Senior Software Engineer - CA

Senior Software Engineer (StubHub, Inc., Los Angeles, CA)

Design and maintain core engineering infrastructure, including shared frameworks, internal platforms, and foundational system components used across development teams (20%). Develop and improve enterprise-level architectural patterns that support system scalability, reliability, and maintainability (15%). Build and refine shared services and backend infrastructure that enable consistent service-to service communication and system integration (10%). Review system designs across teams to ensure alignment with established architectural standards and performance requirements (5%). Identify structural system limitations and implement infrastructure-level improvements to enhance stability and efficiency (5%). Develop automation tools and internal utilities that streamline deployment, monitoring, and operational workflows (10%). Improve system resiliency through enhancements to fault tolerance, observability, and performance optimization (10%). Contribute to infrastructure modernization efforts by refactoring legacy components and improving platform consistency (5%). Document and promote engineering standards related to infrastructure design and system reliability (5%). Support teams in adopting shared platform components and infrastructure best practices (15%). Telecommuting may be permitted up to 2 days a week. When not telecommuting, must report to StubHub Inc. at 1901 Avenue of the Stars, Century City, Los Angeles, CA 90067. Salary: $94,973-$250,000 per year.

MINIMUM REQUIREMENTS: 

Bachelor’s degree or U.S. equivalent in Computer Science, Electrical Engineering, or a related field, plus 2 years as a Software Engineer, Software Developer, or any occupation, job title, position performing software development.

Must also have experience in the following: 2 years of professional experience developing robust, mission-critical systems using programming languages (including C/C++, Java, C#, Rust, React, and OOP language); 2 years of professional experience designing and optimizing distributed systems, including microservices architectures built with Java and Spring Boot, implementing Redis-based caching strategies, and leveraging Kafka for event-driven message queuing; 2 years of professional experience analyzing and enhancing system scalability, reliability, and performance metrics; 2 years of professional experience designing and developing solutions to complex problems with significant business impact; 2 years of professional experience interacting systems with a broader production environment including dependencies and platform primitives; and 2 years of professional experience collaborating with cross-functional teams including software engineers, product managers, platform engineers, data scientists, data engineers, and analytics engineers.

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