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Added 1 day ago
SM
Regional Stroke System Lead
St. Michael's Hospital
Toronto, ON
- Full-time
Data literacy, including performance indicator interpretation, basic analysis, and use of evaluation frameworks for quality improvement
Added 2 days ago
B
Credit Analyst Trainee
BMO
Toronto, ON
- Full-time
Coordinates the management of databases; ensures alignment and integration of data in adherence with data governance standards.
Added 2 days ago
NR
Indigenous Health Specialist
Niagara Region
ON · Niagara, ON
- Part-time
Reporting to the Manager Planning Evaluation and CQI (Public Health), the Indigenous Health Specialist works to impact the health and health equity of Niagara residents by leading the…
Added 2 days ago
Payroll Systems & Automation Specialist
Opendoor
Toronto, ON
Create automations for payroll preparation, data validation, exception identification, reconciliation, and reporting.
Added 2 days ago
Finance Systems & Automation Specialist
Opendoor
Toronto, ON
Create automations supporting journal-entry preparation, data validation, exception identification, reconciliation, and reporting.
Added 3 days ago
CM
Learning Technology Specialist
Canadian Medical Protective Association
Ottawa, ON
- Full-time
…risk. The group works with corporate and safe medical care analytics and uses these insights to create knowledge translation products to design and deliver learning to enhance the safety,…
Added 3 days ago
T
AI & Automation Engineer
TEKTELIC
Calgary, AB · Greater Calgary Metropolitan Area
- Full-time
Strong Python skills; experience with APIs, databases, data pipelines, and system integration.
Added 3 days ago
FN
AI Quality and Evaluation Lead
First National Financial LP
Toronto, ON · East York, ON
- Full-time
External: Engages implementation partners, cloud providers, data and AI platform providers, model providers, and specialist vendors on evaluation methods, independent benchmarking, quality…
Added 3 days ago
AF
Regional Marketing Communications Manager (US & LATAM)
Armstrong Fluid Technology
Toronto, ON
- Full-time
Monitor, measure, and optimize marketing program performance through data-driven insights and reporting.
Added 3 days ago
FN
AI Engineer
First National Financial LP
Toronto, ON · East York, ON
- Full-time
Build on shared AI Factory services and approved patterns across Databricks and Azure, including governed data, Vector Search, model and prompt registries, evaluation harnesses, APIs,…
Added 3 days ago
TU
Partnership Development Specialist
The University of British Columbia
Kelowna, BC
- $7,158.42 to $10,292.25 CAD / month
- Full-time
…Research & Innovation (OVPRI), the Partnership Development Specialist has an important role in broad operations on the innovation team and in developing and facilitating institutional…
Added 3 days ago
UO
Partnership Development Specialist
University of British Columbia
Kelowna, BC · UBCO | Campus Administration Building (ADM)
- $7,158.42 to $10,292.25 CAD / month
- Full-time
…Research & Innovation (OVPRI), the Partnership Development Specialist has an important role in broad operations on the innovation team and in developing and facilitating institutional…
Added 3 days ago
B-
Software & IT Specialist
BGES - Big Guns Energy Services Inc.
Calgary, AB
- Full-time
BGES is seeking a Software & IT Specialist to develop internal software, AI applications, data-processing tools, and automation systems while supporting the company’s day-to-day IT…
Added 4 days ago
B
Credit Analyst - Business Banking
BMO
Laval, QC
- Full-time
Coordinates the management of databases; ensures alignment and integration of data in adherence with data governance standards.
Added 4 days ago
B
Credit Analyst - Business Banking
BMO
Laval, QC
- Full-time
Coordinates the management of databases; ensures alignment and integration of data in adherence with data governance standards.
Added 4 days ago
S
Nurse, Clinical Informatics Specialist
Sanya’k̓ula
Vancouver, BC
- Full-time
The Nurse, Clinical Informatics Specialist (CIS) reports to the Manager and provides consultation, facilitation and instruction on the design, optimization and integration of clinical…
Added 4 days ago
CT
Information Security Specialist
Canadian Tire Corporation
Toronto, ON
- Full-time
Test Execution: Performing manual and automated testing of software applications, including functional, regression, integration, performance, and user acceptance testing.
Added 5 days ago
RC
Manager, HR Operations (Parental Leave Replacement)
Royal College of Physicians and Surgeons of Canada
Ottawa, ON
- Full-time
…management of our compensation and benefits programs, oversee HR reporting and analytics, our HRIS platform, our Health and Safety and Disability management function and drive talent…
Added 5 days ago
V
Sr Specialist - Project Estimating & Cost Control
Vale
Canada
- Full-time
This is a permanent position reporting to the Sr. Manager, Project Controls - Canada and supporting Vale Base Metals' Canadian studies portfolio. The role serves as the technical leader for…
Added 9 days ago
FC
Senior Workday Functional Specialist
Fanshawe College
London, ON
- Full-time
Reporting to the Director, Workday, the Senior Workday Functional Specialist - Student provides specialized functional and technical expertise in the support, configuration, maintenance,…
Added 9 days ago
V
Sr. Manager of Projects Controls - Canada
Vale
Canada
- Full-time
This is a permanent position reporting to the Sr. Manager, Project Controls - Canada and supporting Vale Base Metals' Canadian studies portfolio. The role serves as the technical leader for…
Added 9 days ago
FT
Senior Workday Functional Specialist
Fanshawe Toronto@ILAC
London, ON
- Full-time
Reporting to the Director, Workday, the Senior Workday Functional Specialist - Student provides specialized functional and technical expertise in the support, configuration, maintenance,…
Added 9 days ago
CC
Senior Systems Specialist
Canada Council for the Arts | Conseil des arts du Canada
Ottawa, ON
- Full-time
Under the direct supervision of the Manager, Systems Development, the Senior Systems Specialist:
Added 9 days ago
CI Program Specialist
Government of Alberta
AB
…services across Alberta. As a Child Intervention (CI) Program Specialist, you will help shape and improve the critical systems that front-line professionals rely on to support vulnerable…
Added 9 days ago
OH
Contract Specialist, Medical Equipment & Supplies
Ontario Health atHome
Toronto, ON
- Full-time
Reporting to the Senior Manager, Medical Equipment & Supplies, the Contract Specialist provides provincial analytical, operational and contract management support for Ontario Health…

First National Financial LP

AI Engineer

Toronto, ON, Canada
East York, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 20, 2026
Posting language: English
Posted: Oct 21, 2026

Original job description

We are hiring an AI Engineer, Application Development!

Reporting To

Assistant Vice President IT, Application Development

Full-Time/Part- Time

Full-time

Posting Date

October 21, 2026

Closing Date

November 23, 2026

Hours Of Work

8:30 a.m. – 5:00 p.m.

Grade

Office Location:

14.4

Toronto

Great location! Steps away from the main public transit station

What We Offer

Highly competitive compensation package which includes, base salary, bonus, benefits, and career advancement opportunities!

Eligibility for benefits is dependent on the terms of employment

The Opportunity

The AI Engineer reports to the AI Engineering Lead and works within First National’s Residential Underwriting Product Squad, accountable for designing, building, testing, and improving AI enabled mortgage workflows that enhance productivity, decision quality, policy adherence, and user experience.

This is a hands on engineering role focused on agentic workflows, document and policy intelligence, retrieval augmented generation, deterministic rules and calculations, tool integration, human in the loop review, and measurable model quality.

How You Will Contribute

Design and build AI enabled workflows for residential mortgage use cases, including document extraction, policy interpretation, retrieval augmented generation, summarization, tool calling, deterministic decision logic, calculations, exception handling, and human in the loop review.
Translate First National business rules, underwriting policies, process steps, and edge cases into modular prompts, agents, retrieval pipelines, tools, services, and testable acceptance logic, in partnership with the Residential Underwriting Business SME and the Merlin Product Owner.
Build on shared AI Factory services and approved patterns across Databricks and Azure, including governed data, Vector Search, model and prompt registries, evaluation harnesses, APIs, identity, logging, monitoring, and controlled access to model providers, and raise platform gaps to the AI Engineering Lead and the Technical Product Manager rather than building parallel platform components.
Develop production quality code using Python, SQL, FastAPI, Git based workflows, automated tests, CI/CD, and modern engineering practices, and integrate AI services with Merlin, core mortgage systems, document repositories, data sources, and user facing applications through the interfaces and data contracts owned by the AI Data and Integration Engineer.
Create representative use case test cases and evaluation datasets to the methodology, acceptance thresholds, and quality standards set by the AI Quality and Evaluation Lead, and work with IT QA to analyze failure patterns and improve grounding, policy adherence, confidence, precision, recall, and exception routing.
Implement safeguards for privacy, security, auditability, model and prompt versioning, observability, feedback capture, rollback, and cost control, following First National engineering and production readiness standards.
Support UAT, parallel runs, defect triage, production releases, incident analysis, and ongoing monitoring, and rapidly address edge cases identified through user feedback, evaluations, and operational telemetry.
Refactor partner delivered or prototype components into modular, documented, maintainable services, and contribute reusable prompts, tools, retrieval patterns, and lessons learned back to the AI Factory component catalog.

The Experience You Need

Bachelor’s degree in computer science, engineering, data science, mathematics or a related discipline.
5 plus years of progressive software engineering, machine learning engineering, data engineering, applied AI, or related technology experience.
Hands on experience building production AI or generative AI solutions, including RAG, agentic workflows, document intelligence, prompt and tool design, model serving, evaluation, observability, and human in the loop controls.
Strong practical experience with Python, SQL, APIs, automated testing, Git based delivery, CI/CD, and cloud services. Experience with Microsoft Azure, Databricks, MLflow, Vector Search, Azure OpenAI Service, or comparable platforms is strongly preferred.
Ability to combine probabilistic AI techniques with deterministic rules, calculations, validations, and workflow controls to meet business, policy, audit, and operational requirements.
Working knowledge of retrieval quality, prompt testing, confidence scoring, error analysis, model and prompt drift, guardrails, red teaming, privacy, security, and cost optimization.
Experience collaborating with product owners, domain experts, full stack engineers, QA, security, data, and platform teams through design, UAT, production release, monitoring, and continuous improvement.
Experience in financial services, mortgage lending, lending operations, servicing, broker channels, third party partnerships, or regulated technology environments is preferred.

Relationships

External: Engages implementation partners, cloud providers, data and AI platform providers, and specialist vendors on solution delivery, code and prompt quality, production readiness, and knowledge transfer to First National.

Internal: Works day to day within an AI Product or AI Platform Squad.

Working Environment And Physical Demands Analysis

Office environment
Periods of high volume with tight timelines
Long periods of stationary position/sitting
Prolonged periods of repetitive movement (i.e. using a keyboard and mouse)
Long periods of time in viewing a computer screen
Multi-tasking may include speaking to customers on a telephone call while looking up information on a computer program.

Why join First National?

Competitive Compensation
Comprehensive benefits program (i.e., Health Spending Account, Maternity and Parental Leave Top Up)
Extensive training programs to set our employees up for success
Modern office environment conducive to collaboration
Supportive teamwork culture
Opportunities to give back to the communities and work through events focused on a variety of charities
Ongoing social events throughout the year

The Team You’ll Join

Founded in 1988, First National is one of Canada’s largest non-bank lenders. We provide residential mortgages exclusively through the mortgage broker channel and we are Canada’s largest commercial mortgage lender.

First National has been consistently recognized as a great place to work and we are proud that our employee engagement feedback is higher than our industry partners.

We would like to thank all applications for their interest in this existing vacancy, but only candidates selected for an interview will be contacted.

Artificial Intelligence is not used in our recruitment or hiring process for this role.

First National is proud to be an equal opportunity employer and is committed to diversity and inclusion regardless of race, color, religion, national origin, age, gender identity, physical or mental disability, sexual orientation and any other category protected by law.

First National supports requests for accommodation from applicants with disabilities; please contact Human Resources at accessibility@firstnational.ca should you need an accommodation at any point in the recruitment process.

#FNLOON

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More about this job

Responsibilities

Design, build, test, and improve AI-enabled residential mortgage workflows using agentic systems, document intelligence, retrieval-augmented generation, deterministic rules, and human review. Integrate and operate production AI services while supporting evaluation, safeguards, user acceptance testing, releases, monitoring, and continuous improvement.

Requirements

Requires a bachelor’s degree in computer science, engineering, data science, mathematics, or a related discipline, plus at least five years of relevant technology experience. Candidates need hands-on production AI experience and strong skills in Python, SQL, APIs, testing, CI/CD, and cloud services; Azure, Databricks, and regulated financial services experience are preferred.

Skills

Python
SQL
Generative AI
Retrieval-Augmented Generation
Agentic Workflows
Document Intelligence
Prompt Engineering
API Development
Automated Testing
CI/CD
Microsoft Azure
Databricks
Machine Learning
Model Evaluation
Human-in-the-Loop Controls
Financial Services

Benefits

Bonus
Health Spending Account
Maternity and Parental Leave Top-Up
Career Advancement Opportunities
Training Programs

Visa sponsorship

Not detected in the job text

Keywords

Python
SQL
FastAPI
Git
CI/CD
Microsoft Azure
Databricks
MLflow
Vector Search
Azure OpenAI Service
Retrieval-Augmented Generation
Agentic Workflows
Document Intelligence
Prompt Engineering
Tool Calling
Model Serving
Model Evaluation
Evaluation Datasets
Automated Testing
APIs
Machine Learning
Generative AI
Deterministic Decision Logic
Human-in-the-Loop Review
Observability
Model Monitoring
Privacy and Security
Mortgage Underwriting
Financial Services
UAT

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