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Added 4 mins ago
SD
Spécialiste du soutien aux patients /Patient Support Specialist
Shoppers Drug Mart
Mississauga, ON
- Full-time
Identify reimbursement trends and escalate systemic issues to the supervisor with supporting case data
Added 49 mins ago
OP
Electrical, Plant Engineer/Officer
Ontario Power Generation
Timmins, ON
- Full-time
Reporting to the Production Supervisor - Technical, this position is responsible to provide electrical/protection & control enginering technical support for the continuous safe and…
Added 50 mins ago
UO
Tier 2 Canada Research Chair in Experimental Molecular, Cellular or Systems Biological Physics
University of Ottawa
Ottawa, ON · STEM
- Full-time
The design and application of cutting-edge biophysical tools to probe complex biological phenomena.
Added 50 mins ago
C
Business Systems Analyst, Business Intelligence, Information Services – Temporary Full-Time (1.0) (until March 2028)
CHEO
Ottawa, ON
- Full-time
Work with other report writers to design reports to enable system users to maximize the potential of the application as a management and patient care tool.
Added 53 mins ago
IF
Supervisor - retail
IGA Famille Jasmin
Sainte-Adèle, QC
- From $18.05 CAD / hour
- Full-time
- On-site
Supervise staff (apprentices, stages hands, design team, etc.)
Added 1 hour ago
BR
Full Time Field Service/Install Rep
Brewers Retail Inc
Waterloo, ON
- $20.77 to $31.15 CAD / hour
- Full-time
We are currently searching for a Field Service/Install Rep reporting to the Field Supervisor. This is a Full-Time Permanent opportunity. This position will be servicing the area(s) of…
Added 1 hour ago
Production Supervisor
Southland Trailers
Lethbridge, AB
…respect. Using LEAN manufacturing and modern technology, we design and build high-quality trailers while constantly finding better ways to…
Added 1 hour ago
SR
Emergency Management Coordinator
Serpent River First Nation
Cutler, ON
- Full-time
Degree or Diploma in Emergency Management preferred, or at minimum an Emergency Management Certificate supplemented by training in emergency management exercise design.
Added 3 hours ago
M&
Maintenance Electrician
Mitchell & Associates
Tillsonburg, ON
- Full-time
Martinrea is a diversified global automotive supplier engaged in the design, development and manufacturing of metal parts, assemblies and modules, complex fluid management systems and…
Added 3 hours ago
OL
Landscape Construction Lead Hand and Driver
Oriole Landscaping Ltd.
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…reflect each homeowner’s style and lifestyle, combining creative design with skilled craftsmanship. The team is dedicated to delivering landscapes that are both visually striking and highly…
Added 4 hours ago
CO
Job ID #32260: Horticulture Greenhouse Supervisor
City of Hamilton
Hamilton, ON
- Full-time
- Temporary
…Horticulture management team, the Horticultural Greenhouse Supervisor, will be responsible to plan, coordinate, schedule and supervise Horticulture staff responsible for the operations and…
Added 4 hours ago
BC
retail store supervisor
Bear Creek Market Ltd
Surrey, BC
- Full-time
Supervise staff (apprentices, stages hands, design team, etc.)
Added 4 hours ago
ML
retail store supervisor
Mr. Lube Canada
Vancouver, BC
- Full-time
Supervise staff (apprentices, stages hands, design team, etc.)
Added 5 hours ago
EG
gas station supervisor
Econo Gas
Hawkesbury, ON
- Full-time
Supervise staff (apprentices, stages hands, design team, etc.)
Added 7 hours ago
MN
Cultural Connections Supervisor
Metis Nation Saskatchewan
SK
- Up to $79,591 CAD / year
- Full-time
…under Bill C92. MN-S is undertaking a multi-year process to design and implement Métis specific CFS programs and services, with a particular focus on culture, language, and heritage. Under…
Added 8 hours ago
SK
retail store supervisor
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Dawson Creek, BC
- Full-time
Supervise staff (apprentices, stages hands, design team, etc.)
Added 9 hours ago
MN
Cultural Connections Supervisor
Métis Nation-Saskatchewan
SK · Saskatchewan, Canada
- Full-time
…under Bill C92. MN-S is undertaking a multi-year process to design and implement Métis specific CFS programs and services, with a particular focus on culture, language, and heritage. Under…
Added 9 hours ago
S
Project Coordinator- Toronto, ON
SKYGRiD
Toronto, ON
- Full-time
Presenting design discrepancies to design consultants for resolution and preparing necessary documentation.
Added 9 hours ago
DA
HVAC Repair Technician - Dallas Air Solutions
Dallas Air Solutions, LLC
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
…best practices; ensuring that all work is done according to design specifications, state and local building codes, and applicable…
Added 10 hours ago
AG
Media Planning and Buying (Planning)_04
Adelphi Group
Toronto, ON
- Full-time
Assist Strategy Supervisor on client deliverables
Added 10 hours ago
UO
Intermediate Liaison, Career and Employment
University of Ottawa
Ottawa, ON · Desmarais Hall
- Full-time
Reporting to the Supervisor, Career and Employment, the incumbent is responsible for initiating and building strong student and business relationships with various organizations while…
Added 10 hours ago
UO
Intermediate Specialist, Faculty Infrastructure
University of Ottawa
Ottawa, ON · Roger Guindon Hall
- Full-time
Collaborates with the immediate supervisor and team members in the design and optimization of new spaces through construction or renovation projects for complex scientific equipment and…
Added 10 hours ago
AG
Supervisor, Marketing Science
Adelphi Group
Toronto, ON
- Full-time
We are looking for a Supervisor to join our Marketing Science / Growth Analytics practice and play a critical role in shaping how data informs media strategy, investment decisions, and…
Added 10 hours ago
WC
Programmer Analyst
Workers Compensation Board of PEI
Charlottetown, PE
- Full-time
…support services by applying investigative, analytical and design skills to a variety of applications. Working under a moderate level of supervision, the analyst will use a variety of…
Added 10 hours ago
J
Supervisor - retail
JobsMedia.io
Saint-Lambert-de-Lauzon, QC
- Full-time
Supervise staff (apprentices, stages hands, design team, etc.)

Dayforce

AI Engineer Sr

Canada

Apply About employer

Applications open in a new tab.

Job details

Apply by: Dec 6, 2026
Posting language: English
Posted: Oct 5, 2026

Original job description

Dayforce is a global human capital management (HCM) company headquartered in Toronto, Ontario, and Minneapolis, Minnesota, with operations across North America, Europe, Middle East, Africa (EMEA), and the Asia Pacific Japan (APJ) region.

Our award-winning Cloud HCM platform offers a unified solution database and continuous calculation engine, driving efficiency, productivity and compliance for the global workforce.

Our brand promise - Makes Work Life Better™ - Reflects our commitment to employees, customers, partners and communities globally.

About the opportunity

We are looking for an AI Engineer - Agentic Systems Evaluation to help define how we measure, test, and improve the quality of enterprise AI systems.

As AI evolves from conversational assistants and Retrieval-Augmented Generation (RAG) into tool using agents, multi-agent systems, and autonomous business workflows, evaluating only the final response is no longer enough.

An agent may reach the right answer while choosing the wrong tool, taking unnecessary steps, retrieving incorrect context, failing to escalate to a human, or violating business rules.

This role will build the evaluation frameworks needed to understand not only whether an AI system succeeded, but how it succeeded, how reliably it can repeat that outcome, and whether the architecture is appropriate for the problem.

What you’ll get to do

Build Agentic Evaluation Frameworks

Design evaluation methodologies covering the complete AI execution lifecycle:

Intent → Planning → Retrieval → Tool Use → Reasoning → Action → Business Outcome

Evaluate systems across dimensions including:

task and business outcome accuracy
planning and decision quality
retrieval quality and groundedness
tool selection and execution
agent routing and delegation
human escalation decisions
reliability and failure recovery
safety and policy compliance
latency, token consumption, and cost

Evaluate Agentic Design Patterns

Design experiments and benchmarks that help engineering teams determine which architecture works best for a given problem.

Evaluate patterns such as:

Single-agent vs. multi-agent systems
Supervisor/router architectures
Planner–executor patterns
Sequential and parallel workflows
Tool-using agents
Human-in-the-loop workflows
Long-running agents with state and memory

Measure whether additional agent complexity actually improves task success, reliability, and business outcomes enough to justify increased latency, cost, and operational complexity.

Advance RAG & Knowledge Evaluation

Build rigorous evaluation approaches for enterprise retrieval and knowledge systems, including:

retrieval precision and relevance
groundedness and citation accuracy
source authority and freshness
chunking, metadata, and indexing strategies
semantic vs. hybrid search and reranking
permission-aware retrieval

Evaluate how retrieval decisions ultimately impact downstream agent performance, rather than treating RAG evaluation as an isolated problem.

Build Automated Evaluation & Regression Testing

Develop scalable evaluation infrastructure including:

golden and synthetic datasets
scenario and adversarial test suites
deterministic graders
LLM-as-a-Judge evaluation
human evaluation workflows
trace-based evaluation
automated regression testing

Integrate evaluations into AI development and release pipelines so changes to models, prompts, retrieval, tools, or agent architectures can be measured before reaching production.

Build Agent Trace & Failure Analysis

Analyze complete agent execution traces including planning, retrieved context, tool calls, handoffs, retries, exceptions, latency, and cost.

Develop failure taxonomies that distinguish between:

Turn production failures and user feedback into measurable regression tests and engineering improvements.

Define Production AI Quality

Establish measurable quality standards and release criteria for AI systems.

Metrics may include Task Success Rate, First-Pass Success Rate, Tool Selection Accuracy, Agent Routing Accuracy, Plan Execution Fidelity, Failure Recovery Rate, Human Escalation Accuracy, Business Outcome Accuracy, Cost / Latency per Successful Task

Help teams answer a fundamental question:

Is this AI system reliable, safe, efficient, and valuable enough to operate in production?

Skills and experience we value

Strong experience with:

Python and software engineering
LLM application development
AI/ML evaluation and experimentation
automated testing and data analysis
RAG, embeddings, hybrid search, and reranking
tool/function calling and structured outputs
agent orchestration and multi-agent workflows
AI observability and tracing
APIs and enterprise integrations

Experience with platforms or frameworks such as Agents SDK, LangGraph/LangChain, Microsoft AI Foundry, Amazon Bedrock, or similar agent platforms is valuable.

You should be comfortable working with evaluation techniques such as offline/online evals, deterministic graders, model-based graders, human evaluation, synthetic datasets, adversarial testing.

What would make you stand out

You don't stop when an agent successfully completes a task. You ask:

Did it choose the right approach?
Did it use the right tools and information?
Can it succeed consistently?
Can it recover when something fails?
Did adding more agents improve the outcome?
Could a simpler architecture achieve the same result?
What did the successful outcome cost?

You turn those questions into measurable experiments that help engineering teams build better AI systems.

Why This Role Matters

Enterprise AI is moving from systems that answer questions to systems that make decisions and perform work.

That changes how quality must be measured.

The next generation of AI evaluation must measure:

What the system understood → what it retrieved → what it decided → what it did → and whether the business outcome was correct.

This role will help establish the engineering discipline required to make those systems measurable, reliable, and production-ready.

What’s in it for you

Dayforce is fueled by the diversity of our talented employees. We are an equal opportunity employer and consider and embrace ALL individuals and what makes them unique. We believe our employees should be happy and healthy, with peace of mind and a sense of fulfillment.

We encourage individuals to apply based on their passions.

Dayforce encourages personal and professional growth. We offer excellent time away from work programs, comprehensive wellness initiatives and recognition through competitive pay and benefits.

With a commitment to community impact, including volunteer days and our charity, Dayforce Cares we provide opportunities for you to thrive both in your career and personal life. Our focus is not just on your job but on supporting you to be the best version of yourself.

This job posting is for an existing vacancy

Artificial intelligence may be used in the screening, assessment, or selection of applicants for this position.

About the Salary Ranges

Please note that the salary range mentioned in this job description should serve simply as a guide. The final compensation offered may vary based on a variety of factors, including bonuses and/or incentives, or a candidate’s experience, skills, budget and location. Our company is committed to providing a fair, equitable, and competitive package that reflects the value an individual brings to the organization.

Proficiency in English is required for this position as this role will regularly interact with English-speaking stakeholders, co-workers, managers and/or clients across the world. Further, our back office support teams, including but not limited to Human Resources, are primarily English speaking. Employees need to be able to communicate with these departments in English to appropriately administer their business relationship. Due to the significant high volume of interactions with these English-speaking co-workers, managers, stakeholders and/or clients, which is inherent to this position, it is not possible to reorganize the company's activities to avoid this requirement.

Fraudulent Recruiting

Beware of fraudulent recruiting. Legitimate Dayforce contacts will use an @dayforce.com email address. We do not request money, checks, equipment orders, or sensitive personal data during the recruitment process. If you have been asked for any of the above, or believe you have been contacted by someone posing as a Dayforce employee, please refer to our fraudulent recruiting statement found here: https://www.dayforce.com/be-aware-of-recruiting-fraud

Dayforce actively monitors all job applications to ensure authenticity. Submissions determined to be fraudulent or misleading will be declined from the recruitment process

Pour consulter cette offre d'emploi en français, veuillez utiliser le lien: https://jobs.dayforcehcm.com/fr-CA/mydayforce/alljobs

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More about this job

Responsibilities

You will design and build evaluation frameworks to measure the quality, reliability, and performance of agentic AI systems throughout their execution lifecycle. This involves creating automated regression testing, failure analysis, and benchmarking to ensure AI systems are production-ready.

Requirements

The role requires strong experience in Python, software engineering, and LLM application development, specifically with RAG and agent orchestration. Candidates should be comfortable with evaluation techniques such as offline/online evals, deterministic graders, and synthetic datasets.

Skills

Python
Software engineering
LLM application development
AI/ML evaluation
Automated testing
Data analysis
RAG
Embeddings
Hybrid search
Reranking
Tool calling
Agent orchestration
Multi-agent workflows
AI observability
Tracing
Enterprise integrations

Benefits

Time away from work programs
Wellness initiatives
Competitive pay
Charity programs

Visa sponsorship

Not detected in the job text

Keywords

AI Engineer
Agentic Systems
Python
LLM
RAG
Machine Learning
Evaluation Frameworks
Automated Testing
Data Analysis
Embeddings
Hybrid Search
Reranking
Agent Orchestration
Multi-agent Workflows
AI Observability
Tracing
Enterprise Integrations
LangGraph
LangChain
Microsoft AI Foundry
Amazon Bedrock
Synthetic Datasets
Adversarial Testing
Regression Testing
Human-in-the-loop
Cloud HCM
Software Engineering
API
Failure Analysis
Production AI

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