Jobs in Canada

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Added 3 months ago
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Evertz
Burlington, ON
- Full-time
We are seeking an experienced Senior RF Engineer to lead the design, integration, and verification of advanced RF systems including RF routers, fiber extenders, DIFI based RF over IP and…
Added 5 months ago
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Co-op Engineer - Compiler
Huawei Technologies Canada Co., Ltd.
Ottawa, ON · Markham, ON
- Internship
…applications while tackling technological challenges through open-source…
Added 3 months ago
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Data Solutions Architect
Allied
Toronto, ON
- Full-time
Evaluate and implement modern data tools that fit our Microsoft-centric ecosystem while remaining open to complementary solutions (e.g., AWS services, Amazon QuickSight) when they offer…
Added 3 months ago
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Engineering Manager
Tali AI
Toronto, ON
- Full-time
…engineers (software, ML, infra). This includes their growth, performance, well-being, and Tali's talent bar. You’ll be implementing and shaping our engineering growth…
Added 3 months ago
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Senior Staff Software Engineer
Capital One
Toronto, ON
- Full-time
We’re all-in on the cloud and we’re leaders in the adoption of open source, RESTful APIs, microservices, and containers. We build our own products and release them with a speed and agility…
Added 2 months ago
Senior Analytics Engineer
Asana
Vancouver, BC
…critical product and business call. As a Senior Analytical Engineer, you sit at the intersection of Data Engineering, Analytics, and Data Science, and you own the data foundations for a…
Added 3 months ago
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Manager Platform Security
Paymentus Group Inc
Richmond Hill, ON
- Full-time
Assess and guide security design for applications and frameworks including Spring, Struts, Express, Flask, Django, FastAPI, LiteLLM, and related open-source and commercial frameworks.
Added 3 months ago
Staff Engineer - Experimentation Platform
Faire
Toronto, ON · Kitchener, ON
Specific Workplace and Information Technology positions may require onsite attendance 5 days per week as will be indicated in the job posting
Added 2 months ago
Senior SDET
Tigera
Vancouver, BC
…mitigate security breaches in Kubernetes clusters. Tigera’s open-source offering, Calico Open Source, is the most widely adopted container networking and security…
Added 3 months ago
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Senior Software Engineer C# .NET
Prophix
Remote, Canada
- Full-time
- Remote
As a Senior Software Engineer at Prophix, you'll play a central role in shaping the product that over 2,500 finance teams around the world rely on every day for budgeting, reporting, and…
Added 3 months ago
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Quality Assurance Engineer
Ndax
Calgary, AB
- Full-time
QA engineer responsibilities include designing and implementing tests, debugging and defining corrective actions. You will also review system requirements and track quality assurance…
Added 3 months ago
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IT Architect, Architecture & Analytics – Enterprise Analytics
Saputo Inc.
Montreal, QC · Saint-Laurent, QC
- Full-time
…role is responsible for defining scalable, secure, and high-performance data architectures, with a strong focus on integrating systems into a unified analytics…
Added 3 months ago
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Senior Back End Engineer Java/OLAP
Prophix
Remote, Canada
- Full-time
- Remote
…more than 3,000 finance teams worldwide. As a Senior Back-End Engineer specializing in Java and OLAP, you will own the Java side of that engine - designing, optimizing, and scaling the cube…
Added 2 months ago
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Ingénieur en test et conception mécanique / Test & Mechanical Engineer
Wabtec
Montreal, QC
- Full-time
Wabtec se concentre sur la performance qui stimule le progrès et libère le potentiel de nos clients en proposant des solutions de transport innovantes et durables qui font bouger et…
Added 3 months ago
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Senior Software Engineer (Full-Stack)
Prophix
Remote, Canada
- Full-time
- Remote
As a Senior Full-Stack Engineer on the FP&A Plus platform, you will design, build, and maintain the modular .NET capabilities that more than 2,500 finance teams around the world rely on…
Added 4 months ago
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Mechanical Technologist (Plumbing)
Strik, Baldinelli, Moniz, Ltd.
London, Ontario
- Full-time
Prepare and coordinate plumbing design drawings for permit and construction under the direction of the Project Engineer or Project Lead.
Added 6 months ago
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Software Engineer, Product / Mobile
Bree
Toronto, Ontario
- Full-time
Observability chops (e.g., structured logging, tracing, performance profiling).
Added 3 months ago
Forward Deployed Agile Software Engineer
TribalScale
Toronto, ON
TribalScale is looking for a Forward Deployed Engineer to work at the intersection of software engineering, artificial intelligence, product development, and client delivery.
Added 4 months ago
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Lead Penetration Test Engineer
S&P Global
Toronto, Ontario
- $135,000 to $180,000 CAD / year
- Full-time
Location: Hybrid 2 days per week onsite on one of our following sites:
Added 2 months ago
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Engineer III, Cloud - Platform (Toronto, Hybrid)
CrowdStrike
Toronto, ON · ON
- Full-time
This role is hybrid, requiring 2-3 days per week on-site at one of the posted locations (TORONTO)
Added 4 months ago
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Software Engineer - GPU Kernels
Baseten
Montreal, Quebec
- $180,000 to $360,000 CAD / year
- Full-time
We’re seeking a GPU Kernel Engineer to join our team at the cutting edge of AI acceleration, where your code directly impacts the performance of state-of-the-art machine learning models. As…
Added 4 months ago
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Frontend Engineer
Baseten
Montreal, Quebec
- $190,000 to $300,000 CAD / year
- Full-time
Contributions to open-source projects or public engineering work
Added 4 months ago
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Software Engineer - GPU Networking & Distributed Systems
Baseten
Montreal, Quebec
- $165,000 to $330,000 CAD / year
- Full-time
…cohesive operating system. While you will leverage the best of the open-source ecosystem, you won't be limited by it. Where off-the-shelf solutions stop, you will build from scratch,…
Added 4 months ago
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Database Reliability Engineer
Humankind Global Recruitment
Halifax, Nova Scotia
- Full-time
Halifax (Hybrid-2 days in office)
Added 4 months ago
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Senior AI Platform Operations Engineer
EQ Bank
Toronto, Ontario
- Full-time
Knowledge of configuration management and infrastructure-as-code tools such as Bicep, Terraform, Azure Policy, Key Vault, and relevant open-source technologies.

Baseten

Software Engineer - GPU Kernels

Montreal, QC, Canada

$180,000 to $360,000 CAD / year · Full-time

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Job details

Pay: $180,000 to $360,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Jul 10, 2026

Original job description

About Baseten

Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F, led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to to ship AI products.

THE ROLE

We’re seeking a GPU Kernel Engineer to join our team at the cutting edge of AI acceleration, where your code directly impacts the performance of state-of-the-art machine learning models. As a GPU Kernel Engineer, you'll craft the foundation that powers modern AI workloads, optimizing every microsecond of computation to enable breakthrough applications.

You'll work in a fast-paced, intellectually stimulating environment where technical excellence is paramount and your contributions directly influence production systems serving millions of users across numerous products. This role offers exceptional growth potential for engineers passionate about low-level optimization and high-impact systems work.

EXAMPLE INITIATIVES

You'll get to work on these types of projects as part of our Model Performance team:

Baseten Embeddings Inference: The fastest embeddings solution available
The Baseten Inference Stack
Driving model performance optimization

Responsibilities

Core Engineering Responsibilities

Design and implement high-performance GPU kernels for key ML operations, including matrix multiplications, attention mechanisms, and mixture-of-experts routing
Write and optimize code using CUDA, PTX assembly, and architecture-specific techniques
Apply advanced performance optimization methods such as memory coalescing, warp-level programming, tensor core acceleration, and compute/memory overlap

Performance & Innovation

Implement cutting-edge features like quantization (FP8/FP4), sparsity, and compute/communication overlap
Identify and resolve performance bottlenecks using tools like Nsight Systems, Nsight Compute, and Torch Profiler
Collaborate with research teams to productionize theoretical advancements

Impact & Collaboration

Contribute to internal and open-source GPU libraries
Present technical contributions at industry conferences (e.g., NVIDIA GTC, AWS re:Invent)

Requirements

Strong understanding of GPU architecture and programming paradigms:
- Memory hierarchy (global, shared, registers, L1/L2 cache)
- Thread/block/grid organization
- Synchronization techniques and race condition mitigation
Proficient in C++ and GPU performance profiling tools
Knowledge of:
- CUDA C++ API
- Memory access patterns and bandwidth optimization
- Numerical precision and quantization strategies
- Modern GPU features (e.g., tensor cores, async operations)

NICE TO HAVE

Experience with Transformer models and attention optimization (e.g., Flash Attention)
Familiarity with GPU kernel libraries: Cutlass, Triton, Thrust, CUB
Background in GEMM tuning and distributed/multi-GPU compute
Contributions to open-source GPU projects
Research publications or conference presentations on GPU performance

Benefits

Competitive compensation, including meaningful equity.
100% coverage of medical, dental, and vision insurance for employee and dependents
Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!)
Paid parental leave
Fertility and family-building stipend through Carrot
Company-facilitated 401(k)
Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities.

Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you.

At Baseten, we are committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.

We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).

Compensation Range: $180K - $360K

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More about this job

Responsibilities

Design and implement high-performance GPU kernels for key machine learning operations. Collaborate with research teams to optimize performance and contribute to internal and open-source GPU libraries.

Requirements

Strong understanding of GPU architecture and programming paradigms is required. Proficiency in C++ and knowledge of CUDA and GPU performance profiling tools are essential.

Skills

GPU Architecture
CUDA
C++
Performance Profiling
Memory Optimization
Quantization
Attention Mechanisms
Matrix Multiplications
Tensor Core Acceleration
Sparsity
Compute/Communication Overlap
Synchronization Techniques
Race Condition Mitigation
GEMM Tuning
Distributed Compute
Open-Source Contributions

Benefits

Health Insurance
Stock Options
401k
Flexible PTO
Paid Parental Leave
Fertility and Family-Building Stipend

Visa sponsorship

Not detected in the job text

Keywords

GPU
CUDA
C++
Machine Learning
Performance Optimization
Quantization
Attention Mechanisms
Matrix Multiplications
Tensor Cores
Sparsity
Compute Overlap
Profiling Tools
Memory Hierarchy
Thread Organization
Race Conditions
GEMM Tuning
Open-Source
AI
Inference
Model Performance
NVIDIA
AWS
Cutlass
Triton
Thrust
CUB
Flash Attention
Nsight Systems
Nsight Compute
Torch Profiler

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Jobs in Canada