Architect Traffic and Security

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.

Traffic Engineering powers secure scalable highly available traffic systems that support eBays global commerce platform. We build and operate traffic management and security capabilities across edge and service layers including PoP strategy caching Kubernetes networking and reliability improvements based on monitoring insights.

As a Traffic Engineering Architect you will own architecture and technical direction across eBays traffic engineering platform spanning traffic management load balancing service connectivity PoP/caching optimization and traffic security (rate limiting bot mitigation etc.). You will lead cross-team design guide execution on critical initiatives and drive measurable improvements in latency availability resilience and security.

• Define architecture and technical strategy for global traffic systems: traffic management load balancing service connectivity PoP optimization caching and traffic security controls.

• Architect and deliver rate limiting and bot mitigation solutions across edge/service layers in partnership with Security.

• Design and build high-performance low-latency distributed systems using C/C and Go (Java in relevant components as needed).

• Drive Kubernetes networking and platform patterns at scale including CNI integrations service mesh IPAM and production-grade deployment models.

• Own technical tradeoffs across performance scalability reliability security operability maintainability and delivery timelines.

• Establish/advance observability and engineering metrics; use production signals to improve SLOs reduce incidents and increase efficiency.

• Lead operational excellence: incident prevention resiliency design capacity/performance tuning and automated remediation where appropriate.

• Align roadmaps and execution across Product Infrastructure SRE/Operations and Security; resolve cross-team dependencies and drive technical consensus.

• Mentor senior engineers/tech leads through architecture reviews design reviews and code reviews; raise engineering standards and consistency.

• Contribute to innovation via open-source engagement patents and forward-looking exploration relevant to traffic systems.

• Bachelors or Masters degree or equivalent experience in Computer Science Engineering or related field (or equivalent practical experience).

• 15 years of software engineering experience with significant depth in networking/traffic engineering distributed systems and/or cyber security.

• Strong proficiency in C/C and Go (Java acceptable/valuable for specific subsystems); experience building production-grade high-performance systems.

• Deep knowledge of Linux networking traffic management fundamentals and systems performance optimization.

• Strong experience with Kubernetes and cloud-native infrastructure at scale.

• Proven experience designing secure scalable observable distributed platforms and operating them in production.

• Demonstrated cross-team technical leadership: driving architecture across multiple systems influencing partners and delivering large initiatives.

• Strong communication mentoring and technical decision-making skills in ambiguous environments.

• Experience with Envoy service mesh control plane/data plane architectures NGINX/HAProxy SDN eBPF or comparable technologies.

• Experience with rate limiting bot management abuse prevention and traffic security patterns (edge and service).

• Background in PoP design caching strategies and internet-scale traffic optimization.

• Vendor tool integration experience and operation in globally distributed environments.

• Open-source contributions patents or externally visible technical leadership.

• Improved global traffic platform outcomes (latency throughput availability resilience security).

• Reduced incident frequency/impact through architecture observability and operational rigor.

• Strong architectural alignment across teams with higher engineering quality and execution velocity.

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 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.

We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly please visit ourTalent Privacy Notice Privacy Center and AI Hiring Guidelines.