Jobs for senior python backend at Toronto

Elevate your career as a Senior Python Software Developer at Xanadu. Help shape the future of quantum computing by developing reliable and scalable AI research systems. You will work closely with researchers to architect systems that meet their technical needs while ensuring high performance and usability. Your role involves leading development teams,...

Shape backend operations with MaintainX as a Senior Backend Developer. Utilize your skills in TypeScript and GraphQL APIs to build a robust internal platform. Become a pivotal member of MaintainX's Platform Engineering division, where you'll drive initiatives to ensure our engineering teams can scale efficiently. With more than 13,000 customers, including...

CrowdStrike is hiring for a senior backend engineer to join our cloud backend team in the Platform product group. You will work on authentication and authorization services handling internal and external authN/Z at massive scale. This hybrid role requires 2-3 days on-site in Toronto, with collaboration across product groups and a focus on scalable,...

ResponsibilitiesWe are looking for inquisitive, well-rounded Senior Full-Stack and Backend engineers to join our Monetization and Core engineering teamsWorking closely with product managers, designers, and backend engineers, you’ll play an important role in enabling the newest technologies and experiencesYou will build robust frameworks & featuresYou will...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

Become a Senior Backend Engineer at DoorDash, focusing on enhancing API Gateway performance and reliability to support on-demand logistics. Collaborate on robust systems for a global user base. With at least 2 years of experience in backend or platform engineering, you'll join the Unified Gateway team, where your work will impact DoorDash's overall...

Job Title: Senior Java Backend Developer Location: Toronto, Canada Duration: Long Term Canada Job Summary: We are seeking an experienced Java Backend Developer with 15+ years of expertise in designing, developing, and maintaining large-scale, high-performance backend applications. The ideal candidate will have strong experience in Java, Scala, and Apache...

About Faire 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...

US Mobile is on a mission to revolutionize connectivity. Imagine a world where you can go into a single app and buy terabytes of data for every one of your devices: phone, smart devices, car, home broadband, and more. That’s the future that US Mobile is building: a software platform built truly for the 21st century and the age of 5G and IoT, with world...

Movable Ink scales content personalization for marketers through data-activated content generation and AI decisioning. The world’s most innovative brands rely on Movable Ink to maximize revenue, simplify workflow and boost marketing agility. Headquartered in New York City with close to 600 employees, Movable Ink serves its global client base with...

About Xanadu:Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before.  What we are doing is extremely hard, the classic moon shot. Few people in their life will be...

Join RBC in Toronto as a Senior Backend Developer for Mobile Banking. Your role will focus on Java, Spring Boot, and developing robust mobile application services. This full-time position entails leading the architecture and implementation of service solutions within the Mobile Services team. You will collaborate with stakeholders to define technical needs...

Enhance your career as a Senior Software Engineer, AI in Toronto, focusing on backend solutions that empower LLM applications. Transform user data into actionable insights. In this prominent role, you will be instrumental in developing backend architectures that support LLM-driven functions and workflows. With an emphasis on retrieval systems and real-time...

Software Developer - Backend (Intermediate to Senior)Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot....

Elevate the rider experience at Lyft as a Senior Backend Engineer specializing in AI-driven recommendations. This role is hybrid, emphasizing collaborative coding and innovative solutions. You will craft backend systems that transform user context into timely offers, improving user engagement. Collaborating with diverse teams, you will mentor peers and...

Drive backend innovation as a Senior Backend Engineer at Everand. Work on systems that enhance the discoverability and personalization of reading experiences for users worldwide. This position emphasizes backend reliability, technical mentoring, and collaboration with various teams including product and design. You'll be responsible for establishing the...

Become a Senior Backend Engineer with the AI Platform team and build transformative backend solutions in a fully remote capacity. The role emphasizes system reliability, cloud operations, and collaboration. You will play a pivotal role in creating dependable, scalable backend services that support complex business needs and AI functionalities. This position...

Ox Security secures the AI-driven SDLC from prompt to production. We eliminate critical, real-time risks from AI code generation through cloud runtime by doing what conventional tools can’t: unifying development and cloud context to stop vulnerabilities right at the source. At OX, we’re building the future of cyber security for the AI era. If you’re...

About Us Talipay is transforming how subcontractor‑powered businesses scale their back‑office and access the working capital they need to grow. From invoice automation to embedded financing solutions, we help companies in staffing, logistics, and other service industries streamline operations, improve cash flow, and scale confidently. We’re on a...

Take on the role of Senior Backend Engineer with Okta, focusing on shaping the future of passwordless authentication. This position emphasizes technical leadership and collaborative problem-solving. As part of the Passwordless team, your efforts will influence major feature developments and the product roadmap. Your extensive background in Java and complex...