Jobs in Canada

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Added 1 month ago
Lead Negotiator
City of Saskatoon
Saskatoon, SK
Added 1 month ago
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Head of Aviation
Nutrien
Saskatoon, SK · Calgary, AB
- Full-time
- On-site
Champion a proactive, safety-first culture where risk identification, open reporting, disciplined decision-making, and continuous learning are embedded in day-to-day operations
Added 1 month ago
RC
Asset Planning - Data Analytics and Science Consultant
Randstad Canada
Burnaby, BC
- $66.13 CAD / hour
- Contract
- Edmonds - 2 days per week in the office
Added 1 month ago
RC
Project Manager - Electrical
Randstad Canada
Victoria, BC
- $90,000 to $110,000 CAD / year
- Full-time
Robust continuous learning programs, career development tools, and tuition support
Added 1 month ago
RC
Software Developers – Telemetry and Observability Platform
Randstad Canada
Kanata, ON
- $55.42 to $103.91 CAD / hour
- Contract
Operating on a Hybrid schedule (4 days per week in office), we are actively recruiting for:
Added 1 month ago
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Systems Engineers – End-to-End Software Diagnostics and Observability
Randstad Canada
Kanata, ON
- $72.73 to $96.98 CAD / hour
- Contract
…seeking structured mentorship, this initiative offers direct experience building real-world AI diagnostic tools (copilots, RAG pipelines, reasoning engines) for next-generation vehicle…
Added 1 month ago
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Business Director – Western Canada
Randstad Canada
Langley, BC
- $140,000 to $170,000 CAD / year
- Full-time
Collaborative Culture: Join a global organization that values continuous learning, strategic innovation, and employee safety and development.
Added 1 month ago
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Learning Coordinator
Randstad Canada
Markham, ON
- $31.47 CAD / hour
- Contract
We are seeking a detailed and dynamic Learning Coordinator to support a series of Leadership Training Programs. Reporting to the Senior Manager, Learning and Development, the ideal…
Added 1 month ago
CI
Senior Product Manager, Scanning & Risk Data
Coalition, Inc.
Canada
- $150,000 to $190,000 CAD / year
5+ years of product management experience, including work on technical, data-intensive, platform, infrastructure, security, or developer-facing products.
Added 1 month ago
Staff Software Developer
Auvik Networks
Canada
You want regular opportunities for learning and growth. With ongoing feedback from leadership, you’ll find that Auvik encourages you to be your very best. Our onboarding process is thorough…
Added 1 month ago
Software Developer II
Auvik Networks
Canada
You want regular opportunities for learning and growth. With ongoing feedback from leadership, you’ll find that Auvik encourages you to be your very best. Our onboarding process is thorough…
Added 1 month ago
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Service Coordinator - DORVAL
Randstad Canada
Dorval, QC
- $50,000 to $60,000 CAD / year
- Full-time
- The company offers a total compensation package that includes a competitive salary, comprehensive benefits, learning and development, and some unique additional benefits. Here are the…
Added 1 month ago
Sr. Machine Learning Engineer, Growth Science
Pinterest
Toronto, ON
With more than 600 million users around the world and 400 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love.…
Added 1 month ago
Machine Learning Engineer II, Core Engineering
Pinterest
Toronto, ON
With more than 500 million users around the world and 300 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love.…
Added 1 month ago
Associate, Research & Delivery (Portuguese)
Exiger
Toronto, ON · Vancouver, BC
Strong commitment to continuous improvement and learning, with an openness to receiving feedback and training.
Added 1 month ago
Staff Software Engineer - UI Platform
Okta
Toronto, ON
Shape a culture of continuous learning by proactively sharing knowledge, mentoring Senior Engineers, and establishing best practices.
Added 1 month ago
Okta Architect
KeyData Cyber
Canada
…programs for organizations across North America. With 20 years of experience, 50M+ identities managed, and 1,000+ successful deployments, our team is our strongest…
Added 1 month ago
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Software Developer - Data Pipelines (Python)
Squarepoint Capital
Montréal, QC
- Full-time
We are seeking an experienced Python developer to join our Alpha Data team, responsible for delivering a vast quantity of data served to users worldwide. You will be a cornerstone of a…
Added 1 month ago
Junior Quant Developer
Squarepoint Capital
Montréal, QC
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.
Added 1 month ago
Graduate Software Developer
Squarepoint Capital
Montréal, QC
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.
Added 1 month ago
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Operations Officer III
Randstad Canada
Toronto, ON
- $27.64 CAD / hour
- Contract
Hybrid: Onsite 5 days/week for the first 90 days; after 90 days, 1 WFH day per week
Added 1 month ago
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Full-stack Developer - REMOTE
Randstad Canada
Remote, Canada
- Contract
- Remote
Are you a skilled Full Stack Cloud Developer seeking an opportunity to modernize digital learning platforms? Our Edmonton client is looking for a developer to join their team for an initial…
Added 1 month ago
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Senior Manager, Metals & Mining Dataset Strategy
FactSet Research Systems Inc.
Toronto, ON
- Full-time
Minimum 7 years of experience in content collection operations, strategy, and management
Added 1 month ago
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Principal Implementation Specialist
FactSet Research Systems Inc.
Toronto, ON
- Full-time
Implement new and enhance existing deployments to create a better user experience and further enable sales opportunities
Added 1 month ago
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Human Resources Business Partner - 12 Months
Randstad Canada
ON
- $85,000 to $105,000 CAD / year
- Full-time
5 years proven experience as an HR Generalist or similar

Machine Learning Engineer II, Core Engineering

Toronto, ON, Canada

$170,840 - $220,840 CAD

Apply on pinterestcareers.com About employer

Applications open in a new tab.

Job details

Pay: $170,840 - $220,840 CAD
Posting language: English
Posted: Dec 22, 2025

Original job description

About Pinterest:

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.

Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible.

At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI.

Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.

With more than 500 million users around the world and 300 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love. With just over 4,000 global employees, our teams are small, mighty, and still growing. At Pinterest, you’ll experience hands-on access to an incredible vault of data and contribute large-scale recommendation systems in ways you won’t find anywhere else.

What you’ll do:

Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest
Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces (Homefeed, Ads, Growth, Shopping, and Search), while gaining knowledge of how ML works in different areas
Use data driven methods and leverage the unique properties of our data to improve candidates retrieval
Work in a high-impact environment with quick experimentation and product launches
Keeping up with industry trends in recommendation systems

What we’re looking for:

2+ years of industry experience applying machine learning methods (e.g., user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, and graph representation learning)
End-to-end hands-on experience with building data processing pipelines, large scale machine learning systems, and big data technologies (e.g., Hadoop/Spark)
M.S. or PhD in Machine Learning or related areas
Expertise in scalable realtime systems that process stream data
Passion for applied ML and the Pinterest product

Nice To Have:

Experience using Cursor, Copilot, Codex, or similar AI coding assistants for development, debugging, testing, and refactoring.
Familiarity with LLM-powered productivity tools for documentation search, experiment analysis, SQL/data exploration, and engineering workflow acceleration.

This job posting is for an open vacancy. Please note that the company utilizes artificial intelligence to screen applicants for the positions.

Relocation Statement:

This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.

In-Office Requirement Statement:

We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection.

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

Canada based applicants only

$170,840 - $220,840 CAD

Our Commitment to Inclusion:

Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.

By submitting this application, I certify that all information submitted in my application and throughout the hiring process is true, accurate, and complete to the best of my knowledge. I understand that any false statement, omission, or misrepresentation may disqualify me from employment consideration or result in termination if discovered after hire.

Apply on pinterestcareers.com About employer

More about this job

Responsibilities

The Machine Learning Engineer II at Pinterest will build deep learning and machine learning systems that personalize the platform for users. They will work with teams across the company to test and improve models and use data to improve candidate retrieval.

Requirements

Candidates need 2+ years of industry experience applying machine learning to recommendation, search, ranking or personalization, plus hands-on experience with big data pipelines and a master's or PhD in machine learning or a related area.

Skills

Hadoop
Spark
Machine learning
Deep learning
Recommender systems
Personalization
Ranking
Search
Natural language processing
Reinforcement learning
Graph representation learning
User modeling
Data pipelines
Real-time stream processing
Candidate retrieval
Experimentation
Cursor
GitHub Copilot
OpenAI Codex
SQL

Benefits

Flexible working model (PinFlex)

Keywords

Machine Learning Engineer
recommender systems
personalization
deep learning
ranking
search
candidate retrieval
natural language processing
reinforcement learning
graph representation learning
Hadoop
Spark
big data
streaming data
real-time systems
data pipelines
Cursor
Copilot
Codex
AI coding assistants

Seniority

Mid level

Perks

Flexible hours

Tools

Hadoop
Spark
Cursor

Languages

English

Fields of study

Machine Learning
related areas

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Work requirements

Jobs in Canada