Staff Backend Engineer Gen AI & Agents
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Job Location:
Amsterdam - Netherlands
Monthly Salary:
Not Disclosed
Posted on:
30-10-2025
Vacancies:
1 Vacancy
Job Summary
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.
About the Team
The Core AI Division at eBay builds and scales the next generation of intelligent systems that power personalized efficient and secure shopping experiences for millions of users worldwide. We work at the intersection of large-scale engineering and advanced research shaping how AI enhances the future of commerce.
About the Role
Were seeking a Senior AI Engineer who is passionate about creating world-class AI solutions and thrives in collaborative fast-paced environments. This is an exciting opportunity to work with a highly visible cross-functional team at the forefront of AI innovation within eBay.
As a Senior AI Engineer youll collaborate with Software Engineers Researchers and Data Engineers across the entire AI lifecycle from early experimentation and prototyping to deploying production-grade systems that support millions of users globally. You will focus on Generative AI systems intelligent agents and the foundational infrastructure that enables these technologies at scale.
What you will accomplish
Design build and optimizelarge-scale Generative AI and agent-based systems that enable intelligent adaptive and efficient ecommerce experiences.
Lead developmentof agent-led user experiences including systems leveraging task decomposition tool use memory and dynamic planning.
Advance eBays internal GenAI platformby developing reusable components APIs and frameworks that accelerate the creation of AI-powered applications.
Monitor and improveperformance reliability and responsible AI usage of models and agents in production.
Collaborate cross-functionallywith researchers data engineers and designers to bridge experimentation and deployment with measurable business impact.
Drive innovation and iterationthrough experimentation peer collaboration and integration of the latest advances in AI/ML and intelligent agents.
What you will bring
8 years in software or machine learning engineering including 4 years of experience developing and deploying AI-centric systems.
2 years buildingLLM-based agent systems autonomous workflows or multi-agent orchestration.
Strong programming skills inJava(or other JVM languages) andPython with experience usingPyTorchTransformers or related ML frameworks.
Experience withSpring FrameworkDockerKubernetes andBig Datatechnologies (Hadoop Spark).
Demonstrated success deliveringAI products from prototype to production emphasizing scalability maintainability and user impact.
Bonus: Experience withC/CUDAfor performance-critical systems or familiarity withRAG pipelinesvector stores andmulti-modal models.
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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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Required Experience:
Staff IC
Key Skills
- Computer Science
- Docker
- Kubernetes
- Python
- VMware
- C/C++
- Go
- System Architecture
- gRPC
- OS Kernels
- Perl
- Distributed Systems
About Company
Founded in 1995 in San Jose, Calif., eBay (NASDAQ: EBAY) is where the world goes to shop, sell and give. Whether you’re buying new or used, common or luxurious, trendy or rare – if it exists in the world, it’s probably for sale on eBay. Our great value and unique selection help every ... View more
