eBay Logo

eBay

Sr. Software Engineer - Backend

Job Posted 14 Days Ago Posted 14 Days Ago
Be an Early Applicant
Toronto, ON
Mid level
Toronto, ON
Mid level
Design and develop backend systems, enhance application performance, create automation tests, and collaborate with teams to meet product requirements.
The summary above was generated by AI

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.

* Must Reside in Ontario *

About the team and role:

We are the eBay Selling Engineering Team! We are looking for a software engineer to build robust and scalable software, help improve our code services and system architecture, participate in brainstorming sessions and supply ideas to our technology, algorithms and products, and work with the product and design teams to understand end-user requirements, formulate use cases, and deliver results.

What you will accomplish:

  • Design and develop backend systems using JAVA/J2EE, ORACLE, and NOSQL.

  • Analyze and enhance the speed, efficiency, scalability, stability, availability, and security of customer-facing applications and APIs.

  • Develop documentation and testing infrastructure to ensure production-level readiness.

  • Create automation tests in Java, Junit, Selenium, and other internal Java-based automation frameworks for frontend, REST services, and messaging components.

  • Collaborate with product managers, business units, and UI design teams to understand product requirements and translate them into engineering specifications.

What you will bring:

  • Computer Science/Engineering degree with 4+ years of software development experience.

  • Proficiency in Java is essential and hands-on experience with object-oriented design methodology and application development using Java/J2EE, Design Patterns, Spring MVC, SQL, NOSQL DB, and Web services.

  • Strong understanding of computer science fundamentals, data structures, and algorithms.

  • Familiarity with micro services and SOA standards such as REST/OAuth/JSON/XML.

  • Experience with Oracle RDBMS, NoSQL DBs including the ability to read and write SQL/NoSQL queries.

  • Experience with Spring and other open-source REST frameworks, development methodologies like Test Driven Development (TDD) and GraphQL is a plus.

#LI-BB1

Please see the Talent Privacy Notice for information regarding how eBay handles your personal data collected when you use the eBay Careers website or apply for a job with 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, veteran status, 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 for people with disabilities.

 

This website uses cookies to enhance your experience. By continuing to browse the site, you agree to our use of cookies. Visit our Privacy Center for more information.

Top Skills

Java,J2Ee,Oracle,Nosql,Junit,Selenium

Similar Jobs

Senior level
AdTech • Marketing Tech • Software
As a Senior Software Engineer at Flywheel, you will develop backend features, optimize web applications, support system architecture, and collaborate within a cross-functional team.
Top Skills: AWSDjangoFlaskGCPPostgresPythonReactTypescript
2 Days Ago
Toronto, ON, CAN
Senior level
Senior level
Fintech • Cryptocurrency
The Senior Software Developer will build scalable backend systems, design features, mentor junior developers, and improve system performance at Robinhood.
Top Skills: Rest Apis
Senior level
Software
The Senior Backend Engineer will develop scalable solutions for the Joist product, focusing on backend architecture, code quality, and team collaboration while mentoring junior developers.
Top Skills: AWSDockerJenkinsMySQLPostgresRedisRuby On Rails

What you need to know about the Toronto Tech Scene

Although home to some of the biggest names in tech, including Google, Microsoft and Amazon, Toronto has established itself as one of the largest startup ecosystems in the world. And with over 2,000 startups — more than 30 percent of the country's total startups — Toronto continues to attract new businesses. Be it helping entrepreneurs manage their finances, simplifying business operations by automating payroll or assisting pharmaceutical companies in launching new drugs, the city's tech scene is just getting started.
By clicking Apply you agree to share your profile information with the hiring company.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account