Find work in Canada.

484,178 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 4 days ago
R&
IT Analyst V - Technical Support
Robertson & Company Ltd.
Toronto, ON
- Contract
Works independently and/or autonomously as a senior/ lead on a diverse range of tasks / operational support of solutions and is relied upon to coach/ educate others
Added 4 days ago
TI
Senior .NET Integration Developer
Teckhorizon Inc
Toronto, ON
- $100 USD / hour
- Contract
Our Client is seeking an experienced Senior Software Developer to support the sustainment, enhancement, and integration of mission-critical police applications within the Government of…
Added 4 days ago
BS
Java CIAM Developer
Brainhunter Systems Ltd
Toronto, ON
- Contract
Contract: 1 year term - 5yrs+ Sr Client Identity Access Management Developer with Java Backend API /Springboot skills.
Added 4 days ago
C
Senior AI Analyst (T & I) (Telework/Hybrid)
CBC/Radio-Canada
Montreal, QC
- Full-time
…and ready to kick-start their career in applied AI. Backed by senior experts, you will work in a highly experimental environment where your initiatives will have real, immediate…
Added 4 days ago
SS
Senior eFX Software Engineer (Java/Rust), Vice President
State Street
Toronto, ON
- Full-time
We are looking for an enthusiastic full-stack developer to write high performance Java and Rust code as part of the EFX Boston team
Added 4 days ago
BS
Senior Java Developer-10 years of Experience
Brainhunter Systems Ltd
Toronto, ON
- Contract
Position Overview: We’re looking for hands-on Senior Java Developers to join our Payments team and work on high-value, mission-critical applications for a major bank. Come build High Value…
Added 4 days ago
IG
Full Stack Engineer
Insight Global
Toronto, ON
- Contract
Insight Global is looking for a Senior Full-Stack Solution Designer to lead the design and delivery of enterprise applications across both front-end and back-end environments. This person…
Added 4 days ago
E
Java Python Senior Software Developer
Elsevier
Montreal, QC
- Full-time
Working primarily in Java or Python to drive critical initiatives within Elsevier’s Research Data Platform (RDP)
Added 4 days ago
T
Manager, Engineering – Accounts
TD
Toronto, ON
- Full-time
Added 4 days ago
C
Officer Production Support Intmd Analyst
Citi
Mississauga, ON
- Full-time
Acts as SME to senior stakeholders and /or other team members.
Added 4 days ago
L
Senior Java Developer
Luxoft
Mississauga, ON
- Contract
…analysis and design, development, testing and deployment. As a developer, the candidate will be responsible for developing & deploying technical solution following engineering excellence…
Added 4 days ago
L
Senior Java Software Engineer
Luxoft
Mississauga, ON
- Full-time
…banks. Our team is growing and we have a need in additional developer that will help in building Core part of platform. Our platform helps the bank to increase efficiency and scalability,…
Added 4 days ago
AI
Senior Software Engineer
Aversan Inc.
Montreal, QC · Greater Montreal Metropolitan Area
- $115,000 to $135,000 CAD / year
- Full-time
We are currently seeking a qualified Full Stack Senior Software Developer to join our team. The ideal candidate will have extensive experience in full stack development using Java and…
Added 4 days ago
C
Senior Java Backend Developer
Cosqube
Montreal, QC
- Contract
Collaborate with senior leadership to shape and communicate the organization’s technology strategy and roadmap.
Added 4 days ago
E
Sr. Backend Engineer - Test Automation
eBay
Toronto, ON
- Full-time
We are looking for a Senior Software Engineer with strong backend development experience and a passion for building high-quality, reliable software through automation.
Added 4 days ago
Senior Java Full Stack Developer
Capgemini
Toronto, ON
We are seeking a Senior Java Full Stack Developer to design and deliver scalable enterprise applications within a complex financial-services environment. The role will focus on Java and…
Added 4 days ago
SM
RQ11600 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in n-tier web-based applications, Java EE (J2EE), database technologies, cloud-native technologies, front-end…
Added 4 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with extensive experience developing complex enterprise and public-facing applications using Java and Microsoft Azure. The ideal candidate will…
Added 4 days ago
K
Senior Full Stack Developer
KellyOCG
Montreal, QC
- $69 CAD / hour
- Contract
We’re seeking a senior, hands-on software developer to design, build, and maintain business applications. You’ll work across application development and production support, contribute to…
Added 4 days ago
TC
Sr. Java Engineer
Tata Consultancy Services
Toronto, ON
- $90,000 to $100,000 CAD / year
- Full-time
Senior-level hands-on Java development experience across the application development lifecycle.
Added 4 days ago
LC
Staff Engineer
Loblaw Companies Limited
Brampton, ON
- Full-time
We are seeking a highly skilled and motivated Senior Enterprise Integration Architect to join our team. This role will be instrumental in managing and enhancing our enterprise integration…
Added 4 days ago
B
Senior Solution Architect - (Personal and Business Banking/ AI / AWS)
BMO
Toronto, ON · BMOPLACE
- Full-time
Operates at a group/enterprise-wide level and serves as a specialist resource to senior leaders and stakeholders.
Added 4 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 4 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 4 days ago
D
Senior Automation Engineer
DIRTT
AB · Calgary, AB
- Full-time
The Senior Automation Engineer is responsible for architecting and executing the technical automation framework that drives operations from initial order submission through to manufacturing…

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