senior java software engineer jobs in Montreal

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  • Montreal, Quebec, Canada Fdetimes Full-time

    Who are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI...


  • Montreal, Quebec, Canada Vention Full-time

    Company DescriptionHeadquartered in Montreal, Detroit and Munich, Vention helps manufacturers automate their operations in record time with the only hardware and software AI-powered platform built for the factory floor. Our technology powers over 25,000 machines across 4,000 factories across 5 continents and we have the privilege to work with a significant...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Catch Talent, LLC Full-time

    If you thrive on building systems where every microsecond matters, this is your role. A well-established quantitative trading firm is seeking Senior Software Engineers to architect and own the core infrastructure that powers high-frequency trading at a global scale. You will not be maintaining someone else's codebase - you will be shaping the future of it. ...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Electronic Arts (EA) Full-time €169,500 - €242,600 Temporary

    Part of a community that connects across the globe. Part of a community that connects across the globe. Pour visualiser la description de poste en français, veuillez sélectionner le français dans le menu déroulant au haut de la page. » At EA, we believe games are powerful because they bring together multiple ways people engage: play, watch, create, and...


  • Montreal, Quebec, Canada Capgemini Full-time

    Capgemini in Montreal is seeking a senior software engineer to design, develop, and maintain high-performance Java applications and data processing pipelines using Apache Spark. You will build scalable backend services, optimize Spark workloads, and contribute to architectural decisions within a distributed team.The role requires 7+ years of experience in...


  • Montreal, Quebec, Canada Mizo Full-time

    We're looking for a Software Engineer to help shape what the Mizo Product becomes. In this role, you will own problems end-to-end, from discovery to shipping, and iterate fast based on real user feedback.Mizo is building AI agents that automate service desk operations for Managed Service Providers. Our agents handle ticket triage, client communication,...


  • Montreal, Quebec, Canada Kinaxis Full-time

    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...


  • Montreal, Quebec, Canada Unity Technologies Canada Company Full-time

    Développeur(euse) de logiciels sénior, Unity Services FoundationEn plus de notre éditeur et de notre moteur, Unity propose diverses solutions pour concevoir des jeux et des expériences 3D enrichies par des données en temps réel. Notre équipe, Unity Services Foundation, joue un rôle essentiel dans cette mission : elle fournit les fonctionnalités de...


  • Montreal, Quebec, Canada Unity Full-time

    Développeur(euse) de logiciels sénior, Unity Services Foundation En plus de notre éditeur et de notre moteur, Unity propose diverses solutions pour concevoir des jeux et des expériences 3D enrichies par des données en temps réel. Notre équipe, Unity Services Foundation, joue un rôle essentiel dans cette mission : elle fournit les fonctionnalités de...


  • Montreal, Quebec, Canada Unity Technologies Full-time

    Développeur(euse) de logiciels sénior, Unity Services Foundation En plus de notre éditeur et de notre moteur, Unity propose diverses solutions pour concevoir des jeux et des expériences 3D enrichies par des données en temps réel. Notre équipe, Unity Services Foundation, joue un rôle essentiel dans cette mission : elle fournit les fonctionnalités de...


  • Montreal, QC, Canada Grafana Full-time $164,000 - $197,000 Contract

    Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...


  • Montreal, QC, Canada Intentsify, LLC Full-time $120,000 - $170,000 Contract

    Intentsify, LLC in Canada is seeking a Senior Software Engineer to own and evolve the platform behind our data processing pipeline. You will design, ship, and operate production systems with minimal supervision, building ETL pipelines for large-scale web, behavioral, and account data.You will work in small autonomous teams, own infrastructure, CI/CD, and...


  • Montreal, QC, Canada Jobgether Full-time $108,000 - $132,000 Contract

    Jobgether in Canada seeks a Senior Software Developer (C#/.NET and React) to own complex software initiatives on a high-traffic digital payments platform. You will shape requirements, design technical solutions, implement, test, deploy, and provide production support.You will work across backend and frontend, building secure, scalable applications, mentoring...


  • Montreal, QC, Canada Jobgether Full-time $90,000 - $130,000 Contract

    This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Software Development Engineer in Test (SDET) - Digital Banking based in Canada. The Senior SDET will play a key role in ensuring the quality, reliability, and performance of modern digital banking solutions. This hands-on...


  • Montreal, QC, Canada Zeffy Full-time $90,000 - $120,000 Contract

    About Zeffydoubling annually.Millions of people dedicate their lives to causes beyond profit, running schools, shelters, and community initiatives. Yet most still lack modern tools.We believe the greatest opportunity for technology today is to amplify the impact of nonprofits.Built on afocus fully on our mission.Nonprofit workers are heroes. They deserve the...


  • Montreal, QC, Canada Archera Full-time $110,000 - $165,000 Contract

    Senior Fullstack Software Engineer Company Overview Archera empowers organizations of all sizes to optimize their cloud costs through unique, short-term, insured commitments. Thousands of customers rely on Archera's innovative FinTech solutions to increase their cloud ROI while accelerating revenue objectives and service agility. Archera's unique cloud rate...


  • Montreal, QC, Canada Aequilibrium Full-time $90,000 - $130,000 Contract

    Senior QA Automation Engineer / SDET (Canada-only)Digital Banking & Credit Union TransformationCompany: Aequilibrium Software Inc.Location: Canada (Remote)Employment type: Full-time or contract, depending on client engagementSeniority: SeniorIndustry: Financial Services / Credit UnionsAbout AequilibriumAequilibrium is a Canadian digital transformation and...


  • Montreal, QC, Canada Elasticsearch B.V. Full-time $128,000 - $203,000 Contract

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...


  • Montreal, Quebec, Canada BlackBerry QNX Full-time

    Lead QNX development tools with strategic technical direction, people leadership, and operational oversight across the full software development lifecycle. QNX seeks a Senior Software Engineering Manager to guide its Development Tools suite and QNX Software Center. You will build high-performing teams, mentor talent, and drive product excellence. The work...


  • Montreal (administrative region), QC, Canada Kake Remote Full-time $185,000 - $256,000 Contract

    Kake is hiring a Senior SEO/GEO Software Engineer to build systems that help our websites get crawled, rendered, indexed and surfaced by search engines and AI-powered answer engines. This hands-on role focuses on technical SEO, site performance, automation and scalable publishing of content.You’ll partner with marketing, content and product teams in a...