Software Systems Engineering

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Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

* Cloud Security Engineering plays a critical role in protecting eBay’s cloud infrastructure by building the security services that power identity, access control, data protection, and policy enforcement at global scale. We are hiring a Distributed Systems Engineer in Austin, TX to design, build, and operate highly available, fault-tolerant systems that strengthen platform trust, resilience, and security.

This role sits at the intersection of distributed systems, cloud security, and AI-assisted engineering. Our team works in an AI-first environment. Autonomous coding assistants like Claude Code, Cursor, and their CLIs are standard in how we build, implement, review, and operate software. Design, build, and operate cloud-scale distributed security services that improve the availability, scalability, and resilience of critical platform capabilities across eBay’s infrastructure.

Architect backend systems and APIs that perform efficiently under low-latency, high-reliability requirements, while handling failures gracefully across regions, services, and dependencies.

Use AI-first engineering workflows in daily development, applying agentic coding tools for design exploration, implementation, refactoring, testing, code review, and incident investigation to improve engineering velocity and quality.

Build and strengthen the guardrails for safe AI-assisted development on security-sensitive systems, including automated verification in CI, scoped permissions, sandbox execution, review patterns, and clear boundaries for agent behavior.

Design and operate MCP servers and integrations that connect AI agents to internal systems such as telemetry, runbooks, policy stores, deployment tooling, and ticketing, with strong authentication, authorization, scoping, and auditability.

Advance secure-by-design and operational excellence practices by improving observability, automating appropriate engineering toil, contributing to postmortems and design reviews, and mentoring others on effective and responsible use of AI in engineering.

7+ years of software engineering experience passionate about distributed systems. A bachelor’s degree or a master’s degree or equivalent experience in Computer Science, Engineering, or a related field is required.

• Strong programming skills in Java and/or Go are required. Hands-on experience building production software with agentic coding tools such as Claude Code and Cursor, including use of CLI and headless workflows for scripting, automation, and delivery.
• Practical judgment in AI-assisted development, including the ability to define verification, testing, review, and permission guardrails so AI-generated changes meet production and security standards.
• Experience designing systems using microservices, event-driven, or component-based architectures, along with hands-on work with SQL and NoSQL datastores and distributed messaging systems.
• Experience building security or infrastructure platforms such as IAM, policy engines, secrets management, or encryption services; familiarity with MCP, Kubernetes, service meshes, Zero Trust, cloud-native security patterns, or compliance-focused systems is a plus.

* The total compensation package for this position may also include other elements, including a target bonus and restricted stock units (as applicable) in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as PTO and parental leave). If hired, employees will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.

Remote roles are not eligible for U.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 View email address on click.appcast.io. 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. 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 our Talent Privacy Notice, Privacy Center and AI Hiring Guidelines.