Jobs in Canada

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Added 17 days 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 17 days 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 17 days ago
IU
Backend Python AI Engineer
iTech US Inc
Canada
- Contract
…RAG-based chatbots toward advanced, agent-driven knowledge…
Added 17 days 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 17 days 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 17 days 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 17 days ago
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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 17 days ago
Director, Commercial and Downstream Marketing
Sinopec Canada Energy Ltd.
Calgary, AB
Added 17 days ago
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Regional Sales Manager, Nuclear
Shawflex
Concord, ON
- Full-time
Work Model: Hybrid (1 day per week onsite)
Added 17 days ago
S
Regional Sales Manager, Nuclear
Shawflex
Toronto, ON · Etobicoke, ON
- Full-time
Work Model: Hybrid (1 day per week onsite)
Added 17 days ago
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Process Modeller - Biologics
Basetwo
Remote, Canada
- Remote
…impactful industries. Our team combines expertise across chemical engineering, manufacturing, AI, and software to tackle high-impact industrial…
Added 17 days ago
TL
CTO (Chief Technology Officer)
Total Life, Inc.
Remote, Canada
- Full-time
- Remote
…You will own the architecture, and you will build AI-first systems that change how older adults find, start and stay in…
Added 17 days ago
Regional Sales Manager, Nuclear
Mattr
Toronto, ON · Vaughan, ON · Etobicoke, ON
Work Model: Hybrid (1 day per week onsite)
Added 17 days ago
E
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 17 days ago
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Assistant Operations Manager
CBRE
Toronto, ON
- Full-time
Building Environmental Systems (BES I/II), Power Engineering Certification, or Mechanical/Electrical Trade Certification.
Added 17 days ago
AR
Quality Engineer (Temp to hire) - Automotive Parts Manufacturer (KN36204)
Activ8 Recruitment & Solutions
Orangeville, ON
- $70,000 to $75,000 CAD / year
- Contract
Partner closely with manufacturing, engineering, and suppliers to resolve quality issues and implement process improvements on the shop floor
Added 17 days ago
BT
Full-Stack Developer (1-Year Contract)
Baker Tilly Canada
Vancouver, BC
- Contract
We are seeking a Full-Stack Developer with a strong passion for user experience, modern interface design, and application development. The successful candidate will be responsible for…
Added 17 days ago
KG
Senior Data Center Network Engineer
K&K Global Talent Solutions INC.
Quebec, QC
- Full-time
…collaborating tightly with security, storage, and application engineering business units. You will act as the ultimate technical authority and escalation boundary for critical network…
Added 17 days ago
WV
Mechanical Engineer
Wave Visas Immigration Consultants in Delhi
AB · Alberta, Canada
- Full-time
We are seeking skilled and motivated Mechanical Engineers to join professional engineering teams in Canada. The successful candidates will be responsible for designing, developing, testing,…
Added 17 days ago
AP
Manager, Data Operations
Alexion Pharmaceuticals, Inc.
Mississauga, ON
- Full-time
That’s why we work, on average, a minimum of three days per week from the office
Added 17 days ago
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Design Systems / Applications Engineer (EDM Gearbox / Driveline)
Zobility
Windsor, ON
- Contract
We are seeking a Design Systems / Applications Engineer to support Driveline and EDM Gearbox programs by serving as the key interface between Chief Engineering, Product Release,…
Added 17 days ago
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Software Engineer, Fullstack
EngRadar
Toronto, ON
- Full-time
Help shape technical systems, internal tools, and engineering practices as the team scales
Added 17 days ago
AI
Senior Quality Assurance Engineer
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Contract
Identify, document, track, and verify defects using tools such as Jira or similar defect management systems.
Added 17 days ago
GL
Product Manager - LED Lighting
Green LED Lighting Solutions
Remote, Canada
- $70,000 to $95,000 USD / year
- Full-time
- Remote
Green LED Lighting Solutions (GLLS) designs and manufactures custom LED systems for architectural, signage, entertainment, and pixel lighting projects across North America and the UK. We…
Added 17 days ago
A
Software Development Engineer (Chip Product Security)
AMD
Markham, ON
- $125,440 to $188,160 CAD / year
- Full-time
…Operations & Supply Chain team, you will use your expert software engineering skills to develop product security. When you join our passionate and engaged team, you will notice right away…

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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Jobs in Canada