“C APIs” jobs in Canada – Page 11

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• 2d

  Développeur(euse) full-stack sénior – Applications d’affaires et IA

  Montréal, QC

  On-siteFull Time

  

  McGill St Laurent

  5+ YOEBaccalauréat en génie logiciel ou informatique, ou équivalent; 5 ans et plus d'expérience full-stack en production; Maîtrise de JavaScript, Python et React

  NetSuite, SuiteScript, SuiteFlow, SuiteTalk, Claude Code, MCP

• 2d

  Blockchain Wallet Engineer (Rust)

  Toronto, ON

  Full Time

  M

  Mamoru

  3+ YOECandidates need Rust as a must-have, plus 3+ years building wallet, custody or payment systems in production. They also need multi-chain experience including one non-EVM chain, hands-on MPC/TSS, multisig or HSM signing, and a bachelor's degree in CS, engineering or a related field.

  Rust, HSM, Nodes, RPC

• 2d

  Lead Full Stack Developer

  Toronto, ON

  Full Time

  

  Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.

  Stock listing: TSX:RY · NYSE:RY · Source checked: 2026-11-02

  12+ YOERoyal Bank of Canada needs candidates with over 12 years of C# (.NET Core) and integration experience, and 7+ years designing cloud architecture on Azure. Strong REST API, SQL data management and DevOps skills are required.

  Visual Studio, Azure DevOps, Azure Monitor, Snowflake, Oracle, Docker

  2d

  Senior Full Stack Developer

  Toronto, ON

  Full Time

  

  Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.

  Stock listing: TSX:RY · NYSE:RY · Source checked: 2026-11-02

  6+ YOECandidates need 6+ years with C# (.NET Core), 5+ years designing cloud architecture on Azure, and experience with DevOps, containers, design patterns and AI coding tools. Strong problem-solving and communication skills and an understanding of financial services are also required.

  Visual Studio, Azure DevOps, Azure Monitor, Jenkins, ArgoCD, Docker

• 2d

  Sr. IT System Administrator

  Toronto, ON

  Full Time

  

  Propel Holdings

  5+ YOECandidates need 5+ years of Microsoft enterprise systems administration, hands-on work with Azure, Entra ID, Microsoft 365 and endpoint tools, and a college diploma or equivalent certification. Strong troubleshooting, documentation and written communication skills are also required.

  Azure, Entra ID, Microsoft 365, Intune, Microsoft Defender for Endpoint, KACE

• 2d

  Senior Software Engineer - Reservations

  Toronto, ON

  

  OpenTable

  5+ YOECandidates need 5+ years building production backend services in C#/.NET or Java, plus 3+ years with relational databases, Redis caching and Apache Kafka event-driven systems. Strong testing, observability and distributed-systems experience is essential.

  C#, Java, .NET, Apache Kafka, Redis, PostgreSQL

• 2d

  Ingénieur(e) en électricité industrielle

  Québec, QC +5

  TT

  Tetra Tech

  5+ YOEBaccalauréat en génie électrique; Membre de l'Ordre des Ingénieurs du Québec; 5 ans et plus d'expérience en industrie lourde ou manufacturière

  Electricity, Estimating, Electrical engineering, Electrical wiring diagrams, Bilingualism, French

• 2d

  Staff Software Engineer

  Toronto, ON

  RemoteFull Time

  MT

  Maximum Technologies, Inc.

  Candidates need several years building backend services in a statically typed language, deep SQL and zero-downtime migration experience, and experience leading distributed systems. They also need strong technical writing and a working knowledge of AI coding agents. Banking experience is a nice-to-have.

  gRPC, Go

  2d

  Senior Staff Software Engineer

  Toronto, ON

  RemoteFull Time

  MT

  Maximum Technologies, Inc.

  Candidates need a long record shipping backend systems in statically typed languages, expert database and SQL design skills, and deep distributed systems experience. They also need technical leadership across a platform, strong technical writing, and experience working with AI coding agents.

  2d

  Senior Software Engineer

  Toronto, ON

  RemoteFull Time

  MT

  Maximum Technologies, Inc.

  Candidates need several years of shipping backend services in a statically typed language, strong SQL skills, and experience debugging distributed systems. They must have a testing habit, be able to work from unfinished specs, and use AI coding agents well. Banking or payments experience is a nice-to-have.

  gRPC, containers, schema DSL

• 2d

  Eirene Enterprise Technical Change Champion

  Mississauga, ON

  HybridFull Time

  

  Citi

  15+ YOE5+ MgmtCandidates need a bachelor's degree in a technical field, 15+ years of software engineering experience, and 5+ years in a senior or director technical role. Deep hands-on skills in static code remediation, dependency patching, containers and rapid release pipelines are required.

  SonarQube, Checkmarx, Snyk, Veracode, Black Duck, JFrog Xray

• 2d

  Senior AI Solutions Lead

  Regina, SK

  Contract

  

  Procom

  5+ YOEProcom needs candidates with 5+ years delivering software and 2+ years developing AI solutions, able to work onsite in Regina and pass a criminal record check. A degree or diploma in a technical field, plus C#/.NET, Python and Azure Foundry experience, is preferred.

  Azure Foundry, ChatGPT Enterprise, Microsoft Copilot, Databricks, .NET, Python

  2d

  Fullstack Developer

  Regina, SK

  Contract

  

  Procom

  5+ YOECandidates need 5+ years of C# .NET experience, experience with REST/XML/JSON web APIs, and skills in Angular, Node.js, HTML, CSS and TypeScript. SQL Server scripting experience and full-time onsite availability in Regina are also required.

  Azure DevOps, IIS, SQL Server, Angular, Node.js, TypeScript

• 2d

  Principal Applied AI Architect

  Montréal, QC +1

  HybridFull Time

  SC

  salesforce.com Canada Corporation

  10+ YOECandidates need 10+ years in enterprise or solution architecture, hands-on Salesforce and integration experience (ideally MuleSoft), practical experience building LLM-based agents, and knowledge of privacy, data residency and AI governance. Bilingual French and English is required.

  Salesforce, Agentforce, Data 360, MuleSoft, Git

• 2d

  Full-Stack Engineer

  Remote in Canada

  RemoteContract

  

  Onfleet

  4+ YOECandidates need at least four years of professional software engineering experience and three years with Node.js and React in TypeScript or JavaScript. They need automated testing skills across unit, integration and end-to-end layers, experience with agentic development, and excellent English.

  Node.js, React, TypeScript, Rust, Playwright, Selenium

• 2d

  Engineer, Risk, Risk & Total Fund Management

  Toronto, ON

  Full Time

  CP

  Canada Pension Plan Investment Board

  3+ YOECandidates need an undergraduate degree or college diploma in a related field and 3+ years of relevant experience. They need strong programming skills, clean well-documented code, and familiarity with version control, testing and Agile practices.

  Python, SQL, AWS, CI/CD pipelines

• 2d

  Senior Development, Maintenance, and Support (.NET) Consultant

  Regina, SK

  VB

  Visionpool Business Services

  5+ YOECandidates need at least five years of C# .NET, Web API and Angular development, plus database scripting in SQL Server and Oracle. Visionpool Business Services also requires IFS integration, AI development tool, and Azure experience, plus a degree or technical diploma.

  Visual Studio, Visual Studio Code, SQL Server Management Studio, Oracle SQL Developer, Jira, Postman

  2d

  Senior AI Solutions Lead

  Regina, SK

  VB

  Visionpool Business Services

  5+ YOECandidates need 5+ years of software delivery and 2+ years building AI solutions, plus .NET and Python development experience. Experience with Azure AI Foundry, RAG, AI agents, Git/CI/CD and stakeholder benefit tracking is expected.

  Azure AI Foundry, ChatGPT Enterprise, Microsoft Copilot, Databricks, GitHub Copilot, Git

• 2d

  RQ11836 - Software Developer - Senior

  Toronto, ON

  Contract

  M

  Maarut

  5+ YOECandidates need at least 5 years of cross-platform mobile development and 5 years of building complex multi-platform applications with .NET, C#, JEE, SQL Server, JavaScript frameworks and SOAP/REST services. Strong communication, analysis and teamwork skills are expected.

  Microsoft SQL Server, Azure, Oracle Data Integrator, OBIEE, Postman, Swagger

• 2d

  Senior Software Developer

  Toronto, ON

  Contract

  

  Randstad Canada

  5+ YOECandidates need 5+ years of cross-platform mobile and enterprise .NET/C#/JEE development, SQL Server expertise and secure API work. Cloud (Azure), CI/CD and Agile experience are preferred.

  Microsoft SQL Server, Ionic, Cordova, Flutter, Swagger, Postman

• 2d

  Eirene Enterprise Technical Change Champion

  Mississauga, ON

  HybridFull Time

  CC

  Citibank Canada

  15+ YOE5+ MgmtCandidates need a Bachelor's degree in computer science or a related field, with a Master's preferred. They need 15+ years of software engineering experience, 5+ years in a director or senior technical leadership role, and deep hands-on skill in static code remediation, dependency management, containers and CI/CD.

  SonarQube, Checkmarx, Snyk, Veracode, Black Duck, JFrog Xray

• 2d

  Gestionnaire de produit | Product Manager

  Montréal, QC

  RemoteFull Time

  PC

  Plus Compagnie

  3+ YOEAu moins 3 ans d'expérience en gestion de produit, idéalement tech, SaaS ou IA; Usage quotidien de Claude Code ou d'un outil de code agentique; Bonne compréhension des LLM, du RAG et des MCP

  Claude Code, MCP, Productboard, ClickUp, Notion, Figma

• 2d

  Sr. Product Manager

  Ontario

  RemoteFull Time

  FC

  Fortra Canada Inc

  5+ YOECandidates need 5 to 8 years of product management in B2B technology, enterprise software or cybersecurity, with deep Managed File Transfer experience. Strong zero-to-one product experience, technical credibility with engineering, and clear communication with executives are also required.

  Cybersecurity, Research, Customer insight, Customer relations, UI design, Cloud technologies

  2d

  Solution Architect

  Ontario

  RemoteFull Time

  FC

  Fortra Canada Inc

  5+ YOECandidates need 5+ years in solution architecture, enterprise integration or a similar technical role, including B2B and data integration experience with EDI, XML, APIs and flat files. Strong communication, project leadership, and proficiency in English are required.

  Visio, Microsoft PowerPoint, Microsoft Word, Microsoft Excel

18 companies