senior backend software engineer python jobs in québec

Elevate your career as a Senior AI Software Engineer at Kinaxis, specializing in data platforms and AI workflows in a hybrid work environment. Join a leader in supply chain technology and innovation. As a Senior AI Software Engineer on the Data Fabric team, you will design and implement essential execution patterns for multi-tenant, multi-cloud data...

Elevate your career as a Senior Backend Software Engineer with Affirm, focusing on online storage solutions in a remote-first environment. Be part of a team that builds and scales large-scale database systems. Affirm is seeking a talented senior software engineer to enhance its Data and Storage Services team. This role involves working with relational and...

3 weeks ago Be among the first 25 applicantsCompany OverviewAthennian increases trust in business. Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in almost every country are managed on Athennian to automate workflows for...

Empower cloud efficiency as a Senior Fullstack Software Engineer with Archera. Leverage your skills in frontend and backend development to build impactful FinTech solutions.You will play a crucial role on the Core Application team, focusing on both customer-facing features and crucial backend services. Your technical expertise in React, TypeScript, and...

Senior Software Engineer in Test (SDET) Location: Ottawa, ON | Hybrid Department: R&D- Infrastructure Reports To: Sean O'Hagan, [Director, Engineering] Type: Permanent | Full-Time About Solink At Solink, our mission is safeguard what matters most . We provide businesses with the tools to know sooner and act faster by transforming video security...

Lead software testing for enterprise products with automated web UI and server API coverage across complex operations scheduling solutions. The work supports reliable releases.This Senior Software Test Automation Engineer coordinates QA and development testing throughout the software development lifecycle. You will evaluate QA practices, review requirements...

Kake is a remote-first company and a people-first global community of senior engineers. Kake engineers are behind some of the world’s most innovative products (Brands you’ve heard!), from Fortune 500 to fast-growing companies. We believe it’s not where your table is, but what you bring to the table that matters. Our community spans 45,000+ engineers...

3 weeks ago Be among the first 25 applicants Company Overview Athennian increases trust in business. Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in almost every country are managed on Athennian to automate workflows for...

Become a vital part of our team as a Senior Software Engineer focusing on ultra-high-performance datacenter solutions. This in-person role demands expertise in C++/C, Linux/Yocto, and device drivers. You will be responsible for designing, developing, and delivering software and firmware, owning all aspects of your design in a small, expert team. This role...

DevOps Engineer DevOps Engineer Get AI-powered advice on this job and more exclusive features. At Xsolla, we believe that great games begin as ideas, driven by the curiosity, dedication, and grit of creators around the world. Our mission is to empower these visionaries by providing the support and resources they need to bring their games to life. We are...

Build scalable Python applications and AI-driven solutions remotely from Canada, focusing on Generative AI, LLMs, and enterprise engineering. This experienced Python and AI Engineer role requires 8+ years of software engineering experience. You will develop enterprise applications, backend services, and reusable AI APIs. The work spans LLM orchestration,...

Empower cloud efficiency as a Senior Fullstack Software Engineer with Archera. Leverage your skills in frontend and backend development to build impactful FinTech solutions. You will play a crucial role on the Core Application team, focusing on both customer-facing features and crucial backend services. Your technical expertise in React, TypeScript, and...

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 Turing Turing is one of the world’s leading AGI infrastructure companies, working with frontier AI labs to accelerate model development through high-quality training data, evaluations, and engineering talent. About the Role We’re looking for experienced, hands-on software engineers to help evaluate and improve AI coding models . Rather than...

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...

Shape reliable capacity plans with Python or Kotlin as a Senior Backend Engineer on Affirm’s remote Canada Capacity Modeling team. Forecast traffic and tune resources for peak demand. This senior position owns quarterly goals while guiding engineers through ambiguous, open-ended problems. You will build backend systems at scale using AWS, MySQL, or...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Lockheed Martin Corporation in Ottawa seeks a Senior Software Engineer who blends hands-on development with team leadership. You will guide project execution, mentor junior engineers, and drive agile practices across the software lifecycle. The role requires two days per week in the office to collaborate with stakeholders and cross‑functional teams, and...

ABOUT YOU We are looking for a Senior Software Engineer (React Native) who is architecturally strong, quality-driven, and highly collaborative to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to lead mobile architecture decisions,...

Position Senior Software Engineer at Dye & Durham Corporation Department Software Development Location Montreal, Quebec, Canada Description We are seeking a collaborative and motivated Software Developer who is eager to learn, improve, and contribute to building high-quality software solutions that power the industry. In this role, you will...