Find work in Canada.

340,220 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 15 mins ago
Bartender - Restaurant
Coast Hotels
Nanaimo, BC
Acts as an Ambassador for Coast including greeting guests, making them feel welcome, and handling inquiries related to area of specialty
Added 44 mins ago
I
Seasonal Customer Experience Representative
Indigo
Yarmouth Indian Reserve No. 33, NS · Yarmouth, NS
- $17 CAD / hour
- Part-time
Experience in specialty retail or a retail environment preferred but not required
Added 44 mins ago
PH
Medical Laboratory Technologist - Core Lab
Provincial Health Services Authority
Powell River, BC
- Part-time
Added 44 mins ago
PH
Forensic Clinical Care Coordinator, Forensic Psychiatric Hospital - Coquitlam, BC
Provincial Health Services Authority
Port Coquitlam, BC
- Full-time
Three (3) years of recent, related clinical specialty of the Program and one (1) year recent experience in a supervisor/leadership capacity, or an equivalent combination of education,…
Added 1 hour ago
KA
Delivery Driver (Non-CDL)
Keystone Automotive Operations
Cornwall, ON
- Full-time
Keystone Automotive Operations Is North America's Leading Distributor Of Specialty Automotive Aftermarket, RV And Marine Parts And Accessories. Our Success Is Driven By a People-focused…
Added 1 hour ago
A
Accounting Manager I
Altec
Milton, ON
- Full-time
…and service of aerial devices, digger derricks, cranes and specialty equipment for the electric utility, telecommunications, tree care, construction, and light and signs markets. We help…
Added 1 hour ago
V
Client Success Representative
Vistera
Coquitlam, BC
- $80,000 to $85,000 CAD / year
- Full-time
Support retention & growth: Identify experts ready for more client volume, higher tier engagements, or specialty focus areas, and connect them with opportunities.
Added 1 hour ago
PH
Construction Safety Officer
Potentia Human Resources Inc.
Port Coquitlam, BC
- Full-time
…heating, ventilation, air conditioning, fire protection, and specialty piping services throughout British Columbia and Alberta. Their projects include new builds, retrofits, and seismic…
Added 2 hours ago
FH
Social Worker, BSW - Surrey Memorial Hosptial
Fraser Health
Surrey, BC
- Full-time
…services to patients and families in the assigned clinical specialty area; conducts basic social work assessments of patients and families using a variety of assessment tools in accordance…
Added 2 hours ago
FH
Registered Nurse, Emergency - Specialty Qualified - Surrey Memorial Hospital
Fraser Health
Surrey, BC
- Full-time
Added 2 hours ago
Registered Nurse, Renal Services (Specialty Education Required)
Fraser Health
Abbotsford, BC
Only candidates who have successfully completed Renal Specialty Education are eligible for consideration.
Added 2 hours ago
Registered Nurse, Renal Services (Specialty Education Required)
Fraser Health
Abbotsford, BC
Only candidates who have successfully completed Renal Specialty Education are eligible for consideration.
Added 2 hours ago
FH
Registered Nurse, Emergency - Specialty Qualified - Peace Arch Hospital
Fraser Health
White Rock, BC
- Part-time
Added 2 hours ago
LC
Joe Fresh Department Manager
Loblaw Companies Limited
Medicine Hat, AB
- Full-time
Previous retail management experience, preferably in a departmental or specialty store setting
Added 2 hours ago
IB
Seasonal Customer Experience Representative
Indigo Books & Music
Langley (City), BC · Langley, British Columbia
- $18.25 to $20.95 CAD / hour
- Part-time
Experience in specialty retail or a retail environment preferred but not required
Added 2 hours ago
C
Site Support Worker
Cota
Toronto, ON
- Contract
…program at the college or university level with a focus on, or specialty in, Therapeutic Recreation, will be considered an…
Added 2 hours ago
I
Seasonal Customer Experience Representative
Indigo
Langley (District), BC · City of Langley, BC
- $18.25 to $20.95 CAD / hour
- Part-time
Experience in specialty retail or a retail environment preferred but not required
Added 2 hours ago
Senior Manager, Strategic Initiatives
Bayshore
Mississauga, ON
Added 2 hours ago
M
Senior Analyst, Customer Performance, Brand-1
Mastercard
Toronto, ON
- Full-time
Assist with updates to standards, procedures, and program materials related to BRAM operations, merchant monitoring, customer escalation governance, and Specialty Merchant requirements
Added 2 hours ago
A
Canada Renewable Energy Engineering Leader
Arup
Toronto, ON
- Full-time
Bachelor’s degree in engineering (electrical, civil or related discipline) or other technical specialty
Added 2 hours ago
FH
Registered Nurse, Renal Services (Specialty Education Required)
Fraser Health Authority
Abbotsford, BC
- $41.42 to $59.52 CAD / hour
- Other
Only candidates who have successfully completed Renal Specialty Education are eligible for consideration.
Added 2 hours ago
FH
Registered Nurse, Renal Services (Specialty Education Required)
Fraser Health Authority
Abbotsford, BC
- $41.42 to $59.52 CAD / hour
- Other
Only candidates who have successfully completed Renal Specialty Education are eligible for consideration.
Added 2 hours ago
FH
Social Worker, BSW - Surrey Memorial Hosptial
Fraser Health Authority
Surrey, BC
- $44.85 to $56.02 CAD / hour
- Full-time
…services to patients and families in the assigned clinical specialty area; conducts basic social work assessments of patients and families using a variety of assessment tools in accordance…
Added 2 hours ago
H
Construction Contract Administrator
HDR
Toronto, ON
- Full-time
Added 2 hours ago
H
Construction Contract Administrator
HDR
Richmond Hill, ON
- Full-time

Fusemachines

Senior Machine Learning Engineer

Remote, Canada

Remote

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Workplace: Remote
Apply by: Dec 20, 2026
Experience: 5–8+ years of experience as a Machine Learning Engineer or Software Engineer focusing on ML systems, ideally within Ad Tech, MarTech, or high-scale recommendation systems.
Posting language: English
Posted: Sep 21, 2026

Original job description

About Fusemachines

Fusemachines is a leading AI strategy, talent, and education services provider. Founded by Sameer Maskey Ph.D., Adjunct Associate Professor at Columbia University, Fusemachines has a core mission of democratizing AI. With a presence in 4 countries (Nepal, the United States, Canada, and the Dominican Republic) and more than 450 full-time employees, Fusemachines brings global AI expertise to transform companies worldwide. Founded in 2013, Fusemachines is a global provider of enterprise AI products and services, on a mission to democratize AI. Leveraging proprietary AI Studio and AI Engines, the company helps drive the clients’ AI Enterprise Transformation, regardless of where they are in their Digital AI journeys. With offices in North America, Asia, and Latin America, Fusemachines provides a suite of enterprise AI offerings and specialty services that allow organizations of any size to implement and scale AI. Fusemachines serves companies in industries such as retail, manufacturing, and government.

Fusemachines continues to actively pursue the mission of democratizing AI for the masses by providing high-quality AI education in underserved communities and helping organizations achieve their full potential with AI.

Type: Remote, Full-time

Role Overview

We’re hiring a Senior Machine Learning Engineer to architect, build, and deploy high-performance machine learning systems that power technology stack. You will work across the entire ML lifecycle - from processing massive volumes of data to developing and deploying low-latency models.

You must possess a strong hybrid skill set: deep expertise in applied machine learning combined with production-grade software engineering skills. You will not just build models in notebooks; you will write scalable, production-ready code, design real-time inference APIs, and ensure your systems meet strict latency and high-throughput requirements.

Key Responsibilities

Scale Data Engineering & Feature Pipelines

Process and extract features from massive, highly sparse datasets (terabytes/petabytes of bidstream and user event data) using SQL, Python, and distributed computing frameworks (e.g., Spark, Ray).
Architect offline and online feature pipelines. Manage real-time feature computation and low-latency feature stores ensuring zero online/offline skew.
Perform rigorous missingness analysis, leakage checks, and handle high-cardinality categorical variables safely.

Core ML & Deep Learning Development

Train, tune, and scale supervised learning models, utilizing advanced gradient boosting (XGBoost, LightGBM, CatBoost) and Factorization Machines.
Design and implement Deep Learning architectures for structured/recommendation data using PyTorch or TensorFlow.
Apply rigorous tabular modeling practices: meticulous leakage prevention, class imbalance strategies, and robust cross-validation on time-split data.

Productionization, MLOps, & System Engineering

Write clean, object-oriented, and modular production code. Transition models from Python research environments to high-performance serving environments (packaging with ONNX, TensorRT, etc).
Design and maintain robust MLOps pipelines: automated model retraining, versioning, shadow deployments, and CI/CD for machine learning.
Monitor production models for data drift, concept drift, and performance degradation in real-time, implementing automated alerting and fallback mechanisms.

Evaluation & Experimentation

Design rigorous A/B and multivariate tests to measure the true business incrementality of ML models.
Choose appropriate offline metrics (PR-AUC, normalized Entropy/LogLoss, Calibration, Lift) and bridge them to online business KPIs.

Success in This Role Looks Like

You deliver models that perform well and move business metrics (revenue lift, cost reduction, risk reduction, improved forecast accuracy, operational efficiency).
Your work is reproducible and production-aware: clear data lineage, robust evaluation, and a credible path to deployment/monitoring.
Stakeholders trust your judgment in selecting methods and communicating uncertainty honestly.

Required Qualifications

5–8+ years of experience as a Machine Learning Engineer or Software Engineer focusing on ML systems, ideally within Ad Tech, MarTech, or high-scale recommendation systems.
Production Engineering Skills: Strong software engineering fundamentals (OOP, data structures, algorithm design). Expert-level Python and strong proficiency in a compiled or high-performance language (e.g., C++, Java, Scala, Go, or Rust).
ML Systems & Serving: Deep experience deploying machine learning models into highly concurrent, low-latency production environments (APIs, microservices, Triton Inference Server, custom containers).
Distributed Computing: Hands-on experience with big data processing (Apache Spark, Kafka, Flink) and complex SQL queries.
Core ML & Deep Learning: Proven track record of shipping both tree-based models and neural networks (PyTorch/TensorFlow) to production.
Statistics & Experimentation: Solid grasp of statistics, hypothesis testing, and rigorous A/B experiment design.

Nice-to-Have

Agentic / GenAI Development: Experience designing agentic workflows or utilizing LLMs to automate ad creative generation, campaign copilot tools, or internal ML development workflows (AI-assisted IDEs, code agents).

Fusemachines is an Equal Opportunities Employer, committed to diversity and inclusion. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or any other characteristic protected by applicable federal, state, or local laws.

Apply About employer

More about this job

Responsibilities

The Senior Machine Learning Engineer will architect, build, and deploy high-performance machine learning systems across the entire ML lifecycle. Responsibilities include scaling data pipelines, developing deep learning models, and ensuring production-grade performance through robust MLOps practices.

Requirements

Candidates must have 5-8+ years of experience in machine learning or software engineering with deep expertise in Python and distributed computing frameworks. A strong background in deploying low-latency models and a solid understanding of statistics and experimental design are required.

Skills

Machine Learning
Python
SQL
Spark
PyTorch
TensorFlow
XGBoost
Distributed Computing
MLOps
Data Engineering
Software Engineering
System Architecture
Statistics
A/B Testing
CI/CD
Deep Learning

Remote locations

Toronto, Canada

Remote locations (standardized)

Toronto, Ontario, Canada

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Artificial Intelligence
Data Engineering
Python
SQL
Spark
Ray
XGBoost
LightGBM
CatBoost
PyTorch
TensorFlow
ONNX
TensorRT
MLOps
CI/CD
Kafka
Flink
Triton Inference Server
Microservices
Ad Tech
MarTech
Recommendation Systems
Feature Stores
A/B Testing
Statistics
Distributed Computing
Software Engineering
Object-Oriented Programming
GenAI

Report this job