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 HRB Full-time

    Job Description Our telco/fintech (yes, this combo exists, and is extremely exciting & dynamic) clientis looking for either an intermediate or senior Software Developer to help define, architect, and build new systems / features, as well as scaling existing systems. The right candidate for this position is detail oriented, deeply technical, and driven. You...


  • Montreal, Quebec, Canada CNN Full-time

    Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters...


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

    We are seeking an advanced Full Stack Mobile Application Developer with 7-15 years of experience to join our global team. This role involves designing and developing products to support a mobile platform used by employees and businesses worldwide. The work encompasses end‑user facing web applications, administrative and reporting tools, and automated...


  • Montreal, Quebec, Canada Nexfeld Group Full-time

    Join our team and take your career to the next level.Job Summary:Expretio recherche un.e Développeur.euse Backend Java expérimenté.e pour rejoindre son équipe dynamique basée à Montréal. Au sein d’une équipe Scrum, il/elle contribuera au développement d’Appia, sa solution phare spécialisée en Revenue Management pour l’industrie...


  • Montreal, Quebec, Canada Cavtera Full-time

    Cavtera builds digital solutions that connect real-world operations with data, software, and decision-making. We work closely with clients to understand how their businesses operate on the ground, then translate those workflows into scalable applications and data systems using Palantir Foundry.Our team operates with the pace, ownership, and adaptability of a...

  • Senior Zoho Developer

    4 hours ago


    Montreal, Quebec, Canada Dulcedo Management Full-time

    We Are DulcedoWhat sets Dulcedo apart is that, for us, this business is not a numbers game. We are a full-service talent management agency dedicated to building lasting brands around our creators. We promote process, structure, and sustainable growth, all within an extremely collaborative setup where everyone shares the same goal: delivering white-glove...


  • Montreal, Quebec, Canada Eli Full-time

    About us Eli Health is making continuous hormone monitoring possible so users can support their daily and long-term health. No more waiting days to track key biomarkers-get results you can use within minutes. Eli's flagship product, Hormometer®, is the first instant hormone monitoring platform to deliver results from saliva to mobile app-anytime,...

  • Senior Data Developer

    4 hours ago


    Montreal, Quebec, Canada TS Imagine Inc. Full-time

    AI Platform & Data Engineering builds and operates the data platform behind TS Imagine’s trading, risk, and AI capabilities. The team brings external and internal data into Snowflake and maintains the shared engineering foundations used across the business: data ingestion, transformation, distribution, monitoring, data quality, regression testing, and...

  • Senior AI Developer

    5 hours ago


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

    A career as a Senior AI Developer within the Wealth Management and Capital Markets team at National Bank means directly contributing to the evolution of our digital platforms by developing and integrating new artificial intelligence capabilities. This role allows you to make a tangible impact on our organization through your expertise in software...

  • Senior AI Developer

    14 hours ago


    Montreal, Quebec, Canada Bnc Full-time

    Area(s) of interest: Information technology Location(s): Montreal A career as a Senior AI Developer within the Wealth Management and Capital Markets team at National Bank means directly contributing to the evolution of our digital platforms by developing and integrating new artificial intelligence capabilities. This role allows you to make a tangible impact...

  • Senior Data Developer

    17 hours ago


    Montreal, Quebec, Canada Stay22 Full-time

    -Version française à suivre- About Stay22 Based in Montreal, Stay22 helps ambitious creators and intent-rich digital platforms turn their existing traffic into incremental revenue, with technology that works quietly in the background. Today, more than 6,500 creators and platforms rely on Stay22, with over $1 billion in annual transactions flowing through...


  • Montreal, QC, Canada Botpress Full-time €100,000 - €140,000 Contract

    Help redefine customer support for the AI era. Most companies are running support on ticketing systems built in 2007, with AI bolted on as an afterthought. Botpress is the enterprise-grade AI agent platform for customer support — built the other way around. The work ahead is ambitious. The opportunity is rare. We take a deliberate approach to growth:...

  • Senior Data Developer

    23 hours ago


    Montreal, QC, Canada Intact Financial Corporation Full-time $102,000 - $124,000 Contract

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...


  • Montreal, QC, Canada Firstbase Full-time $110,000 - $150,000 Contract

    Pour la version française de cette description de poste, veuillez consulter le lien suivant / For the French version of this job description, please refer to the following link Développeur/développeuse logiciel senior About AppDirect Become a digital, global citizen and enable the new generation of digital entrepreneurs around the world. AppDirect...

  • Senior React Developer

    23 hours ago


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

    Archie provides smart workplaces & coworking spaces with an all-in-one software in order to manage offices and enable employees to work from anywhere. You can find us here: https://archieapp.co Position Overview We are looking for a talented individual with a strong foundation in React/NextJS, and proficiency in advanced CSS. As a React Developer, you will...

  • Senior Rust Developer

    23 hours ago


    Montreal, QC, Canada Adastra Corporation Full-time $96,000 - $179,000 Contract

    Overview We are looking for a Senior Rust Developer to design, build, and maintain high-performance, reliable, and scalable software applications and services. In this role, you will apply strong Rust and software engineering expertise to backend services, APIs, and distributed applications while contributing to technical design and architecture discussions....

  • Application Developer

    23 hours ago


    Montreal, QC, Canada IRENYS Full-time $96,000 - $138,000 Contract

    Experience 3 years of experience developing/migrating Adxstudio Portals (v8) to Power Apps Portals & Microsoft Power Pages. Senior Full Stack Developer – Microsoft Power Pages Migration Specialist Location: Remote – Canada (Edmonton, Alberta, as required)Position Type: Contract | 2 OpeningsContract Duration: November 16, 2026 – March 31, 2027Work...


  • Montreal, QC, Canada Linuxassociation Full-time $218,000 - $305,000 Contract

    Position: Senior Developer, Open SourceJob Title:Senior Developer – Open Source TeamSenior Developer on the Open Source Team, focused on strengthening 1Password's open source posture and making developer tools easy to use directly inside developers' workflows through agentic IDE integrations such as Agent Hooks and IDE plugins. You'll serve as a technical...


  • Montreal, QC, Canada Dragonfly Logistics Lab Inc. Full-time $90,000 - $130,000 Contract

    Intelcom | DragonflyWith more than 100 sorting stations and operations across three continents, Intelcom | Dragonfly is Canada’s leader in last-mile logistics. Our vision is clear: to deliver fast, accurate, and reliable service powered by cutting‑edge technology.A Strategic Role at the Heart of Logistic ResponsibilitiesLead and contribute to the...


  • Montreal, QC, Canada nesto Full-time $110,000 - $150,000 Contract

    nesto is Canada’s leading digital residential mortgage lender, offering Canadians the lowest rates from the get-go — with total transparency and no haggling. About Us As Canada's pioneer in online mortgage lending, nesto is transforming the way Canadians finance their homes. Our mission is to offer a positive, empowering, and transparent property...