api developer jobs in Montreal

8,013 api developer job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, Quebec, Canada Myticas Consulting Full-time

    Myticas Consulting seeks a Senior Cybersecurity Test Engineer to lead security testing across apps, infrastructure, cloud, APIs, and integrations. You will design, implement, and perform comprehensive tests to identify vulnerabilities and validate controls within the SDLC and DevSecOps processes. You will collaborate with cybersecurity, development, cloud...

  • Java Developer

    1 day ago


    Montreal, Montreal (administrative region), Canada VLink Inc Full-time $85,000 - $115,000 Contract

    About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been solving the most complex business, and IT challenges of our global clients. Job Description: Client is seeking a Senior Java Developer to join our...


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

    A prominent Canadian bank in Montreal is seeking a Chief Functional Analyst to work in Wealth Management. In this role, you will advise partners, draft functional analyses, collaborate with developers, and manage API documentation. The ideal candidate has over five years of experience, mastery of agile methodologies, and strong SQL skills. This position...


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

    Expretio seeks an experienced Backend Java Developer to join our Montreal team. You will contribute to the Appia backend, collaborating with Product and R&D, driving feature feasibility, and ensuring robust persistence and API layers (REST/GraphQL) using Spring Boot, PostgreSQL or MongoDB.You will also mentor teammates, influence architecture, and help...


  • Montreal, Quebec, Canada Enterprise Solutions Inc. Full-time

    Enterprise Solutions Inc. seeks an AI Engineer specializing in GenAI, LLMOps and MLOps to design, develop and deploy scalable, production‑grade ML and generative AI solutions in a Montreal environment.The role focuses on end‑to‑end model lifecycle management, advanced LLM applications, and building fast, secure APIs with Python, FastAPI and...


  • Montreal, Quebec, Canada Cognizant Full-time

    Cognizant is seeking an experienced Playwright QA Automation Engineer to join our QEA team. You will design, develop, and maintain automated test frameworks for UI and API layers, ensuring quality across complex web apps and microservices. You will work in a remote Canada-wide role with flexible arrangements, and you will contribute to improving test...

  • Angular Developer

    1 day ago


    Montreal, Montreal (administrative region), Canada Synechron Full-time $75,000 - $90,000 Contract

    OverviewGet AI-powered advice on this job and more exclusive features.This range is provided by Synechron. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base Pay RangeCA$75,000/yr - CA$90,000/yrThe RoleWe are seeking a highly skilled and experienced Intermediate/Senior Angular Developer to join our...

  • Java Developer

    2 days ago


    Montreal, Montreal (administrative region), Canada MDA Edge Full-time $90,000 - $100,000 Contract

    1 month ago Be among the first 25 applicantsThis range is provided by MDA Edge. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeCA$90,000.00/yr - CA$100,000.00/yrJob Summary:We are looking for a Core Java Developer with hands-on experience in Java Backend Development, preferably with a...


  • Montreal (administrative region), QC, Canada Genetec Full-time €110,000 - €140,000 Contract

    La dynamique de votre équipe: Nous recherchons un(e) développeur(euse) logiciel sénior spécialisé(e) en C# et en conception d’API REST. Votre mission sera double : développer les nouveaux services d’intégration de l’entreprise sous ASP.NET Core et Azure, et moderniser un ensemble d’API existantes basées sur WCF et .NET Framework 4.8. Vous...

  • Angular Developer

    2 days ago


    Montreal, Montreal (administrative region), Canada VLink Inc Full-time $80,000 - $100,000 Contract

    OverviewRole – Angular DeveloperLocation – Montreal (Hybrid)Job Description: Providing our client in the financial industry an experience consultant on the Synechron team to share their expertise in Angular to help their UI and design teams bring their clients a best in class user interface and designResponsibilitiesCollaborate with UI and design teams...

  • Dév. logiciel sénior

    12 hours ago


    Montreal (administrative region), QC, Canada Genetec Inc. Full-time €110,000 - €150,000 Contract

    La dynamique de votre équipe: Nous recherchons un(e) développeur(euse) logiciel sénior spécialisé(e) en C# et en conception d’API REST. Votre mission sera double : développer les nouveaux services d’intégration de l’entreprise sous ASP.NET Core et Azure, et moderniser un ensemble d’API existantes basées sur WCF et .NET Framework 4.8. Vous...

  • Rust Developer

    12 hours ago


    Montreal, Montreal (administrative region), Canada Toparo Full-time €100,000 - €150,000 Contract

    We are seeking an experienced Rust Developer with a background in Blockchain technology for one of our clients focused on web3 and emerging technologies. The ideal candidate has experience working on and shipping projects in DeFi and has written smart contracts from scratch. Key Responsibilities: - Develop scalable applications based on blockchain...


  • Montreal, Quebec, Canada W3Global Full-time

    W3Global in Montreal is seeking a software engineer to design, develop, and maintain scalable applications using Java and JavaScript with Spring Boot. You will lead RESTful API development and collaborate across teams to ensure high performance and security.The role also involves developing Python components, applying solid engineering principles, and...

  • Python Developer

    3 days ago


    Montreal, Montreal (administrative region), Canada Insight Global Full-time $63,369 - $71,635 Contract

    Base pay range $46.00/hr - $52.00/hr Professional Recruiter at Insight Global Position: Python Developer Location: Hybrid in Montreal, 3 days onsite, 2 remote Shift: Mon-Fri Day Schedule Job Description Insight Global is seeking a highly skilled Python Engineer with over 4+ years of experience to join our team to help a strategic banking client in various...


  • Montreal (administrative region), QC, Canada CoFoMo Inc. Full-time €85,000 - €110,000 Contract

    Elevate your career as an Expert Functional Analyst focused on complex API interactions. This role emphasizes the translation of business needs into actionable functional requirements in a collaborative Agile environment. With at least five years of experience in functional analysis, you will play an essential role in large-scale project delivery. Your...

  • Junior Java Developer

    12 hours ago


    Montreal, Montreal (administrative region), Canada Triunity Software, Inc. Full-time €70,000 - €90,000 Contract

    Job Type: Fulltime (Financial) Location: Montreal, QC (Need Locals) Description: Responsibilities - Design, develop, modify, implement, and support software components anywhere in the software stack - Determine root cause for the most complex software issues and develop practical, efficient, and permanent technical solutions - Participate in code...


  • Montreal (administrative region), QC, Canada PowerToFly Full-time $120,000 - $180,000 Contract

    We’re seeking someone to join our team as an API Security Engineering Lead to lead the strategy, governance, discovery, and adoption of API security capabilities across the enterprise, partnering with technology and business stakeholders to strengthen visibility, resilience, and protection of the firm's API ecosystem. In the Technology division, we...


  • Montreal (administrative region), QC, Canada Morgan-Stanley Full-time €140,000 - €190,000 Contract

    We’re seeking someone to join our team as an API Security Engineering Lead to lead the strategy, governance, discovery, and adoption of API security capabilities across the enterprise, partnering with technology and business stakeholders to strengthen visibility, resilience, and protection of the firm's API ecosystem.In the Technology division, we leverage...

  • UI Developer

    1 day ago


    Montreal, Montreal (administrative region), Canada Capgemini Full-time $48,904 - $76,415 Contract

    We are seeking an experienced UI Developer with strong Actimize ActOne expertise to join the Financial Crimes team. The ideal candidate has 5+ years working with the ActOne platform, building and enhancing UI components, and supporting end-to-end SDLC activities. A solid Java background and strong SQL skills are required. In this role, you will design,...


  • Montreal (administrative region), QC, Canada Unity Full-time €89,000 - €134,000 Contract

    The opportunity We're looking for a graphics engineer to join the Graphics Kernel API team. The team works on a standalone, low-level graphics abstraction layer that gives Unity a single, consistent interface across every platform and graphics driver we support. We'll own the cross-driver abstraction that keeps behavior consistent across every backend, the...