Jobs for backend developer - python at Montreal

934 backend developer - python job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal (administrative region), QC, Canada Huawei Canada Full-time $80,000 - $110,000

    Drive innovation at Huawei Canada as an AI Software Developer dedicated to energy management systems within the smart grid sector. Develop and implement AI tools that enhance performance in real-time simulations. As a member of the Smart Grid Technology Lab, you will play a critical role in designing AI applications and integrating machine learning into...

  • Remote Architect

    7 days ago


    Montreal, Quebec, Canada Veeva Systems Full-time

    Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead.At the heart of Veeva are our values: Do the Right Thing, Customer...


  • Montreal, Quebec, Canada Mindrift Full-time

    This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.What...


  • Montreal, Quebec, Canada Veeva Systems Full-time

    Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead.At the heart of Veeva are our values: Do the Right Thing, Customer...


  • Montreal, Quebec, Canada Mindrift Full-time

    This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please provide your resume in English and specify your proficiency level.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.What we doThe...


  • Montreal (administrative region), QC, Canada Nuclear Promise X Full-time

    Become a key player in developing AI systems for nuclear utilities. This position merges design and hands-on programming in a dynamic environment focused on sustainable operations. As a Senior AI Developer, you will create enterprise-grade AI solutions, implementing production code and enhancing nuclear workflows. Your role encompasses AI system design,...


  • montreal (administrative region), qc, Canada KData AI Full-time $120,000

    Responsibilities Design and develop robust enterprise applications that impact operations in Java (backend) and Angular (frontend). Develop reusable components, libraries and utilities to accelerate solution development within the team. Take charge of end-to-end deliveries: from understanding the need to production deployment, including design, development,...


  • Montreal (administrative region), QC, Canada Xona-Space-Systems Full-time €100,000 - €130,000

    Xona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth. With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future‑proof, backwards‑compatible global positioning system optimized for absolute precision, superior power, and...


  • Montreal (administrative region), QC, Canada Industrious Ventures Full-time €90,000 - €120,000

    Xona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth. With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future‑proof, backwards‑compatible global positioning system optimized for absolute precision, superior power, and...


  • montreal (administrative region), qc, Canada KData Inc. Full-time $120,000

    Downtown Montreal Northeast, Canada | Posted on 05/28/2026 Responsibilities Design and develop robust enterprise applications that impact operations in Java (backend) and Angular (frontend) Develop reusable components, libraries and utilities to accelerate solution development within the team Take charge of end-to-end deliveries: from understanding the...


  • Montreal (administrative region), QC, Canada OSEDEA Full-time €85,000 - €120,000

    Who we are We’re a thriving and agile tech development firm. People are at the center of everything we do. Simply put, we care. Our team personally cares about our clients and the world around them, and we care about our team’s life-long dreams, aspirations, and career development. We strongly believe in the power of community. This is why we seek...


  • Montreal (administrative region), QC, Canada Ericsson GmbH Full-time

    About the Opportunity Ericsson is a global technology leader driving innovation in AI, cloud, and intelligent network solutions. In this intern/co‑op role based in Montreal, you will learn from experienced engineers, contribute to meaningful technical work, and build skills that support the future of connected technology. We are looking for an...


  • Montreal (administrative region), QC, Canada Huawei Canada Full-time $80,000 - $110,000

    Huawei Canada has an immediate permanent opening for an AI Software Developer. About the team: The Smart Grid Technology Lab focuses on research in real-time simulation technologies, microgrid energy management, control systems, and other smart grid technologies. We apply cutting-edge technologies to the digital power industry. The lab has developed into a...


  • Montreal, Quebec, Canada Stackadapt Full-time

    StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...


  • Montreal, Quebec, Canada Stackadapt Full-time

    StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...


  • montreal (administrative region), qc, Canada Blackfluo.ai Full-time

    Take on a pivotal role as a Senior Full-Stack Developer focusing on backend Python in a fully remote setting. Drive innovative product development while collaborating with cross-functional teams.Join a growing team dedicated to the expansion of internal projects. As a Senior Developer, you will primarily emphasize backend development (70%) using Python and...


  • Montreal (administrative region), QC, Canada Vosyn Full-time

    Job Title: Full-Stack Web Development Expert (Cross-Platform Focus)Level: Senior SMEDepartment: Software DevelopmentStatus: Contract (10-15 hours/week)Work location: Fully RemoteCompensation: Hourly ($250)Company Overview: At Vosyn, we embrace the exciting, game-changing world of Artificial Intelligence, driving innovation and pioneering impactful projects...

  • Développeur Senior Premium

    1 week ago


    Montreal, Quebec, Canada TobogganLabs Remote Full-time

    La version anglaise suivra - English version will follow Développeur Senior (Produit/Full-Stack/ML) À propos de nous Toboggan Labs est une firme-conseil boutique qui œuvre à l’intersection de l’IA et de la santé. Nous résolvons des problèmes humains complexes en appliquant des technologies de pointe combinées à une solide compréhension du...


  • Montreal (administrative region), QC, Canada DRW Full-time $100,000 - $130,000

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...


  • Montreal (administrative region), QC, Canada GHGSAT Full-time $70,000 - $90,000

    GHGSat offers greenhouse gas detection, measurement, and monitoring services to industrial and government customers around the world. We use our own satellites and aircraft sensors, combined with third-party data, to help industrial emitters better understand, control, and reduce their emissions. Our capability is unique: we provide high-resolution, local...