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Added 1 month ago
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Senior Staff Data Scientist
Zendesk
Montreal, QC · Canada - Montreal - Hybrid
- Full-time
As a Staff Data Scientist at Zendesk, you will be joining the AI Security team and be responsible for envisioning and developing machine learning and AI approaches that help us understand…
Added 1 month ago
RB
Data Scientist and AI Engineer Autonomous AI Agents (LLMs and Deep Learning)
Royal Bank of Canada
Toronto, ON
- Full-time
Added 1 month ago
Junior Geoscientist / Geochemist / Data Scientist
WSP
Vancouver, BC
Added 1 month ago
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Generative AI Data Scientist & ML Engineer
RBC
Toronto, ON
- Full-time
…are offering an exciting opportunity to join our team as a Data Scientist / Researcher specializing in Generative AI Models. In this role, you will develop and optimize and use Large…
Added 1 month ago
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Data Scientist and AI Engineer Autonomous AI Agents (LLMs and Deep Learning)
RBC
Toronto, ON
- Full-time
Added 1 month ago
SC
Intermediate Environmental Scientist
SLR Consulting
Winnipeg, MB
- Full-time
As our new Intermediate Environmental Scientist, you wi
Added 2 months ago
Senior Staff Environmental Engineer, Scientist, Geologist, or Hydrogeologist
Langan Engineering & Environmental Services
Calgary, Alberta
Added 4 months ago
PS
ML Scientist, All Levels
Perceptive Space
Remote, Canada
- Full-time
- Remote
Added 3 months ago
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Environmental Scientist/Technician
Stantec
Yellowknife, NT
- Full-time
Added 1 month ago
ML Engineer Manager, AI Conversation Platform
Stripe
Toronto, ON
Added 2 months ago
NF
Data Scientist 2
Northbridge Financial
Toronto, ON
- Full-time
- Other
What it’s like to be a Northbridge Data Scientist
Added 3 months ago
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Senior Scientist - Manufacturing Development
nomic
Montreal, Quebec
- Full-time
As a Senior Scientist, Manufacturing Development, you will provi
Added 1 month ago
Machine Learning Engineer, Lyft Business & Ads
Lyft
Toronto, ON
Added 4 months ago
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Sr Data Scientist, AI Products
Wealthsimple Technologies
Remote, Canada
- $151,000 to $189,000 CAD / year
- Full-time
- Remote
Added 2 months ago
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Machine Learning Engineer
Clio
Calgary, AB · Burnaby, BC · Vancouver, BC · Toronto, ON
- Full-time
Added 3 months ago
Senior Applied ML/AI Scientist - Search
Faire
Kitchener, Ontario · Toronto, Ontario
…fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of entrepreneurs across the globe. Picture your favorite…
Added 1 month ago
Senior ML Data Processing Developer
LawZero
Montreal, QC
We are seeking a Senior ML Data Processing Developer to participate in the development, curation, and scaling of our core data asset pipeline. Sitting at the intersection of data…
Added 4 months ago
Machine Learning Engineer III, Data
ACV
Toronto, Ontario
Added 4 months ago
Machine Learning Engineer IV, Data
ACV
Toronto, Ontario
Added 4 months ago
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Principal Software Developer – Data Architect
Caseware
Toronto, Ontario
- Full-time
We are seeking a Principal Software Developer – Data Architect to drive the technical vision and architectural
Added 4 months ago
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Principal Software Developer – AI Data Architect
Caseware
Toronto, Ontario
- Full-time
We are seeking a Principal Software Developer – AI Data Architect to drive the technical vision and architectural strategy of Cas
Added 2 months ago
Machine Learning Specialist
DRW
Montreal, QC
Added 4 months ago
Senior Machine Learning Engineer - Computer Vision
Citylogix
Montreal, Quebec
Added 3 months ago
Senior Applied AI/ML Scientist - Compass
Faire
Kitchener, Ontario · Toronto, Ontario
…fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of entrepreneurs across the globe. Picture your favorite…
Added 4 months ago
Data Scientist
Government of Alberta
Edmonton, Alberta

DRW

Machine Learning Specialist

Montreal, QC, Canada

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Job details

Experience: 5+ years of experience building software for machine learning systems
Posting language: English
Posted: Aug 19, 2026

Original job description

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

Our team works on a variety of high-impact machine learning projects, and we are looking for a Machine Learning Specialist to join us. In this role you will build critical systems for our machine learning models and have the chance to make great impact to our business. As a member of our team, you will be surrounded by cutting-edge technology and experienced machine learning, data and software professionals providing you with the best possible environment to succeed. You will always have interesting new projects to apply your skillset while also becoming an expert on certain areas.

Responsibilities:

Design and implement scalable and performant systems to serve machine learning models
Optimize training and inference performance of deep learning models
Create and maintain feature pipelines, feature stores, model stores
Monitor production models and setup retraining infrastructure to improve performance
Optimize models for deployment on different hardware configurations
Build frameworks to promote scalable and reproducible research
Drive projects and lead new initiatives
Facilitate discussions on code implementation, testing, software architecture best practices
Actively engage with others on the team to resolve challenging design and coding issues
Collaborate with stakeholders from different departments

Qualifications:

A bachelor’s or a master’s degree in computer science, software engineering or equivalent
5+ years of experience building software for machine learning systems
Strong understanding of machine learning and deep learning concepts
Excellent programming and scripting skills
Experience with building, validating, deploying, monitoring, and updating production models
Experience with infrastructure and tooling for MLOps
Strong problem-solving and analytical skills
Excellent communication and collaboration skills
Experience with machine learning frameworks such as TensorFlow, PyTorch, TensorRT, ONNX
Experience with GPU programming using CUDA, OpenCL or similar libraries
Experience optimizing inference performance (quantization, profiling, kernel/runtime tuning, serving engines)
Experience with one or more of the following is an asset: distributed systems, multi-threaded programming, hardware/software interaction

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

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More about this job

Responsibilities

Design and implement scalable systems to serve machine learning models and optimize training and inference performance. Create feature pipelines and monitoring infrastructure while leading new initiatives and collaborating with stakeholders.

Requirements

Requires a bachelor's or master's degree in computer science or software engineering with over 5 years of experience building ML systems. Proficiency in deep learning frameworks, GPU programming, and MLOps tooling is essential.

Skills

Machine Learning
Deep Learning
MLOps
TensorFlow
PyTorch
TensorRT
ONNX
CUDA
OpenCL
GPU Programming
Inference Optimization
Distributed Systems
Multi-threaded Programming
Software Architecture
Python
Feature Pipelines

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Deep Learning
MLOps
TensorFlow
PyTorch
TensorRT
ONNX
CUDA
OpenCL
GPU Programming
Quantization
Profiling
Kernel Tuning
Serving Engines
Distributed Systems
Multi-threaded Programming
Feature Stores
Model Stores
Software Engineering
Trading
Fixed Income
ETFs
Equities
FX
Commodities
Energy
Cryptoassets
Scalability
Performance Optimization
Inference

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