“FastAPI” jobs in Canada – Page 6

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• 26d

  AI Engineer

  Toronto, ON

  RemoteFull Time

  

  Epistemix

  3+ YOECandidates need 3+ years building AI or ML applications in production, experience with LLMs or NLP, and skill designing scalable APIs. Strong Python, Pydantic, SQLAlchemy and FastAPI skills are required, along with U.S. work authorization.

  Python, Pydantic, FastAPI, SQLAlchemy, Docker, Kubernetes

  26d

  Senior Back End Software Engineer

  Toronto, ON

  RemoteFull Time

  

  Epistemix

  7+ YOECandidates need 7+ years of back-end development experience, a significant part in a senior role, and expert Python with FastAPI. They also need strong TypeScript, deep AWS, Kubernetes, Terraform and microservices experience, plus clear communication skills.

  Python, FastAPI, TypeScript, Node.js, NestJS, AWS

• 26d

  Forward Deployed Machine Learning Engineer

  Remote in Canada

  RemoteFull Time

  SA

  Stratum AI

  2+ YOECandidates need 2+ years of industry machine learning experience and strong custom neural network work in Python with PyTorch. Experience with transformers, convolutional or graph neural networks, and clear technical communication are expected.

  PyTorch, Python, FastAPI, Pydantic, DynamoDB, AWS

• 27d

  GCP Data Engineer

  Toronto, ON

  Full Time

  AN

  Astra North Infoteck Inc.

  6+ YOECandidates need 6 to 8 years of data engineering experience, strong hands-on skills in GCP services such as BigQuery and Dataflow, and proficiency in Python, SQL and Spark. Experience with Airflow, Terraform, CI/CD tools and data governance practices is expected.

  BigQuery, Dataflow, Dataproc, Dataform, Cloud Composer, Airflow

• 27d

  Software Engineer I

  Toronto, ON

  Full Time

  

  Beanfield: As a leading Canadian independent Internet service provider, Beanfield offers Fibre-optic Internet with unparalleled speed and reliability to…

  3+ YOECandidates need 3+ years of professional development experience in Python and Java, plus experience with Python web frameworks such as Django, Flask or FastAPI. Strong knowledge of PostgreSQL, Git, CI/CD, Docker and REST API design is expected.

  Python, Java, Django, Flask, FastAPI, PostgreSQL

  27d

  Manager, Delivery

  Toronto, ON

  Full Time

  

  Beanfield: As a leading Canadian independent Internet service provider, Beanfield offers Fibre-optic Internet with unparalleled speed and reliability to…

  1+ YOE1+ MgmtCandidates need a computer science degree or equivalent experience, prior leadership experience, and working knowledge of Python frameworks, PostgreSQL, Git, CI/CD and Docker. Legal eligibility to work in Canada is required.

  Git, Docker, Kubernetes, PostgreSQL, Django, FastAPI

• 27d

  Senior Python Engineer

  Toronto, ON

  $92.92–$107.21/hrContract

  

  Randstad Canada

  10+ YOECandidates need 10+ years of software engineering experience, with strong hands-on Python work in enterprise settings. They also need experience with microservices, cloud data engineering and production security standards, plus a university degree in a technical discipline.

  Azure Databricks, Kubernetes, Docker, Kafka, Redis, Azure Data Factory

  27d

  Specialty Developer IV

  Markham, ON

  $75.05–$85.77/hrContract

  

  Randstad Canada

  8+ YOECandidates need 8+ years in security-focused technology or cybersecurity engineering, 5+ years of Python development including enterprise FastAPI APIs, and 3+ years with Infrastructure-as-Code and automation tools. Strong written and verbal communication and attention to detail are also required.

  Python, FastAPI, Ansible, Terraform, Jenkins, GitHub Actions

• 27d

  AI Intern, Applied & Agentic AI (December 2026 to April 2027)

  Vancouver, BC

  $23/hr

  

  ProCogia: ProCogia is an AI-first business solutions consulting firm helping organizations move from ambitious AI ideas to governed, production-ready outcomes.

  Candidates need to be enrolled in a final year or recently completed a Bachelor's, Master's or PhD in computer science, machine learning, AI, data science or a related field. Strong Python, testing, version-control and full-stack skills (React, Node.js or FastAPI) are required, and experience with LLMs or AI agents is a plus.

  Python, LangChain, LangGraph, Langfuse, Docker, React

• 27d

  Senior Backend Engineer II - Patient Experience

  Vancouver, BC

  

  Prenuvo: Prenuvo currently operates in 26 clinics across North America, Australia, and Europe.

  6+ YOECandidates need 6 to 8 years or more of backend experience owning production services, ideally in Python, with strong REST API design, AWS event-driven architecture and PostgreSQL skills. Experience with idempotent, fault-tolerant integrations, automated testing and observability tools such as Datadog is expected.

  Python, FastAPI, AWS EventBridge, AWS SQS, AWS SNS, AWS Lambda

• 27d

  Staff Machine Learning Engineer, SecureAI

  Toronto, ON

  

  Okta

  8+ YOEOkta needs candidates with 8+ years of software development, strong Python skills, and hands-on experience with applied machine learning and generative AI platforms. A Bachelor's or Master's in computer science or a related field is required.

  Python, PyTorch, TensorFlow, FastAPI, Airflow, AWS Bedrock

  27d

  Staff Machine Learning Engineer, Generative AI (Auth0)

  Toronto, ON

  

  Okta

  7+ YOECandidates need 7+ years of software development experience, strong Python skills and hands-on work with generative AI platforms and RAG. Experience with AI agent frameworks, ML frameworks and defining ML evaluation metrics is also required.

  AWS Bedrock, OpenAI, Anthropic Claude, LangChain, LangGraph, LlamaIndex

  27d

  Principal Machine Learning Engineer, SecureAI

  Toronto, ON

  

  Okta

  10+ YOECandidates need 10+ years of software development experience, strong Python skills, and hands-on applied machine learning and generative AI experience. A bachelor's or master's degree in computer science or a related field is expected.

  Python, PyTorch, TensorFlow, FastAPI, Airflow, AWS Bedrock

• 27d

  Senior Backend Engineer, SCM Tech Fulfillment

  Toronto, ON

  

  HelloFresh

  Candidates need strong backend experience with Python and production-grade APIs, plus experience with complex business logic and constraint-based optimization. They also need database, cloud, and event-driven skills, enough frontend ability to support a React app, and hands-on use of AI coding tools.

  Python, FastAPI, React, AWS, Docker, Kafka

• 27d

  Software Developer - Data Platform

  Montréal, QC

  Full Time

  SC

  Squarepoint Capital

  4+ YOECandidates need more than 4 years of relevant experience, a STEM bachelor's degree, strong Python skills, and practical knowledge of data transfer protocols and tools such as FTP, SFTP, HTTP APIs and AWS S3. Excellent communication skills are required.

  Python, React, PostgreSQL, Redis, Kubernetes, Helm

• 27d

  Sr SW Engineer, AI

  Remote in Canada

  Remote

  

  hireVouch: Company Marketing Strategy

  4+ YOECandidates need 4+ years of backend or full-stack engineering, 2+ years of machine learning and data engineering, and experience with high-availability distributed systems. Excellent English and a growth mindset are required.

  Python, FastAPI, TypeScript, Node.js, PyTorch, Google Cloud Platform

  27d

  Forward Deployed Engineer (AI)

  Remote in Canada

  Remote

  

  hireVouch: Company Marketing Strategy

  2+ YOECandidates need at least 2 years of industry machine learning experience, strong PyTorch and custom neural network skills, and solid data analysis and visualization abilities. They must communicate complex ideas clearly to non-technical people and work independently.

  PyTorch, Python, FastAPI, Pydantic, DynamoDB, AWS

  27d

  Staff Backend Engineer

  Remote in Canada

  Remote

  

  hireVouch: Company Marketing Strategy

  8+ YOECandidates need 8+ years of professional backend software development experience and a Bachelor's degree or equivalent practical experience. hireVouch requires strong skills in TypeScript, Node.js, messaging queues such as AWS SQS, and MongoDB, plus daily use of AI tools.

  TypeScript, Node.js, AWS SQS, MongoDB, CI/CD pipelines

  27d

  Product Engineer

  Remote in Canada

  Remote

  

  hireVouch: Company Marketing Strategy

  Candidates need deep experience with large-scale distributed systems, production Python API development, and a major cloud provider. Strong product sense, comfort with ambiguous requirements, and fluent English are also required.

  Python, FastAPI, Go, React, Next.js, Cloud SQL

  27d

  Head of IT and Information Security

  Remote in Canada

  Remote

  

  hireVouch: Company Marketing Strategy

  5+ YOECandidates need 5+ years scaling IT operations or information security at growth-stage businesses, SOC 2 Type 2 or ISO 27001 experience, and cloud and device management skills. Strong English communication for non-technical audiences is required.

  AWS, Azure, GCP, Jamf, Kandji, Vanta

  27d

  Forward Deployed Engineer - Biopharma

  Toronto, ON

  Remote

  

  hireVouch: Company Marketing Strategy

  6+ YOECandidates need 6+ years as a software engineer, including field deployments, strong Python and async skills, LLM feature experience, and AWS with Terraform. Knowledge of SOC 2, HIPAA or GxP compliance and fluent English for executive audiences are also needed.

  AWS, Terraform, Docker, Snowflake, Datadog, Textract

  27d

  SW Engineering Manager

  Remote in Canada

  Remote

  

  hireVouch: Company Marketing Strategy

  Candidates need prior experience leading engineering teams, ideally in early-stage startups, and familiarity with the tech stack. Background in FinOps, cloud infrastructure or data platforms is a nice-to-have.

  Snowflake, Terraform, GCP, dbt, Dagster

  27d

  SW Engineer - Backend /Data

  Remote in Canada

  Remote

  

  hireVouch: Company Marketing Strategy

  Candidates need experienced backend and data engineering skills, with strong knowledge of Python, FastAPI, Postgres, dbt, Dagster and Snowflake, plus system design experience. Excellent English communication and a self-motivated, fast-paced working style are also required.

  Python, FastAPI, dbt, Dagster, Snowflake

• 27d

  Ingénieur(e) IA Full Stack

  Montréal, QC

  

  adecco

  2+ YOEBaccalauréat en informatique, génie logiciel, science des données ou IA; Minimum 2 ans d'expérience en développement Full Stack ou ingénierie IA; Minimum 1 an de déploiement d'assistants IA, chatbots ou agents

  Git, Docker, Kubernetes, Google Cloud Platform, Vertex AI, Databricks

12 companies