Jobs for backend python at Toronto

Apertera is seeking a Senior Software Engineer to advance our SaaS backend and platform architecture. You will build scalable, secure services using Python (Django) and contribute to front-end work with React when needed.We value strong backend expertise, experience with production SaaS, and collaboration across the stack. AWS, CI/CD, and modern testing...

Job number:J0826-0138Job title:Senior Software Developer, Java/BackendJob Type:ContractVacancy Type:NewLocation:Ottawa, Toronto, Ontario, CanadaNumber of positions:1Contract Duration :Until September 2027Date posted:August 11, 2026Closing date:August 24, 2026Compensation:$92,846.00 - $109,231.00/yearWho we areWe are an organization comprised of industry...

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...

Architect, design, develop, and maintain robust, scalable, and secure backend services for Questrade's retail crypto and alternatives trading platforms, leveraging modern architectural patterns and best-in-class technologies. Drive the expansion of crypto infrastructure across various Questrade products, ensuring seamless integration, high performance, and...

Modes is a digital transformation and organizational design collective working with various clients throughout North America. Our focus is on financial services. We help our clients plan, design, and launch digital human-centered experiences that cater to their users' needs and deliver elegant solutions to their toughest challenges. Our team works with...

Scientific Games: Scientific Games is the global leader in lottery games, sports betting and technology, and the partner of choice for government lotteries. From cutting-edge backend systems to exciting entertainment experiences and trailblazing retail and digital solutions, we elevate play every day. We push game designs to the next level and are pioneers...

Role Overview As a Staff Software Engineer on the Everand Core team , you’ll help shape the future of how people discover, organize, and enjoy books. You’ll own the backend platform that powers Everand's web and mobile experiences, driving rapid experimentation, discoverability, personalization, and consumption journeys. You’ll collaborate with...

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...

Job Title: Senior Backend Engineer (SaaS, Data & AI) Job Summary We’re hiring a Senior / Staff Backend Engineer to lead the design and delivery of SaaS products powered by data, machine learning, and AI. This is a hands‑on role focused on building scalable backend systems, integrating ML/AI capabilities into real customer workflows, and driving...

Overview 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,...

What is the opportunity?We're seeking a hands-on lead Python expert with proven leadership experience who combines deep technical expertise in machine learning with a track record of leading development teams. You'll actively contribute to building and deploying highly scalable, intelligent applications while guiding a skilled team of developers. The team is...

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...

Toronto, Canada At Varicent, we’re not just transforming the Sales Performance Management (SPM) market—we’re redefining how organizations achieve revenue success. Our cutting‑edge SaaS solutions empower revenue leaders globally to design smarter go-to-market strategies, maximize seller performance, and unlock untapped potential. Varicent stands at...

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 our...

Job Title: Senior Backend Engineer (SaaS, Data & AI) Job Summary We’re hiring a Senior / Staff Backend Engineer to lead the design and delivery of SaaS products powered by data, machine learning, and AI. This is a hands‑on role focused on building scalable backend systems, integrating ML/AI capabilities into real customer workflows, and driving technical...

About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business...

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...

About RipplingRippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system.About RipplingRippling gives...

Toronto, Canada At Varicent, we’re not just transforming the Sales Performance Management (SPM) market—we’re redefining how organizations achieve revenue success. Our cutting‑edge SaaS solutions empower revenue leaders globally to design smarter go-to-market strategies, maximize seller performance, and unlock untapped potential. Varicent stands at...

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...