senior java software engineer jobs in Montreal

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  • Montreal, Quebec, Canada Aarorn Technologies Inc Full-time

    Aarorn Technologies Inc in Montreal, QC is seeking a Java Developer to join our Risk and Information Management team. This contract role involves building multi-tier Java EE-style applications with Front-End technologies, in a fast-paced, Agile environment.It is a 4x onsite per week position based in Montreal, with face-to-face interviews only. You will...


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

    We’re looking for a Senior SEO/GEO Software Engineer to build the systems and tools that help our websites get crawled, rendered, indexed and surfaced by both traditional search engines and AI-powered answer engines. This is a hands-on engineering role focused on technical SEO, site performance and automation. You’ll fix the technical foundations of our...


  • Montreal, Quebec, Canada 3Pillar Full-time

    3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move...


  • Montreal, Quebec, Canada Miratech Full-time

    Miratech is seeking a Senior Full Stack Engineer to design, build, and support scalable cloud-native applications powering Workforce Management, CX, and operations. You will use Java and Spring Boot for backend services, React with TypeScript for front-end experiences, and Node.js for lightweight components. Experience with WFM, CX, or contact-center...


  • Montreal, Quebec, Canada Smile Digital Health Full-time

    Working for a company like Smile Digital Health means supporting our mandate for #BetterGlobalHealth. We strive towards this goal every day, and the results can be seen in the impact of our innovative health data platform and data management solutions, which are used in over 20 countries. We were #19 on Deloitte's Technology Fast 50 Ranking for 2024! Smile...


  • Montreal, QC, Canada Expedia Full-time €108,000 - €152,000 Contract

    Expedia Group, acteur mondial du voyage, recherche un développeur logiciel III pour renforcer sa plateforme de contenu. Vous concevrez et ferez évoluer des services full stack et des UI destinés aux partenaires et voyageurs, en vous appuyant sur une plateforme IA/ML avancée afin d'améliorer les performances et la fiabilité. Le rôle exige la maîtrise...


  • Montreal, Quebec, Canada Lockheed Martin Full-time

    he Senior Software Engineer is a technical leader and subject matter expert who combines hands-on software development with team leadership and mentorship. In this role, the successful candidate will guide project execution while supporting the professional growth and technical development of Junior and Intermediate Software Engineers. The Senior Software...


  • Montreal, Quebec, Canada FDE Times 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 Sinistar Full-time

    Sinistar recherche un développeur logiciel senior pour bâtir et faire évoluer sa plateforme dédiée à la relocalisation après sinistre. Vous concevrez, livrerez et prendrez en charge des fonctionnalités complexes, en intégrant des agents de codage dans votre flux de travail.Vous aurez l’opportunité d’influencer les standards techniques, de...


  • Montreal, Quebec, Canada Dragonfly Logistics Lab Inc. Full-time

    Intelcom | Dragonfly is seeking a seasoned Application Security expert to define and enforce secure software development practices across our ecosystems. You will lead threat modeling, security testing, and guardrail development across CI/CD pipelines, cloud workloads, APIs, and containerized environments.Collaborate with engineering, product, and...


  • Montreal, Quebec, Canada Electronic Arts (EA) Full-time

    Description & RequirementsElectronic Arts creates next-level entertainment experiences that inspire players and fans around the world. Here, everyone is part of the story. Part of a community that connects across the globe. A place where creativity thrives, new perspectives are invited, and ideas matter. A team where everyone makes play happen.Description &...


  • Montreal, Quebec, Canada Avenue.io Inc. 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...


  • Montreal, QC, Canada Vanta Full-time $110,000 - $160,000 Contract

    Vanta is seeking a Senior Software Engineer for the Product Platform org in Toronto. You will design scalable libraries and shared APIs used by multiple engineering teams, enabling faster, safer product development.You will collaborate across product, design, and engineering, influence architectural decisions, and uphold high standards while exploring...


  • Montreal, QC, Canada Cresta Full-time $140,000 - $210,000 Contract

    Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations and inefficient processes, and empower every team...


  • Montreal, QC, Canada Safe Full-time $120,000 - $180,000 Contract

    Safe Software is seeking a Senior Software Developer to join its FME Form team in Canada. You will drive scalable, secure solutions, shape cross-team architecture, and coach other developers.The role emphasizes memory-safety and dependency risk reduction, elevating the security bar across the codebase and team. You'll collaborate with product managers, UX...


  • Montreal, QC, Canada FDE Times Full-time $110,000 - $160,000 Contract

    Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta’s unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world’s leading companies,...


  • Montreal, QC, Canada Great Value Hiring Full-time $136,382 - $194,241 Contract

    A leading technology firm in Canada is seeking a Senior Software Engineer / Coding Expert for a part-time, project-based contract. The role involves assessing and refining AI-generated code, designing unit tests, and providing technical feedback. Ideal candidates should have over 6 years of software engineering experience, particularly in backend or...


  • Montreal, QC, Canada MaintainX Full-time $131,000 - $191,000 Contract

    MaintainX, a leading mobile-first work execution platform, seeks a Senior Software Developer to drive compliance and multi-region deployments across single-tenant and multi-tenant environments, beginning with AWS GovCloud. The role blends hands-on development with infrastructure work and cross-team collaboration to ensure reliability and audit readiness.The...


  • 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 SoftwareCareers Full-time $196,000 - $332,000 Contract

    ## Senior Software Engineer, Security Factory: Code SecurityGitLabEngineeringFull-timeRemote, Canada; Remote, United StatesPossible sponsorApply Job### Job DescriptionGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance...