senior python backend jobs in Ottawa

About Motion 💡Motion is creating the command center for creative strategists: an AI-driven analytics and intelligence platform that bridges the gap between performance marketers and creative teams, helping them uncover what's working, what's not, and ultimately ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.Today, Motion...

À propos de Motion 💡Motion crée le centre de commandement pour les stratèges créatifs : une plateforme d'analytique et d'intelligence alimentée par l'IA qui comble le fossé entre les spécialistes du marketing de performance et les équipes créatives, les aidant à découvrir ce qui fonctionne, ce qui ne fonctionne pas, et finalement à expédier...

Elevate your career as a Senior Python Developer with Syntronic, working on groundbreaking innovations across various sectors including automotive and industrial automation. Engage with leading experts to bring visionary projects to life. At Syntronic, you will leverage your expertise to build and maintain test automation frameworks, ensuring software...

Become a Senior Python Developer at Stantec, focusing on scalable web applications and responsive design. Utilize your software expertise to innovate and enhance user experience. Stantec is looking for a Senior Full Stack Developer with a passion for technology and innovation. In this role, you’ll design and maintain sophisticated web applications using...

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...

Shape the future of AI at Solace as a Senior Backend Developer specializing in C++. This hybrid position focuses on building robust, event-driven systems. Solace is hiring for its Routing and Redundancy team and seeks a developer with at least four years of experience to design and implement critical features. Your role will encompass complex...

eleven-x is transforming the parking experience through its industry-leading parking technology: a sensor-based space-occupancy monitoring solution and comprehensive software platform that enables frictionless parking. Our solution includes our own hardware, firmware, network solutions, web applications, and mobile applications. Customers rely on our...

As a Senior or Staff Software Engineer, Backend on our Platform Engineering team, you bring deep technical expertise to the design and delivery of the foundational services and developer tools that power League’s engineering organization; working inside our pod-based delivery model alongside the teams that build on your servicesYou take ownership of...

Transform your career as a Senior Python Developer with Stantec. Join a technical powerhouse committed to creating cutting-edge applications and leveraging AI-driven architectures. As a key member of our engineering team, you will tap into your 5+ years of software development experience. Your role will focus on building robust web applications with Python...

Mappedin is a leading indoor mapping platform transforming how venues are experienced, managed, and understood. This Senior Software Developer role leads backend and frontend work, collaborates with Sales, Customer Success, and Product, and drives high-value features with a focus on security and performance. You will mentor other developers, stay current...

ITMC Systems, Inc is seeking a Software Developer for a Thales project in Ottawa, Ontario, offering a hybrid work model with onsite three days per week. The role requires 5+ years of Python, C, and C++ experience and involves building microservices, APIs, and secure data handling.The candidate will work with senior engineers, participate in design reviews,...

Sony Interactive Entertainment is hiring a Senior Backend Software Engineer to shape the architecture and services powering PlayStation experiences in Waterloo, Ontario. You will design, implement, and operate high-availability backends for mobile and web consumer apps, collaborating with product managers and cross-functional teams. You will mentor...

Warner Bros. Discovery is seeking a Senior Software Engineer to design, deliver, and support Java-based, cloud-native services. You will own features end-to-end, influence technical direction, and raise the bar for code quality, reliability, and operability.This hands-on role requires mentoring, production support, and collaboration across a distributed AWS...

IBM Software seeks a software engineer to design, develop, and deliver component-level solutions for our AI-powered, cloud-native products. You will contribute to automated CI/CD pipelines, fix customer-reported problems, and collaborate in an Agile environment to meet evolving requirements with high quality.The role emphasizes back-end development,...

askpolly, based in Ottawa, is seeking a Senior Software Engineer to design, build, and scale production systems behind its AI-powered insights platform. This full-time role, on a hybrid schedule (4 days in-office), focuses on backend architecture with opportunities for full-stack contributions.You will own complex features from problem definition to...

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn't just the Best Place to Play - it's also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we're part of a proud legacy of innovation and excellence. SIE is a dynamic technology company,...

At affirm, we exist for the moments that matter - giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The consumer authentication platform team is looking for a passionate senior software engineer to help build the secure, reliable, and seamless authentication experiences that...

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools.You will design reproducible environments, deterministic verification, and reference solutions for tasks like bug fixing, feature development, codebase...

OverviewSenior Backend Developer, Content & Personalization (Remote, Canada) – AmuseJoin to apply for the Senior Backend Developer, Content & Personalization (Remote, Canada) role at Amuse.This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range: $120,000.00/yr -...

A tech company specializing in event-driven architecture is seeking a Senior Software Developer to join their AI team. The role involves leading technical projects, creating robust APIs, and collaborating across functions to enhance product offerings. Candidates should have over 7 years of experience, strong backend development skills particularly in Python...