Jobs in Canada

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Added 1 month ago
Systems Engineer
L3Harris Technologies
Montreal, QC
Job Schedule: Day Shift
Added 1 month ago
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Media Firmware Development Engineer
Solidigm
Vancouver, BC
- Full-time
Candidates must possess the below minimum qualifications to be initially considered for this position · The candidate must have a bachelor's degree in Computer Engineering, Electrical Engineering or Computer Science or a related field
Added 1 month ago
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Senior Technical Lead
Scalian
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
We are looking for a Project Engineer or Technical Project Manager for hardware design projects (PCBs, RF, mixed-signal circuits, etc.) to join our team in the Montreal region (QC)!
Added 1 month ago
VA
Licensed Aircraft Maintenance Engineer (AME M1) – Edmonton Area
Volatus Aerospace
Edmonton, AB
- Full-time
Your expertise will directly support the safety, reliability, and operational readiness of our fleet
Added 1 month ago
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Mechanical Engineer, Data Centers
AECOM
Thornhill, ON
- $90,000 to $145,000 CAD / year
- Full-time
AECOM is seeking a Mechanical Engineer to join our growing Canadian Data Center practice. This role will support the design and delivery of hyperscale, colocation, and other…
Added 1 month ago
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DevOps Engineer
MMIST
Ottawa, ON
- Full-time
Troubleshoot build failures and improve pipeline reliability.
Added 1 month ago
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AI Product Scaling Director
CIBC
Toronto, ON
- Full-time
Advance AI quality and reliability - Create automated testing, evaluation, regression, monitoring, and observability patterns that support both traditional software quality and the unique…
Added 1 month ago
J
DevOps Engineer, New Grad
Jobright.ai
Canada
- Full-time
…accelerating your route to the best job outcomes. As a New Grad DevOps Engineer, you will help build and operate the infrastructure behind our AI-powered job search platform, focusing on…
Added 1 month ago
CN
Licensed AME M2 (ACA) – B737 / ATR
Canadian North
Ottawa, ON
- Full-time
Canadian North is seeking a Licensed Aircraft Maintenance Engineer (AME M2) with Aircraft Certification Authority (ACA) to join our maintenance team in Ottawa, Ontario.
Added 1 month ago
Member of Technical Staff (Agents)
MLabs
Toronto, ON
The Senior Applied AI Engineer will play a pivotal role in defining how AI agents navigate the web. This individual will focus on building open-source frameworks and high-impact demos,…
Added 1 month ago
GN
Senior Back End Engineer
Ground News
Remote, Canada
- Full-time
- Remote
As a Senior Software Engineer, you'll be working on the core systems that make Ground News tick and ready to serve millions of readers. You'll sit with our backend chapter and work with out…
Added 1 month ago
Q
AI Engineer (Python)
Quartz
Open Hall, NL
- Full-time
We're looking for an AI Engineer to own Charlie, the personal banker at the heart of Quartz. Charlie is live with UK members today, answering questions about their pensions, ISAs, savings…
Added 1 month ago
MU
Electrical Maintenance Engineer
McGill University
Sherbrooke, QC
- Full-time
Reporting to the Director, Building Maintenance, the Electrical Maintenance Engineer provides technical leadership and expertise for the planning, operation, maintenance, renewal, and…
Added 1 month ago
CI
Chief Inspector (Fixed Equipment)
Celanese International Corporation
Edmonton, AB
- Full-time
Reports to Reliability Manager. He/she will work in the reliability group supporting the site mechanical integrity programs and will be accountable for the site compliance for specific…
Added 1 month ago
TI
Senior Software Engineer
Thri5 Inc.
Remote, Canada
- Full-time
- Remote
As a Senior Software Engineer at Thri5, you'll play a key role in building and scaling our product. You'll own significant technical problems from design through production, working closely…
Added 1 month ago
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Software Development Engineer II, Advertiser Growth Engine
Amazon
Toronto, ON
- Full-time
Identify root causes of operational issues and drive permanent fixes, continuously improving system reliability and performance.
Added 1 month ago
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Senior Controls Engineer
Mitchell & Associates
Brampton, ON
- Full-time
Review, modify, and improve PLC and HMI programs to support equipment reliability, safety, quality, cycle time, error proofing, and production performance.
Added 1 month ago
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Structural Engineering Graduate
AECOM
Kitchener, ON
- $65,000 to $75,000 CAD / year
- Full-time
Ability and willingness to work from the Kitchener office two to three days per week, in accordance with the team’s current hybrid work requirements
Added 1 month ago
KC
Site Reliability Engineer
KPMG Canada
Kitchener, ON
- Full-time
The OPS Site Reliability Engineer will be a focal role owning and ensuring the fluent operations of Managed Services offerings in the KPMG production cloud environment. The role will be…
Added 1 month ago
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Senior Operations Technology Specialist
Artemis Gold - Blackwater Project
BC
- Other
Ability to maintain high levels of performance over 12-hour shift
Added 1 month ago
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Maintenance Control Supervisor
Flair Airlines Ltd.
Toronto, ON
- Full-time
…oversight supports aircraft safety, availability, and operational reliability. Reporting to the Manager, Maintenance Control, the Maintenance Control Supervisor is a licensed AME-M2…
Added 1 month ago
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Software Engineer, AI & Engineering Productivity Tools
Advanced Micro Devices, Inc
Markham, ON
- Full-time
AMD is seeking a Software Engineer, AI & Engineering Productivity Tools to build platforms, automation, and AI-powered tools that improve engineering productivity across ASIC design and…
Added 1 month ago
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Process/Project Engineer
Innophos
Port Maitland, ON
- $90,000 to $105,000 CAD / year
- Full-time
Must reside within reasonable commuting distance to the plant or are planning to relocate prior to starting work
Added 1 month ago
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Senior Power Applications Engineer
Hitachi
London, ON · (HE)Office_ON, Stoney Creek
- Full-time
Ready to help shape the future of energy? Join Hitachi Energy as a Senior Power Applications Engineer and play a key role in delivering advanced software solutions that support reliable,…
Added 1 month ago
WF
Head Electrician
West Fraser
Edson, AB
- Full-time
Work with reliability engineer(s) to coordinate preventative and predictive maintenance programs

Quartz

AI Engineer (Python)

Open Hall, NL, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 5+ years of software engineering experience, including meaningful ownership of a customer-facing LLM system in production
Posting language: English
Posted: Oct 5, 2026

Original job description

About Quartz

Quartz is reimagining wealth management through personalised intelligence. It's the first wealth platform that truly learns from you, understands your goals, and helps you make confident, informed decisions all in one secure platform. Get the experience of a personal banker that works with you 24/7, at a fraction of the cost.

About The Role

We're looking for an AI Engineer to own Charlie, the personal banker at the heart of Quartz. Charlie is live with UK members today, answering questions about their pensions, ISAs, savings and investments from data we aggregate across their accounts. You'll take responsibility for how Charlie reasons, what it is allowed to say, and how we know it is getting better. This is a production role, not a research one: you'll be judged on answer quality, safety and cost in front of real customers, in a regulated category where a confident wrong answer is worse than no answer.

What you'll be doing

Own and evolve the Charlie runtime end to end: agent roles and handoffs, prompt and tool architecture, model routing across providers, conversation memory, and the MCP integrations that give Charlie typed access to data in our Kotlin backend
Design and maintain the guardrails that keep Charlie accurate, compliant and on-brand, including what it must not do in a business that is not yet authorised to give regulated financial advice
Build and run our evaluation pipeline: define quality and relevance metrics, curate eval sets from real conversations, and gate releases on them so regressions never reach members
Drive reliability and cost: instrument every conversation, hunt down failure modes such as loops, duplicated actions and tool misuse, and keep inference spend proportional to the value delivered
Evaluate and integrate external capabilities (web search, market data, model providers) and make clear build-versus-buy recommendations
Work with product and the wider engineering team to turn wealth guidance logic into behaviour Charlie can execute safely, and feed what you learn from conversations back into the roadmap
Set the standards for how we build with LLMs at Quartz: testing, observability, prompt versioning and release discipline

What you'll need

5+ years of software engineering experience, including meaningful ownership of a customer-facing LLM system in production
Strong Python and FastAPI and strong relational data modelling in Postgres with SQL
Hands-on experience with agentic or tool-calling systems: function calling, retrieval, structured outputs, multi-step workflows
Practical experience with evaluation of non-deterministic systems: you have built eval sets, chosen metrics and defended a release decision with them
Solid grasp of guardrails and safety patterns for LLM applications, and the judgement to know when a model should decline
Startup or scale-up experience; you are comfortable owning a system alone and making it robust
Quick to learn, ambitious and driven by results
Fluency in English

Nice to have

Experience in financial services, wealth management or another regulated consumer domain, and an understanding of what an AI assistant can and cannot say there
Experience with workflow orchestration for long-running agent tasks (Temporal or similar)
Familiarity with search and retrieval APIs (for example Exa) and vector or hybrid retrieval over structured financial data
Cost engineering for LLM systems: caching, model routing, prompt compression
Exposure to a product-focused environment where you talk to users and read their conversations
Some Kotlin or JVM experience, or willingness to pick it up

Apply on LinkedIn About employer

More about this job

Responsibilities

Own and improve the production AI assistant runtime, including agent workflows, prompts, tools, model routing, memory, and integrations with backend data. Establish safety guardrails and evaluation processes, improve reliability and cost, assess external capabilities, and set engineering standards for LLM development.

Requirements

Requires at least five years of software engineering experience, including meaningful ownership of a customer-facing LLM system in production, along with strong Python, FastAPI, PostgreSQL, and SQL skills. Candidates should have hands-on experience with agentic systems, evaluation of non-deterministic systems, and LLM safety, plus the ability to work independently in a startup or scale-up environment.

Skills

Python
FastAPI
PostgreSQL
SQL
LLM Systems
Agentic Systems
Function Calling
Retrieval
Structured Outputs
Evaluation Metrics
LLM Guardrails
Prompt Engineering
Model Routing
Conversation Memory
Observability
Cost Optimization

Visa sponsorship

Not detected in the job text

Keywords

Python
FastAPI
PostgreSQL
SQL
LLM
Agentic Systems
Function Calling
Retrieval
Structured Outputs
Multi-Step Workflows
Evaluation Pipeline
Guardrails
Prompt Architecture
Model Routing
Conversation Memory
MCP Integrations
Kotlin
Temporal
Web Search
Market Data
Vector Retrieval
Hybrid Retrieval
Caching
Prompt Compression
Observability
Prompt Versioning
Financial Services
Wealth Management
Regulated Consumer Domain

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Work requirements

Jobs in Canada