Engineer - Traffic

Posted 24 Days Ago
Be an Early Applicant
Dublin, IRL
In-Office
Entry level
eCommerce • Retail
The Role
Design, develop, and maintain high-scale traffic management and networking platforms using C++, Go, Kubernetes, and related technologies. Optimize protocols, caching, Points of Presence, performance, resilience, security, and scalability. Implement observability capabilities, collaborate across engineering teams, resolve complex networking issues, contribute to open-source projects, and lead smaller technical initiatives.
Summary Generated by Built In

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 Traffic Engineering team builds and manages the platforms that handle eBay’s public and private site traffic. The team develops resilient distributed systems at eBay’s edge, including platforms that proxy eBay traffic and service mesh capabilities that support services across eBay with comprehensive observability.

In this role, you will work with cross-functional engineering teams to build and evolve these platforms, solve complex networking and traffic challenges, and contribute to open-source projects. You will have opportunities to lead smaller projects, influence engineering practices, and develop new approaches that improve the performance, resilience, security, and scalability of eBay’s network infrastructure.

What you will accomplish:
  • Design, develop, and maintain traffic management solutions, optimizing network protocols, configurations, Points of Presence (PoPs), and caching strategies to improve system performance and efficiency.

  • Build high-performance applications in C++ and Go and deploy scalable, resilient distributed systems using Kubernetes.

  • Strengthen platform observability by implementing tools and practices that monitor system performance, health, traffic patterns, and security threats.

  • Collaborate with cross-functional engineering teams to integrate networking solutions and identify and resolve issues across systems and functional areas.

  • Contribute to and lead open-source projects while exploring new technologies and approaches that improve network capabilities, including opportunities to develop patented technologies.

  • Lead smaller projects, share advanced engineering practices, and work across functional teams to deliver solutions that address technical and business needs.

  • Continuously improve systems and team outcomes by seeking feedback and keeping current with developments in networking technologies, security practices, and software development.

What you will bring:
  • Experience with cloud networking or traffic management, including TCP/IP networking and familiarity with TCP, SSL, and HTTP protocols.

  • Strong programming skills in C++ and Go; familiarity with additional programming languages such as Java or other frameworks is beneficial.

  • Experience using Kubernetes to orchestrate containerized applications and working with observability tools and practices.

  • Experience with Envoy for traffic control and/or implementing caching strategies and optimizing Points of Presence is beneficial.

  • Experience working with high-traffic, large-scale environments and contributing to or leading open-source projects is beneficial.

  • Familiarity with Agile development methodologies and experience collaborating effectively across functional engineering teams.

  • Relevant experience with innovation or patent creation, or certifications in networking, Kubernetes, cybersecurity, or related fields, is beneficial.

Benefits

  • Competitive salary and benefits.

  • Mentorship and growth opportunities.

  • Exposure to modern tooling and large-scale systems.

Additional Details

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 [email protected]. 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.


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Skills Required

  • Experience with cloud networking or traffic management
  • Knowledge of TCP/IP networking and TCP, SSL, and HTTP protocols
  • Strong programming skills in C++ and Go
  • Experience using Kubernetes to orchestrate containerized applications
  • Experience with observability tools and practices
  • Familiarity with Agile development methodologies
  • Experience collaborating across functional engineering teams
  • Familiarity with Java or other programming languages and frameworks
  • Experience with Envoy for traffic control
  • Experience implementing caching strategies and optimizing Points of Presence
  • Experience in high-traffic, large-scale environments
  • Experience contributing to or leading open-source projects
  • Experience with innovation or patent creation
  • Certifications in networking, Kubernetes, cybersecurity, or related fields

eBay Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about eBay and has not been reviewed or approved by eBay.

  • Healthcare Strength — Medical, dental, and vision coverage begin on the date of hire, complemented by mental health resources, an EAP, disability coverage, FSAs, and wellness initiatives.
  • Leave & Time Off Breadth — A robust mix of PTO, paid holidays, flexible work styles, parental leave, and a four‑week paid sabbatical after five years supports work‑life balance.
  • Equity Value & Accessibility — Total compensation commonly includes stock components, with access to an employee stock purchase plan at a discount and stock awards enhancing overall packages.

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The Company
HQ: San Jose, CA
26,035 Employees

What We Do

eBay Inc. is a global commerce leader that connects millions of buyers and sellers around the world. We exist to enable economic opportunity for individuals, entrepreneurs, businesses and organizations of all sizes. Our portfolio of brands includes eBay Marketplace and eBay Classifieds Group, operating in 190 markets around the world. We offer sellers the ability to grow a business with little barrier to entry regardless of size, background or geographic location. We never compete with our sellers. We win when our sellers succeed. Buyers who shop on our Marketplace and Classifieds platforms enjoy a highly personalized experience with an unparalleled selection at great value.

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