Jobs in Canada

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Added 1 month ago
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Java Developer with ETL
Synechron
Montreal, QC · Greater Montreal Metropolitan Area
- $80,000 to $85,000 CAD / year
- Full-time
We are seeking a highly skilled and adaptable Senior Java Developer to join our dynamic, global engineering team. The ideal candidate thrives in fast-paced, ever-evolving environments and…
Added 1 month ago
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Java Developer
Synechron
Calgary, AB
- Full-time
We are seeking a highly motivated Java Backend Developer, the ideal candidate will have strong experience in Java, Spring Boot, RESTful APIs, microservices, cloud platforms, databases, and…
Added 1 month ago
AI
IVR Application Developer – Cisco CVP/ Amazon Connect
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Experienced in CVP in Java, API integration, sharing data between IVR and agent desktop, customer self-service solutions.
Added 1 month ago
AI
Amazon Connect Engineer – Contact Center, AWS, IVR & Java
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Experience integrating Amazon Connect with AWS Lambda, DynamoDB, API Gateway, S3, and CloudWatch.
Added 1 month ago
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eTrading Full Stack Engineering - Network
HSBC
Toronto, ON
- Full-time
Build network automation with Ansible and a high-level language such as Python or Java including application programming interface (API)-driven configuration and data validation
Added 1 month ago
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eTrading Full Stack Engineering - Compute
HSBC
Toronto, ON
- Full-time
Bring strong automation skills with Ansible and a high-level language such as Python or Java including application programming interface (API) integration, idempotent configuration and…
Added 1 month ago
NC
SWIM Software Developer
NAV CANADA
Ottawa, ON
- Full-time
This position is a hybrid position with a minimum of three (3) days per week on site
Added 1 month ago
M
Back End Developer
Mantu
Montreal, QC
- Full-time
🌐 Languages: French required, English is an asset
Added 1 month ago
Full Stack Engineer, Client Performance and Management Information (CPMI)
HSBC Global Services Limited
Toronto, ON
…while working across the application stack and integrating with Java-based microservices and PostgreSQL. The platform is undergoing modernization to simplify the application landscape,…
Added 1 month ago
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Product Group Technology Lead II (Notify Now)
TD
London, ON · Toronto, ON
- Full-time
…Unified Messaging Platform, Messaging Back Office, and Valet…
Added 1 month ago
T
Manager, Engineering – Easy Apply & Digital Onboarding Platform
TD
Toronto, ON
- Full-time
The successful candidate will oversee the design, delivery, and support of cloud-native applications built using Java, Spring Boot, microservices, event-driven architecture, APIs, and Azure…
Added 1 month ago
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Développeur(euse) Java sénior
CGI
Montreal, QC
- Full-time
CGI is seeking four Senior Java Developers to strengthen our consulting delivery teams in Montréal and Toronto. You will design, develop, modernize, integrate, and support enterprise grade…
Added 1 month ago
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Java Angular Full Stack Developer
Citi
Mississauga, ON
- Full-time
The Java Angular Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and…
Added 1 month ago
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Staff Eng, API Design & Governance
eBay
Toronto, ON
- Full-time
eBay’s Developer Ecosystem team builds the tools, platforms, and experiences that help developers create solutions that make buying and selling on eBay faster and easier. The team owns…
Added 1 month ago
M
Software Engineer II, Core Edge Processing
Marqeta
Remote, Canada
- Full-time
- Remote
Grow your Java, distributed systems, and payment processing skills through hands-on project work
Added 1 month ago
RD
Software Engineer
Randstad Digital
Toronto, ON
- Contract
Must have skills/Qualifications/experience
Added 1 month ago
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Full stack Developer
Hays
Toronto, ON
- Contract
Develop and maintain high-quality software solutions using Node JS, Angular 16 and above, Rest API to meet business requirements.
Added 1 month ago
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Senior Full Stack Engineer, Customer & Cardholder Experiences
Marqeta
Remote, Canada
- Full-time
- Remote
Experience in developing applications with modern Java backend stack using Spring Boot and Kubernetes on AWS.
Added 1 month ago
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Consultant, Java Back End Developer
CIBC
Toronto, ON
- Full-time
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit
Added 1 month ago
C
Consultant, Java Back End Developer
CIBC
Toronto, ON · Greater Toronto Area, Canada
- Full-time
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit
Added 1 month ago
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Senior Full Stack Java Engineer - Workforce Management (WFM)
Miratech
Canada
- Full-time
…reporting in telecom and contact center environments. You will use Java and Spring Boot to deliver scalable services, React with TypeScript to create intuitive workforce applications, and…
Added 1 month ago
TC
Production Support Mobile Developer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
…resolving production incidents, troubleshooting mobile and API-related issues, and ensuring the stability, performance, and availability of business-critical…
Added 1 month ago
eTrading Full Stack Engineering - Network
HSBC Global Services Limited
Toronto, ON
Build network automation with Ansible and a high-level language such as Python or Java including application programming interface (API)-driven configuration and data validation
Added 1 month ago
eTrading Full Stack Engineering - Compute
HSBC Global Services Limited
Toronto, ON
Bring strong automation skills with Ansible and a high-level language such as Python or Java including application programming interface (API) integration, idempotent configuration and…
Added 1 month ago
D
Java Software Engineer
Dexian
Mississauga, ON
- Contract
We are seeking a highly skilled and passionate Senior Java Backend Developer to join our engineering team as a Senior Individual Contributor. In this role, you will be responsible for…

eBay

Staff Eng, API Design & Governance

Toronto, ON, Canada

Full-time

Apply on ebay.wd5.myworkdayjobs.com About employer

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Job details

Job type: Full-time
Experience: 10+ years of software engineering experience, including deep expertise in building and scaling high-traffic, distributed, transaction-heavy systems.
Posting language: English
Posted: Oct 6, 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.

About the team and the role:

eBay’s Developer Ecosystem team builds the tools, platforms, and experiences that help developers create solutions that make buying and selling on eBay faster and easier. The team owns eBay’s Public APIs and Developer Portal, enabling developers to discover, integrate, and scale with confidence. At eBay, APIs are treated as first-class products because they power a broad ecosystem of applications that support buyers, sellers, and partners around the world.

We are hiring a Staff Engineer, API Design & Governance to help shape the architecture, quality, and long-term evolution of the systems and APIs that power these experiences. This is an individual contributor role for a hands-on technical leader who will design and build scalable, high-performance systems, lead complex technical initiatives, and influence engineering direction across multiple domains. A central focus of this role is defining clear, intuitive, and well-governed APIs and service contracts that enable consistent, high-quality integration across eBay’s platform. This person will partner closely with Product, UX, Data, Business, and Engineering teams, while helping raise the bar for technical design, implementation quality, and operational excellence.

What you will accomplish:

Design and deliver scalable, resilient systems and APIs that improve end-to-end developer and customer experiences across eBay’s platform.
Lead the architecture of high-traffic, distributed systems and service contracts that are intuitive, evolvable, and built for long-term reuse at scale.
Establish and drive API design and governance standards across teams, including documentation, versioning, observability, and consistency across REST and GraphQL interfaces.
Translate complex business and product needs into clear technical strategies and specifications, partnering cross-functionally to deliver solutions that balance performance, reliability, cost, and speed.
Raise engineering quality through architecture reviews, code reviews, mentoring, and technical leadership that strengthens design practices across the organization.
Identify and resolve bottlenecks, scaling challenges, and reliability risks proactively, helping improve platform performance, maintainability, and operational excellence over time.

What you will bring:

10+ years of software engineering experience, including deep expertise in building and scaling high-traffic, distributed, transaction-heavy systems.
Strong proficiency in at least one modern backend language such as Java, Python, or Kotlin, along with strong fundamentals in software design principles, including SOLID and common design patterns.
Deep experience designing and operating APIs at scale, including GraphQL schema design and evolution, efficient data fetching, backward compatibility, and strong understanding of API architecture across GraphQL, REST, and RPC.
Expertise in distributed systems, multi-threading, concurrency, enterprise-scale architecture, and building systems with high standards for performance, availability, and observability.
Demonstrated ability to create clear technical specifications and well-documented service contracts, and to drive API design consistency and governance across multiple teams.
Experience working in Agile environments and using modern developer productivity tools, with additional strength in areas such as federated GraphQL, cloud-native or microservices architectures, modern frontend technologies, or large-scale platform strategy considered a plus.

Additional Details

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 on ebay.wd5.myworkdayjobs.com About employer

More about this job

Responsibilities

Design and deliver scalable, resilient systems and APIs while establishing governance standards across the organization. Lead technical strategy and architecture reviews to ensure high-quality, consistent integration across eBay's platform.

Requirements

Requires 10+ years of software engineering experience with deep expertise in building high-traffic, distributed, transaction-heavy systems. Proficiency in backend languages like Java, Python, or Kotlin and extensive experience in API architecture and design is essential.

Skills

API Design
Governance
Distributed Systems
Java
Python
Kotlin
GraphQL
REST
RPC
Software Architecture
System Design
Scalability
Observability
Technical Leadership
Mentoring
Agile

Visa sponsorship

Not detected in the job text

Keywords

API Design
Governance
Distributed Systems
Java
Python
Kotlin
GraphQL
REST
RPC
Software Architecture
System Design
Scalability
Observability
Technical Leadership
Mentoring
Agile
Microservices
Cloud-native
Federated GraphQL
Service Contracts
Ecommerce
Platform Engineering
Backend Development
Concurrency
Multi-threading
Software Engineering
API Governance
System Reliability
Technical Strategy
Developer Ecosystem

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Work requirements

Jobs in Canada