“Claude API” jobs in Canada – Page 28

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• 1mo

  Python Full Stack Developer - VP

  Mississauga, ON

  HybridFull Time

  CC

  Citi Canada Technology Services ULC

  6+ YOECandidates need 6+ years of applications development or systems analysis experience, strong full stack skills in Python or Java, and backend frameworks such as Spring Boot or Flask/FastAPI. Frontend, cloud, and Gen AI exposure and a bachelor's degree are also asked for.

  Spring Boot, Flask, FastAPI, React, Angular, Vue

  1mo

  VP Senior Applied AI Full-Stack Engineer

  Mississauga, ON

  HybridFull Time

  CC

  Citi Canada Technology Services ULC

  8+ YOECandidates need 8+ years of experience with Java/Spring Boot, Angular 19+ or React, Starburst/Trino, and relational and NoSQL databases. Experience with Aspose, MCP server development, AI coding tools, GitHub and Jira is needed, and banking domain knowledge is valued.

  Starburst, Trino, Aspose.Words, Aspose.Cells, Aspose.PDF, GitHub

  1mo

  Lead Software Engineer — Enterprise Applications

  Mississauga, ON

  HybridFull Time

  CC

  Citi Canada Technology Services ULC

  6+ YOECandidates need 6 to 10 years of software engineering experience, including 2 or more years on AI, LLM or machine learning work and production delivery. They need strong Python or Java skills, experience with cloud and container platforms, and knowledge of banking or regulated environments.

  Docker, Kubernetes, OpenShift, GitHub Copilot, Devin, Claude Code

• 1mo

  Senior Backend Engineer

  Ontario

  Full Time

  

  Bibliocommons Corp

  7+ YOECandidates need 7+ years of professional backend development, with Spring, Maven or Gradle, and RESTful API experience. They also need hands-on experience with AI coding agents and spec-driven development, plus strong debugging of large multi-threaded systems.

  Spring, Maven, Gradle, Claude Code, Amazon Q

• 1mo

  Software Engineer III

  Mississauga, ON

  HybridFull Time

  GS

  Guidewire Software Canada ULC

  4+ YOECandidates need 4+ years of professional software development experience, including Python backend APIs and a major cloud platform (AWS, GCP or Azure). They also need experience with containers and CI/CD, a solid grasp of algorithms and data structures, and strong communication skills.

  Python, FastAPI, Flask, SQLAlchemy, Pydantic, Celery

  1mo

  Senior Software Engineer

  Toronto, ON +1

  HybridFull Time

  GS

  Guidewire Software Canada ULC

  5+ YOECandidates need 5+ years of professional software development experience, strong core Java and microservices skills on a major cloud platform, and front-end work in JavaScript or TypeScript. Experience with Docker, Kubernetes, CI/CD and AI-assisted coding tools is also required.

  AWS, Kubernetes, Docker, TeamCity, Git, Claude Code

  1mo

  SBT Content Software Engineer II

  Toronto, ON +1

  HybridFull Time

  GS

  Guidewire Software Canada ULC

  2+ YOECandidates need at least 2 years of software development experience, preferably in SaaS or cloud. They need strong Core Java with Spring, a scripting language (JavaScript, TypeScript or Python), cloud microservices, Docker and Kubernetes, and a BS/MS in computer science or a related field.

  Claude Code, GitHub Copilot, TeamCity, Git, Docker, Kubernetes

  1mo

  Software Engineer II

  Toronto, ON +1

  HybridFull Time

  GS

  Guidewire Software Canada ULC

  2+ YOECandidates need at least 2 years of software development experience, ideally in SaaS or cloud. They need Core Java, Spring, cloud microservices, Docker and Kubernetes, REST or gRPC API design, and an understanding of CI/CD and relational databases.

  Docker, Kubernetes, Git, TeamCity, Claude Code, GitHub Copilot

• 1mo

  VP, Product & Engineering

  Toronto, ON

  HybridFull Time

  PP

  PLLCA Perpetua Labs Ltd

  5+ YOE5+ MgmtCandidates need 5+ years in senior leadership owning a product line, deep full-stack and cloud architecture skills, and hands-on experience building LLM and agentic products. A background in retail media, digital advertising or B2B SaaS and proven talent-building ability are also required.

  Python, Django, React, TypeScript, GCP, AWS

  1mo

  Senior Software Engineer (Full Stack)

  Toronto, ON

  HybridFull Time

  PP

  PLLCA Perpetua Labs Ltd

  5+ YOECandidates need 5+ years of professional software engineering experience, strong Python and Django skills, and strong React and TypeScript skills. They also need experience building on GCP with BigQuery or similar warehouses, relational databases, REST APIs, CI/CD, and practical use of AI coding assistants.

  Python, Django, React, TypeScript, BigQuery, Google Cloud Platform

• 1mo

  Software Engineer III (Full Stack/API Integration)

  Toronto, ON

  On-siteFull Time

  TT

  The Toronto-Dominion Bank (Canada)

  7+ YOECandidates need 7+ years of software engineering experience, strong hands-on skills in Node.js or TypeScript, REST APIs, PostgreSQL and CI/CD, and experience with OAuth2/OpenID Connect, JWT and RBAC. Agile delivery with Jira and experience with AI-assisted development tools are also expected.

  Node.js, TypeScript, PostgreSQL, Git, Jira, Collibra

• 1mo

  AI Workflow & Operations Intern

  Richmond, BC

  $25–$28.50/hrFull Time

  SW

  Sierra Wireless ULC

  Candidates need current enrolment in a business, analytics, information systems or computer science program, with interest in AI tools and basic sales operations knowledge. Strong analytical skills, Microsoft 365 proficiency and clear communication are required.

  Claude, Microsoft Copilot, Vinton AI, Salesforce, Excel, SharePoint

• 1mo

  Java Full-Stack Developer

  Toronto, ON

  Full Time

  PL

  Priceline.com LLC

  5+ YOECandidates need a bachelor's degree in Computer Science or equivalent work experience, 5+ years of software development, and strong Core Java and Spring experience. Front-end skill in React, JavaScript and GraphQL, plus advanced SQL and Git/Gitflow, are also needed.

  Java, Spring, React, GraphQL, SQL, Git

• 1mo

  Lead Agentic AI Solutions Architect

  Mississauga, ON

  HybridFull Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  10+ YOECandidates need 10+ years of software or solution architecture experience and 5+ years designing AI solutions in enterprise settings. McKesson Canada also requires strong Python skills, experience with enterprise integrations, and proven leadership of technical delivery.

  Azure AI Foundry, Docker, Kubernetes, LangChain, LangGraph, Semantic Kernel

  1mo

  Spécialiste en développement logiciel, IA et modernisation/Software Development Specialist, AI & Modernization

  Montréal, QC

  HybridFull Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  5+ YOECandidates need a bachelor's degree in computer science or a related field, or an equivalent mix of education and experience, plus at least five years in software development or application support. Experience with AI coding tools, enterprise applications, SQL and modern languages is expected, and IBM i/RPG experience is an asset.

  GitHub Copilot, Claude, ChatGPT, Cursor, IBM i, RPG IV

  1mo

  Forward Deployed Engineering, US Oncology

  Mississauga, ON

  Full Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  8+ YOECandidates need 8+ years of enterprise software or solution engineering experience and a bachelor's degree or equivalent. Strong full-stack skills, AI-enabled solution experience, and the ability to communicate with executives and clinicians are required.

  Snowflake, Databricks, React, Node.js, TypeScript, Python

  1mo

  Sr. Software Developer

  Mississauga, ON

  HybridFull Time

  MM

  MCD McKesson Canada Corporation / La Corporation McKesson Canada

  7+ YOECandidates need 7+ years of professional software engineering experience, with full-stack skills in Java, Python, React and REST APIs, plus database experience with MongoDB and PostgreSQL. Cloud-native experience (Azure, Kubernetes) and CI/CD or DevSecOps practices are also required.

  Azure, Kubernetes, MongoDB, PostgreSQL, Git, Claude Code

• 1mo

  Sr. Manager, Technical Architect – Enterprise AI Solutions

  Canada

  HybridFull Time

  

  Canadian Solar Inc.

  8+ YOECandidates need a master's or bachelor's degree in a technical field and 8+ years in software or AI architecture, including 3+ years building GenAI or LLM solutions. Strong Python, cloud, API and enterprise integration skills, plus experience leading large AI transformation initiatives, are required.

  Microsoft Copilot Studio, Azure AI Services, SAP S/4HANA, Microsoft Dynamics 365, Salesforce, Docker

• 1mo

  Senior Developer, Private Markets Solutions Delivery

  Montréal, QC

  Full Time

  PS

  Public Sector Pension Investment Board

  5+ YOECandidates need a computer science or software engineering bachelor's degree, at least five years of relevant experience including three in integration or full stack development, and strong Azure, Python, SQL and Snowflake skills. Fluent English and French, and experience in the financial industry, are also required.

  Azure Integration Services, Azure DevOps, Python, SQL, Snowflake, Streamlit

  1mo

  Senior Applied AI Engineer

  Montréal, QC

  Full Time

  PS

  Public Sector Pension Investment Board

  5+ YOECandidates need five or more years of hands-on production software or ML experience, including LLM applications at scale. They must be expert in Python, comfortable with JavaScript or TypeScript, and fluent in English and French.

  Databricks, Azure, AKS, Google Cloud Vertex AI, Claude Code, Codex

• 1mo

  Senior AI Engineer

  Toronto, ON

  Full Time

  CI

  CI Investments Inc.

  4+ YOECandidates need 4 to 8+ years in machine learning or AI engineering with production delivery, hands-on experience with agentic AI systems, and strong Python skills. CI Financial also expects prompt engineering, RAG, fine-tuning, cloud experience, and a Bachelor's or Master's degree.

  Python, PyTorch, TensorFlow, Scikit-learn, React, Streamlit

• 1mo

  Enterprise AI Engineer

  Toronto, ON

  Full Time

  NN

  NPI Northland Power Inc.

  5+ YOECandidates need a bachelor's degree in computer science or a related field, 5+ years in software or enterprise technology roles, and 3+ years building AI or machine learning solutions in enterprise settings. Strong skills in LLMs, RAG, AI agents, Python, JavaScript and REST APIs are required.

  Claude, Azure AI, OpenAI, Anthropic, Microsoft Power Platform

• 1mo

  Sr Associate Software Engineer - Applied AI

  Burnaby, BC

  On-siteFull Time

  AC

  Amgen Canada Inc.

  4+ YOECandidates need a master's degree with 4+ years or a bachelor's degree with 6+ years in computer science or a related field. They need hands-on experience building generative AI applications, cloud solutions, vector databases and RAG pipelines, plus strong Python and modern web development skills.

  ChatGPT Enterprise, N8N, AWS Bedrock, AWS Lambda, Amazon EKS, LangChain

• 1mo

  AI Enablement Business Partner

  Toronto, ON

  $103k–$153k/yrFull Time

  HO

  Healthcare of Ontario Pension Plan Trust Fund Company

  Candidates need hands-on experience implementing AI or generative AI solutions on commercial platforms such as Microsoft Copilot, Claude, ChatGPT Enterprise or Gemini. They also need agentic AI and MCP experience, working technical skills in Power Platform, LLM APIs or Python/JavaScript, a strong understanding of Microsoft 365, and a bachelor's degree or equivalent experience.

  Microsoft Copilot, Copilot Studio, Claude, ChatGPT Enterprise, Google Gemini, Power Automate

14 companies