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Added 16 mins ago
Associate Director - Lead Application Support Specialist, GED Support
RBC
Toronto, ON
Full-time
As a Application Support Engineer for our Quantitative Investment Services, you'll take ownership of the reliability and performance of mission-critical trading platforms. This is more than…
Added 16 mins ago
Transportation Engineer
Binnie
Burnaby, BC
Full-time
Binnie is looking for a Transportation Engineer to join our Traffic Engineering Division, which provides traffic engineering services for traffic operations reviews, traffic safety studies,…
Added 16 mins ago
Industrial Engineer/ Solutions Engineer
Pet Valu
Toronto, ON
Full-time
This position reports to the Director, Supply Chain Strategy & Solutions, the Supply Chain (SC) Solutions Engineer is responsible for identifying, evaluating, designing, and implementing…
Added 16 mins ago
Student - Mechanical / Piping Engineer - St-John's
Hatch
Montreal, QC
…of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With…
Added 31 mins ago
Refinery Engineer
TRS Staffing Solutions
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
Full-time
TRS Staffing is seeking an experienced Refinery Engineer to support facility improvement initiatives, capital projects, and ongoing reliability efforts. Our client is a leading organization…
Added 31 mins ago
Mechanical Engineer , Nuclear
Worley
Markham, ON
Full-time
Worley is seeking an Mechanical Engineer to join our Nuclear team in Markham, Ontario.
Added 31 mins ago
Platform Engineer
Tekshapers
Toronto, ON
Full-time
Strong proficiency in Python for automation, API integrations, infrastructure tooling, agent services, and production scripting
Added 32 mins ago
Senior Mechanical engineer
A. O. Smith Corporation
Montréal-Est, QC · Montreal, Queb
Provide technical leadership in the resolution of complex mechanical issues affecting production equipment and plant infrastructure.
Added 45 mins ago
Technical Delivery Manager
Jolera
Toronto, ON
$100,000 to $130,000 CAD / year
Full-time
10+ years across enterprise infrastructure roles, including time as a senior architect, principal engineer, lead consultant, or senior delivery role with real technical depth
Added 45 mins ago
Senior Transmission Line Engineer
JobsMedia.io
Laval, QC
Full-time
Our client, a recognized organization in the energy and electrical infrastructure sector, is seeking a Senior Transmission Line Engineer to strengthen its technical team. You will play a…
Added 45 mins ago
Senior IAM Engineer
Collabera
Toronto, ON
$90 to $95 CAD / hour
Contract
We are seeking an experienced Senior IAM Systems Engineer - Advanced to support enterprise authentication and identity access management initiatives.
Added 45 mins ago
Piping Engineer , Nuclear
Worley
Markham, ON
Full-time
Worley is seeking a Piping Engineer , Nuclear in Markham, Ontario.
Added 45 mins ago
Cloud Vulnerability Remediation Engineer
Insight Global
Toronto, ON
$60 to $82 CAD / hour
Contract
We're looking for an engineer to join the smart infrastructure and cloud team at a leading bank. This role will be a minimum of 6 months and have the opportunity to extend long-term. There…
Added 45 mins ago
Automation Engineer
Yochana
Montreal, QC
Contract
We are seeking an experienced Senior Automation Engineer with strong expertise in Python development, UNIX/Linux scripting, and software deployment automation. The candidate will be…
Added 45 mins ago
Principal Metallurgical Engineer
Worley
AB · Edmonton, AB
Full-time
We are currently seeking a Principal Metallurgical Engineer to join our Canada West Engineering team in either Calgary, Alberta or Edmonton, Alberta. This role is a senior technical…
Added 45 mins ago
Principal Metallurgical Engineer
Worley
Calgary, AB
Full-time
We are currently seeking a Principal Metallurgical Engineer to join our Canada West Engineering team in either Calgary, Alberta or Edmonton, Alberta. This role is a senior technical…
Added 45 mins ago
Senior Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
Full-time
We are hiring a Senior Software Engineer to join our HCM engineering team in Toronto. You will own the design and delivery of full stack features across our HCM surfaces, working from…
Added 45 mins ago
Senior Platform Engineer (SRE), AI Solutions
System Soft Technologies
Quebec, QC
Contract
…our developers, you're all-in on AI - you believe a platform engineer gets production-quality IaC from agentic tools, and you want to lead the agentic deploy and operate stages of the…
Added 45 mins ago
AWS DevOps and AI/LLM Engineer
BULL-IT SOLUTIONS LTD
Toronto, ON
Full-time
Strong proficiency in Python for automation, API integrations, infrastructure tooling, agent services, and production scripting
Added 45 mins ago
Senior Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
Full-time
We are hiring a Senior Software Engineer to join our HCM engineering team in Toronto. You will own the design and delivery of full stack features across our HCM surfaces, working from…
Added 46 mins ago
Mechanical Engineering Lead, Data Centers
AECOM
Markham, ON
$145,000 to $195,000 CAD / year
Full-time
…helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for…
Added 46 mins ago
Electrical Engineering Lead, Data Centers
AECOM
Markham, ON
$145,000 to $195,000 CAD / year
Full-time
…helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for…
Added 46 mins ago
Senior Systems Engineer
Infosys
ON
Infosys Public Services is seeking a Senior System Engineer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software…
Added 1 hour ago
Senior Transportation Project Engineer
Chisholm Fleming and Associates
Markham, ON
Full-time
…and business development/client liaison for transportation infrastructure projects (local and arterial roads, highways, at-grade parking facilities, storm sewers as well as drainage…
Added 1 hour ago
Senior Cybersecurity Recovery Architect
Nutrien
Saskatoon, SK
Full-time
Isolated & Clean Room Recovery Engineer secure Isolated Recovery Environments (IRE) and clean room infrastructure

KData AI

Lead Full-Stack GenAI Developer (Contractor)

Toronto, ON, Canada

Job type: Full-time
Apply by: Oct 29, 2026
Posting language: English
Posted: Sep 28, 2026

Apply About employer

Applications open in a new tab.

Original job description

About the Role

We are seeking a Senior Lead Full-Stack GenAI Developer for a 6-month contract engagement to lead the end-to-end hands-on build, integration, and deployment of enterprise GenAI and Agentic AI applications. Partnering closely with our Principal AI Solution Architect, you will own the full-stack development - spanning backend Python services, frontend interfaces, retrieval pipelines, AI agents, enterprise integrations, and GenAIOps.

Key Responsibilities

Hands-on AI Implementation: Personally author and maintain production-grade Python microservices, custom APIs, retrieval (RAG) systems, and agentic workflows.
Full-Stack Application Building: Create reviewer workbenches, operational dashboards, and user interfaces using React / TypeScript paired with backend-for-frontend APIs.
Enterprise Integration: Seamlessly integrate AI services into enterprise data pipelines, APIs, databases, and platform ecosystems including Microsoft Azure, Databricks, and Microsoft Foundry.
Evaluation & GenAIOps: Design automated evaluation test suites (RAG metrics, model latency, cost, groundedness) and establish CI/CD pipelines, Infrastructure-as-Code (IaC), containerization, and end-to-end telemetry.
Reusable Capabilities & Mentorship: Standardize repeated delivery patterns into reusable SDKs, component libraries, and templates, while mentoring internal engineering team members.

Requirements

Required Qualifications

Seniority & Experience: Proven track record as a Senior or Lead Engineer personally contributing code to production-deployed GenAI systems.
Backend & AI Core: Deep Python proficiency, REST/GraphQL APIs, RAG architectures, vector databases, prompt engineering, agentic frameworks, and automated LLM evaluation practices.
Frontend UI: Strong production skills in React and TypeScript.
Cloud & Platform Ecosystems: Practical experience within Microsoft Azure (Azure OpenAI, Azure AI Search) and Databricks environments.
Data & Ops: Proficiency in SQL, data engineering pipelines, CI/CD, Docker/containers, Infrastructure-as-Code, and runtime telemetry/monitoring.

Important Candidate Note:

Candidates focused primarily on prompt design, research notebooks, architectural oversight, project coordination, or generic web development without recent, hands-on production AI coding, enterprise integration, deployment automation, and production support will not be considered for this role.

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More about this job

Responsibilities

Lead hands-on development, integration, and deployment of enterprise GenAI and agentic AI applications, including Python services, APIs, retrieval systems, workflows, and React/TypeScript interfaces. Build evaluation and GenAIOps capabilities, integrate with enterprise platforms, standardize reusable engineering components, and mentor internal engineers.

Requirements

Requires senior or lead-level experience personally coding production GenAI systems, with strong Python, API, RAG, vector database, agentic framework, and LLM evaluation expertise. Candidates must also have production React/TypeScript skills and practical experience with Azure, Databricks, SQL, data pipelines, CI/CD, containers, Infrastructure as Code, and telemetry.

Skills

Python
React
TypeScript
REST APIs
GraphQL
Retrieval-Augmented Generation
Vector Databases
Prompt Engineering
Agentic AI Frameworks
Microsoft Azure
Azure OpenAI
Azure AI Search
Databricks
SQL
CI/CD
Infrastructure as Code

Visa sponsorship

Not detected in the job text

Keywords

Generative AI
Agentic AI
Python
Microservices
REST APIs
GraphQL
Retrieval-Augmented Generation
Vector Databases
Prompt Engineering
LLM Evaluation
React
TypeScript
Backend-for-Frontend APIs
Microsoft Azure
Azure OpenAI
Azure AI Search
Databricks
Microsoft Foundry
SQL
Data Engineering Pipelines
CI/CD
Infrastructure as Code
Docker
Containerization
Telemetry
Monitoring
GenAIOps
Automated Evaluation
Enterprise Integration
SDKs

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