Jobs for senior python backend at Toronto

Elevate enterprise applications with your expertise as a Senior .NET Developer in Toronto, Ontario. This hybrid position combines leadership, coding, and architectural responsibilities in a dynamic development environment. We are looking for a Senior .NET Developer/Lead Backend Developer with 12 to 15 years of experience to oversee backend development...

A software company specializing in manufacturing solutions is looking for a Backend Software Developer to design and build cloud-native services and data pipelines that transform data into insights. Ideal candidates are proficient in TypeScript, Python, or Go, with experience in micro-services, REST/GraphQL APIs, and containerization. This role offers...

Lyft in Toronto is hiring a Backend Engineer for Trust & Safety to ship high‑impact safety features across the platform, collaborating with product, design and policy teams. You will work at the intersection of product, design, engineering, and policy, delivering robust, scalable solutions using Go, Python and AWS in a distributed backend environment. The...

Recrute Action is seeking a Senior .NET Backend Developer to design, build, and deploy REST APIs and microservices in a largely remote setup with one in-office day per month. The role emphasizes event-driven architectures using Kafka, Docker, and Kubernetes within an insurance-focused tech environment.Candidates should have 5+ years of development...

Capital One Canada is seeking an Intern, Backend Software Engineer for Winter 2027 at 161 Bay Street, Toronto. You will design, build, and scale backend services handling high traffic and regulatory rules, contribute API features, and participate in code reviews.You will work with Java, TypeScript, SQL, Python on Spring Boot, AWS, and data pipelines. You'll...

Job Title Backend Engineer Python (API & Platform Engineering) Location Toronto, Ontario (Onsite) Experience 5-10+ years Role Overview We are seeking a skilled Python Backend Engineer to build and scale high-performance backend systems. This role focuses on API development, platform engineering, and system design for enterprise‑grade, secure, and...

A technology solutions provider is looking for a Recruitment Account Manager to work in Toronto. The ideal candidate has a strong background in Generative AI, machine learning, and cloud technologies, with proficiency in Python programming. This mid-senior level position is focused on developing advanced AI solutions. Salary for this contract role ranges...

About Capital One Canada For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype, fostering a culture where innovation thrives and bold ideas are celebrated.You’ll be empowered to grow your career in a supportive environment where you can own and shape your journey on your own terms. You’ll...

Intern, Backend Software Engineer - Team Interstellar - Winter 2027, located at 161 Bay Street (93021), Canada, Toronto, Ontario.About Capital One CanadaAbout Capital One Canada For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype, fostering a culture where innovation thrives and bold ideas are...

Intern, Backend Software Engineer - Team Interstellar - Winter 2027, located at 161 Bay Street (93021), Canada, Toronto, Ontario.About Capital One CanadaAbout Capital One Canada For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype, fostering a culture where innovation thrives and bold ideas are...

Job Title: .NET Azure Developer (Python Experience) Location: United States (Remote / Hybrid depending on project) Job Summary We are seeking an experienced .NET Azure Developer with strong Python experience to design, develop, and deploy scalable cloud-based applications. The ideal candidate will have expertise in Microsoft .NET technologies, Azure cloud...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...

Job Description As a Staff Engineer supporting the ADT - CODI program within Operations Technology, you will lead the technical design, development, and implementation of complex, multi-platform application software solutions, applying advanced expertise and knowledge to deliver innovative and strategic business outcomes. Leads software development...

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. Marketplace teams are at the heart of our products and decision-making. We’re looking for passionate, driven engineers to build systems that empower our users (both Drivers and Riders) to...

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About Venn Venn is the fastest-growing B2B fintech in Canada. We're on a mission to transform business banking for Canadian entrepreneurs and are looking to hire A-players interested in disrupting traditional banking practices. As the ONLY digital banking platform in Canada offering a truly modern solution, we have seen accelerated growth—scaling to...

A leading tech firm is seeking a skilled developer proficient in Java and Spring Boot, alongside strong SQL Server knowledge. The role requires familiarity with RESTful API implementation and security best practices for back-end development. The ideal candidate must have experience with version control systems like Git and possess 6-8 years in the field....

Venn Software Inc. is building a disruptive fintech platform in Canada and is hiring a senior backend engineer. You will lead the development of financial services products (transfers, cards, lending, etc.) from the ground up and ensure production-ready systems. You will collaborate with product, sales, and operations to address customer pain points and...

Daloopa is hiring a Senior Software Engineer to build and harden AI-powered data platforms for investment professionals. You’ll develop secure, scalable backend APIs with Python, Django, and FastAPI, work with LLMs and data pipelines, and help improve model outputs and observability. You will join a fast-growing FinTech, with remote work and travel to...

Key Responsibilities: Design, develop, and maintain robust and scalable RESTful APIs using Python. Collaborate with cross-functional teams including frontend, DevOps, and QA to deliver high-quality features. Work with cloud platforms (e.g., AWS, Azure, GCP) to deploy and manage backend services. Optimize application performance and scalability. Write clean,...