api
1,000 api job listings in Canada. Find daily updated positions from leading job boards.
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Senior Python Backend Engineer
24 hours ago
Montreal, QC, Canada Linuxassociation Full-time €110,000 - €170,000 ContractWissen Technology is seeking a Python Backend Engineer for Montreal, QC, with a strong focus on FastAPI, asynchronous programming, and scalable backend design. You will build RESTful APIs and microservices, collaborate across teams, and optimize performance in a hybrid, onsite Swiss-style setting. The role requires 7+ years of experience, deep Python...
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Senior Backend Engineer — APIs, Data,
24 hours ago
Vancouver, Metro Vancouver Regional District, Canada Parallel Domain Full-time €155,000 - €175,000 ContractParallel Domain is hiring a Senior Software Engineer to own delivery across the stack, from API design to production. You’ll build and ship features for Python backends, REST/gRPC APIs, relational databases, and React frontends while taking ownership of reliability and quality. Expect collaboration with product, SRE, and field engineering, plus a focus on...
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Junior Développeur Logiciel – Web, API
24 hours ago
Montreal, QC, Canada Bell Full-time $70,000 - $100,000 ContractBell recherche un développeur logiciel passionné par la création d’applications modernes et l’apprentissage des technologies infonuagiques. Vous concevrez et déployerez des solutions web et API, collaborant étroitement avec les scientifiques des données et les partenaires techniques.Poste en hybride au Canada (Montréal/Toronto) avec une forte...
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Analyste en intégration de données et API
24 hours ago
Montreal, QC, Canada Blackware Technologies | Atoom Full-time $75,000 - $95,000 ContractBlackware Technologies · Télétravail (Québec) · Temps plein 75 000 $ à 95 000 $ par année, selon l’expérience Nos clients sont des entreprises de la construction qui démarrent sur Atoom, notre ERP infonuagique. Toi, tu fais en sorte que leurs données arrivent au complet, que leurs systèmes se parlent, et que leur première journée se passe...
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Senior Product Manager, B2B SaaS
24 hours ago
Montreal, QC, Canada OneSignal, Inc. Full-time $224,000 - $266,000 ContractOneSignal, Inc. is seeking an experienced Senior Product Manager to own the roadmap for a high-scale B2C engagement platform. You will partner with engineering, design, and marketing to define API requirements and deliver customer-centric features for mobile and web apps.The role requires 6+ years in product roles, strong design sensibilities, a technical...
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Senior Développeur .NET Full Stack – Azure
24 hours ago
Montreal, QC, Canada Highspring Full-time $90,000 - $120,000 ContractHighspring recherche un Développeur(euse) Full Stack expérimenté(e) pour faire évoluer une plateforme numérique complexe. Vous contribuerez à l'intégration de systèmes, aux flux boursiers et ERP, et travaillerez en étroite collaboration avec le directeur principal Architecture, Sécurité et Livraison numérique.Vous participerez au développement...
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Senior Banking Business Systems Analyst
24 hours ago
Toronto, ON, Canada Dawninfotek Full-time €90,000 - €120,000 ContractDawn InfoTek Inc. is seeking a skilled Business System Analyst to join our team supporting a major bank. The role focuses on requirements gathering, use-case development, and alignment between business needs and IT solutions. You will work in an Agile environment, documenting in JIRA/Confluence and coordinating with architecture, development, and product...
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Lead Gen AI Engineer — APIs
24 hours ago
Mississauga, ON, Canada Virtusa Full-timeVirtusa in Mississauga seeks a Lead Software Engineer to lead design and development of scalable, API-driven solutions leveraging modern tech stacks and Generative AI capabilities. You will collaborate with cross-functional teams to deliver innovative AI solutions, implement API integrations for Gen AI orchestration, and apply prompt engineering to drive...
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Lead Backend Architect for Scalable, AI-Driven APIs
24 hours ago
Toronto, ON, Canada US Mobile Full-timeUS Mobile is seeking an exceptional backend engineer and hands-on architect to scale and connect millions of devices to wireless networks. You will design RESTful services, implement asynchronous communication, and collaborate across product, QA, and DevOps to deliver reliable features. The role requires 10+ years with Java/Spring Boot, experience with...
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SDE - AWS AppSync: Build Scalable GraphQL APIs
24 hours ago
Vancouver, BC, Canada Amazon Full-timeAmazon is seeking a Software Development Engineer to independently design, implement, test, and operate meaningful parts of the AWS AppSync service. You will own end-to-end delivery from design through production and contribute to architectural decisions with senior engineers. The role emphasizes improving operational excellence, security, and quality,...
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Senior Automation Engineer — Power Automate
24 hours ago
Toronto, ON, Canada JSG (Johnson Service Group, Inc.) Full-timeA leading staffing firm in Toronto is seeking a Senior Software Developer to design and implement automation, integrations, and reporting solutions. The ideal candidate will have over 10 years of experience in developing secure APIs using Java and extensive experience with Microsoft Power Automate for complex automation solutions. This contract position...
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Senior Backend Engineer — Java/Spring, Cloud APIs
24 hours ago
Mississauga, ON, Canada Compunnel Inc. Full-timeCompunnel, Inc. is seeking a Senior Backend Software Engineer to design, develop, and maintain scalable cloud-based software systems in Mississauga. You will architect backend services, build robust APIs, and collaborate with cross-functional teams to deliver data-intensive applications. The role emphasizes serverless and microservices architectures, secure...
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Software Engineer III
24 hours ago
Toronto, ON, Canada TD Full-timeWork Location: Toronto, Ontario, CanadaHours: 37.5Line of Business: Technology SolutionsPay Details: $125,500 - $154,000 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill...
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Track Manager
24 hours ago
Winnipeg, MB, Canada HCLTech Full-timeCareer Opportunities: Track Manager - IT Operations Management, RESTful API, Angular (146312) Requisition ID 146312 -Posted 09/18/2026We are seeking a ServiceNow NowAssist AI Consultant to design, implement, and optimize Generative AI and Agentic AI capabilities on the ServiceNow platform. The role will focus on enabling Now Assist, AI Search, AI Agents,...
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Hybrid Front-End Engineer
24 hours ago
Toronto, ON, Canada Rubicon Path Full-timeA technology advisory firm in Toronto is seeking an Intermediate Front End Software Developer to enhance user support by developing public-facing websites. You will work on integrating with existing systems and ensuring compliance with accessibility standards. Ideal candidates have over 3 years of experience with front-end technologies like Java, React, and...
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Senior Java Engineer
24 hours ago
Toronto, ON, Canada Atyeti Full-time $80,000 - $120,000 ContractA technology firm in Toronto is seeking a Java Developer to design, develop, and maintain scalable Java applications. The role involves collaborating with teams, coding, debugging, and integrating with databases while focusing on user needs and Agile best practices. Ideal candidates should have strong skills in Java and experience with frameworks like...
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Senior Living Platform Engineer — AI, Flutter
24 hours ago
Toronto, ON, Canada InTouchLink Full-time $90,000 - $130,000 ContractInTouchLink, a fast-growing software company, is seeking a Software Engineer to join our product development team and help build the next generation of the platform used by senior living communities. This hands-on role spans the stack, from concept to development, testing, deployment, and iteration, with opportunities to own features and contribute to...
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Montreal, QC, Canada Gravity Conseil Full-time $120,000 - $180,000 ContractGravity Conseil recherche un conseiller/conseillère en architecture de solutions applicatives orientée Guidewire pour intervenir sur des projets clients à Montréal ou Québec, en mode hybride. Vous définissez et formalisez les architectures, coordonnez les équipes et assurez la traçabilité des exigences, fonctionnelles et non fonctionnelles, tout au...
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Toronto, ON, Canada Tata Consultancy Services Full-time $90,000 - $120,000 ContractJoin a team as a Python Developer specializing in cloud-based systems. Your role will emphasize developing robust REST APIs and automating CI/CD processes to streamline operations effectively. This position is designed for a candidate with a strong background in building production-ready REST APIs within large organizations. Responsibilities include working...
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Senior Solution Designer: AI-Driven Architecture
24 hours ago
Quebec, Capitale-Nationale, Canada Industrial Alliance Insurance and Financial Services Inc Full-time $90,000 - $130,000 ContractIndustrial Alliance Insurance and Financial Services Inc is seeking a Solution Designer in Canada. The role focuses on modernizing life insurance policy systems, ensuring security, scalability, and alignment with architectural direction across multiple teams.You'll contribute to AI-enabled efficiency with Copilot/Claude, lead design reviews, and drive best...