MTS, Software Engineer (Full Stack)

At eBay were more than a global ecommerce leader were changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. Were 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. Were 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.

Looking for a company that inspires passion courage and creativity where you can be on the team shaping the future of global commerce Want to shape how millions of people buy sell connect and share around the world If youre interested in joining a purpose driven community that is dedicated to crafting an ambitious and inclusive work environment join eBay a company you can be proud to be with.

Our Recommendations team works on delivering recommendations at scale and in near real time to our buyers on our website and native app platforms. Recommendations are a core part of how our buyers navigate eBays vast and varied inventory. Our team develops state-of-the-art recommendations systems including deep learning based retrieval systems for personalized recommendations machine learned ranking models GenAI/LLM powered recommendations as well as advanced MLOps in a high volume traffic industrial e-commerce setting.

This is an opportunity to:

• Influence how people will interact with eBays recommender systems in the future and how recommender systems technology will evolve

• Work with unique and large data sets of unstructured multimodal data representing eBays vast and varied inventory including billions of items and millions of users

• Develop and deploy state-of-the-art AI models to production which have direct measurable impact on eBay buyers

• Deploy big data technology and large scale data pipelines

• Drive marketplace GMB as well as advertising revenue via organic and sponsored recommendations

Job Responsibilities:

• Define design and implement highly scalable resilient and performant distributed systems focusing on customer experience

• Work throughout all phases of the software development process independently as well as work jointly with other team members

• Collaborate with architects product management engineering and Operations teams to develop innovative solutions alignment to development goals and principles

• Lead product design produce clear well-documented design docs and participate in design and code reviews

• Able to lead the scrum team and run scrum ceremonies effectively.

• Voice support for and communicate your design methods and results to a community of developers analysts and product managers

• Provide technical guidance coaching mentorship to develop and improve performance of individual team members and success of overall team

• Rigorously follow Definition of Done (DoD) process for better quality by maintaining over 80% unit test coverage and other release criteria standards

• Responsible for leading engineering support release and on-call responsibilities for an always-on 24x7 site

• Lead by example and share knowledge with the team

Job Requirements:

• BS/BA in Computer Science or related field plus 10 years work experience or MS with 8 years of relevant experience

• 10 years of software design and development experience solid foundation in computer science with strong proficiencies in system architecture distributed systems data structures algorithms OOPs OOA/D and Functional programming

• 8 years of proven experience in software development using Java Scala RESTful Web Services. Experience with NodeJS is a major plus.

• 6 years of experience developing data-driven applications using an industry standard RDBMS NoSQL

• 3 years of experience in designing and building highly scalable fault tolerant distributed systems and services for large web sites

• A person with a delivery focused in a fast paced and dynamic environment. Must demonstrate a sense of ownership to plan implement and drive the product work to successful completion and be successful in a collaborative environment

Benefits are an essential part of your total compensation for the work you do every day. Whether youre single in a growing family or nearing retirement eBay offers a variety of comprehensive and competitive benefit programs to meet your needs. Including maternal & paternal leave paid sabbatical and plans to help ensure your financial security today and in the years ahead because we know feeling financially secure during your working years and through retirement is important.

Here at eBay we love creating opportunities for others by connecting people from widely diverse backgrounds perspectives and geographies. So being diverse and inclusive isnt just something we strive for it is who we are and part of what we do each and every single day. We want to ensure that as an employee you feel eBay is a place where no matter who you are you feel safe included and that you have the opportunity to bring your unique self to work. To learn about eBays Diversity & Inclusion click here: will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process to perform essential job functions and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Links to some of our previous work:

• Tech Blog 2025 (Multimodal GenAI)

• Tech Blog 2025 (GenAI Agentic Platform)

• RecSys 2024 Workshop paper

• Google Cloud Blog 2024

• eBay Tech Blog 2023

• eBay Tech Blog 2022

• RecSys 2021 paper

Please see the Talent Privacy Noticefor 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 you have a need that requires accommodation please contact us at. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBays commitment to ensuring digital accessibility for people with disabilities.

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