“OpenAI Assistants API” jobs in Canada – Page 4

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• 21d

  Lead AI Platform Specialist

  Montréal, QC

  Full Time

  

  CGI

  5+ YOECGI needs a candidate with 5+ years of software or engineering experience, including hands-on AI work in production, strong Python skills and API integration. Candidates should know LLMs, RAG and MLOps practices, and need advanced French, with English an asset.

  Python, Azure OpenAI, Docker, Kubernetes, pgvector, Azure AI Search

• 21d

  GenAI Software Developer

  Calgary, AB

  

  Bank of Montreal

  4+ YOECandidates need 4-6 years of software development experience and hands-on work with LLMs, Generative AI frameworks and RAG. Strong skills in SQL, prompt engineering, cloud development, APIs and Agile delivery are required.

  GitHub Copilot, JIRA Rovo, AWS AgentCore, Azure OpenAI, Azure AI Foundry, Azure AI Search

• 21d

  [OWD] Lead Data & AI Engineer (Palantir Foundry/AIP) - Canada

  Ottawa, ON

  RemoteFull Time

  

  Software Mind

  Candidates need hands-on Palantir Foundry or AIP experience on real client or production projects, plus strong software engineering and data engineering skills. Experience with GenAI or agentic applications, enterprise integration and clear English communication is strongly preferred.

  Palantir Foundry, Palantir AIP, Azure AI Foundry, Databricks, GitHub

• 21d

  AI Developer

  British Columbia

  LC

  Lorval Capital Management

  7+ YOECandidates need 7+ years of professional software development, strong Python and a modern web framework, and hands-on experience building LLM-powered features. Daily use of AI coding tools and clear communication with non-technical stakeholders are also required.

  Claude Code, Cursor, GitHub Copilot, Microsoft Azure, Microsoft 365

• 21d

  .Net Developer

  Waterloo, ON

  

  The Descartes

  2+ YOECandidates need at least 2 years of full stack C# and .NET experience, including ASP.NET Core, Blazor and SQL Server. Azure cloud experience, Git and CI/CD pipelines, and strong communication skills are also required.

  Azure DevOps, Git, SQL Server, Blazor, Azure OpenAI

• 21d

  Digital Project Manager - 6 month FTC

  Toronto, ON

  $60k–$70k/yrTemporary

  

  DEPT®

  Candidates need agency or high-growth digital project management experience and a proven record leading design and engineering teams. They must be comfortable with ambiguity and shifting deadlines, and show curiosity about AI tools. Strong written, verbal and presentation skills are required.

  Agile tools, AI tools

• 21d

  Senior Full-Stack Developer

  Markham, ON

  Full Time

  ?

  7+ YOERequired Qualifications; 7+ years of professional software development experience; Strong front-end experience with:

  Software development, C#, .NET, Microsoft ASP.NET, Microsoft SQL Server, API development

• 22d

  Python Full-Stack Software Engineer -(React)

  Toronto, ON +1

  Full Time

  C1

  Company 1 - The Manufacturers Life Insurance Company

  3+ YOECandidates need 3+ years of professional software engineering experience, hands-on skill with Python, Java and React, and experience building APIs, LLM or agentic AI solutions, and cloud-native systems on Azure. Strong communication and the ability to work independently are also required.

  React, Python, Java, FastAPI, Azure Databricks, Delta Tables

• 22d

  Digital Agent Developer

  Mississauga, ON

  HybridFull Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  2+ YOECandidates need 2+ years building LLM-based agents or conversational AI, hands-on prompt engineering, tool calling and handoff design, and skill with APIs, JSON, logs and CI/CD. A bachelor's degree in a technical field or equivalent experience is required.

  Sierra Agent OS, Five9, Salesforce Service Cloud, SAP, MuleSoft

  22d

  Sr. Associate, Digital Agent Developer

  Mississauga, ON

  HybridFull Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  2+ YOECandidates need 2+ years building AI agents or conversational AI, plus a bachelor's degree or equivalent experience. Hands-on work with prompts, tool calling, handoffs, testing and data analysis is required, and Sierra experience is a plus.

  Sierra Agent OS, Five9, Salesforce Service Cloud, SAP, MuleSoft

  22d

  Sr. Associate, Digital Agent Developer

  Mississauga, ON

  HybridFull Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  2+ YOECandidates need 2+ years of hands-on experience building LLM-based agents or conversational AI, including prompts, tool calling, handoffs and testing. They also need a bachelor's degree or equivalent experience, familiarity with APIs, JSON, CI/CD and version control, and the ability to read logs and transcripts to diagnose agent behaviour.

  Sierra Agent OS, Five9, Salesforce Service Cloud, SAP, MuleSoft

  22d

  Digital Agent Developer

  Mississauga, ON

  HybridFull Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  2+ YOECandidates need 2+ years building AI agents or conversational AI, with hands-on work on LLM prompts, tool calling, workflows and handoffs to humans. A bachelor's degree or equivalent experience, comfort reading APIs, JSON and logs, and CI/CD and version control knowledge are also required.

  Sierra Agent OS, Five9, Salesforce Service Cloud, SAP, MuleSoft

• 22d

  Feature Software Developer

  Ottawa, ON

  HybridContract

  

  High Tech Genesis

  2+ YOECandidates need a Bachelor's degree in Computer Science or a related field and 2 to 4 years of professional development experience. They should know React, JavaScript and TypeScript, and have built backend services in Java, C++ or Go.

  React, TypeScript, Ruby on Rails, Docker, Kubernetes, GitHub Copilot

• 22d

  Staff Software Engineer - AI I

  Toronto, ON

  HybridFull Time

  ?

  5+ YOEYou will work on cutting-edge technologies including agentic systems, retrieval-augmented generation (RAG), AI platforms, and large-scale knowledge services, enabling teams across Westlaw…; Build and architect…

  Legal research, Microservices, Research, Leadership, Regulatory compliance, Security regulations

• 22d

  Staff Software Engineer - AI II

  Toronto, ON

  HybridFull Time

  TR

  Thomson Reuters Holdings Inc.

  8+ YOECandidates need a bachelor's degree (master's preferred), 8+ years of software engineering experience with 4+ years in senior AI/ML roles, and expert Python skills. Hands-on experience with generative AI, RAG and LLM systems, AWS, Docker, Kubernetes and Terraform is also required.

  PyTorch, TensorFlow, Docker, Kubernetes, Terraform, AWS

• 22d

  AI Specialist

  Edmonton, AB

  On-siteFull Time

  YG

  York Group

  Candidates need research and data analysis experience, coding skills in Python or R, and hands-on work with large language model APIs. Proficiency in visualization tools like Tableau, Power BI or advanced Excel is expected, and an undergraduate degree in a related field is an asset.

  Tableau, Power BI, Excel, GIS, OpenAI API, Anthropic API

• 22d

  Agentic AI Platform Engineer (PL862)

  Toronto, ON

  HybridFull Time

  

  Paralucent

  Candidates need proven experience as a software, AI, platform or cloud developer in complex enterprise settings. They also need strong programming skills, exposure to AI, GenAI or LLM applications, and experience with APIs, databases and AWS or Azure.

  AWS, Azure, Jira, ServiceNow, Confluence, Azure DevOps

• 22d

  Principal Data & AI Engineer

  Ottawa, ON

  $140k–$170k/yrHybridFull Time

  

  General Dynamics Missions System International

  8+ YOECandidates need 8+ years in data engineering or systems integration, plus hands-on experience with Azure, Snowflake and MuleSoft. Strong SQL, Python, API and data governance skills are required, and candidates must obtain a Canadian government security clearance.

  Microsoft Azure, Snowflake, MuleSoft, Microsoft Fabric, Azure Data Factory, Azure Synapse Analytics

• 23d

  AI Application Modernization Architect/Lead - Bilingual

  Montréal, QC

  $100–$120/hrFull Time

  

  Tech Talent International: Tech Talent International is boutique recruitment firm based out of the Toronto Canada.

  10+ YOECandidates need 10+ years in architecture or application modernization, proven experience migrating critical systems, and in-depth knowledge of cloud native practices and AI applied to software development. Fluency in English and French and residence in Quebec are required.

  GitHub Copilot, Azure OpenAI, Azure, Azure DevOps, GitHub Actions, Docker

• 23d

  Senior Solution Architect - Financial Services

  Toronto, ON

  $172k–$334k/yrOn-siteFull Time

  

  Microsoft: Every company has a mission.

  10+ YOE4+ MgmtCandidates need a master's degree with 10+ years, or a bachelor's degree with 12+ years, in technology solutions or architecture, plus 4+ years managing complex projects and 2+ years leading multidisciplinary teams. Hands-on depth across Azure data, AI, application development and cloud infrastructure is preferred.

  Azure Synapse, Microsoft Fabric, Azure Data Factory, Azure Databricks, Azure OpenAI, Azure AI Studio

• 23d

  AI Solutions Architect (Senior and Principal)

  Toronto, ON

  HybridFull Time, Contract

  

  RAVL

  Candidates need strong software engineering skills in Python or TypeScript, hands-on Google Cloud architecture experience, and practical work building LLM-based systems. Senior or Principal experience leading technical initiatives and working directly with clients is also required.

  Google Cloud Platform, Cloud KMS, Artifact Registry, VPC Service Controls

  23d

  AI Platform Engineer (Senior / Principal)

  Toronto, ON

  HybridFull Time, Contract

  

  RAVL

  Candidates need deep GCP platform experience (GKE, IAM, Shared VPC, Terraform), Vertex AI MLOps depth, and strong Kubernetes, CI/CD and SRE practice. Senior candidates also need experience leading platform architecture and mentoring engineers, and knowledge of LLMs and secure AI services in regulated environments.

  GKE, Terraform, Config Connector, Cloud Build, Cloud Deploy, Artifact Registry

• 23d

  Software Engineer, AI & Engineering Productivity Tools

  Markham, ON

  Full Time

  AI

  AMD, Inc.

  Candidates need production software experience, frontend skills in React, Angular or Vue, and database experience with PostgreSQL, MySQL or MongoDB. AMD also wants proficiency with AI-assisted development tools like Claude Code or Codex and familiarity with Linux environments.

  Claude Code, OpenAI Codex, Git, Linux

• 23d

  Lang Chain Deployment AI Engineer

  Canada

  

  Nexaminds: Nexaminds is a cutting-edge AI and Cloud Transformation company at the forefront of technological innovation.

  Candidates need strong Python or JavaScript/TypeScript experience, hands-on LangChain and LangGraph work, RAG and vector database experience, and Docker, Kubernetes and cloud deployment skills. Experience moving AI projects into production is also required.

  LangChain, LangGraph, LangSmith, Docker, Kubernetes, Pinecone

19 companies