python backend engineer jobs in Toronto

Python data engineering leads this intermediate position in Toronto, with backend services, analytics, and hybrid work two days onsite weekly. Randstad Canada presents an intermediate Software Engineer opportunity with a leading SaaS company. The work centers on backend development, data-driven features, reporting, analytics, and exports. Candidates should...

Type: Contract, 6 months + possibility of extension Location: Toronto, ON (hybrid - 3 day/week onsite) Collabera is seeking an AI Engineer to support the AI & Emerging Technology team at a major Canadian pension fund. This role is focused on building production applications and products that leverage Generative AI , rather than developing machine...

Randstad Canada in Toronto seeks an Intermediate Software Engineer specializing in Python or Go with a data focus. You will design, develop, and maintain backend services for reporting, analytics, data export, and data-driven features in a hybrid work model.The role requires strong backend skills, experience with data-intensive systems, and collaboration...

Robinhood is seeking a Senior Software Engineer in Toronto to architect, build, and scale backend services and data systems for crypto and wallet offerings. You will provide technical leadership to deliver a best-in-class trading experience for customers worldwide, solving complex distributed systems challenges in a 24/7 environment. The role focuses on...

Robinhood, Toronto, is seeking a Software Engineer to build backend services and data systems for crypto, web3, and wallet offerings. You’ll work on scalable platforms supporting continuous asset movement and cross-chain trading in a high‑impact environment. Ideal candidates have 2+ years in software development, strong skills in Go, Python, or Java, and...

Location: Toronto (Hybrid preferred, remote possible for strong candidates). This is a full-stack role with a strong backend focus. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, and other shared spaces. Our focus...

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,...

DoorDash Technologies Canada Inc. in Toronto, ON is seeking Backend Engineers to join our hybrid team, developing and operating large-scale web applications while shaping the backend architecture for product areas. You will improve performance, security and scalability, and help transition a monolithic codebase to microservices while tackling innovative...

Robinhood in Toronto is seeking a Senior Software Engineer to design, build, and scale backend services and data systems powering crypto, web3, and wallet offerings. You will lead technical initiatives and ensure a robust trading experience for customers worldwide. The role requires 5+ years in a fast-paced environment, with 3+ years in distributed crypto...

A tech development agency is seeking a .NET Developer to build backend systems and APIs while collaborating with frontend teams. The ideal candidate should have strong experience with .NET and C#, knowledge of RESTful APIs, and database management skills. This position offers remote work options and the opportunity to work on diverse projects across various...

A leading streaming service in Toronto is looking for a Senior Software Engineer specializing in Rust. In this role, you will lead the development of backend services and tools, focusing on high-performance system architecture. Candidates should have at least 4 years of software development experience, particularly with Rust, and be enthusiastic about...

DoorDash, Inc. in Toronto is hiring a Staff Backend Engineer for the Notification Hub & Experience. You will lead architecture for a scalable, personalized notification system, balancing immediacy with long-term reach. This role demands deep experience with distributed systems, AI fluency, and a product-minded leadership style. You will drive...

Become a Machine Learning Backend Engineer at Layer 6, addressing real-world ML issues through innovative backend solutions and API design.In this role, you will significantly impact the development of machine learning systems as you collaborate with data scientists and engineers. You will work on creating advanced APIs and architecture that make machine...

Apptoza Inc. in Toronto, ON, is seeking a Java Backend Engineer with SRE experience and Guidewire exposure.The role is hybrid, combining on-site collaboration with remote work options, and focuses on building automated tools to reduce toil, incident response, and reliability engineering practices. You will work with cross-functional teams to design resilient...

Blue J, a Toronto‑based leader in AI for tax professionals, is seeking a Software Developer II to join our high‑performing backend team. You will design and implement critical systems, collaborate with peers, and ship significant features frequently. We value 5+ years of backend experience, 2+ years with TypeScript, and strong skills in Node.js, Kafka,...

A technology company is looking for a Senior Back End Software Engineer to join their fully remote team. The ideal candidate will have at least 7 years of back-end software development experience and expertise in Python, FastAPI, and AWS services. This role involves designing and maintaining high-quality code, owning the software development lifecycle, and...

Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of...

Independently own larged-scoped projects from initial discovery through launch with a focus on outcomes and customer impact Collaborate with a cross functional team to find solutions to customer challenges Improve the performance, reliability, and scalability of our existing systems Promote engineering excellence through technical leadership,...

Build scalable revenue systems with Vivid Seats as a Senior Software Engineer on the Orders team, using Java, Python, or Node.js. This hybrid role includes three in-office days weekly. You will develop and support production web applications powering Vivid Seats’ online ticket marketplace. The senior position emphasizes backend technologies, modern web...

Build secure, scalable backend infrastructure at LotusFlare, using distributed systems expertise to support millions of concurrent API calls globally. As a Senior Backend Engineer, you will develop, secure, and scale mission-critical systems for LotusFlare’s DNO Cloud platform. You will own software from development through production maintenance, while...