Jobs for senior python engineer at Montreal

1,000 senior python engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, Quebec, Canada Cohere Full-time

    Become a Senior Engineer at Cohere and elevate our AI workspace, North. Focus on creating secure, scalable features and collaborating with researchers in advanced AI development. Cohere, a leader in enterprise AI, is seeking a Senior Full-Stack Engineer to enhance our AI platform, North. Your role includes developing features and autonomous agents that...


  • Montreal, Quebec, Canada Bourne Search Ltd Full-time

    A leading global investment bank is hiring a Senior Backend Engineer to join a large-scale data engineering environment supporting front-to-back business functions. This role sits within a strategic platform handling high-volume data workflows. You’ll be designing and building scalable Spark-based applications while contributing to architectural direction...


  • Montreal, Quebec, Canada PSP Investments | Investissements PSP Full-time

    About Us We’re one of Canada’s largest pension investors, with CAD$320.6 billion of net assets as of March 31, 2026. About Us We’re one of Canada’s largest pension investors, with CAD$320.6 billion of net assets as of March 31, 2026. We invest funds for the pension plans of the federal public service, the Canadian Forces, the Royal Canadian Mounted...


  • Montreal, Quebec, Canada HCLTech Full-time

    Senior Java Support EngineerLocation: Montreal, QCOnsite (3-4 days per week)Position OverviewWe are seeking a technically strong Senior Java Support Engineer with 8+ years of experience in application support and software development. The ideal candidate will be a proactive problem solver with excellent analytical and communication skills, capable of working...


  • Montreal, Quebec, Canada StreamingFast Full-time

    Elevate the blockchain experience with StreamingFast as a Senior Go Engineer in Montreal, Canada. Focus on designing innovative distributed systems and optimizing data flows with cutting-edge technology. In this pivotal role, you will contribute to the development of robust data processing systems. Working closely with senior engineers and leadership, you...


  • Montreal, Quebec, Canada TMC Full-time

    A high-tech consultancy company in Montreal is seeking an experienced engineer to join their Observability fleet. This role focuses on developing and modernizing observability platforms for cloud-native and hybrid applications, collaborating closely with software developers and infrastructure teams. Responsibilities include building and integrating...


  • Montreal, Quebec, Canada MaintainX Full-time

    Join MaintainX as a Senior Mobile Engineer and revolutionize mobile feature delivery with our AI-powered platforms. Focus on React Native development and team collaboration. This role within the Platform Engineering division targets experienced mobile engineers with a passion for creating robust React Native foundations. Your efforts will dramatically speed...

  • Python IaaS Developer Premium

    7 hours ago


    Montreal, Quebec, Canada Central Business Solutions Full-time

    We offer: To work with some of the best professionals in the business - for a firm that values individual intellect as much as teamwork. State-of-the-art offices in the City Centre that are designed to maximize collaboration. Flexible working arrangements (core hours and opportunity to work from home) Enriching challenges that provide opportunity for...


  • Montreal, Quebec, Canada Veeva Systems, Inc. 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 $3B 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...

  • Python Developer Premium

    3 days ago


    Montreal, Quebec, Canada NTT DATA Full-time $69 Permanent

    Job Description – GenAI Focus Day to Day Job Duties Design, develop, and implement scalable backend and full stack solutions using Python and React. Leverage Generative AI tools, including coding assistants, to accelerate development and improve solution quality. Translate business and regulatory requirements into robust technical...


  • Montreal, Quebec, Canada dcbel Full-time

    dcbel Inc. (www.dcbel.energy) designs and sells residential products to make clean, efficient, and sustainable energy accessible to all - because everyone in the world deserves energy without compromise. dcbel is at the leading edge of the residential energy revolution. Its products enable decentralized energy consumption and production through its...


  • Montreal, Quebec, Canada Unity Full-time

    Design, implement, and scale AI agent systems in Unity environments that enable goal-directed behavior, task planning and execution, and environment‑aware decision‑making.Develop reusable agentic frameworks - such as planning modules, memory systems or policy adaptation layers - that creators can extend in their own projects.Develop AI models for the...


  • Montreal, Quebec, Canada Jumio Corporation Full-time

    We’re looking for a Senior Machine Learning Engineer with strong computer vision expertise to join our Biometrics team. You’ll ramp up on the biometrics domain while contributing to the design, training, and scaling of our ML systems end‑to‑end on AWS. The final job level for this role will be determined following the interview process. What You’ll...


  • Montreal, Quebec, Canada Index - Web Marketing Agency Full-time

    Index is an Artificial Intelligence company specializing in Web Marketing. Index is innovating the marketing business and how enterprises and people interact with it. Its flagship product, Alya.ai, leverages state‑of‑the‑art AI technologies to help companies manage whole marketing portfolios with ease. As part of its expansion, Index is looking for a...


  • Montreal, Quebec, Canada Ashby Full-time

    We are seeking a versatile, persistent Product Engineer to build reusable building blocks across the stack and advocate for the time and space to do so. As a member of Ashby’s engineering team, you will ship features end‑to‑end at a high pace, owning product and design components, and delivering value to tens of thousands of daily users. About The...


  • Montreal, Quebec, Canada LawZero Full-time

    We are seeking a senior distributed machine learning (ML) research developer to join our team working on a novel AI safety agenda. In this role, you will work closely with ML research scientists to solve difficult training and inference problems using very large models. Key Responsibilities Collaborate with researchers to accelerate research, model training...

  • Senior AI/ML Engineer

    3 hours ago


    Montreal, Quebec, Canada Synechron Full-time

    At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data,...


  • Montreal, Quebec, Canada enurgen Full-time

    Enurgen is building DUET, a generational platform for utility-scale solar that turns raw fleet telemetry into recovered revenue. We close the gap between what conventional monitoring can see and what it can diagnose, and across a portfolio it adds up to a lot. At our core is DUET (DUal-sided Energy Tracer), a 3D, physics-based energy yield model spun out of...


  • Montreal, Quebec, Canada Tilt Full-time

    Join the Tilt team At Tilt, we see a side of people that traditional lenders miss. Our mobile-first products and machine learning-powered credit models look beyond credit scores, using over 250 real-time financial signals to recognize real potential. With millions of customers worldwide, we're not just changing how people access financial products - we're...


  • Montreal, Quebec, Canada Bombardier Full-time

    When applicable, Bombardier promotes flexible and hybrid work policies. Why join us? At Bombardier, we design, build and maintain the world’s peak-performing aircraft for the world’s most discerning people and businesses, governments and militaries. We have been successful in setting the highest standards by putting our people at the heart of it all, and...