Jobs in Canada

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Added 15 hours ago
FH
Manager, General Accounting
Fraser Health
New Westminster, BC
- Full-time
Establishes effective administrative systems for maintaining, evaluating and reporting on the operations of the General Department including departmental activities and progress on…
Added 15 hours ago
FH
Analyst, Business Systems
Fraser Health
Surrey, BC
- Full-time
…process improvement? Fraser Health is seeking a talented Business Systems Analyst to support the MEDITECH Expanse program within our Quality Assurance and Testing portfolio. This is an…
Added 15 hours ago
NS
Customer Planner - eScope
Nova Scotia Power
NS · Sackville, Nova Scotia
- Full-time
Familiarity with field planning software used in the design and construction of overhead distribution systems would be of benefit.
Added 15 hours ago
RM
M.L.T. Charge - Quality
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Thorough working knowledge of Quality Management Systems (QMS) , Quality Assurance (QA), Quality Control (QC), Point of Care Testing (POCT), and Clinical Laboratory Standard Institute…
Added 15 hours ago
J
Personal Lines Account Manager - Insurance
JobsMedia.io
North Bay, ON
- Full-time
Experience wiht brokerage management systems.
Added 15 hours ago
PA
management analyst
Paber Aluminium
Cap-Saint-Ignace, QC
- Full-time
Propose improvements to methods, systems and procedures
Added 15 hours ago
R
Manager, Business Development - Canada
ReVisionz
Remote, Canada
- Full-time
- Remote
…across the full portfolio of digital asset enablement solutions: systems integration, data and AI solutions, consulting and managed services, with a focus on services engagements, projects…
Added 15 hours ago
TL
Product focused Software Engineer
Total Life, Inc.
Remote, Canada
- Full-time
- Remote
Software Developer, Product, Growth & AI Agents
Added 16 hours ago
S
Product / Domain Engineer - Fintech
SweetTech
Montreal, QC
- Full-time
You will work through SweetTech’s autonomous agentic development systems. These systems carry out implementation; your primary responsibility is to define intent, understand the application…
Added 16 hours ago
S
Platform Software Engineer - Fintech
SweetTech
Montreal, QC
- Full-time
You will own software foundations that multiple products and customer deployments depend on. This combines API and systems design, orchestration of autonomous implementation, developer…
Added 16 hours ago
S
Junior Product Engineer - Fintech
SweetTech
Montreal, QC
- Full-time
You will work through SweetTech’s autonomous agentic development systems. These systems carry out implementation; your primary responsibility is to define intent, understand the application…
Added 16 hours ago
S
Forward Deployed Engineer - Fintech
SweetTech
Montreal, QC
- Full-time
You will work through SweetTech’s autonomous agentic development systems. These systems carry out implementation; your primary responsibility is to define intent, understand the application…
Added 16 hours ago
S
Associate Platform Engineer - Fintech
SweetTech
Montreal, QC
- Full-time
You will work through SweetTech’s autonomous agentic development systems. These systems carry out implementation; your primary responsibility is to define intent, understand the application…
Added 16 hours ago
S
Associate Forward Deployed Engineer - Fintech
SweetTech
Montreal, QC
- Full-time
You will work through SweetTech’s autonomous agentic development systems. These systems carry out implementation; your primary responsibility is to define intent, understand the application…
Added 16 hours ago
IU
Backend Python AI Engineer
iTech US Inc
Canada
- Contract
…RAG-based chatbots toward advanced, agent-driven knowledge…
Added 16 hours ago
TL
Product focused Software Engineer
Total Life
Vancouver, BC
- Full-time
Software Developer, Product, Growth & AI Agents
Added 16 hours ago
PC
Cloud Infrastructure Engineer, Senior Associate
PwC Canada
Ottawa, ON
- Full-time
…implementing robust and scalable data storage and processing systems. You will ensure the efficient management and accessibility of data for analysis and decision-making…
Added 16 hours ago
PC
Cloud Infrastructure Engineer, Senior Associate
PwC Canada
Toronto, ON
- Full-time
…implementing robust and scalable data storage and processing systems. You will ensure the efficient management and accessibility of data for analysis and decision-making…
Added 16 hours ago
R
Manager, Business Development - Canada
ReVisionz
Calgary, AB
- Full-time
…across the full portfolio of digital asset enablement solutions: systems integration, data and AI solutions, consulting and managed services, with a focus on services engagements, projects…
Added 16 hours ago
N
Marketing Engineer & Director of AEO
Notified
Toronto, ON
- Full-time
This is not a traditional SEO role. It is a systems-building marketing engineering role with AEO and technical search as the primary mandate: improving how our content, product, entities,…
Added 16 hours ago
Director, Commercial and Downstream Marketing
Sinopec Canada Energy Ltd.
Calgary, AB
Added 16 hours ago
S
Regional Sales Manager, Nuclear
Shawflex
Concord, ON
- Full-time
Experience using Salesforce or similar CRM systems for customer and sales pipeline management
Added 16 hours ago
S
Regional Sales Manager, Nuclear
Shawflex
Toronto, ON · Etobicoke, ON
- Full-time
Experience using Salesforce or similar CRM systems for customer and sales pipeline management
Added 16 hours ago
B
Process Modeller - Biologics
Basetwo
Remote, Canada
- Remote
Added 17 hours ago
GE
Hospitality F&B Assistant Manager
Grey Eagle Resort & Casino
Calgary, AB
- 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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