Jobs in Canada

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Added 2 months ago
J
Senior Product Manager, Voice
Jobber
Remote, Canada
- Full-time
- Remote
We're looking for a Senior Product Manager to lead our Voice AI products. This is one of the fastest-growing line of business at Jobber and the clearest signal of where the company is…
Added 2 months ago
RB
Principal Data Science and AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
…leverage and fine-tune large language models (LLMs) and other deep learning technologies. This role offers a unique opportunity to define the technical roadmap, drive enterprise-wide…
Added 2 months ago
D
Analyst, Credit Risk Models
Deloitte
Toronto, ON
- Full-time
…benchmark model using Python or R by leveraging statistics, machine learning and artificial intelligence, or translate complex analyses into clear recommendations for senior stakeholders.…
Added 2 months ago
D
Manager, P&C Insurance Model Risk - Financial Engineering & Modelling
Deloitte
Toronto, ON
- Full-time
…market risk, credit risk, fraud, AML, insurance, treasury and machine learning. Our team members have advanced degrees in mathematics, financial engineering, statistics, physics and…
Added 2 months ago
R
Principal Data Science and AI Engineer
RBC
Toronto, ON
- Full-time
…leverage and fine-tune large language models (LLMs) and other deep learning technologies. This role offers a unique opportunity to define the technical roadmap, drive enterprise-wide…
Added 2 months ago
A
Director of AI
APPLY
Toronto, ON
- Full-time
Determine when to use deterministic software, machine learning, large language models, human review, or a combination of approaches.
Added 2 months ago
Senior Data Platform Engineer
LawZero
Montreal, QC
We are seeking a visionary and highly technical Senior Data Platform Engineer to architect, implement, scale, and maintain the data engine powering our next-generation frontier models.
Added 2 months ago
M
Director, Center for Inclusive Growth - Tech for Good
Mastercard
Toronto, ON
- Full-time
Experience with machine learning methods and data mining, utilizing advanced analytical techniques, algorithms, and methodologies (Python, R, SAS, etc.) preferred
Added 2 months ago
FC
Technical Architect Sr
Fidelity Canada
Mississauga, ON · Toronto, ON
- Full-time
Collaborate with development and engineering teams for GenAI/LLM integration, AI-enabled automation and analytics, and Machine Learning Operations (MLOps)
Added 2 months ago
NE
Développeur·se backend - Backend Developer
Northstar Earth and Space
Montreal, QC
- Full-time
…NorthStar’s development portfolio includes orbit dynamics and machine learning algorithms for applications in space domain awareness and traffic…
Added 2 months ago
NE
Développeur·se full stack - Full Stack Developer
Northstar Earth and Space
Montreal, QC
- Full-time
…NorthStar’s development portfolio includes orbit dynamics and machine learning algorithms for applications in space domain awareness and traffic…
Added 2 months ago
Senior Specialist, Data & Cloud Platform & Microsoft Azure
PowerCo SE
St. Thomas, ON
AI & Automation Integration: Infuse AI into business processes using Azure Machine Learning, Azure AI Foundry and Power Platform tools (Power BI, Power Apps, Power Automate) to reduce…
Added 2 months ago
Senior IT Application Specialist
Geotab
Oakville, ON · Toronto, ON · Waterloo, ON
…billions of data points a day, Geotab leverages data analytics and machine learning to improve productivity, optimize fleets through the reduction of fuel consumption, enhance driver safety…
Added 4 months ago
EB
Senior Data Analyst - Activations
EQ Bank | Canada's Challenger Bank
Toronto, Ontario
- Full-time
Hands-on experience building and deploying machine learning models for customer segmentation, propensity modeling, and personalization.
Added 4 months ago
B
QNX Senior Security Researcher
BlackBerry
Ottawa, ON
- Full-time
Experience applying AI or machine learning techniques to security research or vulnerability detection
Added 4 months ago
B
QNX Senior Security Researcher
BlackBerry
Ottawa, Ontario
- Full-time
Experience applying AI or machine learning techniques to security research or vulnerability detection
Added 4 months ago
I
Senior Data Engineer
iQmetrix
Winnipeg, MB
- Full-time
Develop and maintain data models across raw, refined, and curated layers to support reporting, embedded analytics, operational workflows, machine learning, and emerging AI use cases.
Added 4 months ago
I
Senior Data Engineer
iQmetrix
Regina, SK
- Full-time
Develop and maintain data models across raw, refined, and curated layers to support reporting, embedded analytics, operational workflows, machine learning, and emerging AI use cases.
Added 4 months ago
I
Senior Data Engineer
iQmetrix
Toronto, ON
- Full-time
Develop and maintain data models across raw, refined, and curated layers to support reporting, embedded analytics, operational workflows, machine learning, and emerging AI use cases.
Added 4 months ago
I
Senior Data Engineer
iQmetrix
Vancouver, BC
- $110,000 CAD / year
- Full-time
Develop and maintain data models across raw, refined, and curated layers to support reporting, embedded analytics, operational workflows, machine learning, and emerging AI use cases.
Added 4 months ago
M
Principal Engineer - Platform & Data
Masabi
Remote, Canada
- Full-time
- Remote
…public transport either on their mobile phones, from a ticket machine, or even by tapping their bank card to…
Added 3 months ago
ST
Senior Data Engineer
Sensor Tower
Remote, Canada
- Full-time
- Remote
Having a background of data mining and machine learning domain, familiar with common algorithms and libs is a plus.
Added 3 months ago
A
AI LLM Technology Architecture
Accenture
Montreal, QC
- Full-time
As an experienced and senior AI/LLM Architect, you will play a pivotal role in designing and delivering end-to-end AI platform architectures that power the modern, reinvented enterprise.…
Added 6 months ago
Agentic AI Researcher
Human Resources
Toronto, Ontario
Work Arrangement: Hybrid: 3 Days per Week On-Site
Added 4 months ago
Software Development Engineer II, AWS IAM Identity Center
Amazon
Vancouver, British Columbia
…storage, and databases - to emerging technologies, such as machine learning and artificial intelligence, data lakes and analytics, and Internet of Things. Whether its Identity features such…

LawZero

Senior Data Platform Engineer

Montreal, QC, Canada

Apply on job-boards.greenhouse.io About employer

Applications open in a new tab.

Job details

Education: Bachelor’s degree
Posting language: English
Posted: Sep 9, 2026

Original job description

We are seeking a visionary and highly technical Senior Data Platform Engineer to architect, implement, scale, and maintain the data engine powering our next-generation frontier models.

In this high-impact role, you will bridge the gap between cutting-edge AI research and high-performance engineering, treating the data platform as an internal product with our researchers as your primary customers. You will be responsible for building automated, petabyte-scale data processing pipelines and for guaranteeing that everything they produce is efficient, reliable, and fully traceable. Our technical environment is not fixed and will evolve as our projects scale. We expect someone capable of evolving it, not only following industry trends, challenging it, and making sustainable decisions in close collaboration with our Research and Product teams.

The title of Engineer is used for reference purposes and may or may not be the official title of the applicant based on jurisdiction.

Key Responsibilities

Scale and automate the data processing stack to handle petabytes of data and ensure its smooth operation.
Design the execution layer for pipeline stages of differing computational shape, matching each stage to an appropriate engine and keeping the pipeline saturated end to end.
Ensure efficient use of compute resources, including GPU access for compute-intensive data processing tasks.
Make pipelines reliable at scale, with graceful failure recovery, restartability, and observability that attributes bottlenecks and cost to the responsible stage.
Ensure all datasets, including the intermediate outputs of each transformation stage, are versioned, reproducible, and fully traceable to meet specific and dynamic experiment needs, and are accompanied by datasheets, in accordance with internal Data Governance policies.
Partner with the Research team to ensure the datasets you produce integrate seamlessly with the training pipelines.

Skills and Qualifications

A bachelor's degree in a relevant field (e.g., computer science, computer engineering, software engineering) is required.
5+ years of experience designing, implementing, and managing large-scale distributed data processing systems, or working within large-scale distributed ML data frameworks, with recent experience using e.g. Ray, Apache Spark, workflow orchestrators, Apache Arrow, and/or Parquet.
Demonstrated ownership of a data processing system under real throughput, reliability, and cost pressure. The specific frameworks matter less to us than evidence that you have had to reason about where a large pipeline breaks and why.
Experience profiling and optimizing throughput and cost across heterogeneous workloads, including GPU-accelerated stages.
Experience with dataset versioning, lineage, and reproducibility tooling.
Ability to collaborate effectively with cross-functional teams, document best practices, and stay updated with the latest advancements in large-scale data processing and software development.
Experience with workload managers (e.g., Ray, Kubernetes, Slurm).
Familiarity with containerization tools (e.g., Docker, Enroot).
Familiarity with data infrastructures and platforms (e.g., vector databases).

What we offer

The chance to contribute meaningfully to a globally critical initiative.
Comprehensive health benefits (including mental health and wellness management account).
20 days of vacation per year upon start.
Employer contribution of 4% to your retirement savings, with no required employee match.
Additional compensation totalling 8% of your salary to apply towards additional retirement savings or bonuses (independent of group and individual performance).
A team of passionate world-class experts in their field.
A collaborative and inclusive work environment in our vibrant office space in the heart of Little Italy, in the trendy Mile-Ex district, close to public transportation.

About LawZero

LawZero is a non-profit organization committed to advancing research and creating technical solutions that enable safe-by-design AI systems. Its scientific direction is based on new research and methods proposed by Professor Yoshua Bengio, the most cited AI researcher in the world. Based in Montreal, LawZero’s research aims to build non-agentic AI that learns primarily to understand the world rather than to act in it, giving truthful answers to questions based on transparent and externalized probabilistic reasoning. Such AI systems could be used to accelerate scientific discovery, to provide oversight for agentic AI systems, and to advance the understanding of AI risks and how to avoid them. LawZero believes that AI should be cultivated as a global public good - developed and used safely towards human flourishing. For more information, visit www.lawzero.org

You belong here

At LawZero, diversity is important to us. We value a work environment that is fair, open and respectful of differences. We welcome applications from highly qualified individuals interested in working towards our mission in a respectful, inclusive and collaborative setting.

Your personal information will be collected and processed by LawZero to evaluate your application for employment in compliance with our Privacy Policy. Under privacy laws in force in your country of residence, you may have several privacy rights, such as to request access to your personal information or to request that your personal information be rectified or erased. Details on how you can exercise your rights can be found in our Privacy Policy.

Apply on job-boards.greenhouse.io About employer

More about this job

Responsibilities

You will architect and scale automated, petabyte-scale data processing pipelines to support frontier AI model research. This involves optimizing compute resources, ensuring data reliability, and maintaining full traceability of datasets.

Requirements

A bachelor's degree in a relevant field and 5+ years of experience in large-scale distributed data systems are required. Candidates must demonstrate proficiency in profiling and optimizing complex data pipelines and collaborating with cross-functional research teams.

Skills

Data platform engineering
Distributed systems
Data processing pipelines
Ray
Apache Spark
Workflow orchestration
Apache Arrow
Parquet
GPU optimization
Dataset versioning
Data lineage
Kubernetes
Slurm
Docker
Vector databases
Software engineering

Benefits

Health benefits
Mental health and wellness management account
20 days of vacation
Additional compensation

Visa sponsorship

Not detected in the job text

Keywords

Data Platform Engineer
AI
Distributed Systems
Petabyte-scale
Data Pipelines
Ray
Apache Spark
Apache Arrow
Parquet
GPU
Observability
Data Governance
Kubernetes
Slurm
Docker
Enroot
Vector Databases
Machine Learning
Data Lineage
Reproducibility
Software Engineering
Computer Science
Non-profit
Research
Data Processing
Scalability
Automation
Compute Optimization
Infrastructure
Workload Management

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Work requirements

Jobs in Canada