developer senior java jobs in Montreal

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


  • Montreal, Quebec, Canada Plusgrade Solutions Ltd. Full-time

    Employment Type: PermanentJob Description: Senior Applied AI Engineer - Montreal OnlyWhat You'll Be DoingYou will design, deploy, and scale low-latency ML and LLM recommendation pipelines that feed real-time predictive data into core travel applications.You will own the entire lifecycle of production models, from solution architecture to automated...


  • Montreal, Quebec, Canada National Bank of Canada Full-time

    A career as a Skills Development Senior Architect in the commercial Banking skills Development team at National Bank means serving as a practise leader in capacity development and organisational performance. This position allows you to have a concrete impact on the organisation's strategic ambitions thanks to your expertise in competency architecture,...


  • Montreal, Quebec, Canada JLR Full-time

    We've opened a role in our Ottawa office for a talented, entrepreneurial Senior Land Development Engineer to work alongside exceptional people in JLR's Civil Land Development group.Pop Quiz:Are you passionate about building sustainable infrastructure to meet the population's essential servicing needs in new communities in an environmentally responsible...


  • Montreal, Quebec, Canada BlackBerry Full-time

    Build scalable Node.js microservices for BlackBerry Radar, using AWS, Redis, MySQL, and Elasticsearch across real-time IoT systems. As a Senior Full Stack Developer, you will help expand Radar’s cloud platform within BlackBerry’s engineering team. Your work spans backend development, data-intensive telemetry systems, React, and architectural decisions....


  • Montreal, Quebec, Canada Electronic Arts Ltd Full-time

    Electronic 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. Pour visualiser la description de poste...


  • Montreal, Quebec, Canada OSEDEA Full-time

    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, Quebec, Canada Plusgrade Full-time

    Senior Applied AI Developer# Career Site## Senior Applied AI DeveloperApply: Hybrid: CAN - Montreal: Full time: Posted 3 Days Ago: JR100199**Employment Type:** Permanent **Job Description:**# **Senior Applied AI Engineer- Montreal Only** *Plusgrade powers revenue engines for over 575 travel partners globally, and we need someone to architect...


  • Montreal, Quebec, Canada Unity Full-time

    L’opportunité Nous recherchons la nouvelle personne qui se joindra à notre équipe de Monétisation de Montréal à titre de développeuse ou développeur SDK sénior! Dans ce rôle, vous travaillerez sur le kit SDK de médiation au sein de la division Grow Services de Unity, qui vise à aider les développeurs à monétiser et à gérer le cycle de vie...


  • Montreal, Quebec, Canada Workleap Full-time

    Workleap is a Montreal-based tech company, founded in 2006. We're builders at heart, we make simple products that actually matter to the people who use them. We have two product lines: Workleap Agent , our newest solution built to make every manager more effective, and ShareGate , the world's leading solution for Microsoft 365 migration and governance. More...


  • Montreal, Quebec, Canada National Bank of Canada Full-time

    A career as a Senior Developer in PlatformData Engineering on the Horizon team at National Bank means helping to design,develop and operationalise a data and analytics platform based on snowflake andAWS cloud services. This position allows you to have a positive impact onmodernising our solutions thanks to your expertise in data engineering,automation and...


  • Montreal, Quebec, Canada Dialogue Technologies Inc. Full-time

    Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees and families. When it comes to our work, we set the bar high. Together,...


  • Montreal, Quebec, Canada Banque Nationale du Canada Full-time

    Area(s) of interest: Business intelligence and data Location(s): Montreal A career as a Senior Developer in Platform Data Engineering on the Horizon team at National Bank means helping to design, develop and operationalise a data and analytics platform based on snowflake and AWS cloud services. This position allows you to have a positive impact on...


  • Montreal, Quebec, Canada Storycraft Games Full-time

    Excel at the intersection of client engineering and cloud-driven, multiplayer systems to build the future of AI-powered storytelling games. About Storycraft Storycraft is an AI-powered, mobile-first social sandbox where players don't just play stories—they build them. Think Minecraft meets The Sims meets Wattpad : a new genre of creative, social...


  • Montreal, Quebec, Canada VOSKER Full-time

    VOSKER is a North American leader in remote area surveillance. Every day, we’re proud to help our customers keep an eye on what truly matters to them by developing solar-powered, cellular-connected cameras integrated with our exclusive platform. In a few words, at VOSKER:we perform, we think differently, and we take care of our people.We leverage our...


  • Montreal, Quebec, Canada QNX Full-time

    Build Node.js microservices for BlackBerry Radar’s Ottawa engineering team, using AWS, Redis, MySQL, and Elasticsearch across real-time systems. As a Senior Full Stack Developer, you will help build Radar’s next-generation cloud platform. Your work spans event-driven systems, telemetry ingestion, React development, and scalable architecture. You will...


  • Montreal, Quebec, Canada National Bank of Canada Full-time

    A career asan Senior AI Engineering Developer in the AI Solutions team at National Bankmeans acting as an AI solutions specialist who transforms business needs intopractical AI applications and automation. This job allows you to have apositive impact on our organization thanks to your experience in softwaredevelopment, artificial intelligence integration,...


  • Montreal, Quebec, Canada Plusgrade Inc. Full-time

    Senior Applied AI Engineer- Montreal Only Employment Type: Permanent Plusgrade powers revenue engines for over 575 travel partners globally, and we need someone to architect and productionize our next-generation ML and LLM platforms to drive real-time, low-latency recommendation engines at scale. What You\'ll Be Doing You will design, deploy, and scale...


  • Montreal, Quebec, Canada Brobston Group Full-time

    Since 1879, Birks has been synonymous with exceptional jewellery, luxury craftsmanship and meaningful client experiences, offering both our own creations and a curated selection from renowned luxury brands. We’re looking for a versatile, experienced developer to help shape the next generation of our digital commerce and business-application ecosystem. The...


  • Montreal, Quebec, Canada MaintainX Full-time

    MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders.In August 2026 MaintainX became part of...


  • Montreal, Quebec, Canada Flex Travels Solutions Inc. Full-time

    # Senior Full Stack DeveloperMontreal, QC (Hybrid)Full-timeAt Flex Travel Solutions, we foster an environment of passion, innovation and collaboration. We believe in a dynamic work culture that empowers employees to grow and expand their knowledge. If our ethos resonates with you, we'd love for you to join us!As a technology first company, we're currently...