Jobs in Canada

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Added 8 hours ago
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Sales Development Representative
ParagraphAI
Toronto, ON
- Full-time
ParagraphAI is a Toronto-based AI technology company building products that help people work smarter. Our AI-powered applications have reached over 1 million users, and we're looking for…
Added 9 hours ago
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Firmware Engineer
Actalent
Richmond, BC
- $40 to $65 CAD / hour
- Full-time
Design, implement, and optimize firmware applications on target hardware platforms, ensuring robust functionality, performance, and reliability.
Added 9 hours ago
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Ingénieur ÉLectrique
Actalent
Montreal, QC
- $67 to $92 CAD / hour
- Contract
Added 10 hours ago
BA
Process Modeller - Biologics
Basetwo AI
Canada
- Full-time
…models for the Basetwo platform to solve modelling and control applications in pharmaceuticals and biologics manufacturing. Our ideal candidate will partner with our Customer's subject…
Added 10 hours ago
RS
Director of Business Development
Red Seal Fire Protection
Windsor, ON
- Full-time
Added 10 hours ago
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VP, Business Development - Canada
ReVisionz
Calgary, AB
- Full-time
Added 10 hours ago
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Director, Business Development - Canada
ReVisionz
Remote, Canada
- Full-time
- Remote
Added 10 hours ago
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VP, Business Development - Canada
ReVisionz
Remote, Canada
- Full-time
- Remote
Added 11 hours ago
Associate, Direct Activation
WPP Media
Toronto, ON
Added 11 hours ago
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Director, Business Development - Canada
ReVisionz
Calgary, AB
- Full-time
Added 11 hours ago
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Senior Specialist, Offer Lifecycle Procurement
Schneider Electric
Calgary, AB · Montreal, QC
- Full-time
This job posting represents an active opportunity within our team. All applications are reviewed directly by our recruitment professionals, and no AI is used in the screening or selection…
Added 11 hours ago
AM
ASIC Verification Engineer, AI Networking IP
Advanced Micro Devices, Inc
Ottawa, ON
- Full-time
Added 11 hours ago
AM
RTL Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
…high-throughput DMA, power management, and other advanced subsystem…
Added 11 hours ago
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Project Manager, Audit Quality
KPMG
Oakville, ON · Toronto, ON · Vaughan, ON · ON
- Full-time
Added 11 hours ago
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Manager - Copilot and AI Productivity
KPMG
Montreal, QC
- Full-time
Added 11 hours ago
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Manager, Business Development - Canada
ReVisionz
Remote, Canada
- Full-time
- Remote
Added 12 hours ago
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Platform Software Engineer - Fintech
SweetTech
Montreal, QC
- Full-time
SweetTech builds financial technology on SweetOS: shared capabilities that power tailored customer applications and reusable products. We are looking for a hands-on Platform Software…
Added 12 hours ago
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Backend Python AI Engineer
iTech US Inc
Canada
- Contract
LLM Evaluation: Understanding of evaluation frameworks, quality measurement, and regression testing for AI-powered applications.
Added 12 hours ago
SH
Back of House - Supervisor, Culinary
Sandman Hotel Group
AB · Edmonton, AB
- Full-time
…Impact Assessment (LMIA) that would support a foreign worker. Applications will not be accepted via email or in person. We thank all applicants for their interest in Career opportunities…
Added 12 hours ago
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Manager, Business Development - Canada
ReVisionz
Calgary, AB
- Full-time
Added 12 hours ago
SH
Back of House - Cook
Sandman Hotel Group
AB · Edmonton, AB
- Full-time
…Impact Assessment (LMIA) that would support a foreign worker. Applications will not be accepted via email or in person. We thank all applicants for their interest in Career opportunities…
Added 12 hours ago
SH
Back of House - Prep Cook
Sandman Hotel Group
AB · Edmonton, AB
- Full-time
…Impact Assessment (LMIA) that would support a foreign worker. Applications will not be accepted via email or in person. We thank all applicants for their interest in Career opportunities…
Added 12 hours ago
IB
Customer Experience Leader / Responsable de l’expérience en magasin
Indigo Books & Music
Laval, QC
- Full-time
Added 12 hours ago
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Process Modeller - Biologics
Basetwo
Remote, Canada
- Remote
…models for the Basetwo platform to solve modelling and control applications in pharmaceuticals and biologics manufacturing. Our ideal candidate will partner with our Customer’s subject…
Added 13 hours ago
I
Customer Experience Leader / Responsable de l’expérience en magasin
Indigo
Laval, QC
- $18 to $21.4 CAD / hour
- Full-time

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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