Staff Software Engineer at five9

This role is designed for a seasoned backend specialist with 7–10 years of experience who wants to remain deeply "hands-on" while influencing technical strategy. You will be a key contributor to building high-performance, cloud-native microservices within a global cloud contact center platform. The ideal candidate has deep expertise in the Java/Spring Boot ecosystem and a strong track record of operating distributed systems at scale. Based in Bengaluru, this on-site position offers the opportunity to work with a modern tech stack centered on Google Cloud Platform (GCP) and Kubernetes. You’ll be empowered to take end-to-end ownership of services, from initial design to production monitoring. A standout perk is the choice of high-end hardware, including Apple MacBook options, within a culture that emphasizes technical craftsmanship and mentorship. **You might be a good fit if you:** * Have 7+ years of experience building Java microservices and are an expert in Spring Boot. * Are highly proficient with GCP services like GKE, Pub/Sub, and CockroachDB. * Solve complex production issues through deep debugging and performance optimization. * Enjoy mentoring junior engineers and conducting high-quality code reviews.