Find work in Canada.

524,440 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 8 days ago
Senior Cloud Security & DevSecOps Engineer
Capgemini
Toronto, ON
We are seeking a Senior Cloud Security & DevSecOps Engineer to design, secure, automate, and operate enterprise multi-cloud platforms. The role will embed security controls into…
Added 8 days ago
AA
Founding Computer Vision Engineer
Assembler AI
Canada
- Full-time
We're hiring a founding computer vision engineer. You'll work directly with the Head of AI on the perception models behind our products, and take ownership of the datasets and evaluation…
Added 8 days ago
C
AI Python Engineer
Centraprise
Toronto, ON
- Contract
We are seeking a Full-Stack AI Engineer with strong production software engineering and distributed systems expertise to build end-user web applications on top of an agentic CLI platform.
Added 8 days ago
ES
Python full stack Engineer
Epsilon Solutions Ltd.
Montreal, QC
- Contract
Python Overall 7 years of development experience with 5 years of handson experience in Python Proven ability to write optimized efficient and clean code
Added 8 days ago
WD
Staff Software Engineer - USD Authoring
Walt Disney Animation Studios
Vancouver, BC
- $143,100 to $191,950 CAD / year
- Full-time
We are looking for an engineer to join our Production Technology team, targeting software development in multiple domains, from core libraries to user interfaces. In this role, you will be…
Added 8 days ago
TR
Senior Software Engineer
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
We are looking for a hands-on Senior Software Engineer with strong DevOps and cloud platform expertise to design, build, deploy, and operate scalable cloud-native services and the…
Added 8 days ago
MU
Post-Doctoral Researcher
McGill University
Montreal, QC
- Full-time
Collaborate with a software engineer to translate task designs into implementation specifications, including stimuli, response timing, and calibration.
Added 8 days ago
ZC
Data Engineer
Zurich Canada
Toronto, ON
- Full-time
Hands-on experience with Python for data processing and automation
Added 8 days ago
E
Sr. Software Engineer - Backend
eBay
Toronto, ON
- Full-time
We are looking for a Senior Software Engineer with strong backend development experience and hands-on expertise in cloud infrastructure and DevOps.
Added 8 days ago
D
Senior Automation Engineer
DIRTT
AB · Calgary, AB
- Full-time
Scripting & Data Handling: High proficiency in relevant scripting languages (e.g., Python, C#) with strong capabilities in handling large structured datasets (e.g., comprehensive BOM CSV…
Added 8 days ago
OR
Data Engineer
OSL Retail Services Inc
Mississauga, ON
- Other
Knowledge of and experience with different data sources (SQL and NoSQL), programming (Python or R), XML, REST API and JavaScript,
Added 8 days ago
Senior Applied AI Engineer - Artificial Intelligence
Bloomberg
Toronto, ON
Bloomberg has been building Artificial Intelligence applications that offer solutions to these problems with high accuracy and low latency since 2009. We build AI systems to help process…
Added 8 days ago
A
Prompt Engineer
Apptad
Montreal, QC
- Contract
…solutions including ML and Gen AI. The candidate should be familiar with python development and prompt engineering. The candidate should be able to work with different Clients/SME’s and…
Added 8 days ago
C
AI Engineer (Python and AI)
Collabera
Toronto, ON
- $80 to $100 CAD / hour
- Contract
The ideal candidate is a strong application/software engineer with hands-on GenAI experience who can take existing LLM capabilities such as GPT, Claude, Gemini, or LLaMA and build…
Added 8 days ago
FI
Principal Software Engineer - Zynque
Fulfillment IQ
Toronto, ON
- Full-time
Job Title: Principal Software Engineer - Zynque
Added 8 days ago
JG
AI Engineer With Python Coding - 8+ Years
J2B Global LLC
Mississauga, ON
- Full-time
Strong Python development experience with FastAPI or Flask and experience building production-grade AI/LLM applications.
Added 8 days ago
S
Senior Software Engineer, Backend
Sardine
Remote, Canada
- $180,000 to $206,000 CAD / year
- Full-time
- Remote
As a backend-focused Senior Software Engineer, you will play a pivotal role in designing, constructing, and maintaining APIs, services, and systems across our engineering team. This…
Added 9 days ago
M
Freelance Mechanical CFD Engineer - AI Trainer
Mindrift
Remote, Canada
- Part-time
- Remote
…simulations, build verified reference solutions, and write Python checks for the agent's…
Added 9 days ago
X
Forward Deployed AI Value Engineer
XTM
Montreal, QC
- Full-time
This is not a traditional support or back-office engineering role. As a Forward Deployed Engineer, you will combine deep technical expertise in AI/LLMs with the consultative skills required…
Added 9 days ago
XI
Forward Deployed AI Value Engineer
XTM International
Remote, Canada
- Full-time
- Remote
This is not a traditional support or back-office engineering role. As a Forward Deployed Engineer, you will combine deep technical expertise in AI/LLMs with the consultative skills required…
Added 9 days ago
L
Fullstack Perception Engineer
LIVESENS
Toronto, ON
- Full-time
Practical experience with Python, TypeScript, and React
Added 9 days ago
L
Sensor Fusion & 3D Reconstruction Engineer
LIVESENS
Toronto, ON
- Full-time
We’re hiring a Sensor Fusion & 3D Reconstruction Engineer to turn Remora sensor data into repeatable 3D maps for reliable infrastructure measurements.
Added 9 days ago
RB
Senior Principal AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
We're looking for an experienced Senior Principal AI Engineer who will bring strategic leadership and deep subject-matter expertise in designing and implementing enterprise-scale AI/ML…
Added 9 days ago
E
AV Service Engineer - Control Systems & Device Integration
EvertzAV
Burlington, ON
- Internship
Evertz AV is looking for a Service Engineer to join our AV Service team with a specific focus on Control System customization and deployment with a specific focus on , our software-defined…
Added 9 days ago
D
C++ Software Engineer - Machine Vision (AOI)
DaoAI
Vancouver, BC
- $90,000 to $120,000 CAD / year
- Full-time
…modern C++ image-acquisition and inspection engine, paired with a React.js frontend for inspection programming, live monitoring, defect review and…

eBay

Sr. Software Engineer - Backend

Toronto, ON, Canada

C$118,000 - C$157,500 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: C$118,000 - C$157,500
Job type: Full-time
Experience: 6+ years of professional software engineering experience, with a strong background in building production-grade backend applications.
Posting language: English
Posted: Oct 20, 2026

Original job description

At eBay, we're more than a global ecommerce leader - we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers - and help us connect people and build communities to create economic opportunity for all.

The Team

Join a newly formed engineering team at eBay focused on building Authentication as a Service, a platform designed to extend eBay's authentication capabilities to other marketplaces and partners.

Today, eBay's Authenticity Guarantee program helps build trust in high-value transactions by authenticating eligible items before they reach buyers. We're expanding these capabilities beyond eBay, starting with Depop, and building a scalable, reusable platform that can support new authentication experiences across multiple marketplaces.

This initiative involves re-architecting existing systems and building new cloud-native services from the ground up. You'll join a small, highly collaborative team with significant ownership over the architecture, infrastructure, and engineering foundations of this new platform.

The Role

We are looking for a Senior Software Engineer with strong backend development experience and hands-on expertise in cloud infrastructure and DevOps.

This is a software engineering role first, combining the design and development of scalable backend services with direct ownership of cloud infrastructure, deployment automation, and production reliability.

You'll help shape the architecture of a new platform, build distributed services, and establish the cloud infrastructure needed to support reliable, scalable authentication workflows.

What You Will Accomplish

Design, develop, and operate scalable backend services, APIs, and distributed systems using technologies such as Java, Spring Boot, and REST.
Build and manage cloud infrastructure using Terraform, primarily on Google Cloud Platform (GCP).
Provision and operate cloud services, including Cloud Run, databases, load balancers, messaging systems, and related infrastructure.
Design event-driven and asynchronous architectures using technologies such as Google Pub/Sub, Kafka, or comparable messaging platforms.
Develop and improve CI/CD pipelines, deployment automation, monitoring, and observability to support reliable production operations.
Contribute to architectural decisions involving scalability, fault tolerance, security, performance, and cloud cost efficiency.
Own backend services throughout their lifecycle, from technical design and implementation through deployment, troubleshooting, and continuous improvement.

What You Will Bring

6+ years of professional software engineering experience, with a strong background in building production-grade backend applications.
Proficiency in Java or comparable backend languages such as Python, C#, or Go, with a willingness to develop in Java.
Experience designing and developing backend services, RESTful APIs, microservices, and distributed systems.
Hands-on experience provisioning and managing cloud infrastructure using Terraform or equivalent Infrastructure as Code practices.
Practical experience developing and operating applications on GCP or AWS, including cloud compute, databases, networking, and asynchronous messaging services.
Experience with CI/CD pipelines, containerized applications, production monitoring, and operational troubleshooting.
Strong software engineering fundamentals, problem-solving skills, and the ability to independently own complex technical solutions.

Nice to Have

Direct experience with GCP services such as Cloud Run, Pub/Sub, Cloud SQL, and related managed infrastructure.
Experience with Java and Spring Boot in production environments.
Familiarity with Kubernetes, Docker, and cloud-native deployment patterns.
Experience designing highly available, event-driven systems and improving production reliability through observability and automation.
Experience using AI-assisted development tools to improve engineering productivity and delivery quality.

Why Join This Team

Build something from the ground up. You'll help create a new authentication platform, with meaningful input into its architecture, infrastructure, and technical direction from the earliest stages.

Work on a high-priority initiative. The platform is central to expanding eBay's authentication capabilities into Depop and beyond, with strong organizational support and visibility across engineering and business leadership.

Own more than just your code. As part of a small engineering team, you'll have the opportunity to influence how services are designed, deployed, monitored, and operated, rather than working within an established infrastructure model.

Shape a scalable platform for the future. The work goes beyond a single integration. You'll help establish reusable cloud-native capabilities that can support additional marketplaces, partners, and authentication use cases.

Explore modern engineering practices. The team is embracing AI-assisted development, automation, and efficient engineering workflows to increase productivity while maintaining strong standards for reliability and software quality.

Additional Details

The base pay range for this position is expected in the range below:

C$118,000 - C$157,500

Base pay offered may vary depending on multiple individualized factors, including location, skills, and experience. The total compensation package for this position may also include other elements, including a target bonus and restricted stock units (as applicable) in addition to a full range of medical, financial, and/or other benefits (including RRSP eligibility, various paid time off benefits, such as PTO and parental leave). Details of participation in these benefit plans will be provided if an employee receives an offer of employment.

This job posting relates to an existing vacancy within eBay.

eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility.

We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center and AI Hiring Guidelines.

Apply About employer

More about this job

Responsibilities

Design, develop, and operate scalable backend services and distributed systems while managing cloud infrastructure. You will own backend services throughout their lifecycle, including technical design, deployment, and production reliability.

Requirements

Requires 6+ years of professional software engineering experience with a strong background in backend applications and cloud infrastructure. Proficiency in Java or similar languages and hands-on experience with Terraform and cloud platforms like GCP is essential.

Skills

Java
Spring Boot
RESTful APIs
Terraform
Google Cloud Platform
Cloud Run
Microservices
Distributed systems
CI/CD pipelines
Infrastructure as Code
Kubernetes
Docker
Event-driven architecture
Kafka
Google Pub/Sub
Observability

Benefits

Medical benefits
Financial benefits
RRSP eligibility
Paid time off
Parental leave
Restricted stock units
Target bonus

Visa sponsorship

Not detected in the job text

Keywords

Backend
Java
Spring Boot
REST
Terraform
GCP
Cloud Run
Cloud SQL
Pub/Sub
Kafka
Microservices
Distributed Systems
CI/CD
Kubernetes
Docker
Infrastructure as Code
Observability
Authentication
Ecommerce
Cloud-native
DevOps
API
Scalability
Fault tolerance
Security
Performance
AI-assisted development
Software engineering
Production reliability
Backend development

Report this job