Jobs for senior react developer at Montreal

4,988 senior react developer job listings in Canada. Find daily updated positions from leading job boards.

  • Senior Fullstack Developer Premium

    4 days ago


    Montreal, Quebec, Canada AlayaCare Full-time

    About AlayaCare At AlayaCare, we’re more than just a fast-growing SaaS company, we’re a team of people passionate about transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients. With 550+ employees across Canada, the US, Australia, and Brazil, we’re united by a shared...

  • Fullstack Developer Premium

    4 hours ago


    Montreal, Quebec, Canada Catallaxy Full-time

    Catallaxy is looking for a talented full-stack developer (node.js) able to quickly develop, deliver and support clean, scalable and high quality code for blockchain applications. You will work closely with the head of product You will have the opportunity to grow inside the organization Job Location: Montreal, Quebec, Canada Job type: Full...


  • Montreal, Quebec, Canada Acumenz Consulting Full-time

    Job Description We are seeking an experienced Senior UI / React Developer with strong expertise in building modern, scalable, and high-performance web applications using ReactJS. The ideal candidate will have extensive experience with JavaScript, developing complex data visualizations, and building micro frontend architectures. This role requires strong...

  • Senior Full Stack Developer Premium

    3 days ago


    Montreal, Quebec, Canada Qohash Remote Full-time

    Qohash is building the zero copy data security control layer, enterprises need to adopt AI safely. Our platform, Qostodian, helps large organizations discover, classify, govern, and remediate sensitive unstructured data across their most critical data sources without moving or copying the data. This zero copy architecture reduces exposure, preserves data...


  • Montreal, Canada Equisoft Full-time

    HYBRID - Québec City, CanadaWhat is Equisoft?  Equisoft is a global provider of digital solutions for insurance and investment, recognized by over 250 of the world's leading financial institutions. We offer a comprehensive ecosystem of scalable solutions that help our customers meet all the challenges brought about by this era of digital...

  • Senior Software Engineer Premium

    4 hours ago


    Montreal, Canada Xsolla Remote Full-time US$120,000 - US$130,000

    ABOUT YOU   We are looking for a Senior Software Engineer (React Native) who is architecturally strong, quality-driven, and highly collaborative to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to lead mobile architecture decisions,...

  • Full Stack Web Developer Premium

    4 hours ago


    Montreal, Quebec, Canada Jobs for Lebanon Remote Full-time

    Company Description*** THIS IS A REMOTE OPPORTUNITY ***Located in Montreal, QC, Cigo Tracker is a technology company in rapid growth, working in a booming industry; last-mile logistics. Our main product offering targets the needs of SMEs, SMBs, and large Enterprise businesses fulfilling deliveries from their distribution centers to end consumers and/or other...

  • React Native Premium

    4 hours ago


    Montreal, Quebec, Canada Medfar Remote Full-time

    Company DescriptionMEDFAR Clinical Solutions was founded in 2010 by two aeronautical engineers who realized that the healthcare system was not exploiting the full potential of technology. Supported by a large community of medical experts and focused on clinical success and patient safety, MEDFAR was the first company to certify a cloud-based Electronic...


  • Montreal, Quebec, Canada TouchTunes Full-time

      *English version will follow*   Localisation : Montréal, États-Unis (formule hybride) Ta mission au sein de l'équipe Mobile : Développer des stratégies pour assurer que l'équipe demeure à jour sur les nouveaux frameworks et technologies, tant dans l'écosystème iOS natif que React Native. Anticiper les compétences dont l'équipe aura besoin...


  • Montreal, Montreal, Canada Terzo Technologies Full-time

    CompanyTerzo is an Enterprise AI Data and Analytics platform that ‘makes data dance’! We believe that data cantransform financial and operating performance by driving better decision-making.Terzo uses the latest in artificial intelligence technologies to automate data processing and advanced analytics. Our platform structures unstructured data, setting...

  • Senior .NET Developer Premium

    4 hours ago


    Montreal, Quebec, Canada Sapsol Technologies Full-time

    DescriptionResponsibilities:Provide technical direction, technically hands-on to engage in implementation of projects, working in a distributed development environment;Well versed with Microsoft technologies - .NET, Azure Data services (ADF, Azure SQL) Azure PaaS (Web apps, key vaults, Function Apps, Azure App Service) & Azure DevOps – CI/CDGood at Front...

  • Senior Software Developer Premium

    4 hours ago


    Montreal, Quebec, Canada Fundica Full-time

    About Us Fundica is Canada's most award-winning online funding tool -- a search engine for all funding programs in Canada. The platform matches entrepreneurs, private investors, public funders and advisors, through a unique crowdsourcing/crawler technology. The Challenge Are you a rockstar developer looking to work in a fun and challenging environment with...

  • Senior Blockchain Developer Premium

    4 hours ago


    Montreal, Quebec, Canada Greenstream Networks Full-time

    Company DescriptionGreenstream focus on building innovative blockchain products addressing large-scale problems. We are the only consortium blockchain network for all companies, consumers, and government agencies in the Canadian Cannabis ecosystem to communicate and transfer assets while complying with jurisdictional regulations.Greenstream Networks is the...

  • Senior AI Developer Premium

    4 hours ago


    Montreal, Quebec, Canada Hinge Health Full-time $136,800 - $205,200

    About the RoleWe are seeking a Senior AI Developer to join our computer vision (CV) Engineering team in Montreal, QC. In this role, you will design, build, and operate the cloud infrastructure, deployment systems, and supporting services that power our next generation of multi-modal models and reasoning agents.This role is focused on productionizing LLMs,...

  • Senior C++ Developer Premium

    4 hours ago


    Montreal, Quebec, Canada NearSource Full-time

     Job Description: Job Title: Senior C++ DeveloperLocation: Hybrid - Montreal, Quebec, CanadaJob Type: T4 ContractExperience: 5+ Years        Rate: CAD 70 - 75 per hour Role Summary: NearSource is looking for a Senior C++ Developer to join a high-performing engineering team supporting a Fortune 500 product company in...

  • Senior Java Developer Premium

    4 hours ago


    Montreal, Quebec, Canada CGI Full-time US$80,000 - US$130,000

    Position Description: Location: MontrealBilingualism: French/English CGI is seeking a Senior Java Developer to join our consulting delivery teams. In this role, you will design, develop, modernize, integrate, and support enterprise grade applications for leading organizations across sectors such as financial services, insurance, government, and...

  • Senior Data Developer Premium

    4 hours ago


    Montreal, Canada Plusgrade Solutions Full-time

    Employment Type:PermanentJob Description:Plusgrade's data platform powers decisions and machine learning models for the biggest travel brands in the world, and we need someone ready to own the evolution of this high-scale infrastructure.What You'll Be DoingYou will design and implement resilient batch and streaming data pipelines, translating high-level...

  • Senior Boomi Developer Premium

    4 hours ago


    Montreal, Quebec, Canada Tech Talent International Full-time

    Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have an indefinite contract role as a Senior Boomi Developer to work with our global SAP consulting client on a long term project for their large consumer...

  • Senior Software Developer Premium

    4 hours ago


    Montreal, Canada AppDirect Full-time

    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 Data Developer Premium

    4 hours ago


    Montreal, Québec, Canada MaintainX Full-time

    MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 14,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive...