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Added 3 mins ago
CS
Delivery Director, Professional Services
Centric Software
Toronto, ON · CA ON Toronto Home Office
- Full-time
The Delivery Director (Customer Success) is responsible for leading Centric PLM post-implementation services organization. This role sits at the intersection of customer relationship…
Added 17 mins ago
KG
Video Game Producer
Koolhaus Games Inc.
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
Work with the Leads (Project Manager, Art Director, Lead Game Designer, Technical Director) to develop project specifications that define the scope of the project, requirements of the…
Added 17 mins ago
RG
Associate Nurse Manager - Full-Time - RPN
Responsive Group Inc.
Perth, ON
- Full-time
…and consistent delivery of resident care. Reporting to the Director of Care, this role supports the overall provision of care and services, coordinates unit-level quality activities, and…
Added 32 mins ago
CO
Construction Equipment Foreman I (Water)
City of St. Louis Office on the Disabled
Water Valley, AB
- Full-time
Added 32 mins ago
DA
Job Title: Deputy Director General
Da Afghanistan Bank
Permanent North American Gaeltacht, ON
- Part-time
Job Title & Grade: Deputy Director General, Grade 11
Added 32 mins ago
RM
Manager, Human Resources
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Partner with the Senior Director, Human Resources on complex or high-risk matters.
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M.L.T. Charge - Quality
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Kawartha Lakes, ON · Lindsay, ON
- Full-time
Reporting to the a Integrated Director Laboratory Services, is responsible for the implementation, maintenance and improvement of the quality management system and Hospital Point of Care…
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CO
Job ID #32267: Manager, Provincial Offences
City of Hamilton
Hamilton, ON
- Full-time
Reporting to the Director, Customer Service, POA & Financial Integration, the Manager, Provincial Offences provides strategic leadership and operational oversight for the Provincial…
Added 1 hour ago
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Job ID #32259: Tax Registration Officer
City of Hamilton
Hamilton, ON
- Full-time
- Temporary
…to Tax Billings & Collections Administrator, Manager and/or…
Added 1 hour ago
EO
Manager, Chapter Operational Excellence
Entrepreneurs' Organization
Canada
- Full-time
…resources. The Manager also supports chapter lifecycle, at-risk chapter, and governance processes to help ensure chapters receive consistent support, intervention, and guidance when…
Added 1 hour ago
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Senior Estimator – Vancouver
Buttcon
Vancouver, BC
- Full-time
Reporting to the Director of Pre-Construction & Estimating, the Senior Estimator plays a crucial role in calculating major construction cost estimates, and planning, developing,…
Added 2 hours ago
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Executive Director, Enterprise Core Services
KPMG
Kamloops, BC
- Full-time
Our Kamloops office is seeking to hire Executive Director for our Private Enterprise Core Services Team.
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Investment Analyst
Rocky Mountaineer
Toronto, ON
- Full-time
The Investment Analyst will report directly to the Managing Director in charge of investments and capital allocation and will support the execution of the Major Rock investment strategy…
Added 3 hours ago
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Project Manager, ICAT - Redevelopment (Full Time)
Windsor Regional Hospital
Windsor, ON
- Full-time
…technology for the Redevelopment Projects. Reporting to the Director, ICAT the Project Manager will act as one of the…
Added 4 hours ago
Director, Facilities & Building Operations, SFU Libraries
Simon Fraser University
Burnaby, BC
The Director, Facilities and Building Operations, provides senior operational and strategic leadership for the planning, stewardship, renewal, and effective use of SFU Libraries'…
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Director, Campus Public Safety
Simon Fraser University
Burnaby, BC
Campus Public Safety resides within Safety & Risk Services, a division with an overarching mandate to support excellence in learning, teaching and research for the university community…
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Investment Analyst
Armstrong Collective
Toronto, ON
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Executive Director, Enterprise Core Services
KPMG Canada
Kamloops, BC
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Our Kamloops office is seeking to hire Executive Director for our Private Enterprise Core Services Team.
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Director
Alberta Health Services
AB · Greater Edmonton Metropolitan Area
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Health Shared Services is currently looking to add an experienced and dynamic Program Director to the Provincial Community Care Services Information & Technology Team. Reporting to the…
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CORe Lead - Recovery Alberta
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Director of Finance
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Cambridge, ON
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The Director of Finance is responsible for leading the accounting team, overseeing daily financial operations, and ensuring the absolute accuracy, integrity, and timeliness of monthly…
Added 6 hours ago
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Client Safety Program Lead, Permanent Full-Time
VHA Home HealthCare
Toronto, ON · Soudan Office
- Full-time
Reporting to the Director of Quality, the Client Safety Program Lead provides organization-wide leadership and stewardship for VHA’s Client Safety Program. Grounded in client safety…
Added 6 hours ago
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Director, Health, Safety, & Organizational Resilience
City of Saint John
Saint John, NB
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The Director of Occupational Health, Safety & Organizational Resilience provides enterprise-wide strategic leadership for the transformation, modernization, and continuous improvement of…
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Disability and Wellness Coordinator (temporary position up to two (2) years)
City of Saint John
Saint John, NB
- Temporary
Under the direction of the Director of Human Resources, this position will proactively coordinate disability management files, assessing any barriers to ensure timely, effective and…
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Assistant Director, Breezy Point (Women's Program)
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Escalate significant incidents, complaints, unresolved risk, staffing concerns, policy questions, and organization-wide implications to the Executive Director.

Fastloop

Senior AI Architect (Architect-Practitioner)

Vancouver, BC, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 30, 2026
Posting language: English
Posted: Jun 10, 2026

Original job description

Careers

Senior AI Architect (Architect-Practitioner)

Vancouver

Fastloop needs you to design and deliver production-grade Agentic Platforms that actually execute work, securely, reliably, and at scale. We operate at the intersection of data foundations and applied AI, helping clients move from research concepts to real, deployed systems.

We are a small, sharp consulting team. We ship real systems, not just decks. As a Principal AI Architect, you are the senior technical authority responsible for ensuring our AI solutions are not just impressive demos, but durable, governable, and operationally sound.

This is a hands-on principal IC role, not a people-management position.

You are the technical decision-maker for AI delivery at Fastloop. You bridge the gap between the art of the possible and production reality, owning decisions across model selection, RAG strategy, agent orchestration, security posture, and deployment architecture.

You lead by doing. You write the core scaffolding code, define the architectural patterns others extend, and act as the final technical gatekeeper for production AI releases. When projects hit complexity cliffs, you are called in to unblock them.

While you do not formally manage people, you are expected to teach, mentor, and elevate the technical bar across the team.

What You’ll Do

Agentic Intelligence & Reasoning
Architect agentic workflows: Design multi-step, stateful agent systems using LangGraph, CrewAI, Semantic Kernel, or equivalent frameworks.
Beyond prompting: Define how agents reason, plan, and act. Define tool selection, memory, guardrails, and failure handling.
Application Logic & Cognitive Architecture: Build the complex chains, prompt orchestration, reasoning loops, and multi-agent workflows. Maintain conversation state, manage token limits, and handle tool-calling errors gracefully in production.
Advanced RAG: Design retrieval systems end-to-end: chunking strategy, embeddings, indexing, hybrid search, grounding, and citation.
Evaluation & Metrics Ownership: Design robust evaluation frameworks (LLM-as-a-Judge, Ragas, TruLens, Arize) to measure model performance, latency, and accuracy before production deployment. Own the ‘truth’ of the system and prove that AI solutions work reliably.
Custom tooling: Build APIs and tools when off-the-shelf connectors fall short.
Technical Leadership & Delivery
Hands-on ownership: Personally implement high-impact components, core services, agent frameworks, complex integrations, and automation logic.
Rapid Prototyping for Presales: Quickly build working demos or POC’s to validate feasibility and secure client engagements.
Collaboration with Engineers: Work closely with Engineers on pipelines and infrastructure while taking ownership of cloud, agent orchestration, and deployment architecture.
Infrastructure & deployment: Define and contribute to IaC (Terraform), CI/CD pipelines, environment strategy, and release processes.
Cloud focus: Lead both GCP and Microsoft Azure technical work, filling gaps where our team has limited experience.
Security & governance: Own the production-readiness checklist for AI systems, including PII handling, IAM, VPC boundaries, secrets management, and auditability.
Engineering validation: Build rapid technical spikes and POCs to move initiatives from assumptions to proof and de-risk delivery.

You hold final technical sign-off on AI deployments.

Strategic Consulting & Practice Enablement
Pre-sales feasibility: Partner with the Director of Engineering and leadership to assess opportunities, prevent over-selling, and define realistic delivery paths.
Reusable accelerators: Convert successful project patterns into reusable modules, templates, and reference architectures that accelerate future delivery.
Client advisory: Translate technical trade-offs (latency vs. accuracy, cost vs. performance, managed vs. custom) into business-relevant decisions for senior stakeholders.
Dedicate approximately 20% of your time to mentoring team members, performing code reviews, and shaping Fastloop’s AI standards, frameworks, and internal best practices.

Your Technical Toolkit

AI & LLMs

Production experience with Vertex AI, OpenAI, Azure AI
Strong evaluation discipline using LangSmith, Arize Phoenix, or equivalent
Expert in Cognitive Architectures for multi-agent systems, using advanced patterns such as planning, reflection, and tool-use to solve complex multi-step business problems.
Deep experience with agent state management (LangGraph checkpoints, conversation history, error handling).
Production AI beyond notebooks, including RAG, A2A, MCP orchestration, and agentic workflows.
Model evaluation, latency, cost, and performance optimization.
MLOps pipelines, including automated training, CI/CD, monitoring, and deployment.

Engineering

Expert-level Python (async, FastAPI, custom tooling, service design)
Strong SQL and data modeling fundamentals
Collaborate with Data Engineers to ensure AI systems integrate seamlessly with client data pipelines, warehouses, and orchestration workflows.

Infrastructure & Ops

Hands-on experience with GCP and Microsoft Azure
CI/CD with GitHub or GitLab
Terraform and infrastructure-as-code best practices

Data & Systems

Vector databases and search (BigQuery Vector Search, Pinecone, or similar)
Solid understanding of enterprise networking, identity, and workload isolation
Solid understanding of data platforms like Synapse, Databricks and Snowflake

Frameworks & Platforms

LangChain, LangGraph, Google’s ADK
dbt / Dataform

Experience & Background

10+ years in software or data engineering with a clear evolution toward applied AI
3+ years building, deploying, and operating LLM-based systems in production
Strong consulting instincts: able to provide technical clarity under ambiguity and stakeholder pressure
Comfortable owning outcomes end-to-end, not just architecture diagrams

We’re Looking For Demonstrated Experience That Highlights

Your Consulting DNA: You thrive in multi-client environments and can provide technical clarity under high-pressure stakeholder scenarios.
The “Grit” Factor: You prefer a “sharp” team over a “big” one. You value ownership, clarity, and building the hardest parts first. ‍

‍Ready to build real AI systems? We want to hear from you.

Ready to join the team?

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Responsibilities

Design, build, and oversee production-grade agentic AI systems, including agent orchestration, RAG, evaluation, cloud deployment, infrastructure, and security. Provide technical leadership through hands-on implementation, production sign-off, client advisory, reusable accelerators, and mentoring.

Requirements

Requires 10+ years of software or data engineering experience, including 3+ years building and operating production LLM systems, plus expert Python skills and experience with agent architectures, RAG, and evaluation. Candidates should have hands-on GCP and Azure experience, infrastructure-as-code and CI/CD knowledge, strong consulting skills, and the ability to own delivery end to end.

Skills

Agentic AI Architecture
Multi-Agent Systems
Python
Retrieval-Augmented Generation
LLM Evaluation
LangGraph
Cloud Architecture
Google Cloud Platform
Microsoft Azure
Terraform
CI/CD
AI Security and Governance
Vector Search
MLOps
SQL
Technical Consulting

Visa sponsorship

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Keywords

Agentic AI
LangGraph
CrewAI
Semantic Kernel
Google ADK
Python
FastAPI
SQL
Retrieval-Augmented Generation
Vertex AI
OpenAI
Azure AI
LangSmith
Arize Phoenix
Ragas
TruLens
Terraform
GitHub
GitLab
CI/CD
MLOps
BigQuery Vector Search
Pinecone
Databricks
Snowflake
Synapse
dbt
Dataform
Model Context Protocol
A2A Orchestration

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