Jobs in Canada

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Added 3 hours ago
Associate Mortgage Underwriter, Residential Underwriting
First National Financial LP
Vancouver, BC
Full-time
Reporting to the Manager, Residential Underwriting, the Associate Mortgage Underwriter supports the underwriting and credit decision process by reviewing all required documentation and…
Added 8 hours ago
Senior/Lead Engineer - Agentic AI Development
FICO
Canada
Full-time
Run the steering loop - when an agent repeats a mistake, engineer a control so it can't happen again - and treat repository knowledge (docs, specs, context) as the system of record,…
Added 8 hours ago
Analyst, Fraud Controls
CIBC
Toronto, ON
Full-time
Data Collection – Compile data and investigate alerts/referrals to make recommendations and take appropriate action. Accurately document all actions taken including the resolution reached…
Added 13 hours ago
Associate Mortgage Underwriter, Third Party Residential Underwriting – BMBE
First National Financial LP
Toronto, ON · East York, ON
Full-time
…the Associate Mortgage Underwriter supports the underwriting and credit decision process by reviewing all required documentation and applying sound due diligence. The Associate Mortgage…
Added 4 days ago
Compensation and Contracting Administrator (Advisor Services)
Equitable
Waterloo, ON
Process Agent of Record Changes and Block Transfers on Life and Annuity policies on Fasat, Ingenium and Vax, collection of transfer fees and processing journal entries for each
Added 4 days ago
Night Auditor, Pryamid Lake Lodge
Pursuit
Jasper, AB
Part-time
In the Night Audit role, you will work within the team of other hotel and Jasper staff to personalize the guest experience at the Pyramid Lake Lodge, providing nighttime supervision and…
Added 4 days ago
Spécialiste crédit et collection
Master
Saint-Bruno-de-Montarville, QC · St-Bruno-de-Montarville, QC
Full-time
Are you someone who blends rigour with heart, agility with precision, and customer focus with accountability? At Master, we’re not just hiring a Credit & Collection Agent - we’re inviting a…
Added 4 days ago
Senior Credit and Collection Agent
Master
Calgary, AB
Full-time
Are you someone who blends rigour with heart, agility with precision, and customer focus with accountability? At Master, we’re not just hiring a Senior Credit & Collection Agent - we’re…
Added 6 days ago
Accounts Receivable Agent
Air Liquide
Montreal, QC
Full-time
Our mission is to support efficient receivables management by ensuring timely payments and reducing credit risk. We focus on maintaining positive customer interactions and adhering to…
Added 8 days ago
REVENUE CLERK 4 (COLLECTIONS)
City of Toronto
Toronto, ON
The Revenue Clerk 4 will process the tax/water information related to collection accounts and is responsible for performing clerical services for bailiff accounts and handles telephone,…
Added 6 days ago
Credit and Collection Agent
Master
Calgary, AB
Full-time
Are you someone who blends rigour with heart, agility with precision, and customer focus with accountability? At Master, we’re not just hiring a Credit & Collection Agent - we’re inviting a…
Added 17 days ago
Guest Experience Agent, Banff Gondola
Pursuit
Banff, AB
Full-time
Accuracy and efficiency in handling large amounts of cash ($CAD and $US) and debit/credit transactions under fast-paced and busy conditions
Added 18 days ago
Guest Experience Agent, Banff Gondola
Pursuit Collection
Banff, AB
Full-time
Accuracy and efficiency in handling large amounts of cash ($CAD and $US) and debit/credit transactions under fast-paced and busy conditions
Added 20 days ago
Mortgage Underwriter, Third Party Residential Underwriting- NBBP
First National Financial LP
Toronto, ON · East York, ON
Full-time
Reporting to the Manager, Third Party Residential Underwriting, the Mortgage Underwriter is responsible for rendering credit decisions on incoming applications within their authorized…
Added 21 days ago
Associate Mortgage Underwriter, Third Party Residential Underwriting-NBBP
First National Financial LP
Toronto, ON · East York, ON
Full-time
…the Associate Mortgage Underwriter supports the underwriting and credit decision process by reviewing all required documentation and applying sound due diligence. The Associate Mortgage…
Added 19 days ago
Contact Centre Representative (Credit Counsellor, Client Account Management)
CIBC
Toronto, ON
Full-time
You’ll be joining CIBC’s Client Account Management Department as a Credit Counsellor, and making a real difference for our clients. You’ll connect with our clients who own a variety of CIBC…
Added 21 days ago
Customer Service, Credit Counsellor - Bilingual
CIBC
Montreal, QC
Full-time
You’ll be joining CIBC’s Client Account Management (Collections) Department as a Credit Counsellor and making a real difference for our clients. You’ll connect with our clients, through…
Added 2 months ago
Associate Mortgage Underwriter, Third Party Residential Underwriting - BMBE
First National Financial LP
Vancouver, BC
Full-time
…the Associate Mortgage Underwriter supports the underwriting and credit decision process by reviewing all required documentation and applying sound due diligence. The Associate Mortgage…
Added 1 month ago
Bilingual Collection and Customer Service Agent
Iceberg Finance Group
Toronto, ON
Full-time
The Bilingual Collection and recovery agent is responsible for collecting delinquent accounts and coordinating asset seizures when necessary. They handle incoming and outgoing customer…
Added 1 month ago
Barrington Hotel - Night Auditor
The Armour Group Limited
Halifax, NS
Reporting to the Night Manager, the Night Auditor serves as a Guest Service Agent as well as an auditor for the daily guest ledger. The Night Auditor is responsible for various tasks such…
Added 1 month ago
Accounts Receivable Agent
Air Liquide
Edmonton, AB
Full-time
In this role, you will support Sales and Customer Service teams by providing effective credit and collection services, maintaining strong customer relationships, and ensuring timely and…
Added 1 month ago
Muir - Reservations Agent (CORE)
The Armour Group Limited
Halifax, NS
…offers elevated hospitality inspired by the spirit, culture and natural beauty of Nova Scotia. In each of our departments, our team shares a common goal – providing an exceptional customer…
Added 1 month ago
Agent des comptes clients // Accounts receivable agent
Expresco
Montreal, QC
Full-time
Reporting to the Corporate Controller, the Accounts Receivable Agent is responsible for maintaining customer accounts, processing invoices and cash receipts, following up on overdue…
Added 1 month ago
Associé au support client
Aerotek
Montreal, QC
Other
SummaryEnsuring our contract employees, clients, and sales teams receive superior service in the areas of human resources, accounting, and administrative support. Essential Duties and…
Added 3 months ago
Night Audit Supervisor
JDass Corp
Ridgetown, Ontario
Full-time
Prepare and verify adjustment logs, credit card reports, paid-out logs, and F&B adjustments

FICO

Senior/Lead Engineer - Agentic AI Development

Canada

Job type: Full-time
Posting language: English
Posted: Sep 21, 2026

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Original job description

The Opportunity

Come join our engineering team in a hands-on technical role at the heart of a new discipline: Harness Engineering. As AI coding agents take on more of the software lifecycle, the hard part is no longer writing code - agents generate it faster than humans can review it, so the bottleneck shifts to verification and trust. Harness Engineering exists to break that bottleneck: engineering the environment that steers agents toward correct, maintainable, well-architected output so that quality is enforced by the system, not re-audited by a person on every change. We call that environment the harness (Agent = Model + Harness). As a Senior Harness Engineer you'll independently own whole harness subsystems, set the standards other engineers build to, and be involved in the end-to-end lifecycle of turning raw model capability into production-grade engineering.

What You'll Contribute

Design, build, deploy, and support core components of the harness - the guides, feedback loops, guardrails, and shared context that turn raw model capability into production-grade engineering. This is a hands-on role focused on systems and leverage, not hand-writing application code.
Own and evolve feedforward guides - agent instruction files, reusable skills, architectural rules, reference docs, and codemods - and drive team-wide standardization so agents get it right the first time.
Build feedback sensors - custom linters, static analysis, structural and architecture-fitness tests, verification loops, and LLM-as-judge reviewers - that catch issues automatically before they reach human reviewers.
Own quality gating and release criteria for agent-produced work, defining authority boundaries for what agents may merge unaided and the escalation rules for what must route to a human.
Establish LLM testing infrastructure and evaluation approaches that ensure AI-generated output meets quality and safety thresholds; apply consumer/contract testing (e.g. Pact) where service integration reliability matters.
Run the steering loop - when an agent repeats a mistake, engineer a control so it can't happen again - and treat repository knowledge (docs, specs, context) as the system of record, fighting drift with continuous garbage collection.
Decide where each control runs in the path to production - fast checks pre-commit, more expensive checks post-integration, and continuous sensors that scan for drift outside the change lifecycle - keeping quality as far left as is economical.
Improve observability into agent work and track the measures that matter - cost per merged PR, time-to-merge for agent-assisted PRs, review velocity relative to PR size, defect escape rate, and agent-PR survival rate - using them to decide where to invest next.
Partner with product and platform teams to turn specifications and acceptance criteria into enforceable controls.
Serve as a source of technical expertise and mentor engineers across teams in harness practices and the effective, responsible use of AI tools.

What We're Seeking

Seasoned software engineer with experience in large, complex codebases and a strong foundation in architecture and design; you care deeply about testing and maintainability.
Hands-on experience with AI coding agents (e.g. Claude Code, Codex, or similar) and a well-developed feel for where they succeed and fail.
Proven ability to build engineering tooling across a modern stack - linters and static analysis, CI/CD pipelines, containerized build/test environments, and instrumentation/observability - plus familiarity with agent instruction conventions such as AGENTS.md.
Experience with spec-driven development, context engineering, agent orchestration, fitness functions, and developer-platform work.
A systems mindset - you'd rather fix the environment than fix one output - and the ability to encode "what good looks like" into mechanical, repeatable rules.
Judgement about when to reach for deterministic, computational controls (type checkers, linters, structural/architecture-fitness tests) versus inferential, LLM-based ones (AI code review, LLM-as-judge) - and an understanding of the cost, speed, and reliability trade-offs between them.
Experience owning quality-gating processes and defining release criteria to ensure engineering standards are consistently met.
Working knowledge of the security surface unique to autonomous agents - prompt injection, tool/permission scoping, sandboxed execution, and audit trails for agent actions - and how to design least-privilege guardrails around them.
Experience with consumer/contract testing approaches (e.g. Pact) to validate service integrations across distributed systems.
Excellent communication skills; able to articulate design with architects and drive standards across teams.
Bachelor's/Master's in Computer Science or related disciplines, or relevant experience in software architecture, design, development, and testing.

About US

FICO is a leading analytics and decision management company that empowers businesses and individuals around the world with data-driven insights. Known for pioneering the FICO® Score, a standard in consumer credit risk assessment, FICO combines advanced analytics, machine learning, and sophisticated algorithms to drive smarter, faster decisions across industries. From financial services to retail, insurance, and healthcare, FICO's innovative solutions help organizations make precise decisions, reduce risk, and enhance customer experiences. With a strong commitment to ethical use of AI and data, FICO is dedicated to improving financial access and inclusivity, fostering trust, and driving growth for a digitally evolving world.

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More about this job

Responsibilities

You will design and build the harness environment that steers AI coding agents toward producing high-quality, maintainable, and secure software. This involves creating feedback loops, guardrails, and automated testing infrastructure to ensure agent-generated code meets production standards.

Requirements

The ideal candidate is a seasoned software engineer with extensive experience in complex codebases, architecture, and modern engineering tooling. You must have hands-on experience with AI coding agents and a strong understanding of the trade-offs between deterministic and inferential quality controls.

Skills

Agentic AI
Software Architecture
CI/CD Pipelines
Static Analysis
LLM Testing
System Design
Quality Gating
Observability
Contract Testing
Python
Containerization
Security Guardrails
Technical Mentorship
Spec-driven Development
Code Review Automation

Visa sponsorship

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Keywords

Agentic AI
Harness Engineering
Software Lifecycle
LLM-as-judge
Static Analysis
CI/CD
Pact
Containerization
Observability
Prompt Injection
Least-privilege
Architecture-fitness tests
Codemods
Feedback loops
Quality gating
Release criteria
Technical leadership
System design
Data-driven insights
Machine learning
Algorithms
Analytics
Software development
Engineering standards
Distributed systems

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