Find work in Canada.

543,960 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 16 hours ago
B
Software Engineer - Dedicated Inference
Baseten
Toronto, ON
- $165,000 to $330,000 USD / year
- Full-time
As an Engineer on the Dedicated Inference team, you'll shape the state-of-the-art developer experience for deploying and operating AI workloads in production. From the CLI and SDKs to APIs,…
Added 16 hours ago
B
Forward Deployed Engineer
Baseten
Toronto, ON
- $165,000 to $330,000 USD / year
- Full-time
…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…
Added 16 hours ago
B
Software Engineer - GPU Networking & Distributed Systems
Baseten
Toronto, ON
- $165,000 to $330,000 USD / year
- Full-time
…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…
Added 16 hours ago
B
Software Engineer - Voice AI (Inference Runtime)
Baseten
Toronto, ON
- $165,000 to $330,000 USD / year
- Full-time
Experience building developer platforms: SDKs, CLIs, APIs, and self-serve workflows for ML or infrastructure products.
Added 16 hours ago
DB
Part Time Bridal Sales
David's Bridal
Langley (District), BC · City of Langley, BC
- $16 to $25.8 CAD / hour
- Part-time
The Stylist is responsible for providing and maintaining a positive, friendly, empathetic and professional selling experience with all customers. Stylists are responsible for providing…
Added 16 hours ago
B
Frontend Engineer - Dedicated Inference
Baseten
Toronto, ON
- $190,000 to $300,000 USD / year
- Full-time
…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…
Added 16 hours ago
TO
Nurse Practitioner, Emergency Outreach Pilot
The Ottawa Hospital
Ottawa, ON
- Part-time
The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,400 beds and approximately 17,000 staff, physicians, residents and…
Added 16 hours ago
B
Software Engineer - GPU Kernels
Baseten
Toronto, ON
- $180,000 to $360,000 USD / year
- Full-time
…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…
Added 16 hours ago
TO
Crisis Counsellor
The Ottawa Hospital
Ottawa, ON
- Part-time
The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,400 beds and approximately 17,000 staff, physicians, residents and…
Added 16 hours ago
TO
Specialist 1, Regional Long-Term Ventilation
The Ottawa Hospital
Ottawa, ON
- Full-time
The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,400 beds and approximately 17,000 staff, physicians, residents and…
Added 16 hours ago
TO
Advisor 1, Payroll Services
The Ottawa Hospital
Ottawa, ON
- Full-time
The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,400 beds and approximately 17,000 staff, physicians, residents and…
Added 16 hours ago
TO
Occupational Therapist
The Ottawa Hospital
Ottawa, ON
- Full-time
The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,400 beds and approximately 17,000 staff, physicians, residents and…
Added 16 hours ago
TO
Nurse Practitioner, Emergency Outreach Pilot
The Ottawa Hospital
Ottawa, ON
- Full-time
The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,400 beds and approximately 17,000 staff, physicians, residents and…
Added 16 hours ago
TO
Senior Project Manager, Governance - LDG
The Ottawa Hospital
Ottawa, ON
- Full-time
The Ottawa Hospital (TOH) is one of Canada's largest learning and research multi-campus hospitals. With more than 1,400 beds and approximately 17,000 staff, physicians, residents and…
Added 16 hours ago
CG
Registered Nurse - PACU - Temporary Part-Time (2026-288)
Collingwood General and Marine Hospital
Collingwood, ON
- Part-time
- Temporary
Minimum of two year of recent critical care nursing experience
Added 16 hours ago
G
Conseiller ou Conseillère, Développement des compétences
GIRO
Montreal, QC
- Full-time
Minimum de 10 années d’expérience en développement des compétences et en formation.
Added 16 hours ago
C&
Adjoint·e juridique, Litige /Legal Assistant, Litigation
Clyde & Co
Montreal, QC
- Full-time
Diplôme d’études en secrétariat (DEP) ou d’études collégiales (DEC) en administration, études juridiques ou une combinaison équivalente de formation académique et d’expérience.
Added 16 hours ago
Director, Product Taxation
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
CPA designation or equivalent education and experience.
Added 16 hours ago
Director, Client Relationships Eastern Canada
The Canada Life Assurance Company
Halifax, NS · London, ON · Toronto, ON
…Regional Managers responsible for delivering an exceptional client experience across Workplace Retirement clients. You will be accountable for driving client retention, growth, and…
Added 16 hours ago
M
RQ11753 - Data Analytical Specialist/Scientist - Senior
Maarut
Toronto, ON
- Contract
robust statistical models and machine learning algorithms to model
Added 16 hours ago
F/
Senior Credit Manager (Specialized Credit)
FCC / FAC
Calgary, AB · Ottawa, ON · Toronto, ON · Regina, SK · Kanata, Ontario
- Full-time
Growth: Learning and development opportunities to help you thrive
Added 16 hours ago
NW
Senior Registered Psychologist & Clinical Supervisor
Neuro Wise Edmonton ADHD Centre
AB · Edmonton, AB
- Part-time
…working together, sharing ideas, consulting on complex cases, and learning from one another. We've created a warm, supportive environment where professional expertise is valued and…
Added 16 hours ago
SC
DECE - Designated Early Childhood Educator - Permanent
Simcoe County District School Board
Barrie, ON
- Full-time
A minimum of six (6) months recent experience working in an early learning centre or day care;
Added 16 hours ago
E1
Hiring for 2027! Entry-Level English Teacher (ESL) | Visa Sponsored
English 1
Borden, ON
- Full-time
Looking for a stable, full-time job abroad where you can teach English, gain international experience, and receive professional training- even if you’ve never taught before?
Added 17 hours ago
AI
VP Aviation & Chief Pilot
AIRmarket Inc.
AB · Edmonton, AB
- Full-time
Compensation: Salary based on experience. Salary range: $100,000+ CAD.

Baseten

Software Engineer - GPU Kernels

Toronto, ON, Canada

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

Apply About employer

Applications open in a new tab.

Job details

Pay: $180,000 to $360,000 USD / year
Job type: Full-time
Apply by: Nov 28, 2026
Posting language: English
Posted: Oct 30, 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 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
(U.S. only) 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
(U.S. only) 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

Apply About employer

More about this job

Responsibilities

Design and optimize high-performance GPU kernels for machine-learning operations, using CUDA, PTX, and architecture-specific techniques. Identify and resolve performance bottlenecks, productionize research advances, and contribute to internal and open-source GPU libraries.

Requirements

Candidates should have a strong understanding of GPU architecture, memory hierarchies, thread organization, synchronization, and performance optimization, along with proficiency in C++ and GPU profiling tools. Knowledge of CUDA, memory access and bandwidth optimization, numerical precision and quantization, and modern GPU features such as tensor cores and asynchronous operations is required.

Skills

GPU Kernel Development
GPU Architecture
CUDA C++
C++
PTX Assembly
GPU Performance Profiling
Memory Optimization
Warp-Level Programming
Tensor Cores
Quantization
Numerical Precision
Attention Optimization
GEMM Tuning
Multi-GPU Computing
Nsight Systems
Nsight Compute

Benefits

Equity
Medical Insurance
Dental Insurance
Vision Insurance
Flexible Paid Time Off
Company-Wide Winter Break
Paid Parental Leave
Fertility and Family-Building Stipend
401(k)

Visa sponsorship

Not detected in the job text

Keywords

GPU Kernels
CUDA
PTX Assembly
C++
Matrix Multiplication
Attention Mechanisms
Mixture-of-Experts
Memory Coalescing
Warp-Level Programming
Tensor Cores
FP8
FP4
Quantization
Sparsity
Compute-Communication Overlap
Nsight Systems
Nsight Compute
Torch Profiler
Transformer Models
Flash Attention
Cutlass
Triton
Thrust
CUB
GEMM
Distributed Computing
Multi-GPU Computing
GPU Architecture
Memory Hierarchy
Inference Optimization

Report this job