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Staff Software Engineer

eBay Unified FrontEnd Service(UFES) Team now is now seeking for a full time senior software engineer. UFES team is trying to provide our customer the best site experiences globaly in the infrastructure level. We manage all the eBay incoming traffic from end users by providing next-gen software solutions for traffic filtering, routing, load balancing, security , etc. , which makes UFES one of the most critical system in eBay’s business. We are working on addressing massive and complicated traffic control needs of eBay’s marketplace with state-of-art design concepts. If you are interested in contributing in large scale platforms with extreme complexity, getting involved with industrial-leading systematic designs and implementations, working with world-class experts and top talents, please don’t be hesitated to contact us.

You will be majorly working on design, implementation, operation and maintenance of software load balancer solutions and related extended scope.


  • Engage initiative planning by providing analytic data and proof of concept validation;
  • Complete solution feasibility analysis with mathematics and statistics;
  • Develop and implement proof of concept validation and testing;
  • Engage high-level solution designs and take ownership on subsystem designs;
  • Be responsible for solution implementation;
  • Manage the software development lifecycle;
  • Developing and executing project plans;
  • Maintain testing cases and fixing bugs;
  • Oversee the development of documentation;
  • Engage operation and maintenance for online services;
  • Provide customer supports to service users;
  • Communicate with partner teams and building cohesion among teams;
  • Innovate actively to contribute to long-term platform evolution;


  • Bachelor’s and/or Master’s degree in Computer Science, Computer Engineering or related technical discipline
  • 5+ years of professional software development experience
  • Experts in C++ developments
  • Experts in either Java or Golang
  • Mastering application architecture design and design patterns
  • Experience to own the full software development lifecycle of a software system or module
  • Experience in Envoy is a big plus
  • Experience in Kubernetes is a big plus
  • Experience in networking concept, troubleshooting, protocol implementations
  • Experience in development of distributed/scalable systems and high-volume transaction applications is a plus
  • Familiar with Agile Development Practice


eBay Inc. 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 are unable to submit an application because of incompatible assistive technology or a disability, please contact us at [email protected]. We will make every effort to respond to your request for disability assistance as soon as possible.

For more information see: EEO is the Law Poster and EEO is the Law Poster Supplement

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