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 OSEDEA Full-time €85,000 - €115,000

    Role overview As a Senior Software Developer with strong Data Engineering and MLOps experience, you design, build, and deliver robust data and machine learning solutions for our clients. You combine strong software engineering habits with hands on experience in data pipelines, cloud environments, automation, model deployment, monitoring, and production...

  • AI Developer Premium

    1 week ago


    Montreal, Quebec, Canada Q1 Technologies, Inc. Full-time $70 - $75

    AI Developer(Google AI Must) 4+ Months Contract Montreal, QC OR Mirabel, QC- 4 Days a week Onsite Role Objective The [North American Digital Division] is seeking a highly skilled, hands-on AI Developer to drive the development, coding, and industrialization of our Document to Diagram (D2D) solution and related Process Document processing workflows. The...


  • Montreal (administrative region), QC, Canada Dialogue Full-time €100,000 - €120,000

    Become a Senior Software Developer at Dialogue, specializing in Client Experience. This role features robust front-end focus with full-stack responsibilities and mentorship opportunities. As a pivotal member of the Client Reporting team, you will drive the development of the React-based admin portal while collaborating closely with various roles, including...


  • Montreal (administrative region), QC, Canada Dialogue Technologies Inc. Full-time €100,000 - €135,000

    Elevate your software development career as a Staff Full Stack Software Developer at Dialogue, leading the innovative provider experience in Canada’s number one virtual health platform. Drive impactful solutions with your full-stack skills in React. In this technical leadership role, you will guide the development of Dialogue’s ServiceOS, ensuring...

  • Senior Data Engineer Premium

    4 days ago


    Montreal, Quebec, Canada CAE Full-time

                                                                                                             ***YOU MUST RESIDE IN MONTREAL***Our engineers are the technical visionaries driving our innovative solutions. Renowned globally for designing,...

  • Site Reliability Engineer Premium

    4 days ago


    Montreal, Canada Xsolla Remote Full-time US$120,000 - US$160,000

    ABOUT YOU We are looking for a Site Reliability Engineer (Monetization) who is pragmatic, product-minded, and equally comfortable writing code and running production systems to join our Infrastructure department's SRE team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited...


  • montreal (administrative region), qc, Canada Affirm Full-time

    Be a part of Affirm's innovative credit vision as a Backend Software Engineer II. This remote role involves building and managing the infrastructure behind the Affirm Card and its transactions.In this role, you will collaborate closely with cross-functional teams to support card issuance and transaction processing systems. Candidates should have at least 1.5...


  • Montreal (administrative region), QC, Canada Octasic Full-time €75,000 - €95,000

    Verification and Validation Developer - Infrastructure & Automation Founded in 1998, Octasic is a privately held company headquartered in Montreal, Canada, with Research and Development facilities in Canada and India and a global sales support network. Octasic is a leading provider of SoCs (System on Chip), software and hardware integrated platforms for the...


  • montreal (administrative region), qc, Canada Lumenalta Full-time

    A technology consulting company is seeking a Senior Backend Engineer (AWS) to design and implement robust backend systems. This role involves working with AWS cloud services and Kubernetes, as well as managing infrastructure using Terraform. The ideal candidate will have over 5 years in backend development, proficiency in Python, and excellent...


  • Montreal (administrative region), QC, Canada Anyon Systems Inc. Full-time

    À propos d’Anyon Systems Anyon Systems est une entreprise spécialisée en informatique quantique matérielle située dans la région du Grand Montréal, avec une présence à Waterloo, Ontario. Nous travaillons à la fine pointe de la technologie pour développer et commercialiser des ordinateurs quantiques supraconducteurs. L’entreprise est en pleine...


  • montreal (administrative region), qc, Canada PetsApp Full-time

    Elevate your career as a Full Stack Developer at Nova, fully remote. Engage with a skilled team using Python, SQL, and JavaScript for web innovations.Nova is looking for a Full Stack Developer who thrives in a virtual environment. Reporting to the EVP Product & Engineering, you will be responsible for developing web applications and automating processes....

  • Ingénieur plateforme IA Premium

    4 days ago


    Montreal, Quebec, Canada LANDR Full-time

    LANDR est une société audio à croissance rapide composée de créatif.ve.s, de technologues, de professionnel.le.s de la musique ainsi que de toutes les combinaisons possibles de ces domaines. Ensemble, nous révolutionnons le processus des créateur.trice.s de musique pour les aider à créer, maîtriser, distribuer et promouvoir leur musique.   Nous...


  • Montreal (administrative region), QC, Canada Mila - Quebec Artificial Intelligence Institute Full-time $90,000 - $130,000

    Temporary position until November 26th 2026 About Mila Founded by Professor Yoshua Bengio of the Université de Montréal, Mila brings together researchers specializing in artificial intelligence, and more specifically in machine learning, deep learning and reinforcement learning. Recognized worldwide for its important contributions to the field of deep...


  • Montreal, Quebec, Canada Bounce Full-time

    Bounce is the new social way to pay; a smart and fun alternative to traditional money transfers. Canada’s first Venmo-style app, rail-agnostic, and designed to go viral (Hey, Bounce me!). Whether you're requesting for rent, sending money for concert tickets, or splitting trip group expenses, Bounce lets you move money across any account, with zero fees....

  • Embedded Software

    7 days ago


    Montreal (administrative region), QC, Canada Octasic Full-time

    Embedded Software & Field Tools Developer Founded in 1998, Octasic is a privately held company headquartered in Montreal, Canada, with Research and Development facilities in Canada and India and a global sales support network. Octasic is a leading provider of SoCs (System on Chip), software and hardware integrated platforms for the global wireless and...


  • Montreal, Quebec, Canada Groupe SII Full-time

    Partenaire technologique des grandes entreprises depuis 1979, le Groupe SII est au cœur de l'économie de l'innovation avec 16 000 collaborateurs, une présence internationale dans 20 pays, et un chiffre d’affaires supérieur à 1.621 milliards de dollars canadiens.SII Canada offre à ses clients une expertise technique avancée dans les domaines du...


  • Montreal, Quebec, Canada Hopper Full-time

    About the job Did you know Hopper's technology powers some of the largest travel portals in the world? Our Hopper Technology Solutions (HTS) platform drives travel purchases for major global brands — from banks to airlines to fintech leaders. This platform is a configurable, multi‑tenant travel commerce engine, enabling partners to launch world‑class...


  • Montreal, Quebec, Canada SII Group Switzerland Full-time

    Partenaire technologique des grandes entreprises depuis 1979, le Groupe SII est au cœur de l'économie de l'innovation avec 16 000 collaborateurs, une présence internationale dans 20 pays, et un chiffre d’affaires supérieur à 1.621 milliards de dollars canadiens. SII Canada offre à ses clients une expertise technique avancée dans les domaines du...

  • Voice Specialist

    6 days ago


    Montreal, Quebec, Canada Gilder Search Group Full-time

    Job Title: Voice Specialist (Five9) Location: Montréal, Burlington, Trois‑Rivières or remote (2 days / week onsite) Duration – 6 months - (no possibility of renewal) Overview This is a short-term contract focused on helping clear an existing backlog and supporting ongoing Five9 platform initiatives. Five9 experience is critical. The manager emphasized...


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

    OverviewHuawei Canada has an immediate permanent opening for an AI Software Developer.About the teamThe 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...