Jobs in Canada

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Added 1 hour ago
A
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 1 hour ago
A
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 1 hour ago
A
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 1 hour ago
AI
Junior Structural Engineer
Acuren Inspection, Inc.
Dartmouth, NS
- Full-time
Acuren Group is recruiting an Engineer in Training (EIT) to join our Structural Engineering team. Acuren is one of North America's largest providers of integrated inspection, testing, and…
Added 4 hours ago
IU
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 8 hours ago
KG
Senior Data Center Network Engineer
K&K Global Talent Solutions INC.
Quebec, QC
- Full-time
We are seeking an expert-level Senior Data Center Network Engineer to own the design, deployment, implementation, and advanced escalation support of our enterprise-scale data center…
Added 10 hours ago
AS
Lead Data Scientist
AgileGrid Solutions
Canada
- Full-time
…performance. You will also work closely with the Lead Applied AI Engineer, whose focus includes generative AI, LLMs and agentic systems. There are no direct reports initially, but the role…
Added 10 hours ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
Added 14 hours ago
D
Power Electronics Controls Engineer
Daanaa
Vancouver, BC
- Full-time
We are growing here at Daanaa and are looking for a Power Electronics Controls Engineer to join our R&D team. In this role, you will develop and design breakthrough control technologies for…
Added 17 hours ago
Controls Engineer Midnights
Android/Avancez
Windsor, ON
The Controls Engineer supports and improves automated assembly systems to increase productivity, efficiency, quality, and equipment uptime. This role applies industrial controls expertise,…
Added 22 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Apply a data-driven, first-principles approach, leveraging scientific modeling, experimentation, and advanced analytics to understand, predict, and optimize complex physical phenomena.
Added 22 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 1 day ago
O
Network Engineer
OnX
Toronto, ON · Greater Toronto Area, Canada
- $90,000 to $100,000 CAD / year
- Full-time
The Network Engineer will report to the Sr. Manager of Network Engineering and work closely with Network Architects and other teams to design and implement advanced network infrastructure…
Added 1 day ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
Added 1 day ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
Added 1 day ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
Added 1 day ago
A
Ingenieur Automatisation / Automation Engineer
Actalent
Laval, QC
- $45 to $70 CAD / hour
- Contract
The electrical engineer in automation plays a key role in the design, programming, and optimization of complex automated systems. The person in this role manages all automation tasks,…
Added 1 day ago
AS
Robotics Engineer
ARV Solutions
Cambridge, ON
- Full-time
…company focuses on helping clients design, optimize, and deploy advanced automation systems that delivery the products that the world depends on. ARV Solutions works closely with customers…
Added 1 day ago
A
Mechanical Engineer
Actalent
Ottawa, ON · Kanata, ON
- $45 to $55 CAD / hour
- Full-time
This Mechanical Engineer role focuses on designing and supporting specialized industrial equipment and automation systems, including conveyor systems, automation cells, and mechanical…
Added 1 day ago
A
Senior Test Engineer
Actalent
Ottawa, ON
- $50 to $60 CAD / hour
- Contract
The Test Engineer supports new product introduction and manufacturing test for fiber optic lab test equipment within an Ottawa-based fiber optic lab and production test business unit. This…
Added 1 day ago
TT
Intermediate Mechanical Engineer - Kincardine
Tetra Tech
Pickering, ON
- Full-time
Intermediate Mechanical Engineer – Kincardine, ON
Added 1 day ago
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Senior Engineer, Geomechanics
Vale
Sudbury, ON · Greater Sudbury, ON,CA
- Full-time
As the Senior Engineer, Geomechanics, you’ll provide technical leadership in geomechanics, supporting mine planning, studies, and operations across a diverse mining portfolio that includes…
Added 1 day ago
A
Ingenieur(e) Automatisation Et Contrôle
Actalent
Laval, QC
- $45 to $70 CAD / hour
- Contract
The electrical engineer in automation plays a key role in the design, programming, and optimization of complex automated systems. The person in this role manages all automation tasks,…
Added 1 day ago
AE
Senior Engineer/Analyst
Alberta Electric System Operator (AESO)
Calgary, AB
- Full-time
We are seeking a qualified Senior Engineer or Senior Analyst to support and expand data-driven analytics activities within our Grid Analytics (GA) team. GA is a cross-functional team that…
Added 1 day ago
P
Site Reliability Engineer
Punt
Vancouver, BC
- $120,000 to $170,000 CAD / year
- Full-time
…transactions at scale. We're building toward a new category: the most advanced and engaging social gaming platform in the…

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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