Senior Java Engineer

About Zuora At Zuora, we help businesses grow smarter and adapt faster. Our platform powers modern business models — from subscriptions and usage-based pricing to AI-driven and outcome-based offerings — helping companies launch new products, automate complex billing, and unlock predictable, recurring revenue. We’ve led the Subscription Economy for more than a decade. Now we’re evolving again by building the definitive platform for quote to cash and helping companies monetize their products and services with an adaptable, AI-ready foundation. Location & Work Arrangements This role is based in our Foster City, CA office and follows a hybrid work model. Team members are expected to work onsite three days per week to foster collaboration, innovation, and team connectivity. This is not a fully remote position. About the Role We are looking for an experienced Senior Java Engineer to join our backend engineering team. You’ll be responsible for designing, building, and optimizing high-performance, scalable services that power our enterprise-grade billing and revenue systems. You’ll work closely with cross-functional teams — product managers, architects, and DevOps — to deliver critical features with high availability and performance. Key Responsibilities • Design and develop scalable backend services using Java (11+), Spring Boot, and Microservices architecture. • Build and maintain integrations with Kafka, AWS, and REST/gRPC APIs. • Optimize system performance, reliability, and throughput for high-volume workloads. • Participate in architectural design discussions and code reviews. • Mentor junior engineers and contribute to improving engineering best practices. • Collaborate with product and QA teams in an agile environment. Required Qualifications • 6–10 years of professional software development experience. • Strong proficiency in Java, Spring Boot, and Microservices design. • Solid understanding of data structures, multithreading, and design patterns