Jobs in Canada

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Added 1 day ago
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Staff Software Engineer
SoTalent
Toronto, ON
- $173,000 to $197,000 CAD / year
- Full-time
A leading financial technology pioneer in Downtown Toronto is looking for a high level Staff Software Engineer to join their growing development studio. This organization operates like a…
Added 1 day ago
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Lead Software Engineer
Greybridge Search & Selection
ON · Ontario, Canada
- $170,000 to $190,000 CAD / year
- Full-time
Expert production Python: clean, testable, maintainable code, ideally with Pydantic/PydanticAI, plus familiarity with PyTorch and Hugging Face
Added 1 day ago
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Databricks Data Engineer
Celebal Technologies
Ottawa, ON
- Contract
We are seeking a hands-on Lead Databricks Data Engineer to design, develop, and optimize enterprise-scale data pipelines and AI-ready data platforms using Databricks and AWS.
Added 1 day ago
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Staff Data Engineer
MeeruAI
Canada
- Full-time
We are looking for a Staff Data Engineer to build and own the major subsystems of the data foundation - the pipelines, connectors, and curated models that feed the platform's analytics and…
Added 1 day ago
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Data Governance Architect
Infostrux
Toronto, ON
- Full-time
You don't need to be the engineer building the pipelines, but you do need to understand the technology well enough to govern it. That means designing, specifying, and validating governance…
Added 1 day ago
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Software Engineer Intern
symplistic.ai
Woodbridge, ON
- $23 CAD / hour
- Internship
As an AI Engineer Co-op at Symplistic.ai, you will work directly with our engineering team to design, develop, test, and deploy enterprise AI applications and AI agents.
Added 1 day ago
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AI Platform Engineer (35577)
Myticas Consulting
Toronto, ON
- Contract
Experience with Infrastructure-as-Code (Terraform).
Added 1 day ago
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Senior Machine Learning Engineer (GCP)
Tiger Analytics
Canada
- Full-time
Tiger Analytics is looking for a skilled and innovative Machine Learning Engineer with hands-on experience in Google Cloud Platform (GCP) and Vertex AI to design, build, and deploy scalable…
Added 1 day ago
TC
Sr. IFRS17 Data Engineer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
…clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top…
Added 1 day ago
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Test Automation Lead
Accenture
Mississauga, ON
- Full-time
Test automation experience for mainframe (Micro Focus UFT, Rocket/Zowe-based tooling, Selenium, Python, REST API testing with Postman or REST Assured)
Added 2 days ago
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Software Engineer
Great Value Hiring
Canada
- Contract
Strong backend experience in Java, Node.js, Go, Rust, Typescript, Python, C++ or similar
Added 2 days ago
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Server Engineer - Unannounced Project
Lightfox Games
Vancouver, BC
- Full-time
Lightfox Games is seeking a talented and enthusiastic Server Engineer to join our Vancouver based team to work on an unannounced mobile game for a world-class IP and Publisher. This role is…
Added 2 days ago
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Firmware Engineer
Actalent
Richmond, BC
- $40 to $65 CAD / hour
- Full-time
This Firmware Engineer role focuses on developing firmware and connectivity software for advanced electronic and mechatronic products in the marine industry. You will contribute to the full…
Added 2 days ago
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Senior Python Developer
Ampliwork
Brossard, QC
- Full-time
While experience with Generative AI and agentic systems is important, we are primarily looking for a strong senior Python engineer who knows how to build reliable, scalable enterprise…
Added 2 days ago
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Senior Python Developer
Ampliwork
Montreal, QC
- Full-time
While experience with Generative AI and agentic systems is important, we are primarily looking for a strong senior Python engineer who knows how to build reliable, scalable enterprise…
Added 2 days ago
AM
ASIC Verification Engineer, AI Networking IP
Advanced Micro Devices, Inc
Ottawa, ON
- Full-time
We are looking for a talented ASIC Verification Engineer to join our team of experts, developing high-performance networking and communications IP for advanced AMD products. You’ll work…
Added 2 days ago
AM
RTL Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
You are a talented and results-oriented RTL design engineer with a strong track record of technical ownership and execution. You are passionate about developing high-quality hardware…
Added 2 days ago
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Backend Python AI Engineer
iTech US Inc
Canada
- Contract
We are looking for a hands-on Python AI Engineer to build and enhance an enterprise knowledge platform evolving from traditional RAG-based chatbots toward advanced, agent-driven knowledge…
Added 2 days ago
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Marketing Engineer & Director of AEO
Notified
Toronto, ON
- Full-time
We are looking for a Marketing Engineer & Director of AEO to own how our brand is discovered, understood, cited, and recommended across search engines, answer engines, AI assistants, and…
Added 2 days ago
NE
Machine Learning Engineer
Neatco Engineering Services Inc.
Waterloo, ON
- Contract
Title: Machine Learning / Computer Vision Engineer
Added 2 days ago
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Principal Software Engineer
EngRadar
Kitamaat 2, BC
- Full-time
As a Principal Software Engineer on Conga’s B2B Platform Engineering, Core Services team, you’ll own the security, identity, and access management capabilities that every Conga B2B product…
Added 2 days ago
NE
Physical AI Engineer
Neatco Engineering Services Inc.
Waterloo, ON
- Contract
Title: Physical AI Engineer: Robotics and Simulation
Added 2 days ago
NE
Physical AI Engineer
Neatco Engineering Services Inc.
Waterloo, ON
- Contract
Title: Physical AI Engineer: Robotics and Simulation
Added 2 days ago
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Software Engineer, Fullstack
EngRadar
Toronto, ON
- Full-time
Deep experience in either Frontend (JavaScript, React/React Native) or Backend (Python), with demonstrated ability to work effectively across the stack
Added 2 days ago
AI
Senior Quality Assurance Engineer
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are looking for a Senior QA Engineer with strong experience in automation testing of mobile and web applications. The ideal candidate should have hands-on experience with Appium, mobile…

iTech US Inc

Backend Python AI Engineer

Canada

Contract

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Job details

Job type: Contract
Posting language: English
Posted: Oct 24, 2026

Original job description

We are looking for a hands-on Python AI Engineer to build and enhance an enterprise knowledge platform evolving from traditional RAG-based chatbots toward advanced, agent-driven knowledge systems.

Mandatory Technical Skills

Python: Strong hands-on development experience in platform engineering, automation, or backend infrastructure.
CLI Development: Experience building command-line tools using Python, Go, or Rust.
AI Frameworks: Hands-on experience with LangChain and LangGraph.
Retrieval Systems: Understanding of RAG pipelines, embeddings, vector search, and pgvector.
Containers & CI/CD: Strong experience with Docker and GitHub Actions; familiarity with Kubernetes-based workflows and Helm.
Observability: Experience with metrics, distributed tracing, dashboards, logging, alerting, and troubleshooting production issues.
Distributed Systems: Ability to diagnose failures and improve reliability, performance, and scalability across interconnected services.
Data Pipelines: Experience with ingestion, ETL, content processing, or similar large-scale pipelines.
LLM Evaluation: Understanding of evaluation frameworks, quality measurement, and regression testing for AI-powered applications.

Key Responsibilities

Develop and maintain Python-based backend services and platform components.
Build and optimize RAG pipelines, knowledge ingestion workflows, and hybrid retrieval capabilities.
Implement AI agent workflows using LangChain and LangGraph.
Develop Python-based CLI tools for automation, platform operations, and troubleshooting.
Improve retrieval accuracy, response grounding, citation quality, and LLM evaluation.
Build and maintain containerized deployments and automated CI/CD pipelines.

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More about this job

Responsibilities

Develop and maintain Python backend services, platform components, CLI tools, and containerized deployments with automated CI/CD. Build and optimize RAG and ingestion workflows, implement agent systems, and improve retrieval quality, grounding, citations, and AI evaluation.

Requirements

Requires strong hands-on Python development experience and experience building CLI tools, with practical knowledge of LangChain, LangGraph, RAG, embeddings, vector search, and pgvector. Candidates should also have experience with Docker and GitHub Actions, observability, distributed systems, data pipelines, and evaluation of LLM-powered applications.

Skills

Python
CLI Development
LangChain
LangGraph
RAG Pipelines
Embeddings
Vector Search
pgvector
Docker
GitHub Actions
Kubernetes
Helm
Observability
Distributed Systems
Data Pipelines
LLM Evaluation

Visa sponsorship

Not detected in the job text

Keywords

Python
Go
Rust
CLI Development
Platform Engineering
Backend Infrastructure
LangChain
LangGraph
RAG
Embeddings
Vector Search
pgvector
Hybrid Retrieval
Docker
GitHub Actions
Kubernetes
Helm
Observability
Distributed Tracing
Metrics
Logging
Alerting
Distributed Systems
Data Pipelines
ETL
Content Processing
LLM Evaluation
Regression Testing
CI/CD
Knowledge Ingestion

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