...

What is the opportunity? The RBC Borealis Lumina Platform team is hiring a Lead Full Stack Developer who will bring focus and subject-matter expertise around designing and implementing APIs and UIs for the AWS and Azure Data & AI platforms to enable a seamless user experience and automation. This is a unique opportunity to lead a team of developers, mentor...

What is the Opportunity? We're looking for an experienced Job Description We're looking for an experienced Java Backend Developer to join our dynamic team. You'll play a crucial role in delivering innovative integration solutions for our Commercial Banking Platforms, utilizing cutting-edge technologies. This is an exciting chance to contribute to high-impact...

Job Overview We are seeking a Senior Backend Data Platform Engineer (10+ years experience) to design, build, and maintain our EMFI Data Application Platform, a high-throughput financial analytics application. Note: This is primarily a Backend Platform Engineering (Python) role with strong data development capabilities—not a traditional heavy Data...

Articles on the web, documents in the cloud, books on your phone—we absorb the world’s content and help our members listen to it on the go, at their own speed, with tools that make learning easier, deeper, and faster. Or, put another way: what Spotify has done for audio entertainment we’re doing for audio information. And whatever we’re doing seems...

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.Our customers are our compass,...

About us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities. About the Role As a Full-Stack AI Engineer, you'll transform...

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. The Trust & Safety function at Lyft is dedicated to keeping every Lyft ride safe for both riders and drivers. We build and maintain the tools, features, and systems that deter bad actors,...

Armstrong Fluid Technology is a global leader in innovative fluid flow solutions. We are committed to engineering excellence and delivering high-quality products and services that drive efficiency and sustainability for our customers.We are seeking a highly skilled Enterprise Developer to join our enterprise architecture team. This role is ideal for a...