Find work in Canada.

Staff Software Engineer – AI Platform

Thomson Reuters Holdings Inc.

Toronto, ON

• Full-time
• Hybrid

…products used by accountants on real client work every day. As a Lead Software Engineer (Staff Engineer), you will own core backend and AI orchestration systems that turn frontier models…

Senior Software Development Engineer

Remitly Canada Operations, Inc.

Burnaby, BC

• Full-time

Lead technical discussions, provide mentorship to junior engineers, and advocate for best practices in coding, testing, and system design.

AI Engineer

Patlytics, Inc.

Toronto, ON

• Full-time
• Hybrid

- Lead ongoing R&D of new technologies, data sources and data science & optimization tools

Développeur Senior (Produit/Full-Stack/ML) - Senior Developer (Product/Full-Stack/ML)

TobogganLabs

Montréal, QC · Québec, QC

…clients utilisent TypeScript, React, Postgres et Node et/ou Python quelque part dans leurs piles - idéalement, vous connaissez au moins certains d'entre eux. Nos projets à forte intensité…

Développeur·euse senior en IA / systèmes agentiques - Senior AI/Agentic Systems Developer

TobogganLabs

Montréal, QC · Québec, QC

La majorité de nos projets à forte composante IA utilisent Python, TypeScript, React et Node, souvent avec des bases de données vectorielles (Pinecone, Weaviate, FAISS) et sont déployés sur…

Développeur·euse principal·e (Santé) - Staff Developer (Healthcare)

TobogganLabs

Montréal, QC · Québec, QC

Avoir la maîtrise de TypeScript, Node, React et Python en particulier est idéale, car c'est la pile utilisée par la plupart de nos clients.

Consultant principal / Responsable de l'IA - Principal Consultant / Head of AI

TobogganLabs

Montréal, QC · Québec, QC

Avoir de l’expérience avec Python et les plateformes d’infonuagique.

DV - Staff Verification Engineer - Serdes

Eliyan

Canada

• Full-time
• On-site

…manufacturability, and design flexibility. In this role you will lead the verification of Serdes. You will be developing state-of-the-art testbenches and unit/chip level test cases for…

Digital - Staff Digital Design Engineer - PHY

Eliyan

Canada

• Full-time
• On-site

…manufacturability, and design flexibility. In this role you will lead the frontend design of our D2D PHY - the core tech behind NuLink, our chiplet interconnect platform. You'll own the…

Staff Software Engineer, Core Infrastructure

Scribd, Inc.

Toronto, ON · Vancouver, BC

• Full-time
• Hybrid

- Evolve the Python userland (the transform framework, tooling, and developer experience) and support engineers across the company who build on the platform through code reviews, guidance,…

Technical Engineering Lead

Point Digital Finance, Inc. Canada

Canada

As a Technical Engineering Lead on the DocketOps team, you’ll serve as a hands-on technical leader for the Docket Operations pillar. You’ll own technical direction and architecture across…

Staff Backend Engineer

Hatch

Canada

…behind Hatch's mobile apps and IoT devices. That means Java and Python REST APIs, AWS IoT, Lambda, and the monitoring, alerting, and DevOps practices that keep millions of devices humming…

Quantum Error Correction Lead / Senior Quantum Error Correction Scientist

Equal1

Sherbrooke, QC

• Full-time
• On-site

As a Senior QEC Scientist / QEC Lead, you will lead the technical effort to design, evaluate, and evolve QEC architectures, translating theory into practical, hardware-aware approaches that…

Senior Engineer

Caylent

Canada

• $131,000 to $147,000 CAD / year

…technical working sessions, demo completed workstreams, and lead knowledge transfer so customers can operate what you…

Technical Lead

ShyftLabs

Toronto, ON

• Full-time
• Hybrid

-Hybrid Flexibility: Enjoy a hybrid model with 4 days per week in our Toronto office

Senior Backend Developer

ShyftLabs

Toronto, ON

• Full-time
• Hybrid

-Hybrid Flexibility: Enjoy a hybrid model with three days per week in our Toronto office

CPU Performance Modeling (Lead & ICs)

NUVACORE

Canada

• $200,000 to $300,000 USD / year
• Full-time
• Hybrid

REQUIREMENTS — MUST HAVE

CPU Micro-Architect / RTL (Lead & IC Engineers)

NUVACORE

Canada

• $140,000 to $300,000 USD / year
• Full-time
• Hybrid

Experience in C, C++, and other languages such as Perl or Python

Head of Anthropic Forward Deployed Engineering (FDE)

Lovelytics

Canada

…and expand our Anthropic FDE team. This role would play the lead FDE role on Lovelytics’ Anthropic clients, and also lead the building and management of the FDE team at Lovelytics within…

Staff Backend Engineer

Tetrix

Montréal, QC

• $230,000 to $280,000 USD / year
• Full-time
• Hybrid

- You’ll build and lead – data models, core backend infrastructure and services, as well as ship out new features, in Python - owning scalable APIs, robust data ingestion pipelines that…

Software Engineer, Security, Cloud

Ramp

Canada

• $211,400 to $290,600 USD / year
• Full-time
• Hybrid

- Lead remediation of prioritized issues across our technology stack

Staff Software Engineer, Infrastructure

Stream

Toronto, ON

• Full-time
• Hybrid

- Make the big infrastructure calls. Lead the design reviews and decisions on where and how we run, working with backend, video and moderation engineers on tradeoffs that cross service…

Staff Software Engineer, Issues

Sentry

Toronto, ON

• $253,000 to $316,000 CAD / year
• Full-time
• Hybrid

- Set technical direction for the Issue Platform. Own how issues are stored and queried, and lead how that evolves over the next several quarters.

Research Internship/Co-op

Waabi

Toronto, ON

• $40 to $55 USD / hour
• Internship
• Hybrid

Lead or Contribute to an AI research project, pushing the frontiers of the field by developing new algorithms for Autonomous Vehicle (AV). This includes topics such as perception,…

2027 Intern, PhD Research Scientist

Waabi

Toronto, ON

• $60 USD / hour
• Internship
• On-site

Lead or Contribute to an AI research project, pushing the frontiers of the field by developing new algorithms for Autonomous Vehicle (AV). This includes topics such as perception,…