senior python backend jobs in Ottawa

Musashi AI North America, Inc. is a growing hardware and software focused company that builds and develops smart vision solutions for quality assurance in manufacturing environments. Based in Waterloo, Ontario, Musashi AI North America employs a talented and dynamic team of R&D and Applications Engineers who provide unique engineering development activities...

As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being—on and off the job....

OverviewSoftware Engineer - C++ and (Java or Python)Provide development support to the software development community across the organization by managing, maintaining, and troubleshooting the internal software application and tooling.ResponsibilitiesRespond to and triage support questions and requests from client engineersExtract relevant information from...

Mission Control is based in Ottawa, Ontario, Canada, with a Rover Development Facility in St. Mary’s, Ontario. We’re looking for an enthusiastic and talented individuals to join our team.     About Us  Mission Control empowers explorers by innovating to make advanced technology viable for use in space. Using Spacefarer™ and SpacefarerAI™,...

Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works on the technology that powers the world around us? Looking for an atmosphere of trust, empowerment, respect, diversity, and communication? How about an opportunity to own a piece of a multi-billion dollar (with a B!) global organization? We...

Job Title: Senior Deep Learning EngineerLocation: Remote (Toronto, Canada)Type: Full-timeAbout KOREKORE is an AI startup revolutionizing the exploration mining industry. We build advanced AI systems that help transform complex visual, geospatial, and technical data into actionable insights for real-world mining exploration workflows.We are looking for a...

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high...

Business Unit: Curated Position: FX Artist Location: Vancouver, BC (Remote) Pay Range: $45.00 - $80.00 CAD hourly Position Summary The FX Artist will work in Houdini to create high quality sims per client brief and internal direction. They will use both technical and creative skillsets to develop and create FX such as fire, explosions, smoke, liquids,...

Are you a VDC professional driven by cutting edge technology and a passion to influence innovative design solutions? Are you process driven and detail oriented? Does being a part of an organization that designs, builds and works on complex projects excite you? Take the leap and make your mark at Plan Group! As a Senior VDC Designer, Electrical...

Software Engineer II, Backend (Identity Decisioning)mid Remote Remote USSkillsPython Kotlin AWS MySQL Kubernetes Backend Development Distributed Systems Code Review Debugging Communication Collaboration Problem-SolvingDescriptionAt Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no...

Sage Recruiting is partnering with an AI-native, early-stage infrastructure startup that's tackling a problem every engineering leader is quietly panicking about: AI coding agents now write code faster than any human team can review it, and the old ways of enforcing standards (wikis, checklists, manual review) were never built for that volume. Our client has...

Having recognized the advantages of remote work, such as improved employee morale, increased productivity, and positive impacts on both employee wellbeing and the environment, we are proud to be a digital-first company. Our digital-first work environment, combined with our conveniently located offices and collaborative workspaces, provides our team with the...

3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move...

About KinaxisAre 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...

Imagine yourself... Doing meaningful work that makes an everyday impact on the world around you. Growing your expertise and expanding your skillset with every project. It's possible with a role at Aquatic Informatics ( ) . Aquatic Informatics (AQI), a Veralto company, is a mission-driven software company that organizes the world's water data to make it...

Shape the future of data science with Life360 as a Senior Director of Analytics and Data Science. This remote role focuses on enhancing member engagement and retention through strategic data insights.As Senior Director, you will lead a talented team of decision scientists and data scientists at Life360. Your focus will include using analysis to drive growth...

About Calian At Calian, we help organizations overcome obstacles, manage risks, and drive progress. Since 1982, we’ve grown from a small consulting firm into a trusted global company across defence, space, health, nuclear energy, public safety, and government. We create innovative solutions that tackle complex challenges and help organizations and...

# Software Engineer II, Backend (Identity Decisioning)Affirm · Remote CanadaLocation: Remote CanadaSalary: $133,000 - $183,000Experience: 5+ yearsFunding: Public CompanyPosted: Sep 24, 2026Affirm is hiring a Software Engineer II, Backend (Identity Decisioning) based in Remote Canada. Every apply link on Engg.space goes straight to the company's own careers...

Advance your career with Forward Financing as a Staff Applied AI Engineer in Boston, Massachusetts. This remote-first position focuses on developing impactful AI-powered solutions using cutting-edge technology.In this role, you'll be a key player in an innovation lab, architecting and integrating systems powered by foundational AI models like OpenAI and...

You Belong at Baird At W.F. Baird, you’re never just a number, you’re part of a global team that values your voice, ideas, and growth. For 40+ years, we have combined the stability of an established and trusted firm with the creativity of a niche engineering company, working where water meets land to design and deliver solutions that protect coastlines,...