senior python backend jobs in Ottawa

Advance your career with Ranovus as an Odin Optical System Verification Engineer in Ottawa, focusing on pre-silicon validation for innovative optical components using System Verilog. In this full-time role, you will be responsible for developing behavioral simulations and conducting in-depth tests that ensure the reliability of optical systems before...

The Senior Analyst plays a key role in organizing and leveraging the pan‑Canadian data CIHI holds. This may involve data management, developing and maintaining data and information standards (e.g., methodologies, indicators, and statistics), preparing relevant documentation, providing client support, assessing data quality, producing statistics, fulfilling...

Join Affirm as an Enterprise AI Security Engineer to oversee security reviews for AI systems. Drive security by evaluating designs, threat modeling risks, and ensuring compliance in a remote-first environment. In this senior security engineer role, you will lead Affirm's end-to-end AI security review processes. This includes architecture evaluation, risk...

Job Summary Full-time: 37.5 Hours per week, Monday to Friday Location: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or, remote if located outside of the National Capital Region. Reporting To: Director of Technology Salary Range: $80,000-90,000 Type of Vacancy: New We are looking for...

The Opportunity WSP is seeking an Intermediate Spatial Ecologist with strong geospatial and analytical expertise to join our Ecology team. The successful candidate will join a team committed to advancing innovative approaches to ecological assessment and environmental planning. In this role, you will help integrate emerging technologies—including...

Take the lead in developing centralized data feeds as a Senior Data Developer with Randstad Canada. Join a fully remote team and shape the future of analytics in retail. This role focuses on building a robust data pipeline from scratch in an Agile environment. Candidates must have 5+ years of experience in Data Engineering, leveraging tools like Python,...

About the RoleWe're hiring a Staff Software Engineer to own architecture and design decisions for our platform, including the modernization of legacy enterprise systems into modern, cloud-capable solutions. You'll operate with significant autonomy, act as a force multiplier for the rest of the engineering team, work closely with our Head of R&D as a...

Job Summary Full-time: 37.5 Hours per week, Monday to Friday Location: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or, remote if located outside of the National Capital Region. Reporting To: Director of Technology Salary Range: $80,000 to 95,000 Type of Vacancy: New Larus is...

At Cloudbeds, we're not just building software, we're transforming hospitality. Our platform powers hotels across 150 countries, processing billions in bookings annually. From boutique properties to large hotel groups, we help hoteliers transform operations and uplevel their commercial strategy through a unified platform that integrates with hundreds of...

About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...

About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...

The application window is expected to close on: 10/26/2026 ++This is a hybrid role, based out of Cisco's Ottawa office++ Meet the Team Join the Cisco Catalyst Center team, a dynamic group dedicated to transforming enterprise network management through automation and intelligence. Our team plays a critical role in simplifying complex network operations,...

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 curiosity and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer | AI SaaS Software based in Canada. Join an innovative, remote-first engineering team transforming how software is designed, developed, and delivered through AI-native workflows. As a Senior Software...

Participez aux innovations logicielles de la SCHL en tant qu'Ingénieur logiciel senior (.Net) à Ottawa ou Montréal. Ce rôle exige une expertise en conception, développement et déploiement de solutions infonuagiques. Prenez la responsabilité de la conception et de l'implémentation de solutions logicielles pour la SCHL. En tant que Spécialiste...

Accelerate your career at BDO Digital as a Senior Machine Learning Engineer, focusing on MLOps and Azure technologies. Lead client-focused ML initiatives to create scalable, production-ready solutions. In this key role, you will blend your technical expertise with hands-on MLOps development at BDO. Your main focus will be designing scalable ML pipelines,...

About Us Hatch Studio has been building and running software since 2011. Our engineers have worked on products used by millions of people, alongside teams at companies like EA, Epic Games and Krafton. We've lasted 15 years by delivering great work and treating people well. We believe AI is changing how great software gets built, and we want our people at the...

About FellowFellow is the AI meeting assistant that helps teams turn conversations into decisions and action, built from the ground up with privacy and security in mind.Fellow supports the entire meeting workflow, from pre-meeting briefs to note-taking and recording to human-level recaps, so organizations can have fewer, better, and shorter meetings.Today,...

A leading real money gaming company in Canada is seeking a highly skilled Senior Backend Engineer to contribute to the development of their Laravel-based betting platform. This position focuses on backend development, requiring strong PHP skills and experience with Python. Ideal candidates will have at least 7 years of experience, excellent communication...

Miratech seeks a Senior Full Stack Java Engineer to join the Workforce Management stream, building enterprise‑scale forecasting, capacity planning, scheduling, and real‑time adherence tools in a contact center environment. Expect Java/Spring Boot backends, React/TypeScript frontends, and Node.js support for integrations.You will translate complex...